| # Licensed to the Apache Software Foundation (ASF) under one or more |
| # contributor license agreements. See the NOTICE file distributed with this |
| # work for additional information regarding copyright ownership. The ASF |
| # licenses this file to you under the Apache License, Version 2.0 (the |
| # "License"); you may not use this file except in compliance with the License. |
| # You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, WITHOUT |
| # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the |
| # License for the specific language governing permissions and limitations under |
| # the License. |
| |
| |
| require File.expand_path(File.join(File.dirname(__FILE__), 'test_coverage_helper')) |
| if ENV_JAVA['java.version'] < "1.7" |
| |
| Sandbox.require_optional_extension 'buildr/java/cobertura' |
| artifacts(Buildr::Cobertura::dependencies).map(&:invoke) |
| |
| |
| describe Buildr::Cobertura do |
| before do |
| # Reloading the extension because the sandbox removes all its actions |
| Buildr.module_eval { remove_const :Cobertura } |
| load File.expand_path('../lib/buildr/java/cobertura.rb') |
| @tool_module = Buildr::Cobertura |
| end |
| |
| it_should_behave_like 'test coverage tool' |
| |
| describe 'project-specific' do |
| |
| describe 'data file' do |
| it 'should have a default value' do |
| define('foo').cobertura.data_file.should point_to_path('reports/cobertura.ser') |
| end |
| |
| it 'should be overridable' do |
| define('foo') { cobertura.data_file = path_to('target/data.cobertura') } |
| project('foo').cobertura.data_file.should point_to_path('target/data.cobertura') |
| end |
| |
| it 'should be created during instrumentation' do |
| write 'src/main/java/Foo.java', 'public class Foo {}' |
| define('foo') |
| task('foo:cobertura:instrument').invoke |
| file(project('foo').cobertura.data_file).should exist |
| end |
| |
| it 'should not instrument projects which have no sources' do |
| write 'bar/src/main/java/Baz.java', 'public class Baz {}' |
| define('foo') { define('bar') } |
| task('foo:bar:cobertura:instrument').invoke |
| end |
| |
| it 'should not generate html if projects have no sources' do |
| define('foo') { define('bar') } |
| task('cobertura:html').invoke |
| end |
| end |
| |
| describe 'instrumentation' do |
| before do |
| ['Foo', 'Bar'].each { |cls| write File.join('src/main/java', "#{cls}.java"), "public class #{cls} {}" } |
| end |
| |
| it 'should instrument only included classes' do |
| define('foo') { cobertura.include 'Foo' } |
| task("foo:cobertura:instrument").invoke |
| Dir.chdir('target/instrumented/classes') { Dir.glob('*').sort.should == ['Foo.class'] } |
| end |
| |
| it 'should not instrument excluded classes' do |
| define('foo') { cobertura.exclude 'Foo' } |
| task("foo:cobertura:instrument").invoke |
| Dir.chdir('target/instrumented/classes') { Dir.glob('*').sort.should == ['Bar.class'] } |
| end |
| |
| it 'should instrument classes that are included but not excluded' do |
| write 'src/main/java/Baz.java', 'public class Baz {}' |
| define('foo') { cobertura.include('Ba').exclude('ar') } |
| task("foo:cobertura:instrument").invoke |
| Dir.chdir('target/instrumented/classes') { Dir.glob('*').sort.should == ['Baz.class'] } |
| end |
| end |
| |
| describe 'check' do |
| before do |
| write 'src/main/java/Foo.java', 'public class Foo { public static boolean returnTrue() {return true;}}' |
| write 'src/test/java/FooTest.java', <<-JAVA |
| import static junit.framework.Assert.assertTrue; |
| import org.junit.Test; |
| |
| public class FooTest { |
| |
| @Test |
| public void testReturnTrue() { |
| assertTrue(Foo.returnTrue()); |
| } |
| } |
| JAVA |
| end |
| |
| it 'should not raise errors during execution' do |
| define('foo') { cobertura.include 'Foo' } |
| lambda {task("foo:cobertura:check").invoke}.should_not raise_error |
| end |
| |
| end |
| end |
| end |
| |
| end |