Add tests

tests/declare-program/Anchor.toml

@@ -0,0 +1,10 @@
+[programs.localnet]
+declare_program = "Dec1areProgram11111111111111111111111111111"
+external = "Externa111111111111111111111111111111111111"
+
+[provider]
+cluster = "localnet"
+wallet = "~/.config/solana/id.json"
+
+[scripts]
+test = "yarn run ts-mocha -p ./tsconfig.json -t 1000000 tests/**/*.ts"

tests/declare-program/Cargo.toml

@@ -0,0 +1,14 @@
+[workspace]
+members = [
+    "programs/*"
+]
+resolver = "2"
+
+[profile.release]
+overflow-checks = true
+lto = "fat"
+codegen-units = 1
+[profile.release.build-override]
+opt-level = 3
+incremental = false
+codegen-units = 1

tests/declare-program/idls/external.json

@@ -0,0 +1,114 @@
+{
+  "address": "Externa111111111111111111111111111111111111",
+  "metadata": {
+    "name": "external",
+    "version": "0.1.0",
+    "spec": "0.1.0",
+    "description": "Created with Anchor"
+  },
+  "instructions": [
+    {
+      "name": "init",
+      "discriminator": [
+        220,
+        59,
+        207,
+        236,
+        108,
+        250,
+        47,
+        100
+      ],
+      "accounts": [
+        {
+          "name": "authority",
+          "writable": true,
+          "signer": true
+        },
+        {
+          "name": "my_account",
+          "writable": true,
+          "pda": {
+            "seeds": [
+              {
+                "kind": "account",
+                "path": "authority"
+              }
+            ]
+          }
+        },
+        {
+          "name": "system_program",
+          "address": "11111111111111111111111111111111"
+        }
+      ],
+      "args": []
+    },
+    {
+      "name": "update",
+      "discriminator": [
+        219,
+        200,
+        88,
+        176,
+        158,
+        63,
+        253,
+        127
+      ],
+      "accounts": [
+        {
+          "name": "authority",
+          "signer": true
+        },
+        {
+          "name": "my_account",
+          "writable": true,
+          "pda": {
+            "seeds": [
+              {
+                "kind": "account",
+                "path": "authority"
+              }
+            ]
+          }
+        }
+      ],
+      "args": [
+        {
+          "name": "value",
+          "type": "u32"
+        }
+      ]
+    }
+  ],
+  "accounts": [
+    {
+      "name": "MyAccount",
+      "discriminator": [
+        246,
+        28,
+        6,
+        87,
+        251,
+        45,
+        50,
+        42
+      ]
+    }
+  ],
+  "types": [
+    {
+      "name": "MyAccount",
+      "type": {
+        "kind": "struct",
+        "fields": [
+          {
+            "name": "field",
+            "type": "u32"
+          }
+        ]
+      }
+    }
+  ]
+}

tests/declare-program/package.json

@@ -0,0 +1,16 @@
+{
+  "name": "declare-program",
+  "version": "0.29.0",
+  "license": "(MIT OR Apache-2.0)",
+  "homepage": "https://github.com/coral-xyz/anchor#readme",
+  "bugs": {
+    "url": "https://github.com/coral-xyz/anchor/issues"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/coral-xyz/anchor.git"
+  },
+  "engines": {
+    "node": ">=17"
+  }
+}

tests/declare-program/programs/declare-program/Cargo.toml

@@ -0,0 +1,20 @@
+[package]
+name = "declare-program"
+version = "0.1.0"
+description = "Created with Anchor"
+rust-version = "1.60"
+edition = "2021"
+
+[lib]
+crate-type = ["cdylib", "lib"]
+name = "declare_program"
+
+[features]
+no-entrypoint = []
+no-idl = []
+cpi = ["no-entrypoint"]
+default = []
+idl-build = ["anchor-lang/idl-build"]
+
+[dependencies]
+anchor-lang = { path = "../../../../lang" }

tests/declare-program/programs/declare-program/Xargo.toml

@@ -0,0 +1,2 @@
+[target.bpfel-unknown-unknown.dependencies.std]
+features = []

tests/declare-program/programs/declare-program/src/lib.rs

@@ -0,0 +1,39 @@
+use anchor_lang::prelude::*;
+
+declare_id!("Dec1areProgram11111111111111111111111111111");
+
+declare_program!(external);
+use external::program::External;
+
+#[program]
+pub mod declare_program {
+    use super::*;
+
+    pub fn cpi(ctx: Context<Cpi>, value: u32) -> Result<()> {
+        let cpi_my_account = &mut ctx.accounts.cpi_my_account;
+        require_keys_eq!(external::accounts::MyAccount::owner(), external::ID);
+        require_eq!(cpi_my_account.field, 0);
+
+        let cpi_ctx = CpiContext::new(
+            ctx.accounts.external_program.to_account_info(),
+            external::cpi::accounts::Update {
+                authority: ctx.accounts.authority.to_account_info(),
+                my_account: cpi_my_account.to_account_info(),
+            },
+        );
+        external::cpi::update(cpi_ctx, value)?;
+
+        cpi_my_account.reload()?;
+        require_eq!(cpi_my_account.field, value);
+
+        Ok(())
+    }
+}
+
+#[derive(Accounts)]
+pub struct Cpi<'info> {
+    pub authority: Signer<'info>,
+    #[account(mut)]
+    pub cpi_my_account: Account<'info, external::accounts::MyAccount>,
+    pub external_program: Program<'info, External>,
+}

tests/declare-program/programs/external/Cargo.toml

@@ -0,0 +1,19 @@
+[package]
+name = "external"
+version = "0.1.0"
+description = "Created with Anchor"
+rust-version = "1.60"
+edition = "2021"
+
+[lib]
+crate-type = ["cdylib", "lib"]
+
+[features]
+no-entrypoint = []
+no-idl = []
+cpi = ["no-entrypoint"]
+default = []
+idl-build = ["anchor-lang/idl-build"]
+
+[dependencies]
+anchor-lang = { path = "../../../../lang" }

tests/declare-program/programs/external/Xargo.toml

@@ -0,0 +1,2 @@
+[target.bpfel-unknown-unknown.dependencies.std]
+features = []

tests/declare-program/programs/external/src/lib.rs

@@ -0,0 +1,44 @@
+use anchor_lang::prelude::*;
+
+declare_id!("Externa111111111111111111111111111111111111");
+
+#[program]
+pub mod external {
+    use super::*;
+
+    pub fn init(_ctx: Context<Init>) -> Result<()> {
+        Ok(())
+    }
+
+    pub fn update(ctx: Context<Update>, value: u32) -> Result<()> {
+        ctx.accounts.my_account.field = value;
+        Ok(())
+    }
+}
+
+#[derive(Accounts)]
+pub struct Init<'info> {
+    #[account(mut)]
+    pub authority: Signer<'info>,
+    #[account(
+        init,
+        payer = authority,
+        space = 8 + 4,
+        seeds = [authority.key.as_ref()],
+        bump
+    )]
+    pub my_account: Account<'info, MyAccount>,
+    pub system_program: Program<'info, System>,
+}
+
+#[derive(Accounts)]
+pub struct Update<'info> {
+    pub authority: Signer<'info>,
+    #[account(mut, seeds = [authority.key.as_ref()], bump)]
+    pub my_account: Account<'info, MyAccount>,
+}
+
+#[account]
+pub struct MyAccount {
+    pub field: u32,
+}

tests/declare-program/tests/declare-program.ts

@@ -0,0 +1,27 @@
+import * as anchor from "@coral-xyz/anchor";
+import assert from "assert";
+
+import type { DeclareProgram } from "../target/types/declare_program";
+import type { External } from "../target/types/external";
+
+describe("declare-program", () => {
+  anchor.setProvider(anchor.AnchorProvider.env());
+  const program: anchor.Program<DeclareProgram> =
+    anchor.workspace.declareProgram;
+  const externalProgram: anchor.Program<External> = anchor.workspace.external;
+
+  it("Can CPI", async () => {
+    const { pubkeys } = await externalProgram.methods.init().rpcAndKeys();
+
+    const value = 5;
+    await program.methods
+      .cpi(value)
+      .accounts({ cpiMyAccount: pubkeys.myAccount })
+      .rpc();
+
+    const myAccount = await externalProgram.account.myAccount.fetch(
+      pubkeys.myAccount
+    );
+    assert.strictEqual(myAccount.field, value);
+  });
+});

tests/declare-program/tsconfig.json

@@ -0,0 +1,10 @@
+{
+  "compilerOptions": {
+    "types": ["mocha", "chai"],
+    "lib": ["es2015"],
+    "module": "commonjs",
+    "target": "es6",
+    "esModuleInterop": true,
+    "strict": true
+  }
+}

tests/package.json

@@ -15,6 +15,8 @@
     "chat",
     "composite",
     "custom-coder",
+    "declare-id",
+    "declare-program",
     "errors",
     "escrow",
     "events",
@@ -42,7 +44,6 @@
     "typescript",
     "validator-clone",
     "zero-copy",
-    "declare-id",
     "cpi-returns",
     "multiple-suites",
     "multiple-suites-run-single",