/** Tests that we are able to add a basic starter. */
@Test
public void addStarter() throws Exception {
IProject project = harness.createBootProject("foo", withStarters("web"));
final ISpringBootProject bootProject = springBootCore.project(project);
EditStartersModel wizard = createWizard(project);
assertEquals(bootProject.getBootVersion(), wizard.getBootVersion());
assertStarterDeps(wizard.dependencies.getCurrentSelection(), "web");
PopularityTracker popularities = new PopularityTracker(prefs);
assertUsageCounts(bootProject, popularities /*none*/);
wizard.addDependency("actuator");
assertStarterDeps(wizard.dependencies.getCurrentSelection(), "web", "actuator");
wizard.performOk();
Job.getJobManager().join(EditStartersModel.JOB_FAMILY, null);
assertUsageCounts(bootProject, popularities, "actuator:1");
StsTestUtil.assertNoErrors(project); // force project build
assertStarters(bootProject.getBootStarters(), "web", "actuator");
// check that the 'scope' is not set in the pom.xml:
IDOMDocument pom = parsePom(project);
Element depEl = findDependency(bootProject, pom, "actuator");
assertEquals("org.springframework.boot", getGroupId(depEl));
assertEquals("spring-boot-starter-actuator", getArtifactId(depEl));
assertEquals(null, getScope(depEl));
}
/**
* Tests that the EditStartersModel is parsed and that existing starters already present on the
* project are initially selected.
*/
@Test
public void existingStartersSelected() throws Exception {
IProject project = harness.createBootProject("foo", withStarters("web", "actuator"));
ISpringBootProject bootProject = springBootCore.project(project);
EditStartersModel wizard = createWizard(project);
assertTrue(wizard.isSupported());
assertEquals(bootProject.getBootVersion(), wizard.getBootVersion());
assertStarterDeps(wizard.dependencies.getCurrentSelection(), "web", "actuator");
}
/** Tests that we are able to remove a starter. */
@Test
public void removeStarter() throws Exception {
IProject project = harness.createBootProject("foo", withStarters("web", "actuator"));
final ISpringBootProject bootProject = springBootCore.project(project);
EditStartersModel wizard = createWizard(project);
assertEquals(bootProject.getBootVersion(), wizard.getBootVersion());
assertStarterDeps(wizard.dependencies.getCurrentSelection(), "web", "actuator");
wizard.removeDependency("web");
assertStarterDeps(wizard.dependencies.getCurrentSelection(), /* removed: "web",*/ "actuator");
wizard.performOk();
StsTestUtil.assertNoErrors(project); // force project build
assertStarters(bootProject.getBootStarters(), "actuator");
}
private Element findDependency(ISpringBootProject project, Document pom, String id) {
SpringBootStarters starters = project.getStarterInfos();
MavenId mid = starters.getMavenId(id);
if (mid != null) {
return findDependency(pom, mid);
}
return null;
}
@Test
public void addStarterWithBom() throws Exception {
// We'll be adding this starter:
// "id": "cloud-eureka",
// "groupId": "org.springframework.cloud",
// "artifactId": "spring-cloud-starter-eureka",
// "scope": "compile",
// "bom": "cloud-bom"
IProject project = harness.createBootProject("foo", withStarters("web"));
final ISpringBootProject bootProject = springBootCore.project(project);
EditStartersModel wizard = createWizard(project);
wizard.addDependency("cloud-eureka");
wizard.performOk();
Job.getJobManager().join(EditStartersModel.JOB_FAMILY, null);
StsTestUtil.assertNoErrors(project); // force project build
assertStarters(bootProject.getBootStarters(), "web", "cloud-eureka");
}
@Test
public void addStarterWithTestScope() throws Exception {
IProject project = harness.createBootProject("foo", withStarters("web"));
final ISpringBootProject bootProject = springBootCore.project(project);
EditStartersModel wizard = createWizard(project);
wizard.addDependency("restdocs");
wizard.performOk();
Job.getJobManager().join(EditStartersModel.JOB_FAMILY, null);
StsTestUtil.assertNoErrors(project); // force project build
assertStarters(bootProject.getBootStarters(), "web", "restdocs");
// check that the 'scope' is set properly
IDOMDocument pom = parsePom(project);
Element depEl = findDependency(bootProject, pom, "restdocs");
assertEquals("spring-restdocs-mockmvc", getArtifactId(depEl));
assertEquals("test", getScope(depEl));
}
@Test
public void addMultipleStartersWithSameBom() throws Exception {
// This test uses more 'controlled' parameters:
IProject project =
harness.createBootProject(
"foo",
bootVersion(BOOT_1_3_X_RELEASE), // boot version fixed
withStarters("web"));
initializr.setInputs("sample"); // sample intializr json captured for this version
final ISpringBootProject bootProject = springBootCore.project(project);
int initialBomCount = getBomCount(parsePom(project));
EditStartersModel wizard = createWizard(project);
wizard.addDependency("cloud-eureka");
wizard.addDependency("cloud-config-client");
wizard.performOk();
Job.getJobManager().join(EditStartersModel.JOB_FAMILY, null);
StsTestUtil.assertNoErrors(project); // force project build
assertStarters(bootProject.getBootStarters(), "web", "cloud-eureka", "cloud-config-client");
IDOMDocument pom = parsePom(project);
int finalBomCount = getBomCount(pom);
assertEquals(initialBomCount + 1, finalBomCount);
// check that both repos got added
assertRepoCount(2, pom);
Element repo = getRepo(pom, "spring-snapshots");
assertNotNull(repo);
assertEquals("Spring Snapshots", getTextChild(repo, "name"));
assertEquals("https://repo.spring.io/snapshot", getTextChild(repo, "url"));
assertEquals("true", getSnapshotsEnabled(repo));
repo = getRepo(pom, "spring-milestones");
assertNotNull(repo);
assertEquals("Spring Milestones", getTextChild(repo, "name"));
assertEquals("https://repo.spring.io/milestone", getTextChild(repo, "url"));
assertEquals("false", getSnapshotsEnabled(repo));
}
@Test
public void addMultipleStartersWithDifferentBom() throws Exception {
// This test uses more 'controlled' parameters:
IProject project =
harness.createBootProject(
"foo",
bootVersion(BOOT_1_3_X_RELEASE), // boot version fixed
withStarters("web"));
initializr.setInputs("sample"); // sample intializr json captured for this version
final ISpringBootProject bootProject = springBootCore.project(project);
int initialBomCount = getBomCount(parsePom(project));
EditStartersModel wizard = createWizard(project);
wizard.addDependency("cloud-eureka");
wizard.addDependency("vaadin");
wizard.performOk();
Job.getJobManager().join(EditStartersModel.JOB_FAMILY, null);
StsTestUtil.assertNoErrors(project); // force project build
assertStarters(bootProject.getBootStarters(), "web", "cloud-eureka", "vaadin");
IDOMDocument pom = parsePom(project);
int finalBomCount = getBomCount(pom);
assertEquals(initialBomCount + 2, finalBomCount);
{
Element bom = getBom(pom, "spring-cloud-starter-parent");
assertEquals("org.springframework.cloud", getTextChild(bom, GROUP_ID));
assertEquals("Brixton.M3", getTextChild(bom, VERSION));
assertEquals("pom", getTextChild(bom, TYPE));
assertEquals("import", getTextChild(bom, SCOPE));
}
{
Element bom = getBom(pom, "vaadin-bom");
assertEquals("com.vaadin", getTextChild(bom, GROUP_ID));
assertEquals("7.5.5", getTextChild(bom, VERSION));
assertEquals("pom", getTextChild(bom, TYPE));
assertEquals("import", getTextChild(bom, SCOPE));
}
}
private void assertUsageCounts(
ISpringBootProject project, PopularityTracker popularities, String... idAndCount)
throws Exception {
Map<String, Integer> expect = new HashMap<>();
for (String pair : idAndCount) {
String[] pieces = pair.split(":");
assertEquals(2, pieces.length);
String id = pieces[0];
int count = Integer.parseInt(pieces[1]);
expect.put(id, count);
}
List<SpringBootStarter> knownStarters = project.getKnownStarters();
assertFalse(knownStarters.isEmpty());
for (SpringBootStarter starter : knownStarters) {
String id = starter.getId();
Integer expectedCountOrNull = expect.get(id);
int expectedCount = expectedCountOrNull == null ? 0 : expectedCountOrNull;
assertEquals("Usage count for '" + id + "'", expectedCount, popularities.getUsageCount(id));
expect.remove(id);
}
assertTrue("Expected usage counts not found: " + expect, expect.isEmpty());
}