/*
* The MIT License
*
* Copyright (c) 2004-2011, Oracle Corporation, Andrew Bayer, Anton Kozak, Nikita Levyankov
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
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*
* The above copyright notice and this permission notice shall be included in
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package hudson.plugins.git;
import hudson.model.FreeStyleBuild;
import hudson.model.FreeStyleProject;
import hudson.model.Node;
import hudson.model.Result;
import hudson.model.User;
import hudson.slaves.EnvironmentVariablesNodeProperty.Entry;
import java.util.Set;
/**
* Tests for {@link GitSCM}.
*
* @author ishaaq
*/
public class GitSCMTest extends AbstractGitTestCase {
/**
* Basic test - create a GitSCM based project, check it out and build for the first time.
* Next test that polling works correctly, make another commit, check that polling finds it,
* then build it and finally test the build culprits as well as the contents of the workspace.
*
* @throws Exception if an exception gets thrown.
*/
public void testBasic() throws Exception {
FreeStyleProject project = setupSimpleProject("master");
// create initial commit and then run the build against it:
final String commitFile1 = "commitFile1";
commit(commitFile1, johnDoe, "Commit number 1");
build(project, Result.SUCCESS, commitFile1);
assertFalse("scm polling should not detect any more changes after build", project.pollSCMChanges(listener));
final String commitFile2 = "commitFile2";
commit(commitFile2, janeDoe, "Commit number 2");
assertTrue("scm polling did not detect commit2 change", project.pollSCMChanges(listener));
//... and build it...
final FreeStyleBuild build2 = build(project, Result.SUCCESS, commitFile2);
final Set<User> culprits = build2.getCulprits();
assertEquals("The build should have only one culprit", 1, culprits.size());
assertEquals("", janeDoe.getName(), culprits.iterator().next().getFullName());
assertTrue(build2.getWorkspace().child(commitFile2).exists());
assertBuildStatusSuccess(build2);
assertFalse("scm polling should not detect any more changes after build", project.pollSCMChanges(listener));
}
public void testBasicInSubdir() throws Exception {
FreeStyleProject project = setupProject("master", false, "subdir");
// create initial commit and then run the build against it:
final String commitFile1 = "commitFile1";
commit(commitFile1, johnDoe, "Commit number 1");
build(project, "subdir", Result.SUCCESS, commitFile1);
assertFalse("scm polling should not detect any more changes after build", project.pollSCMChanges(listener));
final String commitFile2 = "commitFile2";
commit(commitFile2, janeDoe, "Commit number 2");
assertTrue("scm polling did not detect commit2 change", project.pollSCMChanges(listener));
//... and build it...
final FreeStyleBuild build2 = build(project, "subdir", Result.SUCCESS,
commitFile2);
final Set<User> culprits = build2.getCulprits();
assertEquals("The build should have only one culprit", 1, culprits.size());
assertEquals("", janeDoe.getName(), culprits.iterator().next().getFullName());
assertEquals("The workspace should have a 'subdir' subdirectory, but does not.", true,
build2.getWorkspace().child("subdir").exists());
assertEquals("The 'subdir' subdirectory should contain commitFile2, but does not.", true,
build2.getWorkspace().child("subdir").child(commitFile2).exists());
assertBuildStatusSuccess(build2);
assertFalse("scm polling should not detect any more changes after build", project.pollSCMChanges(listener));
}
public void testBasicWithSlave() throws Exception {
FreeStyleProject project = setupSimpleProject("master");
project.setAssignedLabel(createSlave().getSelfLabel());
// create initial commit and then run the build against it:
final String commitFile1 = "commitFile1";
commit(commitFile1, johnDoe, "Commit number 1");
build(project, Result.SUCCESS, commitFile1);
assertFalse("scm polling should not detect any more changes after build", project.pollSCMChanges(listener));
final String commitFile2 = "commitFile2";
commit(commitFile2, janeDoe, "Commit number 2");
assertTrue("scm polling did not detect commit2 change", project.pollSCMChanges(listener));
//... and build it...
final FreeStyleBuild build2 = build(project, Result.SUCCESS, commitFile2);
final Set<User> culprits = build2.getCulprits();
assertEquals("The build should have only one culprit", 1, culprits.size());
assertEquals("", janeDoe.getName(), culprits.iterator().next().getFullName());
assertTrue(build2.getWorkspace().child(commitFile2).exists());
assertBuildStatusSuccess(build2);
assertFalse("scm polling should not detect any more changes after build", project.pollSCMChanges(listener));
}
// For HUDSON-7547
public void testBasicWithSlaveNoExecutorsOnMaster() throws Exception {
FreeStyleProject project = setupSimpleProject("master");
hudson.setNumExecutors(0);
hudson.setNodes(hudson.getNodes());
project.setAssignedLabel(createSlave().getSelfLabel());
// create initial commit and then run the build against it:
final String commitFile1 = "commitFile1";
commit(commitFile1, johnDoe, "Commit number 1");
build(project, Result.SUCCESS, commitFile1);
assertFalse("scm polling should not detect any more changes after build", project.pollSCMChanges(listener));
final String commitFile2 = "commitFile2";
commit(commitFile2, janeDoe, "Commit number 2");
assertTrue("scm polling did not detect commit2 change", project.pollSCMChanges(listener));
//... and build it...
final FreeStyleBuild build2 = build(project, Result.SUCCESS, commitFile2);
final Set<User> culprits = build2.getCulprits();
assertEquals("The build should have only one culprit", 1, culprits.size());
assertEquals("", janeDoe.getName(), culprits.iterator().next().getFullName());
assertTrue(build2.getWorkspace().child(commitFile2).exists());
assertBuildStatusSuccess(build2);
assertFalse("scm polling should not detect any more changes after build", project.pollSCMChanges(listener));
}
public void testAuthorOrCommitterFalse() throws Exception {
// Test with authorOrCommitter set to false and make sure we get the committer.
FreeStyleProject project = setupProject("master", false);
// create initial commit and then run the build against it:
final String commitFile1 = "commitFile1";
commit(commitFile1, johnDoe, janeDoe, "Commit number 1");
final FreeStyleBuild firstBuild = build(project, Result.SUCCESS, commitFile1);
assertFalse("scm polling should not detect any more changes after build", project.pollSCMChanges(listener));
final String commitFile2 = "commitFile2";
commit(commitFile2, johnDoe, janeDoe, "Commit number 2");
assertTrue("scm polling did not detect commit2 change", project.pollSCMChanges(listener));
final FreeStyleBuild secondBuild = build(project, Result.SUCCESS, commitFile2);
assertFalse("scm polling should not detect any more changes after build", project.pollSCMChanges(listener));
final Set<User> secondCulprits = secondBuild.getCulprits();
assertEquals("The build should have only one culprit", 1, secondCulprits.size());
assertEquals("Did not get the committer as the change author with authorOrCommiter==false",
janeDoe.getName(), secondCulprits.iterator().next().getFullName());
}
public void testAuthorOrCommitterTrue() throws Exception {
// Next, test with authorOrCommitter set to true and make sure we get the author.
FreeStyleProject project = setupProject("master", true);
// create initial commit and then run the build against it:
final String commitFile1 = "commitFile1";
commit(commitFile1, johnDoe, janeDoe, "Commit number 1");
final FreeStyleBuild firstBuild = build(project, Result.SUCCESS, commitFile1);
assertFalse("scm polling should not detect any more changes after build", project.pollSCMChanges(listener));
final String commitFile2 = "commitFile2";
commit(commitFile2, johnDoe, janeDoe, "Commit number 2");
assertTrue("scm polling did not detect commit2 change", project.pollSCMChanges(listener));
final FreeStyleBuild secondBuild = build(project, Result.SUCCESS, commitFile2);
assertFalse("scm polling should not detect any more changes after build", project.pollSCMChanges(listener));
final Set<User> secondCulprits = secondBuild.getCulprits();
assertEquals("The build should have only one culprit", 1, secondCulprits.size());
assertEquals("Did not get the author as the change author with authorOrCommiter==true",
johnDoe.getName(), secondCulprits.iterator().next().getFullName());
}
/**
* Method name is self-explanatory.
*/
public void testNewCommitToUntrackedBranchDoesNotTriggerBuild() throws Exception {
FreeStyleProject project = setupSimpleProject("master");
// create initial commit and then run the build against it:
final String commitFile1 = "commitFile1";
commit(commitFile1, johnDoe, "Commit number 1");
build(project, Result.SUCCESS, commitFile1);
//now create and checkout a new branch:
git.branch("untracked");
git.checkout("untracked");
//.. and commit to it:
final String commitFile2 = "commitFile2";
commit(commitFile2, johnDoe, "Commit number 2");
assertFalse("scm polling should not detect commit2 change because it is not in the branch we are tracking.",
project.pollSCMChanges(listener));
}
public void testBranchIsAvailableInEvironment() throws Exception {
FreeStyleProject project = setupSimpleProject("master");
final String commitFile1 = "commitFile1";
commit(commitFile1, johnDoe, "Commit number 1");
build(project, Result.SUCCESS, commitFile1);
assertEquals("master", getEnvVars(project).get(GitSCM.GIT_BRANCH));
}
// For HUDSON-7411
public void testNodeEnvVarsAvailable() throws Exception {
FreeStyleProject project = setupSimpleProject("master");
Node s = createSlave();
setVariables(s, new Entry("TESTKEY", "slaveValue"));
project.setAssignedLabel(s.getSelfLabel());
final String commitFile1 = "commitFile1";
commit(commitFile1, johnDoe, "Commit number 1");
build(project, Result.SUCCESS, commitFile1);
assertEquals("slaveValue", getEnvVars(project).get("TESTKEY"));
}
/**
* A previous version of GitSCM would only build against branches, not tags. This test checks that that
* regression has been fixed.
*/
public void testGitSCMCanBuildAgainstTags() throws Exception {
final String mytag = "mytag";
FreeStyleProject project = setupSimpleProject(mytag);
build(project, Result.FAILURE); // fail, because there's nothing to be checked out here
final String commitFile1 = "commitFile1";
commit(commitFile1, johnDoe, "Commit number 1");
//now create and checkout a new branch:
final String tmpBranch = "tmp";
git.branch(tmpBranch);
git.checkout(tmpBranch);
// commit to it
final String commitFile2 = "commitFile2";
commit(commitFile2, johnDoe, "Commit number 2");
assertFalse("scm polling should not detect any more changes since mytag is untouched right now",
project.pollSCMChanges(listener));
build(project, Result.FAILURE); // fail, because there's nothing to be checked out here
// tag it, then delete the tmp branch
git.tag(mytag, "mytag initial");
git.checkout("master");
git.launchCommand("branch", "-D", tmpBranch);
// at this point we're back on master, there are no other branches, tag "mytag" exists but is
// not part of "master"
assertTrue("scm polling should detect commit2 change in 'mytag'", project.pollSCMChanges(listener));
build(project, Result.SUCCESS, commitFile2);
assertFalse("scm polling should not detect any more changes after last build",
project.pollSCMChanges(listener));
// now, create tmp branch again against mytag:
git.checkout(mytag);
git.branch(tmpBranch);
// another commit:
final String commitFile3 = "commitFile3";
commit(commitFile3, johnDoe, "Commit number 3");
assertFalse("scm polling should not detect any more changes since mytag is untouched right now",
project.pollSCMChanges(listener));
// now we're going to force mytag to point to the new commit, if everything goes well, gitSCM should pick the change up:
git.tag(mytag, "mytag moved");
git.checkout("master");
git.launchCommand("branch", "-D", tmpBranch);
// at this point we're back on master, there are no other branches, "mytag" has been updated to a new commit:
assertTrue("scm polling should detect commit3 change in 'mytag'", project.pollSCMChanges(listener));
build(project, Result.SUCCESS, commitFile3);
assertFalse("scm polling should not detect any more changes after last build",
project.pollSCMChanges(listener));
}
/**
* Not specifying a branch string in the project implies that we should be polling for changes in
* all branches.
*/
public void testMultipleBranchBuild() throws Exception {
// empty string will result in a project that tracks against changes in all branches:
final FreeStyleProject project = setupSimpleProject("**");
final String commitFile1 = "commitFile1";
commit(commitFile1, johnDoe, "Commit number 1");
build(project, Result.SUCCESS, commitFile1);
// create a branch here so we can get back to this point later...
final String fork = "fork";
git.branch(fork);
final String commitFile2 = "commitFile2";
commit(commitFile2, johnDoe, "Commit number 2");
final String commitFile3 = "commitFile3";
commit(commitFile3, johnDoe, "Commit number 3");
assertTrue("scm polling should detect changes in 'master' branch", project.pollSCMChanges(listener));
build(project, Result.SUCCESS, commitFile1, commitFile2);
assertFalse("scm polling should not detect any more changes after last build",
project.pollSCMChanges(listener));
// now jump back...
git.checkout(fork);
// add some commits to the fork branch...
final String forkFile1 = "forkFile1";
commit(forkFile1, johnDoe, "Fork commit number 1");
final String forkFile2 = "forkFile2";
commit(forkFile2, johnDoe, "Fork commit number 2");
assertTrue("scm polling should detect changes in 'fork' branch", project.pollSCMChanges(listener));
build(project, Result.SUCCESS, forkFile1, forkFile2);
assertFalse("scm polling should not detect any more changes after last build",
project.pollSCMChanges(listener));
}
}