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GHPullRequestTest.java
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GHPullRequestTest.java
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package org.kohsuke.github;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import java.io.IOException;
import java.net.URL;
import java.util.Collection;
import java.util.Collections;
import java.util.List;
import static org.hamcrest.CoreMatchers.*;
/**
* @author Kohsuke Kawaguchi
*/
public class GHPullRequestTest extends AbstractGitHubWireMockTest {
@Before
@After
public void cleanUp() throws Exception {
// Cleanup is only needed when proxying
if (!mockGitHub.isUseProxy()) {
return;
}
for (GHPullRequest pr : getRepository(this.getGitHubBeforeAfter()).getPullRequests(GHIssueState.OPEN)) {
pr.close();
}
}
@Test
public void createPullRequest() throws Exception {
String name = "createPullRequest";
GHRepository repo = getRepository();
GHPullRequest p = repo.createPullRequest(name, "test/stable", "master", "## test");
assertEquals(name, p.getTitle());
assertThat(p.canMaintainerModify(), is(false));
assertThat(p.isDraft(), is(false));
}
@Test
public void createDraftPullRequest() throws Exception {
String name = "createDraftPullRequest";
GHRepository repo = getRepository();
GHPullRequest p = repo.createPullRequest(name, "test/stable", "master", "## test", false, true);
assertEquals(name, p.getTitle());
assertThat(p.canMaintainerModify(), is(false));
assertThat(p.isDraft(), is(true));
// There are multiple paths to get PRs and each needs to read draft correctly
p.draft = false;
p.refresh();
assertThat(p.isDraft(), is(true));
GHPullRequest p2 = repo.getPullRequest(p.getNumber());
assertThat(p2.getNumber(), is(p.getNumber()));
assertThat(p2.isDraft(), is(true));
p = repo.queryPullRequests().state(GHIssueState.OPEN).head("test/stable").list().toList().get(0);
assertThat(p2.getNumber(), is(p.getNumber()));
assertThat(p.isDraft(), is(true));
}
@Test
public void createPullRequestComment() throws Exception {
String name = "createPullRequestComment";
GHPullRequest p = getRepository().createPullRequest(name, "test/stable", "master", "## test");
p.comment("Some comment");
}
@Test
public void closePullRequest() throws Exception {
String name = "closePullRequest";
GHPullRequest p = getRepository().createPullRequest(name, "test/stable", "master", "## test");
// System.out.println(p.getUrl());
assertEquals(name, p.getTitle());
assertEquals(GHIssueState.OPEN, getRepository().getPullRequest(p.getNumber()).getState());
p.close();
assertEquals(GHIssueState.CLOSED, getRepository().getPullRequest(p.getNumber()).getState());
}
@Test
public void pullRequestReviews() throws Exception {
String name = "testPullRequestReviews";
GHPullRequest p = getRepository().createPullRequest(name, "test/stable", "master", "## test");
GHPullRequestReview draftReview = p.createReview()
.body("Some draft review")
.comment("Some niggle", "README.md", 1)
.create();
assertThat(draftReview.getState(), is(GHPullRequestReviewState.PENDING));
assertThat(draftReview.getBody(), is("Some draft review"));
assertThat(draftReview.getCommitId(), notNullValue());
List<GHPullRequestReview> reviews = p.listReviews().toList();
assertThat(reviews.size(), is(1));
GHPullRequestReview review = reviews.get(0);
assertThat(review.getState(), is(GHPullRequestReviewState.PENDING));
assertThat(review.getBody(), is("Some draft review"));
assertThat(review.getCommitId(), notNullValue());
draftReview.submit("Some review comment", GHPullRequestReviewEvent.COMMENT);
List<GHPullRequestReviewComment> comments = review.listReviewComments().toList();
assertEquals(1, comments.size());
GHPullRequestReviewComment comment = comments.get(0);
assertEquals("Some niggle", comment.getBody());
draftReview = p.createReview().body("Some new review").comment("Some niggle", "README.md", 1).create();
draftReview.delete();
}
@Test
public void pullRequestReviewComments() throws Exception {
String name = "pullRequestReviewComments";
GHPullRequest p = getRepository().createPullRequest(name, "test/stable", "master", "## test");
// System.out.println(p.getUrl());
assertTrue(p.listReviewComments().toList().isEmpty());
p.createReviewComment("Sample review comment", p.getHead().getSha(), "README.md", 1);
List<GHPullRequestReviewComment> comments = p.listReviewComments().toList();
assertEquals(1, comments.size());
GHPullRequestReviewComment comment = comments.get(0);
assertEquals("Sample review comment", comment.getBody());
// Assert htmlUrl is not null
assertNotNull(comment.getHtmlUrl());
assertEquals(new URL("https://github.com/hub4j-test-org/github-api/pull/266#discussion_r321995146"),
comment.getHtmlUrl());
comment.update("Updated review comment");
comments = p.listReviewComments().toList();
assertEquals(1, comments.size());
comment = comments.get(0);
assertEquals("Updated review comment", comment.getBody());
comment.delete();
comments = p.listReviewComments().toList();
assertTrue(comments.isEmpty());
}
@Test
public void testPullRequestReviewRequests() throws Exception {
String name = "testPullRequestReviewRequests";
GHPullRequest p = getRepository().createPullRequest(name, "test/stable", "master", "## test");
// System.out.println(p.getUrl());
assertTrue(p.getRequestedReviewers().isEmpty());
GHUser kohsuke2 = gitHub.getUser("kohsuke2");
p.requestReviewers(Collections.singletonList(kohsuke2));
p.refresh();
assertFalse(p.getRequestedReviewers().isEmpty());
}
@Test
public void testPullRequestTeamReviewRequests() throws Exception {
String name = "testPullRequestTeamReviewRequests";
GHPullRequest p = getRepository().createPullRequest(name, "test/stable", "master", "## test");
// System.out.println(p.getUrl());
assertTrue(p.getRequestedReviewers().isEmpty());
GHOrganization testOrg = gitHub.getOrganization("hub4j-test-org");
GHTeam testTeam = testOrg.getTeamBySlug("dummy-team");
p.requestTeamReviewers(Collections.singletonList(testTeam));
int baseRequestCount = mockGitHub.getRequestCount();
p.refresh();
assertThat("We should not eagerly load organizations for teams",
mockGitHub.getRequestCount() - baseRequestCount,
equalTo(1));
assertThat(p.getRequestedTeams().size(), equalTo(1));
assertThat("We should not eagerly load organizations for teams",
mockGitHub.getRequestCount() - baseRequestCount,
equalTo(1));
assertThat("Org should be queried for automatically if asked for",
p.getRequestedTeams().get(0).getOrganization(),
notNullValue());
assertThat("Request count should show lazy load occurred",
mockGitHub.getRequestCount() - baseRequestCount,
equalTo(2));
}
@Test
public void mergeCommitSHA() throws Exception {
String name = "mergeCommitSHA";
GHRepository repo = getRepository();
GHPullRequest p = repo.createPullRequest(name, "test/mergeable_branch", "master", "## test");
int baseRequestCount = mockGitHub.getRequestCount();
assertThat(p.getMergeableNoRefresh(), nullValue());
assertThat("Used existing value", mockGitHub.getRequestCount() - baseRequestCount, equalTo(0));
// mergeability computation takes time, this should still be null immediately after creation
assertThat(p.getMergeable(), nullValue());
assertThat("Asked for PR information", mockGitHub.getRequestCount() - baseRequestCount, equalTo(1));
for (int i = 2; i <= 10; i++) {
if (Boolean.TRUE.equals(p.getMergeable()) && p.getMergeCommitSha() != null) {
assertThat("Asked for PR information", mockGitHub.getRequestCount() - baseRequestCount, equalTo(i));
// make sure commit exists
GHCommit commit = repo.getCommit(p.getMergeCommitSha());
assertNotNull(commit);
assertThat("Asked for PR information", mockGitHub.getRequestCount() - baseRequestCount, equalTo(i + 1));
return;
}
// mergeability computation takes time. give it more chance
Thread.sleep(1000);
}
// hmm?
fail();
}
@Test
public void setBaseBranch() throws Exception {
String prName = "testSetBaseBranch";
String originalBaseBranch = "master";
String newBaseBranch = "gh-pages";
GHPullRequest pullRequest = getRepository().createPullRequest(prName, "test/stable", "master", "## test");
assertEquals("Pull request base branch is supposed to be " + originalBaseBranch,
originalBaseBranch,
pullRequest.getBase().getRef());
GHPullRequest responsePullRequest = pullRequest.setBaseBranch(newBaseBranch);
assertEquals("Pull request base branch is supposed to be " + newBaseBranch,
newBaseBranch,
responsePullRequest.getBase().getRef());
}
@Test
public void setBaseBranchNonExisting() throws Exception {
String prName = "testSetBaseBranchNonExisting";
String originalBaseBranch = "master";
String newBaseBranch = "non-existing";
GHPullRequest pullRequest = getRepository().createPullRequest(prName, "test/stable", "master", "## test");
assertEquals("Pull request base branch is supposed to be " + originalBaseBranch,
originalBaseBranch,
pullRequest.getBase().getRef());
try {
pullRequest.setBaseBranch(newBaseBranch);
} catch (HttpException e) {
assertThat(e, instanceOf(HttpException.class));
assertThat(e.toString(), containsString("Proposed base branch 'non-existing' was not found"));
}
pullRequest.close();
}
@Test
public void updateOutdatedBranchesUnexpectedHead() throws Exception {
String prName = "testUpdateOutdatedBranches";
String outdatedRefName = "refs/heads/outdated";
GHRepository repository = gitHub.getOrganization("hub4j-test-org").getRepository("updateOutdatedBranches");
GHRef outdatedRef = repository.getRef(outdatedRefName);
outdatedRef.updateTo("6440189369f9f33b2366556a94dbc26f2cfdd969", true);
GHPullRequest outdatedPullRequest = repository.createPullRequest(prName, "outdated", "master", "## test");
do {
Thread.sleep(5000);
outdatedPullRequest.refresh();
} while (outdatedPullRequest.getMergeableState().equalsIgnoreCase("unknown"));
assertEquals("Pull request is supposed to be not up to date",
"behind",
outdatedPullRequest.getMergeableState());
outdatedRef.updateTo("f567328eb81270487864963b7d7446953353f2b5", true);
try {
outdatedPullRequest.updateBranch();
} catch (HttpException e) {
assertThat(e, instanceOf(HttpException.class));
assertThat(e.toString(), containsString("expected head sha didn’t match current head ref."));
}
outdatedPullRequest.close();
}
@Test
public void updateOutdatedBranches() throws Exception {
String prName = "testUpdateOutdatedBranches";
String outdatedRefName = "refs/heads/outdated";
GHRepository repository = gitHub.getOrganization("hub4j-test-org").getRepository("updateOutdatedBranches");
repository.getRef(outdatedRefName).updateTo("6440189369f9f33b2366556a94dbc26f2cfdd969", true);
GHPullRequest outdatedPullRequest = repository.createPullRequest(prName, "outdated", "master", "## test");
do {
Thread.sleep(5000);
outdatedPullRequest.refresh();
} while (outdatedPullRequest.getMergeableState().equalsIgnoreCase("unknown"));
assertEquals("Pull request is supposed to be not up to date",
"behind",
outdatedPullRequest.getMergeableState());
outdatedPullRequest.updateBranch();
outdatedPullRequest.refresh();
assertNotEquals("Pull request is supposed to be up to date", "behind", outdatedPullRequest.getMergeableState());
outdatedPullRequest.close();
}
@Test
public void squashMerge() throws Exception {
String name = "squashMerge";
String branchName = "test/" + name;
GHRef masterRef = getRepository().getRef("heads/master");
GHRef branchRef = getRepository().createRef("refs/heads/" + branchName, masterRef.getObject().getSha());
getRepository().createContent(name, name, name, branchName);
Thread.sleep(1000);
GHPullRequest p = getRepository().createPullRequest(name, branchName, "master", "## test squash");
Thread.sleep(1000);
p.merge("squash merge", null, GHPullRequest.MergeMethod.SQUASH);
}
@Test
public void updateContentSquashMerge() throws Exception {
String name = "updateContentSquashMerge";
String branchName = "test/" + name;
GHRef masterRef = getRepository().getRef("heads/master");
GHRef branchRef = getRepository().createRef("refs/heads/" + branchName, masterRef.getObject().getSha());
GHContentUpdateResponse response = getRepository().createContent(name, name, name, branchName);
Thread.sleep(1000);
getRepository().createContent()
.content(name + name)
.path(name)
.branch(branchName)
.message(name)
.sha(response.getContent().getSha())
.commit();
GHPullRequest p = getRepository().createPullRequest(name, branchName, "master", "## test squash");
Thread.sleep(1000);
p.merge("squash merge", null, GHPullRequest.MergeMethod.SQUASH);
}
@Test
public void queryPullRequestsQualifiedHead() throws Exception {
GHRepository repo = getRepository();
// Create PRs from two different branches to master
repo.createPullRequest("queryPullRequestsQualifiedHead_stable", "test/stable", "master", null);
repo.createPullRequest("queryPullRequestsQualifiedHead_rc", "test/rc", "master", null);
// Query by one of the heads and make sure we only get that branch's PR back.
List<GHPullRequest> prs = repo.queryPullRequests()
.state(GHIssueState.OPEN)
.head("hub4j-test-org:test/stable")
.base("master")
.list()
.toList();
assertNotNull(prs);
assertEquals(1, prs.size());
assertEquals("test/stable", prs.get(0).getHead().getRef());
}
@Test
public void queryPullRequestsUnqualifiedHead() throws Exception {
GHRepository repo = getRepository();
// Create PRs from two different branches to master
repo.createPullRequest("queryPullRequestsUnqualifiedHead_stable", "test/stable", "master", null);
repo.createPullRequest("queryPullRequestsUnqualifiedHead_rc", "test/rc", "master", null);
// Query by one of the heads and make sure we only get that branch's PR back.
List<GHPullRequest> prs = repo.queryPullRequests()
.state(GHIssueState.OPEN)
.head("test/stable")
.base("master")
.list()
.toList();
assertNotNull(prs);
assertEquals(1, prs.size());
assertEquals("test/stable", prs.get(0).getHead().getRef());
}
@Test
// Requires push access to the test repo to pass
public void setLabels() throws Exception {
GHPullRequest p = getRepository().createPullRequest("setLabels", "test/stable", "master", "## test");
String label = "setLabels_label_name";
p.setLabels(label);
Collection<GHLabel> labels = getRepository().getPullRequest(p.getNumber()).getLabels();
assertEquals(1, labels.size());
assertEquals(label, labels.iterator().next().getName());
}
@Test
// Requires push access to the test repo to pass
public void setAssignee() throws Exception {
GHPullRequest p = getRepository().createPullRequest("setAssignee", "test/stable", "master", "## test");
GHMyself user = gitHub.getMyself();
p.assignTo(user);
assertEquals(user, getRepository().getPullRequest(p.getNumber()).getAssignee());
}
@Test
public void getUserTest() throws IOException {
GHPullRequest p = getRepository().createPullRequest("getUserTest", "test/stable", "master", "## test");
GHPullRequest prSingle = getRepository().getPullRequest(p.getNumber());
assertNotNull(prSingle.getUser().root);
prSingle.getMergeable();
assertNotNull(prSingle.getUser().root);
PagedIterable<GHPullRequest> ghPullRequests = getRepository().listPullRequests(GHIssueState.OPEN);
for (GHPullRequest pr : ghPullRequests) {
assertNotNull(pr.getUser().root);
pr.getMergeable();
assertNotNull(pr.getUser().root);
}
}
protected GHRepository getRepository() throws IOException {
return getRepository(gitHub);
}
private GHRepository getRepository(GitHub gitHub) throws IOException {
return gitHub.getOrganization("hub4j-test-org").getRepository("github-api");
}
}