diff --git a/src/bin/new.rs b/src/bin/new.rs index 5b0554af927..acdb9a5a3f7 100644 --- a/src/bin/new.rs +++ b/src/bin/new.rs @@ -1,7 +1,8 @@ use std::env; +use std::str::{FromStr}; use cargo::ops; -use cargo::util::{CliResult, Config}; +use cargo::util::{CliError, CliResult, Config}; #[derive(RustcDecodable)] struct Options { @@ -12,9 +13,11 @@ struct Options { arg_path: String, flag_name: Option, flag_vcs: Option, + flag_license: Option, + flag_license_file: Option, } -pub const USAGE: &'static str = " +pub const USAGE: &'static str = r#" Create a new cargo package at Usage: @@ -22,29 +25,53 @@ Usage: cargo new -h | --help Options: - -h, --help Print this message - --vcs VCS Initialize a new repository for the given version - control system (git or hg) or do not initialize any version - control at all (none) overriding a global configuration. - --bin Use a binary instead of a library template - --name NAME Set the resulting package name - -v, --verbose Use verbose output - -q, --quiet No output printed to stdout - --color WHEN Coloring: auto, always, never -"; + -h, --help Print this message + --vcs VCS Initialize a new repository for the given version + control system (git or hg) or do not initialize any version + control at all (none) overriding a global configuration. + --bin Use a binary instead of a library template + --name NAME Set the resulting package name + -v, --verbose Use verbose output + -q, --quiet No output printed to stdout + --color WHEN Coloring: auto, always, never + --license LICENSES License(s) to add to a project + Multiple licenses should be separated by a '/' character + (Supported values, case insensitive: "MIT", "BSD-3-Clause", + "APACHE-2.0", "GPL-3.0", "MPL-2.0") + --license-file FILE Adds the 'license-file' parameter to your Cargo.toml +"#; pub fn execute(options: Options, config: &Config) -> CliResult> { debug!("executing; cmd=cargo-new; args={:?}", env::args().collect::>()); try!(config.shell().set_verbosity(options.flag_verbose, options.flag_quiet)); try!(config.shell().set_color_config(options.flag_color.as_ref().map(|s| &s[..]))); - let Options { flag_bin, arg_path, flag_name, flag_vcs, .. } = options; + let Options { flag_bin, arg_path, + flag_name, flag_vcs, + flag_license, flag_license_file, .. } = options; let opts = ops::NewOptions { version_control: flag_vcs, bin: flag_bin, path: &arg_path, name: flag_name.as_ref().map(|s| s.as_ref()), + license: match flag_license { + Some(input) => { + let mut licenses: Vec = vec![]; + let split = input.split("/").collect::>(); + for l in &split { + let l = l.trim(); + licenses.push(match FromStr::from_str(l) { + Ok(lic) => lic, + _ => return Err(CliError::new(&format!("Unrecognised license '{}'", l), + 127)), + }); + } + Some(licenses) + }, + None => None + }, + license_file: flag_license_file.as_ref().map(|s| s.as_ref()), }; try!(ops::new(opts, config)); diff --git a/src/cargo/ops/cargo_new.rs b/src/cargo/ops/cargo_new.rs index 4487f3166b4..6436eeedfc8 100644 --- a/src/cargo/ops/cargo_new.rs +++ b/src/cargo/ops/cargo_new.rs @@ -1,15 +1,19 @@ use std::env; -use std::fs; +use std::fmt; +use std::fs::{self, File}; use std::io::prelude::*; +use std::io; use std::path::Path; +use std::str::{FromStr}; use rustc_serialize::{Decodable, Decoder}; use git2::Config as GitConfig; use term::color::BLACK; +use time::{strftime, now}; -use util::{GitRepo, HgRepo, CargoResult, human, ChainError, internal}; +use util::{GitRepo, HgRepo, CargoResult, CargoError, human, ChainError, internal}; use util::{Config, paths}; use toml; @@ -22,6 +26,8 @@ pub struct NewOptions<'a> { pub bin: bool, pub path: &'a str, pub name: Option<&'a str>, + pub license: Option>, + pub license_file: Option<&'a str>, } impl Decodable for VersionControl { @@ -38,10 +44,71 @@ impl Decodable for VersionControl { } } +#[derive(Clone, Debug, PartialEq)] +pub enum License { + MIT, + BSD3, + APACHE2, + MPL2, + GPL3, +} + +impl License { + fn write_file(&self, path: &Path, holders: &str) -> io::Result<()> { + let mut license_text: Vec = Vec::new(); + let _ = self.license_text(&mut license_text, holders); + file(path, &license_text) + } + + fn license_text(&self, f: &mut F, holders: &str) -> io::Result<()> { + let tm = now(); + let year = strftime("%Y", &tm).unwrap(); + match *self { + // Not sure about this, would like to make this prettier + License::MIT => write!(f, include_str!("../../../src/etc/licenses/MIT"), + year = &year, holders = holders), + License::BSD3 => write!(f, include_str!("../../../src/etc/licenses/BSD3"), + year = &year, holders = holders), + License::APACHE2 => write!(f, include_str!("../../../src/etc/licenses/APACHE2")), + License::MPL2 => write!(f, include_str!("../../../src/etc/licenses/MPL2")), + License::GPL3 => write!(f, include_str!("../../../src/etc/licenses/GPL3")), + } + } +} + +impl FromStr for License { + type Err = Box; + fn from_str(s: &str) -> CargoResult { + Ok(match s.to_lowercase().as_ref() { + "mit" => License::MIT, + "bsd-3-clause" => License::BSD3, + "apache-2.0" => License::APACHE2, + "mpl-2.0" => License::MPL2, + "gpl-3.0" => License::GPL3, + _ => return Err(internal(format!("Unknown license {}", s))), + }) + } +} + +impl fmt::Display for License { + fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result { + let s = match self { + &License::MIT => "MIT", + &License::BSD3 => "BSD-3-Clause", + &License::APACHE2 => "Apache-2.0", + &License::MPL2 => "MPL-2.0", + &License::GPL3 => "GPL-3.0", + }; + write!(f, "{}", s) + } +} + struct CargoNewConfig { name: Option, email: Option, version_control: Option, + license: Option>, + license_file: Option } pub fn new(opts: NewOptions, config: &Config) -> CargoResult<()> { @@ -99,6 +166,15 @@ fn existing_vcs_repo(path: &Path, cwd: &Path) -> bool { GitRepo::discover(path, cwd).is_ok() || HgRepo::discover(path, cwd).is_ok() } +fn file(p: &Path, contents: &[u8]) -> io::Result<()> { + try!(File::create(p)).write_all(contents) +} + +#[allow(deprecated)] // connect => join in 1.3 +fn join_licenses(v: Vec) -> String { + v.connect("/") +} + fn mk(config: &Config, path: &Path, name: &str, opts: &NewOptions) -> CargoResult<()> { let cfg = try!(global_config(config)); @@ -140,14 +216,66 @@ fn mk(config: &Config, path: &Path, name: &str, (None, None, name, None) => name, }; - try!(paths::write(&path.join("Cargo.toml"), format!( + let license: Option> = match (&opts.license, cfg.license) { + (&None, None) => None, + (&Some(ref lic), _) => Some(lic.clone()), + (&_, Some(lic)) => Some(lic.clone()), + }; + + let license_file: Option = match (&opts.license_file, cfg.license_file) { + (&None, None) => None, + (&Some(ref lic_file), _) => Some(lic_file.to_string()), + (&_, Some(lic_file)) => Some(lic_file.to_string()), + }; + + let license_options: String = match (license.clone(), license_file) { + (Some(license), Some(license_file)) => { + let license = join_licenses(license.iter() + .map(|l| format!("{}", l)) + .collect::>()); + format!(r#"license = "{}" +license-file = "{}" +"#, license, license_file) + }, + (Some(license), None) => { + let license = join_licenses(license.iter() + .map(|l| format!("{}", l)) + .collect::>()); + format!(r#"license = "{}" +"#, license) + }, + (None, Some(license_file)) => { + format!(r#"license-file = "{}" +"#, license_file) + }, + (None, None) => { + "".to_owned() + } + }; + + // If there is more than one license, we suffix the filename + // with the name of the license + if license.is_some() { + let license = license.unwrap(); + if license.len() > 1 { + for l in &license { + let upper = format!("{}", l).to_uppercase(); + try!(l.write_file(&path.join(format!("LICENSE-{}", upper)), &author)); + } + } else { + let license = license.get(0).unwrap(); + try!(license.write_file(&path.join("LICENSE"), &author)) + } + } + + try!(file(&path.join("Cargo.toml"), format!( r#"[package] name = "{}" version = "0.1.0" authors = [{}] - +{} [dependencies] -"#, name, toml::Value::String(author)).as_bytes())); +"#, name, toml::Value::String(author.clone()), license_options).as_bytes())); try!(fs::create_dir(&path.join("src"))); @@ -196,6 +324,8 @@ fn global_config(config: &Config) -> CargoResult { let name = try!(config.get_string("cargo-new.name")).map(|s| s.0); let email = try!(config.get_string("cargo-new.email")).map(|s| s.0); let vcs = try!(config.get_string("cargo-new.vcs")); + let license = try!(config.get_string("cargo-new.license")); + let license_file = try!(config.get_string("cargo-new.license-file")); let vcs = match vcs.as_ref().map(|p| (&p.0[..], &p.1)) { Some(("git", _)) => Some(VersionControl::Git), @@ -208,10 +338,24 @@ fn global_config(config: &Config) -> CargoResult { } None => None }; + let license: Option> = match license.as_ref().map(|p| &p.0[..]) { + Some(s) => { + let r = &s[..]; + let mut licenses: Vec = vec![]; + for lic in r.split("/") { + licenses.push(try!(FromStr::from_str(lic))); + } + Some(licenses) + }, + _ => None, + }; + let license_file: Option = license_file.as_ref().map(|p| p.0.to_owned()); Ok(CargoNewConfig { name: name, email: email, version_control: vcs, + license: license, + license_file: license_file, }) } diff --git a/src/cargo/ops/mod.rs b/src/cargo/ops/mod.rs index c8924833aa9..9a983bb8613 100644 --- a/src/cargo/ops/mod.rs +++ b/src/cargo/ops/mod.rs @@ -8,7 +8,7 @@ pub use self::cargo_rustc::{BuildOutput, BuildConfig, TargetConfig}; pub use self::cargo_rustc::{CommandType, CommandPrototype, ExecEngine, ProcessEngine}; pub use self::cargo_run::run; pub use self::cargo_install::{install, install_list, uninstall}; -pub use self::cargo_new::{new, NewOptions, VersionControl}; +pub use self::cargo_new::{new, NewOptions, VersionControl, License}; pub use self::cargo_doc::{doc, DocOptions}; pub use self::cargo_generate_lockfile::{generate_lockfile}; pub use self::cargo_generate_lockfile::{update_lockfile}; diff --git a/src/doc/config.md b/src/doc/config.md index b45ae23ad28..4b24aa4e6f9 100644 --- a/src/doc/config.md +++ b/src/doc/config.md @@ -55,6 +55,24 @@ email = "..." # set to `none` to disable this behavior. vcs = "none" +# By default, no license is added to a new project, but by specifying +# one or more here, `cargo` will add the correct entry to `Cargo.toml`, as +# well as a `LICENSE` file (or multiple LICENSE-* files). Currently this +# supports: +# +# * MIT +# * Apache-2.0 +# * BSD-3-Clause +# * MPL-2.0 +# * GPL-3.0 + +license = "MIT/Apache-2.0" + +# Whenever a new `cargo` project is generated, it's `Cargo.toml` will +# specify that there is a license file located at "..." + +license-file = "..." + # For the following sections, $triple refers to any valid target triple, not the # literal string "$triple", and it will apply whenever that target triple is # being compiled to. diff --git a/src/etc/_cargo b/src/etc/_cargo index d40fa993774..e71bc0129f9 100644 --- a/src/etc/_cargo +++ b/src/etc/_cargo @@ -146,6 +146,8 @@ case $state in '(-h, --help)'{-h,--help}'[show help message]' \ '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \ '--color=:colorization option:(auto always never)' \ + '--license=[license choice]' \ + '--license-file=[license file location]' \ ;; owner) diff --git a/src/etc/cargo.bashcomp.sh b/src/etc/cargo.bashcomp.sh index 9d04d5f1603..612440f8a0c 100644 --- a/src/etc/cargo.bashcomp.sh +++ b/src/etc/cargo.bashcomp.sh @@ -33,7 +33,7 @@ _cargo() local opt__install="$opt_common $opt_feat $opt_jobs --bin --branch --debug --example --git --list --path --rev --root --tag --vers" local opt__locate_project="$opt_mani -h --help" local opt__login="$opt_common --host" - local opt__new="$opt_common --vcs --bin --name" + local opt__new="$opt_common --vcs --bin --name --license --license-file" local opt__owner="$opt_common -a --add -r --remove -l --list --index --token" local opt__package="$opt_common $opt_mani -l --list --no-verify --no-metadata" local opt__pkgid="${opt__fetch}" diff --git a/src/etc/licenses/APACHE2 b/src/etc/licenses/APACHE2 new file mode 100644 index 00000000000..a3db35378cd --- /dev/null +++ b/src/etc/licenses/APACHE2 @@ -0,0 +1,168 @@ +Apache License +Version 2.0, January 2004 +http://www.apache.org/licenses/ + +TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + +1. 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A “Major Component”, in this context, means a major essential component +(kernel, window system, and so on) of the specific operating system (if any) on +which the executable work runs, or a compiler used to produce the work, or an +object code interpreter used to run it. + +The “Corresponding Source” for a work in object code form means all the source +code needed to generate, install, and (for an executable work) run the object +code and to modify the work, including scripts to control those activities. +However, it does not include the work's System Libraries, or general-purpose +tools or generally available free programs which are used unmodified in +performing those activities but which are not part of the work. For example, +Corresponding Source includes interface definition files associated with source +files for the work, and the source code for shared libraries and dynamically +linked subprograms that the work is specifically designed to require, such as +by intimate data communication or control flow between those subprograms and +other parts of the work. + +The Corresponding Source need not include anything that users can regenerate +automatically from other parts of the Corresponding Source. + +The Corresponding Source for a work in source code form is that same work. + +2. Basic Permissions. + +All rights granted under this License are granted for the term of copyright on +the Program, and are irrevocable provided the stated conditions are met. This +License explicitly affirms your unlimited permission to run the unmodified +Program. The output from running a covered work is covered by this License only +if the output, given its content, constitutes a covered work. This License +acknowledges your rights of fair use or other equivalent, as provided by +copyright law. + +You may make, run and propagate covered works that you do not convey, without +conditions so long as your license otherwise remains in force. You may convey +covered works to others for the sole purpose of having them make modifications +exclusively for you, or provide you with facilities for running those works, +provided that you comply with the terms of this License in conveying all +material for which you do not control copyright. Those thus making or running +the covered works for you must do so exclusively on your behalf, under your +direction and control, on terms that prohibit them from making any copies of +your copyrighted material outside their relationship with you. + +Conveying under any other circumstances is permitted solely under the +conditions stated below. Sublicensing is not allowed; section 10 makes it +unnecessary. + +3. Protecting Users' Legal Rights From Anti-Circumvention Law. + +No covered work shall be deemed part of an effective technological measure +under any applicable law fulfilling obligations under article 11 of the WIPO +copyright treaty adopted on 20 December 1996, or similar laws prohibiting or +restricting circumvention of such measures. + +When you convey a covered work, you waive any legal power to forbid +circumvention of technological measures to the extent such circumvention is +effected by exercising rights under this License with respect to the covered +work, and you disclaim any intention to limit operation or modification of the +work as a means of enforcing, against the work's users, your or third parties' +legal rights to forbid circumvention of technological measures. + +4. Conveying Verbatim Copies. + +You may convey verbatim copies of the Program's source code as you receive it, +in any medium, provided that you conspicuously and appropriately publish on +each copy an appropriate copyright notice; keep intact all notices stating that +this License and any non-permissive terms added in accord with section 7 apply +to the code; keep intact all notices of the absence of any warranty; and give +all recipients a copy of this License along with the Program. + +You may charge any price or no price for each copy that you convey, and you may +offer support or warranty protection for a fee. + +5. Conveying Modified Source Versions. + +You may convey a work based on the Program, or the modifications to produce it +from the Program, in the form of source code under the terms of section 4, +provided that you also meet all of these conditions: + + a) The work must carry prominent notices stating that you modified it, and + giving a relevant date. + b) The work must carry prominent notices stating that it is released under + this License and any conditions added under section 7. This requirement + modifies the requirement in section 4 to “keep intact all notices”. + c) You must license the entire work, as a whole, under this License to + anyone who comes into possession of a copy. This License will therefore + apply, along with any applicable section 7 additional terms, to the whole + of the work, and all its parts, regardless of how they are packaged. This + License gives no permission to license the work in any other way, but it + does not invalidate such permission if you have separately received it. + d) If the work has interactive user interfaces, each must display + Appropriate Legal Notices; however, if the Program has interactive + interfaces that do not display Appropriate Legal Notices, your work need + not make them do so. + +A compilation of a covered work with other separate and independent works, +which are not by their nature extensions of the covered work, and which are not +combined with it such as to form a larger program, in or on a volume of a +storage or distribution medium, is called an “aggregate” if the compilation and +its resulting copyright are not used to limit the access or legal rights of the +compilation's users beyond what the individual works permit. Inclusion of a +covered work in an aggregate does not cause this License to apply to the other +parts of the aggregate. + +6. Conveying Non-Source Forms. + +You may convey a covered work in object code form under the terms of sections 4 +and 5, provided that you also convey the machine-readable Corresponding Source +under the terms of this License, in one of these ways: + + a) Convey the object code in, or embodied in, a physical product (including + a physical distribution medium), accompanied by the Corresponding Source + fixed on a durable physical medium customarily used for software + interchange. + b) Convey the object code in, or embodied in, a physical product (including + a physical distribution medium), accompanied by a written offer, valid for + at least three years and valid for as long as you offer spare parts or + customer support for that product model, to give anyone who possesses the + object code either (1) a copy of the Corresponding Source for all the + software in the product that is covered by this License, on a durable + physical medium customarily used for software interchange, for a price no + more than your reasonable cost of physically performing this conveying of + source, or (2) access to copy the Corresponding Source from a network + server at no charge. + c) Convey individual copies of the object code with a copy of the written + offer to provide the Corresponding Source. This alternative is allowed only + occasionally and noncommercially, and only if you received the object code + with such an offer, in accord with subsection 6b. + d) Convey the object code by offering access from a designated place + (gratis or for a charge), and offer equivalent access to the Corresponding + Source in the same way through the same place at no further charge. You + need not require recipients to copy the Corresponding Source along with the + object code. If the place to copy the object code is a network server, the + Corresponding Source may be on a different server (operated by you or a + third party) that supports equivalent copying facilities, provided you + maintain clear directions next to the object code saying where to find the + Corresponding Source. Regardless of what server hosts the Corresponding + Source, you remain obligated to ensure that it is available for as long as + needed to satisfy these requirements. + e) Convey the object code using peer-to-peer transmission, provided you + inform other peers where the object code and Corresponding Source of the + work are being offered to the general public at no charge under subsection + 6d. + +A separable portion of the object code, whose source code is excluded from the +Corresponding Source as a System Library, need not be included in conveying the +object code work. + +A “User Product” is either (1) a “consumer product”, which means any tangible +personal property which is normally used for personal, family, or household +purposes, or (2) anything designed or sold for incorporation into a dwelling. +In determining whether a product is a consumer product, doubtful cases shall be +resolved in favor of coverage. For a particular product received by a +particular user, “normally used” refers to a typical or common use of that +class of product, regardless of the status of the particular user or of the way +in which the particular user actually uses, or expects or is expected to use, +the product. A product is a consumer product regardless of whether the product +has substantial commercial, industrial or non-consumer uses, unless such uses +represent the only significant mode of use of the product. + +“Installation Information” for a User Product means any methods, procedures, +authorization keys, or other information required to install and execute +modified versions of a covered work in that User Product from a modified +version of its Corresponding Source. The information must suffice to ensure +that the continued functioning of the modified object code is in no case +prevented or interfered with solely because modification has been made. + +If you convey an object code work under this section in, or with, or +specifically for use in, a User Product, and the conveying occurs as part of a +transaction in which the right of possession and use of the User Product is +transferred to the recipient in perpetuity or for a fixed term (regardless of +how the transaction is characterized), the Corresponding Source conveyed under +this section must be accompanied by the Installation Information. But this +requirement does not apply if neither you nor any third party retains the +ability to install modified object code on the User Product (for example, the +work has been installed in ROM). + +The requirement to provide Installation Information does not include a +requirement to continue to provide support service, warranty, or updates for a +work that has been modified or installed by the recipient, or for the User +Product in which it has been modified or installed. Access to a network may be +denied when the modification itself materially and adversely affects the +operation of the network or violates the rules and protocols for communication +across the network. + +Corresponding Source conveyed, and Installation Information provided, in accord +with this section must be in a format that is publicly documented (and with an +implementation available to the public in source code form), and must require +no special password or key for unpacking, reading or copying. + +7. Additional Terms. + +“Additional permissions” are terms that supplement the terms of this License by +making exceptions from one or more of its conditions. Additional permissions +that are applicable to the entire Program shall be treated as though they were +included in this License, to the extent that they are valid under applicable +law. If additional permissions apply only to part of the Program, that part may +be used separately under those permissions, but the entire Program remains +governed by this License without regard to the additional permissions. + +When you convey a copy of a covered work, you may at your option remove any +additional permissions from that copy, or from any part of it. (Additional +permissions may be written to require their own removal in certain cases when +you modify the work.) You may place additional permissions on material, added +by you to a covered work, for which you have or can give appropriate copyright +permission. + +Notwithstanding any other provision of this License, for material you add to a +covered work, you may (if authorized by the copyright holders of that material) +supplement the terms of this License with terms: + + a) Disclaiming warranty or limiting liability differently from the terms of + sections 15 and 16 of this License; or + + b) Requiring preservation of specified reasonable legal notices or author + attributions in that material or in the Appropriate Legal Notices displayed + by works containing it; or + + c) Prohibiting misrepresentation of the origin of that material, or + requiring that modified versions of such material be marked in reasonable + ways as different from the original version; or + + d) Limiting the use for publicity purposes of names of licensors or authors + of the material; or + + e) Declining to grant rights under trademark law for use of some trade + names, trademarks, or service marks; or + + f) Requiring indemnification of licensors and authors of that material by + anyone who conveys the material (or modified versions of it) with + contractual assumptions of liability to the recipient, for any liability + that these contractual assumptions directly impose on those licensors and + authors. + +All other non-permissive additional terms are considered “further restrictions” +within the meaning of section 10. If the Program as you received it, or any +part of it, contains a notice stating that it is governed by this License along +with a term that is a further restriction, you may remove that term. If a +license document contains a further restriction but permits relicensing or +conveying under this License, you may add to a covered work material governed +by the terms of that license document, provided that the further restriction +does not survive such relicensing or conveying. + +If you add terms to a covered work in accord with this section, you must place, +in the relevant source files, a statement of the additional terms that apply to +those files, or a notice indicating where to find the applicable terms. + +Additional terms, permissive or non-permissive, may be stated in the form of a +separately written license, or stated as exceptions; the above requirements +apply either way. + +8. Termination. + +You may not propagate or modify a covered work except as expressly provided +under this License. Any attempt otherwise to propagate or modify it is void, +and will automatically terminate your rights under this License (including any +patent licenses granted under the third paragraph of section 11). + +However, if you cease all violation of this License, then your license from a +particular copyright holder is reinstated (a) provisionally, unless and until +the copyright holder explicitly and finally terminates your license, and (b) +permanently, if the copyright holder fails to notify you of the violation by +some reasonable means prior to 60 days after the cessation. + +Moreover, your license from a particular copyright holder is reinstated +permanently if the copyright holder notifies you of the violation by some +reasonable means, this is the first time you have received notice of violation +of this License (for any work) from that copyright holder, and you cure the +violation prior to 30 days after your receipt of the notice. + +Termination of your rights under this section does not terminate the licenses +of parties who have received copies or rights from you under this License. If +your rights have been terminated and not permanently reinstated, you do not +qualify to receive new licenses for the same material under section 10. + +9. Acceptance Not Required for Having Copies. + +You are not required to accept this License in order to receive or run a copy +of the Program. Ancillary propagation of a covered work occurring solely as a +consequence of using peer-to-peer transmission to receive a copy likewise does +not require acceptance. However, nothing other than this License grants you +permission to propagate or modify any covered work. These actions infringe +copyright if you do not accept this License. Therefore, by modifying or +propagating a covered work, you indicate your acceptance of this License to do +so. + +10. Automatic Licensing of Downstream Recipients. + +Each time you convey a covered work, the recipient automatically receives a +license from the original licensors, to run, modify and propagate that work, +subject to this License. You are not responsible for enforcing compliance by +third parties with this License. + +An “entity transaction” is a transaction transferring control of an +organization, or substantially all assets of one, or subdividing an +organization, or merging organizations. If propagation of a covered work +results from an entity transaction, each party to that transaction who receives +a copy of the work also receives whatever licenses to the work the party's +predecessor in interest had or could give under the previous paragraph, plus a +right to possession of the Corresponding Source of the work from the +predecessor in interest, if the predecessor has it or can get it with +reasonable efforts. + +You may not impose any further restrictions on the exercise of the rights +granted or affirmed under this License. For example, you may not impose a +license fee, royalty, or other charge for exercise of rights granted under this +License, and you may not initiate litigation (including a cross-claim or +counterclaim in a lawsuit) alleging that any patent claim is infringed by +making, using, selling, offering for sale, or importing the Program or any +portion of it. + +11. Patents. + +A “contributor” is a copyright holder who authorizes use under this License of +the Program or a work on which the Program is based. The work thus licensed is +called the contributor's “contributor version”. + +A contributor's “essential patent claims” are all patent claims owned or +controlled by the contributor, whether already acquired or hereafter acquired, +that would be infringed by some manner, permitted by this License, of making, +using, or selling its contributor version, but do not include claims that would +be infringed only as a consequence of further modification of the contributor +version. For purposes of this definition, “control” includes the right to grant +patent sublicenses in a manner consistent with the requirements of this +License. + +Each contributor grants you a non-exclusive, worldwide, royalty-free patent +license under the contributor's essential patent claims, to make, use, sell, +offer for sale, import and otherwise run, modify and propagate the contents of +its contributor version. + +In the following three paragraphs, a “patent license” is any express agreement +or commitment, however denominated, not to enforce a patent (such as an express +permission to practice a patent or covenant not to sue for patent +infringement). To “grant” such a patent license to a party means to make such +an agreement or commitment not to enforce a patent against the party. + +If you convey a covered work, knowingly relying on a patent license, and the +Corresponding Source of the work is not available for anyone to copy, free of +charge and under the terms of this License, through a publicly available +network server or other readily accessible means, then you must either (1) +cause the Corresponding Source to be so available, or (2) arrange to deprive +yourself of the benefit of the patent license for this particular work, or (3) +arrange, in a manner consistent with the requirements of this License, to +extend the patent license to downstream recipients. “Knowingly relying” means +you have actual knowledge that, but for the patent license, your conveying the +covered work in a country, or your recipient's use of the covered work in a +country, would infringe one or more identifiable patents in that country that +you have reason to believe are valid. + +If, pursuant to or in connection with a single transaction or arrangement, you +convey, or propagate by procuring conveyance of, a covered work, and grant a +patent license to some of the parties receiving the covered work authorizing +them to use, propagate, modify or convey a specific copy of the covered work, +then the patent license you grant is automatically extended to all recipients +of the covered work and works based on it. + +A patent license is “discriminatory” if it does not include within the scope of +its coverage, prohibits the exercise of, or is conditioned on the non-exercise +of one or more of the rights that are specifically granted under this License. +You may not convey a covered work if you are a party to an arrangement with a +third party that is in the business of distributing software, under which you +make payment to the third party based on the extent of your activity of +conveying the work, and under which the third party grants, to any of the +parties who would receive the covered work from you, a discriminatory patent +license (a) in connection with copies of the covered work conveyed by you (or +copies made from those copies), or (b) primarily for and in connection with +specific products or compilations that contain the covered work, unless you +entered into that arrangement, or that patent license was granted, prior to 28 +March 2007. + +Nothing in this License shall be construed as excluding or limiting any implied +license or other defenses to infringement that may otherwise be available to +you under applicable patent law. + +12. No Surrender of Others' Freedom. + +If conditions are imposed on you (whether by court order, agreement or +otherwise) that contradict the conditions of this License, they do not excuse +you from the conditions of this License. If you cannot convey a covered work so +as to satisfy simultaneously your obligations under this License and any other +pertinent obligations, then as a consequence you may not convey it at all. For +example, if you agree to terms that obligate you to collect a royalty for +further conveying from those to whom you convey the Program, the only way you +could satisfy both those terms and this License would be to refrain entirely +from conveying the Program. + +13. Use with the GNU Affero General Public License. + +Notwithstanding any other provision of this License, you have permission to +link or combine any covered work with a work licensed under version 3 of the +GNU Affero General Public License into a single combined work, and to convey +the resulting work. The terms of this License will continue to apply to the +part which is the covered work, but the special requirements of the GNU Affero +General Public License, section 13, concerning interaction through a network +will apply to the combination as such. + +14. Revised Versions of this License. + +The Free Software Foundation may publish revised and/or new versions of the GNU +General Public License from time to time. Such new versions will be similar in +spirit to the present version, but may differ in detail to address new problems +or concerns. + +Each version is given a distinguishing version number. If the Program specifies +that a certain numbered version of the GNU General Public License “or any later +version” applies to it, you have the option of following the terms and +conditions either of that numbered version or of any later version published by +the Free Software Foundation. If the Program does not specify a version number +of the GNU General Public License, you may choose any version ever published by +the Free Software Foundation. + +If the Program specifies that a proxy can decide which future versions of the +GNU General Public License can be used, that proxy's public statement of +acceptance of a version permanently authorizes you to choose that version for +the Program. + +Later license versions may give you additional or different permissions. +However, no additional obligations are imposed on any author or copyright +holder as a result of your choosing to follow a later version. + +15. Disclaimer of Warranty. + +THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE +LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER +PARTIES PROVIDE THE PROGRAM “AS IS” WITHOUT WARRANTY OF ANY KIND, EITHER +EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF +MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE +QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE +DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR +CORRECTION. + +16. Limitation of Liability. + +IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY +COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS THE PROGRAM AS +PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, +INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE +THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED +INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE +PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY +HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. + +17. Interpretation of Sections 15 and 16. + +If the disclaimer of warranty and limitation of liability provided above cannot +be given local legal effect according to their terms, reviewing courts shall +apply local law that most closely approximates an absolute waiver of all civil +liability in connection with the Program, unless a warranty or assumption of +liability accompanies a copy of the Program in return for a fee. diff --git a/src/etc/licenses/MIT b/src/etc/licenses/MIT new file mode 100644 index 00000000000..0f4ed215b9a --- /dev/null +++ b/src/etc/licenses/MIT @@ -0,0 +1,19 @@ +Copyright (c) {year} {holders} + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. diff --git a/src/etc/licenses/MPL2 b/src/etc/licenses/MPL2 new file mode 100644 index 00000000000..65ccab7701f --- /dev/null +++ b/src/etc/licenses/MPL2 @@ -0,0 +1,345 @@ +Mozilla Public License, version 2.0 +1. Definitions + +1.1. “Contributor” + + means each individual or legal entity that creates, contributes to the + creation of, or owns Covered Software. + +1.2. “Contributor Version” + + means the combination of the Contributions of others (if any) used by a + Contributor and that particular Contributor’s Contribution. + +1.3. “Contribution” + + means Covered Software of a particular Contributor. + +1.4. “Covered Software” + + means Source Code Form to which the initial Contributor has attached the + notice in Exhibit A, the Executable Form of such Source Code Form, and + Modifications of such Source Code Form, in each case including portions + thereof. + +1.5. “Incompatible With Secondary Licenses” + + means + + that the initial Contributor has attached the notice described in + Exhibit B to the Covered Software; or + + that the Covered Software was made available under the terms of version + 1.1 or earlier of the License, but not also under the terms of a + Secondary License. + +1.6. “Executable Form” + + means any form of the work other than Source Code Form. + +1.7. “Larger Work” + + means a work that combines Covered Software with other material, in a + separate file or files, that is not Covered Software. + +1.8. “License” + + means this document. + +1.9. “Licensable” + + means having the right to grant, to the maximum extent possible, whether at + the time of the initial grant or subsequently, any and all of the rights + conveyed by this License. + +1.10. “Modifications” + + means any of the following: + + any file in Source Code Form that results from an addition to, deletion + from, or modification of the contents of Covered Software; or + + any new file in Source Code Form that contains any Covered Software. + +1.11. “Patent Claims” of a Contributor + + means any patent claim(s), including without limitation, method, process, + and apparatus claims, in any patent Licensable by such Contributor that + would be infringed, but for the grant of the License, by the making, using, + selling, offering for sale, having made, import, or transfer of either its + Contributions or its Contributor Version. + +1.12. “Secondary License” + + means either the GNU General Public License, Version 2.0, the GNU Lesser + General Public License, Version 2.1, the GNU Affero General Public License, + Version 3.0, or any later versions of those licenses. + +1.13. “Source Code Form” + + means the form of the work preferred for making modifications. + +1.14. “You” (or “Your”) + + means an individual or a legal entity exercising rights under this License. + For legal entities, “You” includes any entity that controls, is controlled + by, or is under common control with You. For purposes of this definition, + “control” means (a) the power, direct or indirect, to cause the direction + or management of such entity, whether by contract or otherwise, or (b) + ownership of more than fifty percent (50%) of the outstanding shares or + beneficial ownership of such entity. + +2. License Grants and Conditions + +2.1. Grants + +Each Contributor hereby grants You a world-wide, royalty-free, non-exclusive +license: + + under intellectual property rights (other than patent or trademark) + Licensable by such Contributor to use, reproduce, make available, modify, + display, perform, distribute, and otherwise exploit its Contributions, + either on an unmodified basis, with Modifications, or as part of a Larger + Work; and + + under Patent Claims of such Contributor to make, use, sell, offer for sale, + have made, import, and otherwise transfer either its Contributions or its + Contributor Version. + +2.2. Effective Date + +The licenses granted in Section 2.1 with respect to any Contribution become +effective for each Contribution on the date the Contributor first distributes +such Contribution. + +2.3. Limitations on Grant Scope + +The licenses granted in this Section 2 are the only rights granted under this +License. No additional rights or licenses will be implied from the distribution +or licensing of Covered Software under this License. Notwithstanding Section +2.1(b) above, no patent license is granted by a Contributor: + + for any code that a Contributor has removed from Covered Software; or + + for infringements caused by: (i) Your and any other third party’s + modifications of Covered Software, or (ii) the combination of its + Contributions with other software (except as part of its Contributor + Version); or + + under Patent Claims infringed by Covered Software in the absence of its + Contributions. + +This License does not grant any rights in the trademarks, service marks, or +logos of any Contributor (except as may be necessary to comply with the notice +requirements in Section 3.4). + +2.4. Subsequent Licenses + +No Contributor makes additional grants as a result of Your choice to distribute +the Covered Software under a subsequent version of this License (see Section +10.2) or under the terms of a Secondary License (if permitted under the terms +of Section 3.3). + +2.5. Representation + +Each Contributor represents that the Contributor believes its Contributions are +its original creation(s) or it has sufficient rights to grant the rights to its +Contributions conveyed by this License. + +2.6. Fair Use + +This License is not intended to limit any rights You have under applicable +copyright doctrines of fair use, fair dealing, or other equivalents. + +2.7. Conditions + +Sections 3.1, 3.2, 3.3, and 3.4 are conditions of the licenses granted in +Section 2.1. + +3. Responsibilities + +3.1. Distribution of Source Form + +All distribution of Covered Software in Source Code Form, including any +Modifications that You create or to which You contribute, must be under the +terms of this License. You must inform recipients that the Source Code Form of +the Covered Software is governed by the terms of this License, and how they can +obtain a copy of this License. You may not attempt to alter or restrict the +recipients’ rights in the Source Code Form. + +3.2. Distribution of Executable Form + +If You distribute Covered Software in Executable Form then: + + such Covered Software must also be made available in Source Code Form, as + described in Section 3.1, and You must inform recipients of the Executable + Form how they can obtain a copy of such Source Code Form by reasonable + means in a timely manner, at a charge no more than the cost of distribution + to the recipient; and + + You may distribute such Executable Form under the terms of this License, or + sublicense it under different terms, provided that the license for the + Executable Form does not attempt to limit or alter the recipients’ rights + in the Source Code Form under this License. + +3.3. Distribution of a Larger Work + +You may create and distribute a Larger Work under terms of Your choice, +provided that You also comply with the requirements of this License for the +Covered Software. If the Larger Work is a combination of Covered Software with +a work governed by one or more Secondary Licenses, and the Covered Software is +not Incompatible With Secondary Licenses, this License permits You to +additionally distribute such Covered Software under the terms of such Secondary +License(s), so that the recipient of the Larger Work may, at their option, +further distribute the Covered Software under the terms of either this License +or such Secondary License(s). + +3.4. Notices + +You may not remove or alter the substance of any license notices (including +copyright notices, patent notices, disclaimers of warranty, or limitations of +liability) contained within the Source Code Form of the Covered Software, +except that You may alter any license notices to the extent required to remedy +known factual inaccuracies. + +3.5. Application of Additional Terms + +You may choose to offer, and to charge a fee for, warranty, support, indemnity +or liability obligations to one or more recipients of Covered Software. +However, You may do so only on Your own behalf, and not on behalf of any +Contributor. You must make it absolutely clear that any such warranty, support, +indemnity, or liability obligation is offered by You alone, and You hereby +agree to indemnify every Contributor for any liability incurred by such +Contributor as a result of warranty, support, indemnity or liability terms You +offer. You may include additional disclaimers of warranty and limitations of +liability specific to any jurisdiction. + +4. Inability to Comply Due to Statute or Regulation + +If it is impossible for You to comply with any of the terms of this License +with respect to some or all of the Covered Software due to statute, judicial +order, or regulation then You must: (a) comply with the terms of this License +to the maximum extent possible; and (b) describe the limitations and the code +they affect. Such description must be placed in a text file included with all +distributions of the Covered Software under this License. Except to the extent +prohibited by statute or regulation, such description must be sufficiently +detailed for a recipient of ordinary skill to be able to understand it. + +5. Termination + +5.1. The rights granted under this License will terminate automatically if You +fail to comply with any of its terms. However, if You become compliant, then +the rights granted under this License from a particular Contributor are +reinstated (a) provisionally, unless and until such Contributor explicitly and +finally terminates Your grants, and (b) on an ongoing basis, if such +Contributor fails to notify You of the non-compliance by some reasonable means +prior to 60 days after You have come back into compliance. Moreover, Your +grants from a particular Contributor are reinstated on an ongoing basis if such +Contributor notifies You of the non-compliance by some reasonable means, this +is the first time You have received notice of non-compliance with this License +from such Contributor, and You become compliant prior to 30 days after Your +receipt of the notice. + +5.2. If You initiate litigation against any entity by asserting a patent +infringement claim (excluding declaratory judgment actions, counter-claims, and +cross-claims) alleging that a Contributor Version directly or indirectly +infringes any patent, then the rights granted to You by any and all +Contributors for the Covered Software under Section 2.1 of this License shall +terminate. + +5.3. In the event of termination under Sections 5.1 or 5.2 above, all end user +license agreements (excluding distributors and resellers) which have been +validly granted by You or Your distributors under this License prior to +termination shall survive termination. + +6. Disclaimer of Warranty + +Covered Software is provided under this License on an “as is” basis, without +warranty of any kind, either expressed, implied, or statutory, including, +without limitation, warranties that the Covered Software is free of defects, +merchantable, fit for a particular purpose or non-infringing. The entire risk +as to the quality and performance of the Covered Software is with You. Should +any Covered Software prove defective in any respect, You (not any Contributor) +assume the cost of any necessary servicing, repair, or correction. This +disclaimer of warranty constitutes an essential part of this License. No use of +any Covered Software is authorized under this License except under this +disclaimer. + +7. Limitation of Liability + +Under no circumstances and under no legal theory, whether tort (including +negligence), contract, or otherwise, shall any Contributor, or anyone who +distributes Covered Software as permitted above, be liable to You for any +direct, indirect, special, incidental, or consequential damages of any +character including, without limitation, damages for lost profits, loss of +goodwill, work stoppage, computer failure or malfunction, or any and all other +commercial damages or losses, even if such party shall have been informed of +the possibility of such damages. This limitation of liability shall not apply +to liability for death or personal injury resulting from such party’s +negligence to the extent applicable law prohibits such limitation. Some +jurisdictions do not allow the exclusion or limitation of incidental or +consequential damages, so this exclusion and limitation may not apply to You. + +8. Litigation + +Any litigation relating to this License may be brought only in the courts of a +jurisdiction where the defendant maintains its principal place of business and +such litigation shall be governed by laws of that jurisdiction, without +reference to its conflict-of-law provisions. Nothing in this Section shall +prevent a party’s ability to bring cross-claims or counter-claims. + +9. Miscellaneous + +This License represents the complete agreement concerning the subject matter +hereof. If any provision of this License is held to be unenforceable, such +provision shall be reformed only to the extent necessary to make it +enforceable. Any law or regulation which provides that the language of a +contract shall be construed against the drafter shall not be used to construe +this License against a Contributor. + +10. Versions of the License + +10.1. New Versions + +Mozilla Foundation is the license steward. Except as provided in Section 10.3, +no one other than the license steward has the right to modify or publish new +versions of this License. Each version will be given a distinguishing version +number. + +10.2. Effect of New Versions + +You may distribute the Covered Software under the terms of the version of the +License under which You originally received the Covered Software, or under the +terms of any subsequent version published by the license steward. + +10.3. Modified Versions + +If you create software not governed by this License, and you want to create a +new license for such software, you may create and use a modified version of +this License if you rename the license and remove any references to the name of +the license steward (except to note that such modified license differs from +this License). + +10.4. Distributing Source Code Form that is Incompatible With Secondary Licenses + +If You choose to distribute Source Code Form that is Incompatible With +Secondary Licenses under the terms of this version of the License, the notice +described in Exhibit B of this License must be attached. + +Exhibit A - Source Code Form License Notice + + This Source Code Form is subject to the terms of the Mozilla Public + License, v. 2.0. If a copy of the MPL was not distributed with this file, + You can obtain one at http://mozilla.org/MPL/2.0/. + +If it is not possible or desirable to put the notice in a particular file, then +You may include the notice in a location (such as a LICENSE file in a relevant +directory) where a recipient would be likely to look for such a notice. + +You may add additional accurate notices of copyright ownership. + +Exhibit B - “Incompatible With Secondary Licenses” Notice + + This Source Code Form is “Incompatible With Secondary Licenses”, as defined + by the Mozilla Public License, v. 2.0. + diff --git a/tests/test_cargo_new.rs b/tests/test_cargo_new.rs index 8c61d05ae27..c1e41f07ace 100644 --- a/tests/test_cargo_new.rs +++ b/tests/test_cargo_new.rs @@ -285,3 +285,194 @@ Usage: cargo new [..] ")); }); + +test!(simple_lib_with_known_license { + assert_that(cargo_process("new").arg("foo") + .arg("--license").arg("MIT") + .env("USER", "foo"), + execs().with_status(0)); + let license = paths::root().join("foo/LICENSE"); + let toml = paths::root().join("foo/Cargo.toml"); + + assert_that(&paths::root().join("foo"), existing_dir()); + assert_that(&paths::root().join("foo/src/lib.rs"), existing_file()); + assert_that(&toml, existing_file()); + assert_that(&license, existing_file()); + + let mut toml_contents = String::new(); + File::open(&toml).unwrap().read_to_string(&mut toml_contents).unwrap(); + assert!(toml_contents.contains(r#"license = "MIT""#)); + + assert_that(cargo_process("build").cwd(&paths::root().join("foo")), + execs().with_status(0)); +}); + +test!(simple_lib_with_known_license_case_insensitive { + assert_that(cargo_process("new").arg("foo") + .arg("--license").arg("mpl-2.0") + .env("USER", "foo"), + execs().with_status(0)); + let license = paths::root().join("foo/LICENSE"); + let toml = paths::root().join("foo/Cargo.toml"); + + assert_that(&paths::root().join("foo"), existing_dir()); + assert_that(&paths::root().join("foo/src/lib.rs"), existing_file()); + assert_that(&toml, existing_file()); + assert_that(&license, existing_file()); + + let mut toml_contents = String::new(); + File::open(&toml).unwrap().read_to_string(&mut toml_contents).unwrap(); + assert!(toml_contents.contains(r#"license = "MPL-2.0""#)); + + assert_that(cargo_process("build").cwd(&paths::root().join("foo")), + execs().with_status(0)); +}); + +test!(simple_lib_with_two_known_licenses { + assert_that(cargo_process("new").arg("foo") + .arg("--license").arg("MIT/Apache-2.0") + .env("USER", "foo"), + execs().with_status(0)); + let mit_license = paths::root().join("foo/LICENSE-MIT"); + let apache_license = paths::root().join("foo/LICENSE-APACHE-2.0"); + let toml = paths::root().join("foo/Cargo.toml"); + + assert_that(&paths::root().join("foo"), existing_dir()); + assert_that(&paths::root().join("foo/src/lib.rs"), existing_file()); + assert_that(&toml, existing_file()); + assert_that(&mit_license, existing_file()); + assert_that(&apache_license, existing_file()); + + let mut toml_contents = String::new(); + File::open(&toml).unwrap().read_to_string(&mut toml_contents).unwrap(); + assert!(toml_contents.contains(r#"license = "MIT/Apache-2.0""#)); + + assert_that(cargo_process("build").cwd(&paths::root().join("foo")), + execs().with_status(0)); +}); + +test!(simple_lib_with_unknown_license { + assert_that(cargo_process("new").arg("foo") + .arg("--license").arg("abcd") + .env("USER", "foo"), + execs().with_status(127)); +}); + +test!(license_from_config { + let root = paths::root(); + fs::create_dir(&root.join(".cargo")).unwrap(); + File::create(&root.join(".cargo/config")).unwrap().write_all(br#" + [cargo-new] + vcs = "none" + name = "foo" + email = "bar" + license = "MIT" + "#).unwrap(); + + assert_that(cargo_process("new").arg("foo") + .env("USER", "foo"), + execs().with_status(0)); + + let toml = root.join("foo/Cargo.toml"); + assert_that(&root.join("foo"), existing_dir()); + assert_that(&toml, existing_file()); + assert_that(&root.join("foo/LICENSE"), existing_file()); + + let mut contents = String::new(); + File::open(&toml).unwrap().read_to_string(&mut contents).unwrap(); + assert!(contents.contains(r#"license = "MIT""#)); +}); + +test!(license_prefers_command_line { + let root = paths::root(); + fs::create_dir(&root.join(".cargo")).unwrap(); + File::create(&root.join(".cargo/config")).unwrap().write_all(br#" + [cargo-new] + vcs = "none" + name = "foo" + email = "bar" + license = "MIT" + "#).unwrap(); + + assert_that(cargo_process("new").arg("foo") + .arg("--license").arg("GPL-3.0") + .env("USER", "foo"), + execs().with_status(0)); + + let toml = root.join("foo/Cargo.toml"); + assert_that(&root.join("foo"), existing_dir()); + assert_that(&toml, existing_file()); + assert_that(&root.join("foo/LICENSE"), existing_file()); + + let mut contents = String::new(); + File::open(&toml).unwrap().read_to_string(&mut contents).unwrap(); + assert!(contents.contains(r#"license = "GPL-3.0""#)); +}); + +test!(simple_lib_with_license_file { + assert_that(cargo_process("new").arg("foo") + .arg("--license-file").arg("LICENSE") + .env("USER", "foo"), + execs().with_status(0)); + let toml = paths::root().join("foo/Cargo.toml"); + + assert_that(&paths::root().join("foo"), existing_dir()); + assert_that(&paths::root().join("foo/src/lib.rs"), existing_file()); + assert_that(&toml, existing_file()); + + let mut toml_contents = String::new(); + File::open(&toml).unwrap().read_to_string(&mut toml_contents).unwrap(); + assert!(toml_contents.contains(r#"license-file = "LICENSE""#)); + + assert_that(cargo_process("build").cwd(&paths::root().join("foo")), + execs().with_status(0)); +}); + +test!(license_file_from_config { + let root = paths::root(); + fs::create_dir(&root.join(".cargo")).unwrap(); + File::create(&root.join(".cargo/config")).unwrap().write_all(br#" + [cargo-new] + vcs = "none" + name = "foo" + email = "bar" + license-file = "LICENSE" + "#).unwrap(); + + assert_that(cargo_process("new").arg("foo") + .env("USER", "foo"), + execs().with_status(0)); + + let toml = root.join("foo/Cargo.toml"); + assert_that(&root.join("foo"), existing_dir()); + assert_that(&toml, existing_file()); + + let mut contents = String::new(); + File::open(&toml).unwrap().read_to_string(&mut contents).unwrap(); + assert!(contents.contains(r#"license-file = "LICENSE""#)); +}); + +test!(license_file_prefers_command_line { + let root = paths::root(); + fs::create_dir(&root.join(".cargo")).unwrap(); + File::create(&root.join(".cargo/config")).unwrap().write_all(br#" + [cargo-new] + vcs = "none" + name = "foo" + email = "bar" + license-file = "LICENSE-from-config" + "#).unwrap(); + + assert_that(cargo_process("new").arg("foo") + .arg("--license-file").arg("LICENSE-from-command-line") + .env("USER", "foo"), + execs().with_status(0)); + + let toml = root.join("foo/Cargo.toml"); + assert_that(&root.join("foo"), existing_dir()); + assert_that(&toml, existing_file()); + + let mut contents = String::new(); + File::open(&toml).unwrap().read_to_string(&mut contents).unwrap(); + assert!(contents.contains(r#"license-file = "LICENSE-from-command-line""#)); +});