# 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