github
/
jgit
mirror of https://gitee.com/github-mirror-repo/jgit.git
1
0
Fork 0
Code Issues Releases Wiki Activity
Browse Source

DirCacheCheckoutTest: Open Git and TreeWalk in try-with-resource 

Change-Id: Icc8eda841e6a437e1acf3438525014e7c46d5eb2
Signed-off-by: David Pursehouse <david.pursehouse@sonymobile.com>
stable-4.2
David Pursehouse 9 years ago
parent
521f513d6d
commit
06bf69d8ca
1 changed files with 109 additions and 106 deletions
Whitespace
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Split View
Diff Options
Show Stats Download Patch File Download Diff File
  1. 215
      org.eclipse.jgit.test/tst/org/eclipse/jgit/lib/DirCacheCheckoutTest.java

215
org.eclipse.jgit.test/tst/org/eclipse/jgit/lib/DirCacheCheckoutTest.java
Unescape View File

@ -140,52 +140,53 @@ public class DirCacheCheckoutTest extends RepositoryTestCase {
@Test
public void testResetHard() throws IOException, NoFilepatternException,
GitAPIException {
Git git = new Git(db);
writeTrashFile("f", "f()");
writeTrashFile("D/g", "g()");
git.add().addFilepattern(".").call();
git.commit().setMessage("inital").call();
assertIndex(mkmap("f", "f()", "D/g", "g()"));
git.branchCreate().setName("topic").call();
writeTrashFile("f", "f()\nmaster");
writeTrashFile("D/g", "g()\ng2()");
writeTrashFile("E/h", "h()");
git.add().addFilepattern(".").call();
RevCommit master = git.commit().setMessage("master-1").call();
assertIndex(mkmap("f", "f()\nmaster", "D/g", "g()\ng2()", "E/h", "h()"));
checkoutBranch("refs/heads/topic");
assertIndex(mkmap("f", "f()", "D/g", "g()"));
writeTrashFile("f", "f()\nside");
assertTrue(new File(db.getWorkTree(), "D/g").delete());
writeTrashFile("G/i", "i()");
git.add().addFilepattern(".").call();
git.add().addFilepattern(".").setUpdate(true).call();
RevCommit topic = git.commit().setMessage("topic-1").call();
assertIndex(mkmap("f", "f()\nside", "G/i", "i()"));
writeTrashFile("untracked", "untracked");
resetHard(master);
assertIndex(mkmap("f", "f()\nmaster", "D/g", "g()\ng2()", "E/h", "h()"));
resetHard(topic);
assertIndex(mkmap("f", "f()\nside", "G/i", "i()"));
assertWorkDir(mkmap("f", "f()\nside", "G/i", "i()", "untracked",
"untracked"));
assertEquals(MergeStatus.CONFLICTING, git.merge().include(master)
.call().getMergeStatus());
assertEquals(
"[D/g, mode:100644, stage:1][D/g, mode:100644, stage:3][E/h, mode:100644][G/i, mode:100644][f, mode:100644, stage:1][f, mode:100644, stage:2][f, mode:100644, stage:3]",
indexState(0));
resetHard(master);
assertIndex(mkmap("f", "f()\nmaster", "D/g", "g()\ng2()", "E/h", "h()"));
assertWorkDir(mkmap("f", "f()\nmaster", "D/g", "g()\ng2()", "E/h",
"h()", "untracked", "untracked"));
try (Git git = new Git(db)) {
writeTrashFile("f", "f()");
writeTrashFile("D/g", "g()");
git.add().addFilepattern(".").call();
git.commit().setMessage("inital").call();
assertIndex(mkmap("f", "f()", "D/g", "g()"));
git.branchCreate().setName("topic").call();
writeTrashFile("f", "f()\nmaster");
writeTrashFile("D/g", "g()\ng2()");
writeTrashFile("E/h", "h()");
git.add().addFilepattern(".").call();
RevCommit master = git.commit().setMessage("master-1").call();
assertIndex(mkmap("f", "f()\nmaster", "D/g", "g()\ng2()", "E/h", "h()"));
checkoutBranch("refs/heads/topic");
assertIndex(mkmap("f", "f()", "D/g", "g()"));
writeTrashFile("f", "f()\nside");
assertTrue(new File(db.getWorkTree(), "D/g").delete());
writeTrashFile("G/i", "i()");
git.add().addFilepattern(".").call();
git.add().addFilepattern(".").setUpdate(true).call();
RevCommit topic = git.commit().setMessage("topic-1").call();
assertIndex(mkmap("f", "f()\nside", "G/i", "i()"));
writeTrashFile("untracked", "untracked");
resetHard(master);
assertIndex(mkmap("f", "f()\nmaster", "D/g", "g()\ng2()", "E/h", "h()"));
resetHard(topic);
assertIndex(mkmap("f", "f()\nside", "G/i", "i()"));
assertWorkDir(mkmap("f", "f()\nside", "G/i", "i()", "untracked",
"untracked"));
assertEquals(MergeStatus.CONFLICTING, git.merge().include(master)
.call().getMergeStatus());
assertEquals(
"[D/g, mode:100644, stage:1][D/g, mode:100644, stage:3][E/h, mode:100644][G/i, mode:100644][f, mode:100644, stage:1][f, mode:100644, stage:2][f, mode:100644, stage:3]",
indexState(0));
resetHard(master);
assertIndex(mkmap("f", "f()\nmaster", "D/g", "g()\ng2()", "E/h", "h()"));
assertWorkDir(mkmap("f", "f()\nmaster", "D/g", "g()\ng2()", "E/h",
"h()", "untracked", "untracked"));
}
}
/**
@ -200,21 +201,22 @@ public class DirCacheCheckoutTest extends RepositoryTestCase {
@Test
public void testResetHardFromIndexEntryWithoutFileToTreeWithoutFile()
throws Exception {
Git git = new Git(db);
writeTrashFile("x", "x");
git.add().addFilepattern("x").call();
RevCommit id1 = git.commit().setMessage("c1").call();
writeTrashFile("f/g", "f/g");
git.rm().addFilepattern("x").call();
git.add().addFilepattern("f/g").call();
git.commit().setMessage("c2").call();
deleteTrashFile("f/g");
deleteTrashFile("f");
// The actual test
git.reset().setMode(ResetType.HARD).setRef(id1.getName()).call();
assertIndex(mkmap("x", "x"));
try (Git git = new Git(db)) {
writeTrashFile("x", "x");
git.add().addFilepattern("x").call();
RevCommit id1 = git.commit().setMessage("c1").call();
writeTrashFile("f/g", "f/g");
git.rm().addFilepattern("x").call();
git.add().addFilepattern("f/g").call();
git.commit().setMessage("c2").call();
deleteTrashFile("f/g");
deleteTrashFile("f");
// The actual test
git.reset().setMode(ResetType.HARD).setRef(id1.getName()).call();
assertIndex(mkmap("x", "x"));
}
}
/**
@ -224,14 +226,14 @@ public class DirCacheCheckoutTest extends RepositoryTestCase {
*/
@Test
public void testInitialCheckout() throws Exception {
Git git = new Git(db);
TestRepository<Repository> db_t = new TestRepository<Repository>(db);
BranchBuilder master = db_t.branch("master");
master.commit().add("f", "1").message("m0").create();
assertFalse(new File(db.getWorkTree(), "f").exists());
git.checkout().setName("master").call();
assertTrue(new File(db.getWorkTree(), "f").exists());
try (Git git = new Git(db)) {
TestRepository<Repository> db_t = new TestRepository<Repository>(db);
BranchBuilder master = db_t.branch("master");
master.commit().add("f", "1").message("m0").create();
assertFalse(new File(db.getWorkTree(), "f").exists());
git.checkout().setName("master").call();
assertTrue(new File(db.getWorkTree(), "f").exists());
}
}
private DirCacheCheckout resetHard(RevCommit commit)
@ -1612,46 +1614,47 @@ public class DirCacheCheckoutTest extends RepositoryTestCase {
public void assertWorkDir(Map<String, String> i)
throws CorruptObjectException,
IOException {
TreeWalk walk = new TreeWalk(db);
walk.setRecursive(false);
walk.addTree(new FileTreeIterator(db));
String expectedValue;
String path;
int nrFiles = 0;
FileTreeIterator ft;
while (walk.next()) {
ft = walk.getTree(0, FileTreeIterator.class);
path = ft.getEntryPathString();
expectedValue = i.get(path);
File file = new File(db.getWorkTree(), path);
assertTrue(file.exists());
if (file.isFile()) {
assertNotNull("found unexpected file for path " + path
+ " in workdir", expectedValue);
FileInputStream is = new FileInputStream(file);
byte[] buffer = new byte[(int) file.length()];
int offset = 0;
int numRead = 0;
while (offset < buffer.length
&& (numRead = is.read(buffer, offset, buffer.length
- offset)) >= 0) {
offset += numRead;
}
is.close();
assertArrayEquals("unexpected content for path " + path
+ " in workDir. ", buffer, i.get(path).getBytes());
nrFiles++;
} else if (file.isDirectory()) {
if (file.list().length == 0) {
assertEquals("found unexpected empty folder for path "
+ path + " in workDir. ", "/", i.get(path));
try (TreeWalk walk = new TreeWalk(db)) {
walk.setRecursive(false);
walk.addTree(new FileTreeIterator(db));
String expectedValue;
String path;
int nrFiles = 0;
FileTreeIterator ft;
while (walk.next()) {
ft = walk.getTree(0, FileTreeIterator.class);
path = ft.getEntryPathString();
expectedValue = i.get(path);
File file = new File(db.getWorkTree(), path);
assertTrue(file.exists());
if (file.isFile()) {
assertNotNull("found unexpected file for path " + path
+ " in workdir", expectedValue);
FileInputStream is = new FileInputStream(file);
byte[] buffer = new byte[(int) file.length()];
int offset = 0;
int numRead = 0;
while (offset < buffer.length
&& (numRead = is.read(buffer, offset, buffer.length
- offset)) >= 0) {
offset += numRead;
}
is.close();
assertArrayEquals("unexpected content for path " + path
+ " in workDir. ", buffer, i.get(path).getBytes());
nrFiles++;
} else if (file.isDirectory()) {
if (file.list().length == 0) {
assertEquals("found unexpected empty folder for path "
+ path + " in workDir. ", "/", i.get(path));
nrFiles++;
}
}
if (walk.isSubtree()) {
walk.enterSubtree();
}
}
if (walk.isSubtree()) {
walk.enterSubtree();
}
assertEquals("WorkDir has not the right size.", i.size(), nrFiles);
}
assertEquals("WorkDir has not the right size.", i.size(), nrFiles);
}
}

Write Preview
Loading…
Cancel
Save