@org.junit.Test
public void testAddsDefaultIncludeAndExcludePatternsWhenTestScanningIsOff() {
configureTask();
test.setScanForTestClasses(false);
ConfigurableFileTree files = (ConfigurableFileTree) test.getCandidateClassFiles();
assertThat(files.getDir(), equalTo(classesDir));
assertThat(files.getIncludes(), equalTo(toSet("**/*Tests.class", "**/*Test.class")));
assertThat(files.getExcludes(), equalTo(toSet("**/Abstract*.class")));
}
public ExecutionFailure assertThatCause(final Matcher<String> matcher) {
if (failure instanceof LocationAwareException) {
LocationAwareException exception = (LocationAwareException) failure;
assertThat(exception.getReportableCauses(), hasItem(hasMessage(matcher)));
} else {
assertThat(failure.getCause(), notNullValue());
assertThat(failure.getCause().getMessage(), matcher);
}
return this;
}
@org.junit.Test
public void testInit() {
assertThat(test.getTestFramework(), instanceOf(JUnitTestFramework.class));
assertNull(test.getTestClassesDir());
assertNull(test.getClasspath());
assertNull(test.getTestResultsDir());
assertNull(test.getTestReportDir());
assertThat(test.getIncludes(), isEmpty());
assertThat(test.getExcludes(), isEmpty());
assertFalse(test.isIgnoreFailures());
}
@org.junit.Test
public void testScansForTestClassesInTheTestClassesDir() {
configureTask();
test.include("include");
test.exclude("exclude");
FileTree classFiles = test.getCandidateClassFiles();
assertThat(classFiles, instanceOf(ConfigurableFileTree.class));
ConfigurableFileTree files = (ConfigurableFileTree) classFiles;
assertThat(files.getDir(), equalTo(classesDir));
assertThat(files.getIncludes(), equalTo(toSet("include")));
assertThat(files.getExcludes(), equalTo(toSet("exclude")));
}
@Test
public void copyActionCanChangeFileDestinationPath() {
FileCopyDetails copyDetails = expectActionExecutedWhenFileVisited();
RelativePath newPath = new RelativePath(true, "new");
copyDetails.setRelativePath(newPath);
assertThat(copyDetails.getRelativePath(), equalTo(newPath));
copyDetails.setPath("/a/b");
assertThat(copyDetails.getRelativePath(), equalTo(new RelativePath(true, "a", "b")));
copyDetails.setName("new name");
assertThat(copyDetails.getRelativePath(), equalTo(new RelativePath(true, "a", "new name")));
}
private void assertMatches(final String pattern, String matches, String... otherNames) {
final Task task1 = task(matches);
final Task task2 = task(matches);
final Set<Task> tasks = new HashSet<Task>();
tasks.add(task2);
for (String name : otherNames) {
tasks.add(task(name));
}
tasks.add(task("."));
tasks.add(task("other"));
context.checking(
new Expectations() {
{
one(project).getTasksByName(pattern, true);
will(returnValue(toSet()));
one(taskContainer).getAll();
will(returnValue(toSet(task1)));
one(subProjectTaskContainer).getAll();
will(returnValue(tasks));
one(taskExecuter).addTasks(toSet(task1, task2));
}
});
TaskNameResolvingBuildExecuter executer = new TaskNameResolvingBuildExecuter(toList(pattern));
executer.select(gradle);
assertThat(executer.getDisplayName(), equalTo(String.format("primary task '%s'", matches)));
}
@Test
public void failsWhenUnknownTaskNameIsProvided() {
final Task task1 = task("t1");
final Task task2 = task("t2");
context.checking(
new Expectations() {
{
one(project).getTasksByName("b3", true);
will(returnValue(toSet()));
one(taskContainer).getAll();
will(returnValue(toSet(task1, task2)));
one(subProjectTaskContainer).getAll();
will(returnValue(toSet()));
}
});
BuildExecuter executer = new TaskNameResolvingBuildExecuter(toList("b3"));
try {
executer.select(gradle);
fail();
} catch (TaskSelectionException e) {
assertThat(e.getMessage(), equalTo("Task 'b3' not found in [project]."));
}
}
@Test
public void treatsEachProvidedNameAsASeparateGroup() {
final Task task1 = task("name1");
final Task task2 = task("name2");
context.checking(
new Expectations() {
{
one(project).getTasksByName("name1", true);
will(returnValue(toSet(task1)));
one(project).getTasksByName("name2", true);
will(returnValue(toSet(task2)));
Sequence sequence = context.sequence("tasks");
one(taskExecuter).addTasks(toSet(task1));
inSequence(sequence);
one(taskExecuter).addTasks(toSet(task2));
inSequence(sequence);
one(taskExecuter).execute();
inSequence(sequence);
}
});
TaskNameResolvingBuildExecuter executer =
new TaskNameResolvingBuildExecuter(toList("name1", "name2"));
executer.select(gradle);
assertThat(executer.getDisplayName(), equalTo("primary tasks 'name1', 'name2'"));
executer.execute();
}
@Test
public void reportsTyposInTaskName() {
final Task task1 = task("someTask");
final Task task2 = task("someTasks");
final Task task3 = task("sometask");
final Task task4 = task("other");
context.checking(
new Expectations() {
{
one(project).getTasksByName("ssomeTask", true);
will(returnValue(toSet()));
one(taskContainer).getAll();
will(returnValue(toSet(task1, task2)));
one(subProjectTaskContainer).getAll();
will(returnValue(toSet(task3, task4)));
}
});
TaskNameResolvingBuildExecuter executer =
new TaskNameResolvingBuildExecuter(toList("ssomeTask"));
try {
executer.select(gradle);
fail();
} catch (TaskSelectionException e) {
assertThat(
e.getMessage(),
equalTo(
"Task 'ssomeTask' not found in [project]. Some candidates are: 'someTask', 'someTasks', 'sometask'."));
}
}
@Test
public void failsWhenProvidedNameIsAmbiguous() {
final Task task1 = task("someTask");
final Task task2 = task("someTasks");
context.checking(
new Expectations() {
{
one(project).getTasksByName("soTa", true);
will(returnValue(toSet()));
one(taskContainer).getAll();
will(returnValue(toSet(task1)));
one(subProjectTaskContainer).getAll();
will(returnValue(toSet(task2)));
}
});
TaskNameResolvingBuildExecuter executer = new TaskNameResolvingBuildExecuter(toList("soTa"));
try {
executer.select(gradle);
fail();
} catch (TaskSelectionException e) {
assertThat(
e.getMessage(),
equalTo(
"Task 'soTa' is ambiguous in [project]. Candidates are: 'someTask', 'someTasks'."));
}
}
@Test
public void testGetModuleDependencies() throws IOException, ParseException {
prepareResolveReport();
final ResolvedDependency root = context.mock(ResolvedDependency.class, "root");
final ResolvedDependency resolvedDependency1 =
context.mock(ResolvedDependency.class, "resolved1");
final ResolvedDependency resolvedDependency2 =
context.mock(ResolvedDependency.class, "resolved2");
final Set<ResolvedDependency> resolvedDependenciesSet =
toSet(resolvedDependency1, resolvedDependency2);
context.checking(
new Expectations() {
{
allowing(conversionResultStub).getRoot();
will(returnValue(root));
allowing(root).getChildren();
will(returnValue(resolvedDependenciesSet));
}
});
ModuleDescriptor moduleDescriptor = createAnonymousModuleDescriptor();
prepareTestsThatRetrieveDependencies(moduleDescriptor);
Set<ResolvedDependency> actualFirstLevelModuleDependencies =
ivyDependencyResolver.resolve(configurationStub).getFirstLevelModuleDependencies();
assertThat(actualFirstLevelModuleDependencies, equalTo(resolvedDependenciesSet));
}
@Test
public void testResolveAndRethrowFailureWithMissingDependenciesShouldThrowResolveException()
throws IOException, ParseException {
ModuleDescriptor moduleDescriptor = createAnonymousModuleDescriptor();
prepareTestsThatRetrieveDependencies(moduleDescriptor);
Exception failure = new Exception("broken");
prepareResolveReportWithError(failure);
ResolvedConfiguration configuration = ivyDependencyResolver.resolve(configurationStub);
assertTrue(configuration.hasError());
try {
configuration.rethrowFailure();
fail();
} catch (ResolveException e) {
assertThat(
e.getMessage(), startsWith("Could not resolve all dependencies for <configuration>"));
assertThat(e.getCause(), sameInstance((Throwable) failure));
}
}
@org.junit.Test
public void testExecuteWithTestFailuresAndStopAtFailures() {
configureTask();
expectTestsFail();
try {
test.executeTests();
fail();
} catch (GradleException e) {
assertThat(e.getMessage(), startsWith("There were failing tests. See the report at"));
}
}
public void beforeExecute(Task task) {
assertThat(current, nullValue());
assertTrue(planned.contains(task));
current = task;
String taskPath = path(task);
if (taskPath.startsWith(":buildSrc:")) {
return;
}
executedTasks.add(taskPath);
}
public void afterExecute(Task task, TaskState state) {
assertThat(task, sameInstance(current));
current = null;
String taskPath = path(task);
if (taskPath.startsWith(":buildSrc:")) {
return;
}
if (state.getSkipped()) {
skippedTasks.add(taskPath);
}
}
@Test
public void visitFileInvokesEachCopyAction() {
final Action<FileCopyDetails> action1 = context.mock(Action.class, "action1");
final Action<FileCopyDetails> action2 = context.mock(Action.class, "action2");
final Collector<FileCopyDetails> collectDetails1 = collector();
final Collector<Object> collectDetails2 = collector();
final Collector<Object> collectDetails3 = collector();
context.checking(
new Expectations() {
{
Sequence seq = context.sequence("seq");
one(delegate).visitSpec(spec);
inSequence(seq);
allowing(spec).getAllCopyActions();
will(returnValue(toList(action1, action2)));
one(action1).execute(with(notNullValue(FileCopyDetails.class)));
inSequence(seq);
will(collectTo(collectDetails1));
one(action2).execute(with(notNullValue(FileCopyDetails.class)));
inSequence(seq);
will(collectTo(collectDetails2));
one(delegate).visitFile(with(not(sameInstance(details))));
inSequence(seq);
will(collectTo(collectDetails3));
}
});
visitor.visitSpec(spec);
visitor.visitFile(details);
assertThat(collectDetails1.get(), sameInstance(collectDetails2.get()));
assertThat(collectDetails1.get(), sameInstance(collectDetails3.get()));
}
@Test
public void testResolveAndGetFilesWithMissingDependenciesShouldThrowResolveException()
throws IOException, ParseException {
ModuleDescriptor moduleDescriptor = createAnonymousModuleDescriptor();
prepareTestsThatRetrieveDependencies(moduleDescriptor);
Exception failure = new Exception("broken");
prepareResolveReportWithError(failure);
ResolvedConfiguration configuration = ivyDependencyResolver.resolve(configurationStub);
context.checking(
new Expectations() {
{
allowing(configurationStub).getAllDependencies();
}
});
try {
configuration.getFiles(Specs.SATISFIES_ALL);
fail();
} catch (ResolveException e) {
assertThat(
e.getMessage(), startsWith("Could not resolve all dependencies for <configuration>"));
assertThat(e.getCause(), sameInstance((Throwable) failure));
}
}
@Test
public void wrappedFileElementDelegatesToSourceForRemainingMethods() {
final FileVisitDetails mappedDetails = expectSpecAndFileVisited();
final File file = new File("file");
context.checking(
new Expectations() {
{
one(details).getFile();
will(returnValue(file));
}
});
assertThat(mappedDetails.getFile(), sameInstance(file));
}
@Test
public void getSizeReturnsSizeOfFilteredContent() {
final FileCopyDetails mappedDetails = expectActionExecutedWhenFileVisited();
context.checking(
new Expectations() {
{
one(details).open();
will(returnValue(new ByteArrayInputStream("content".getBytes())));
}
});
mappedDetails.filter(HelperUtil.toClosure("{ 'PREFIX: ' + it } "));
assertThat(mappedDetails.getSize(), equalTo(15L));
}
@Test
public void relativePathForDirIsSpecPathPlusFilePath() {
FileVisitDetails visitDetails = expectSpecAndDirVisited();
context.checking(
new Expectations() {
{
allowing(spec).getDestPath();
will(returnValue(new RelativePath(false, "spec")));
allowing(details).getRelativePath();
will(returnValue(new RelativePath(false, "dir")));
}
});
assertThat(visitDetails.getRelativePath(), equalTo(new RelativePath(false, "spec", "dir")));
}
@Test
public void initialRelativePathForFileIsSpecPathPlusFilePath() {
FileCopyDetails copyDetails = expectActionExecutedWhenFileVisited();
context.checking(
new Expectations() {
{
allowing(spec).getDestPath();
will(returnValue(new RelativePath(false, "spec")));
allowing(details).getRelativePath();
will(returnValue(new RelativePath(true, "file")));
}
});
assertThat(copyDetails.getRelativePath(), equalTo(new RelativePath(true, "spec", "file")));
}
@Test
public void testGetResolvedArtifacts() throws IOException, ParseException {
prepareResolveReport();
final ResolvedArtifact resolvedArtifactDummy = context.mock(ResolvedArtifact.class);
final Set<ResolvedArtifact> resolvedArtifacts = toSet(resolvedArtifactDummy);
context.checking(
new Expectations() {
{
allowing(conversionResultStub).getResolvedArtifacts();
will(returnValue(resolvedArtifacts));
}
});
ModuleDescriptor moduleDescriptor = createAnonymousModuleDescriptor();
prepareTestsThatRetrieveDependencies(moduleDescriptor);
assertThat(
ivyDependencyResolver.resolve(configurationStub).getResolvedArtifacts(),
equalTo(resolvedArtifacts));
}
@Test
public void copyActionCanFilterContentWhenFileIsCopiedToStream() {
final FileCopyDetails mappedDetails = expectActionExecutedWhenFileVisited();
context.checking(
new Expectations() {
{
one(details).open();
will(returnValue(new ByteArrayInputStream("content".getBytes())));
}
});
mappedDetails.filter(HelperUtil.toClosure("{ 'PREFIX: ' + it } "));
ByteArrayOutputStream outstr = new ByteArrayOutputStream();
mappedDetails.copyTo(outstr);
assertThat(new String(outstr.toByteArray()), equalTo("PREFIX: content"));
}
@Test
public void failsWhenUnknownTaskPathIsProvided() {
context.checking(
new Expectations() {
{
one(project).findProject("a");
will(returnValue(null));
}
});
BuildExecuter executer = new TaskNameResolvingBuildExecuter(toList("a:b", "name2"));
try {
executer.select(gradle);
fail();
} catch (TaskSelectionException e) {
assertThat(e.getMessage(), equalTo("Project 'a' not found in [project]."));
}
}
@Test
public void selectsAllTasksWithTheProvidedNameInCurrentProjectAndSubprojects() {
final Task task1 = task("name");
final Task task2 = task("name");
context.checking(
new Expectations() {
{
one(project).getTasksByName("name", true);
will(returnValue(toSet(task1, task2)));
one(taskExecuter).addTasks(toSet(task1, task2));
}
});
TaskNameResolvingBuildExecuter executer = new TaskNameResolvingBuildExecuter(toList("name"));
executer.select(gradle);
assertThat(executer.getDisplayName(), equalTo("primary task 'name'"));
}
@Test
public void selectsTaskWithMatchingPath() {
final Task task1 = task("b");
context.checking(
new Expectations() {
{
one(project).findProject("a");
will(returnValue(subProject));
one(subProjectTaskContainer).findByName("b");
will(returnValue(task1));
one(taskExecuter).addTasks(toSet(task1));
}
});
TaskNameResolvingBuildExecuter executer = new TaskNameResolvingBuildExecuter(toList("a:b"));
executer.select(gradle);
assertThat(executer.getDisplayName(), equalTo("primary task 'a:b'"));
}
@Test
public void usesCamelCaseAbbreviationToSelectTasksWhenNoExactMatchAndPathProvided() {
final Task task1 = task("someTask");
final Task task2 = task("other");
context.checking(
new Expectations() {
{
one(project).findProject("a:b:c");
will(returnValue(subProject));
one(subProjectTaskContainer).findByName("soTa");
will(returnValue(null));
one(subProjectTaskContainer).getAll();
will(returnValue(toSet(task1, task2)));
one(taskExecuter).addTasks(toSet(task1));
}
});
TaskNameResolvingBuildExecuter executer =
new TaskNameResolvingBuildExecuter(toList("a:b:c:soTa"));
executer.select(gradle);
assertThat(executer.getDisplayName(), equalTo("primary task 'a:b:c:someTask'"));
}
public ExecutionFailure assertThatDescription(Matcher<String> matcher) {
assertThat(failure.getMessage(), containsLine(matcher));
return this;
}
@Test
public void testResolveAndGetFilesWithDependencySubset() throws IOException, ParseException {
prepareResolveReport();
final ModuleDependency moduleDependencyDummy1 = context.mock(ModuleDependency.class, "dep1");
final ModuleDependency moduleDependencyDummy2 = context.mock(ModuleDependency.class, "dep2");
final SelfResolvingDependency selfResolvingDependencyDummy =
context.mock(SelfResolvingDependency.class);
final ResolvedDependency root = context.mock(ResolvedDependency.class, "root");
final ResolvedDependency resolvedDependency1 =
context.mock(ResolvedDependency.class, "resolved1");
final ResolvedDependency resolvedDependency2 =
context.mock(ResolvedDependency.class, "resolved2");
ResolvedDependency resolvedDependency3 = context.mock(ResolvedDependency.class, "resolved3");
final DependencySet dependencies = context.mock(DependencySet.class);
final Map<Dependency, Set<ResolvedDependency>> firstLevelResolvedDependencies =
new LinkedHashMap<Dependency, Set<ResolvedDependency>>();
firstLevelResolvedDependencies.put(
moduleDependencyDummy1, toSet(resolvedDependency1, resolvedDependency2));
firstLevelResolvedDependencies.put(moduleDependencyDummy2, toSet(resolvedDependency3));
context.checking(
new Expectations() {
{
allowing(resolvedDependency1).getParentArtifacts(root);
will(
returnValue(
toSet(
createResolvedArtifact(
context,
"dep1parent",
"someType",
"someExtension",
new File("dep1parent")))));
allowing(resolvedDependency1).getChildren();
will(returnValue(emptySet()));
allowing(resolvedDependency2).getParentArtifacts(root);
will(
returnValue(
toSet(
createResolvedArtifact(
context,
"dep2parent",
"someType",
"someExtension",
new File("dep2parent")))));
allowing(resolvedDependency2).getChildren();
will(returnValue(emptySet()));
allowing(configurationStub).getAllDependencies();
will(returnValue(dependencies));
allowing(dependencies).withType(ModuleDependency.class);
will(
returnValue(
toDomainObjectSet(
ModuleDependency.class, moduleDependencyDummy1, moduleDependencyDummy2)));
allowing(conversionResultStub).getFirstLevelResolvedDependencies();
will(returnValue(firstLevelResolvedDependencies));
allowing(conversionResultStub).getRoot();
will(returnValue(root));
}
});
ModuleDescriptor moduleDescriptor = createAnonymousModuleDescriptor();
prepareTestsThatRetrieveDependencies(moduleDescriptor);
ResolvedConfiguration resolvedConfig = ivyDependencyResolver.resolve(configurationStub);
Set<File> actualFiles =
resolvedConfig.getFiles(
new Spec<Dependency>() {
public boolean isSatisfiedBy(Dependency element) {
return element == moduleDependencyDummy1 || element == selfResolvingDependencyDummy;
}
});
assertThat(actualFiles, equalTo(toSet(new File("dep1parent"), new File("dep2parent"))));
Set<ResolvedDependency> actualDeps =
resolvedConfig.getFirstLevelModuleDependencies(
new Spec<Dependency>() {
public boolean isSatisfiedBy(Dependency element) {
return element == moduleDependencyDummy1;
}
});
assertThat(actualDeps, equalTo(toSet(resolvedDependency1, resolvedDependency2)));
}
public ExecutionFailure assertHasFileName(String filename) {
assertThat(failure.getMessage(), startsWith(String.format("%s", filename)));
return this;
}