Migrate Perl samples to use OAS v3 spec (#6490)

* update perl samples to use oas3

* test perl in travis ci

* fix uri query

* fix comment

* fix bearer token

* fix add pet

* update body to pet

.travis.yml

@@ -101,6 +101,9 @@ before_install:
   # install Qt5
   - sudo apt install -y --no-install-recommends qt5-default 
   - cmake --version
+  # perl dep
+  - cpanm --local-lib=~/perl5 local::lib && eval $(perl -I ~/perl5/lib/perl5/ -Mlocal::lib)
+  - cpanm --quiet --no-interactive Test::Exception Test::More Log::Any LWP::UserAgent URI::Query Module::Runtime DateTime Module::Find Moose::Role JSON || echo "Igorned failure from cpanm"
   # show host table to confirm petstore.swagger.io is mapped to localhost
   - cat /etc/hosts
   # show java version

bin/perl-petstore.sh

@@ -28,6 +28,6 @@ fi
 # if you've executed sbt assembly previously it will use that instead.
 export JAVA_OPTS="${JAVA_OPTS} -Xmx1024M -DloggerPath=conf/log4j.properties"
 # complex module name used for testing
-ags="generate -i modules/openapi-generator/src/test/resources/2_0/petstore-with-fake-endpoints-models-for-testing.yaml  -g perl -o samples/client/petstore/perl --additional-properties hideGenerationTimestamp=true $@"
+ags="generate -i modules/openapi-generator/src/test/resources/3_0/petstore-with-fake-endpoints-models-for-testing.yaml  -g perl -o samples/client/petstore/perl --additional-properties hideGenerationTimestamp=true $@"
 
 java $JAVA_OPTS -jar $executable $ags

modules/openapi-generator/src/main/resources/perl/ApiClient.mustache

@@ -346,9 +346,9 @@ sub update_params_for_auth {
             }
             {{/isBasicBasic}}
             {{#isBasicBearer}}
-            // this endpoint requires Bearer{{#bearerFormat}} ({{{.}}}){{/bearerFormat}} authentication (access token)
+            # this endpoint requires Bearer{{#bearerFormat}} ({{{.}}}){{/bearerFormat}} authentication (access token)
             if ($self->{config}{access_token}) {
-                $headers['Authorization'] = 'Bearer ' . $self->{config}{access_token};
+                $header_params->{'Authorization'} = 'Bearer ' . $self->{config}{access_token};
             }
             {{/isBasicBearer}}
             {{/isBasic}}

pom.xml

@@ -1181,6 +1181,7 @@
                 </property>
             </activation>
             <modules>
+                <module>samples/client/petstore/perl</module>
                 <!-- servers -->
                 <module>samples/server/petstore/python-aiohttp</module>
                 <module>samples/server/petstore/python-aiohttp-srclayout</module>
@@ -1195,7 +1196,6 @@
                 <module>samples/client/petstore/cpp-qt5</module>
                 <module>samples/client/petstore/rust</module>
                 <module>samples/client/petstore/rust/reqwest/petstore</module>
-                <!--<module>samples/client/petstore/perl</module>-->
                 <module>samples/client/petstore/php/OpenAPIClient-php</module>
                 <module>samples/openapi3/client/petstore/php/OpenAPIClient-php</module>
                 <!--<module>samples/client/petstore/javascript-apollo</module>-->

samples/client/petstore/perl/.openapi-generator/FILES

@@ -2,28 +2,20 @@
 .travis.yml
 README.md
 bin/autodoc
-docs/AdditionalPropertiesAnyType.md
-docs/AdditionalPropertiesArray.md
-docs/AdditionalPropertiesBoolean.md
 docs/AdditionalPropertiesClass.md
-docs/AdditionalPropertiesInteger.md
-docs/AdditionalPropertiesNumber.md
-docs/AdditionalPropertiesObject.md
-docs/AdditionalPropertiesString.md
 docs/Animal.md
 docs/AnotherFakeApi.md
 docs/ApiResponse.md
 docs/ArrayOfArrayOfNumberOnly.md
 docs/ArrayOfNumberOnly.md
 docs/ArrayTest.md
-docs/BigCat.md
-docs/BigCatAllOf.md
 docs/Capitalization.md
 docs/Cat.md
 docs/CatAllOf.md
 docs/Category.md
 docs/ClassModel.md
 docs/Client.md
+docs/DefaultApi.md
 docs/Dog.md
 docs/DogAllOf.md
 docs/EnumArrays.md
@@ -33,51 +25,53 @@ docs/FakeApi.md
 docs/FakeClassnameTags123Api.md
 docs/File.md
 docs/FileSchemaTestClass.md
+docs/Foo.md
 docs/FormatTest.md
 docs/HasOnlyReadOnly.md
+docs/HealthCheckResult.md
+docs/InlineObject.md
+docs/InlineObject1.md
+docs/InlineObject2.md
+docs/InlineObject3.md
+docs/InlineObject4.md
+docs/InlineObject5.md
+docs/InlineResponseDefault.md
 docs/List.md
 docs/MapTest.md
 docs/MixedPropertiesAndAdditionalPropertiesClass.md
 docs/Model200Response.md
 docs/ModelReturn.md
 docs/Name.md
+docs/NullableClass.md
 docs/NumberOnly.md
 docs/Order.md
 docs/OuterComposite.md
 docs/OuterEnum.md
+docs/OuterEnumDefaultValue.md
+docs/OuterEnumInteger.md
+docs/OuterEnumIntegerDefaultValue.md
 docs/Pet.md
 docs/PetApi.md
 docs/ReadOnlyFirst.md
 docs/SpecialModelName.md
 docs/StoreApi.md
 docs/Tag.md
-docs/TypeHolderDefault.md
-docs/TypeHolderExample.md
 docs/User.md
 docs/UserApi.md
-docs/XmlItem.md
 git_push.sh
 lib/WWW/OpenAPIClient/AnotherFakeApi.pm
 lib/WWW/OpenAPIClient/ApiClient.pm
 lib/WWW/OpenAPIClient/ApiFactory.pm
 lib/WWW/OpenAPIClient/Configuration.pm
+lib/WWW/OpenAPIClient/DefaultApi.pm
 lib/WWW/OpenAPIClient/FakeApi.pm
 lib/WWW/OpenAPIClient/FakeClassnameTags123Api.pm
-lib/WWW/OpenAPIClient/Object/AdditionalPropertiesAnyType.pm
-lib/WWW/OpenAPIClient/Object/AdditionalPropertiesArray.pm
-lib/WWW/OpenAPIClient/Object/AdditionalPropertiesBoolean.pm
 lib/WWW/OpenAPIClient/Object/AdditionalPropertiesClass.pm
-lib/WWW/OpenAPIClient/Object/AdditionalPropertiesInteger.pm
-lib/WWW/OpenAPIClient/Object/AdditionalPropertiesNumber.pm
-lib/WWW/OpenAPIClient/Object/AdditionalPropertiesObject.pm
-lib/WWW/OpenAPIClient/Object/AdditionalPropertiesString.pm
 lib/WWW/OpenAPIClient/Object/Animal.pm
 lib/WWW/OpenAPIClient/Object/ApiResponse.pm
 lib/WWW/OpenAPIClient/Object/ArrayOfArrayOfNumberOnly.pm
 lib/WWW/OpenAPIClient/Object/ArrayOfNumberOnly.pm
 lib/WWW/OpenAPIClient/Object/ArrayTest.pm
-lib/WWW/OpenAPIClient/Object/BigCat.pm
-lib/WWW/OpenAPIClient/Object/BigCatAllOf.pm
 lib/WWW/OpenAPIClient/Object/Capitalization.pm
 lib/WWW/OpenAPIClient/Object/Cat.pm
 lib/WWW/OpenAPIClient/Object/CatAllOf.pm
@@ -91,26 +85,36 @@ lib/WWW/OpenAPIClient/Object/EnumClass.pm
 lib/WWW/OpenAPIClient/Object/EnumTest.pm
 lib/WWW/OpenAPIClient/Object/File.pm
 lib/WWW/OpenAPIClient/Object/FileSchemaTestClass.pm
+lib/WWW/OpenAPIClient/Object/Foo.pm
 lib/WWW/OpenAPIClient/Object/FormatTest.pm
 lib/WWW/OpenAPIClient/Object/HasOnlyReadOnly.pm
+lib/WWW/OpenAPIClient/Object/HealthCheckResult.pm
+lib/WWW/OpenAPIClient/Object/InlineObject.pm
+lib/WWW/OpenAPIClient/Object/InlineObject1.pm
+lib/WWW/OpenAPIClient/Object/InlineObject2.pm
+lib/WWW/OpenAPIClient/Object/InlineObject3.pm
+lib/WWW/OpenAPIClient/Object/InlineObject4.pm
+lib/WWW/OpenAPIClient/Object/InlineObject5.pm
+lib/WWW/OpenAPIClient/Object/InlineResponseDefault.pm
 lib/WWW/OpenAPIClient/Object/List.pm
 lib/WWW/OpenAPIClient/Object/MapTest.pm
 lib/WWW/OpenAPIClient/Object/MixedPropertiesAndAdditionalPropertiesClass.pm
 lib/WWW/OpenAPIClient/Object/Model200Response.pm
 lib/WWW/OpenAPIClient/Object/ModelReturn.pm
 lib/WWW/OpenAPIClient/Object/Name.pm
+lib/WWW/OpenAPIClient/Object/NullableClass.pm
 lib/WWW/OpenAPIClient/Object/NumberOnly.pm
 lib/WWW/OpenAPIClient/Object/Order.pm
 lib/WWW/OpenAPIClient/Object/OuterComposite.pm
 lib/WWW/OpenAPIClient/Object/OuterEnum.pm
+lib/WWW/OpenAPIClient/Object/OuterEnumDefaultValue.pm
+lib/WWW/OpenAPIClient/Object/OuterEnumInteger.pm
+lib/WWW/OpenAPIClient/Object/OuterEnumIntegerDefaultValue.pm
 lib/WWW/OpenAPIClient/Object/Pet.pm
 lib/WWW/OpenAPIClient/Object/ReadOnlyFirst.pm
 lib/WWW/OpenAPIClient/Object/SpecialModelName.pm
 lib/WWW/OpenAPIClient/Object/Tag.pm
-lib/WWW/OpenAPIClient/Object/TypeHolderDefault.pm
-lib/WWW/OpenAPIClient/Object/TypeHolderExample.pm
 lib/WWW/OpenAPIClient/Object/User.pm
-lib/WWW/OpenAPIClient/Object/XmlItem.pm
 lib/WWW/OpenAPIClient/PetApi.pm
 lib/WWW/OpenAPIClient/Role.pm
 lib/WWW/OpenAPIClient/Role/AutoDoc.pm