public void testTrivialTwoWay_rightDFconflict2()
{
DirCache treeB = DirCache.read(db);
DirCache treeO = DirCache.read(db);
DirCache treeT = DirCache.read(db);
{
DirCacheBuilder b = treeB.builder();
DirCacheBuilder o = treeO.builder();
DirCacheBuilder t = treeT.builder();
b.add(MakeEntry("d", FileMode.RegularFile));
o.add(MakeEntry("d/o", FileMode.RegularFile));
t.add(MakeEntry("d", FileMode.RegularFile, "t !"));
b.finish();
o.finish();
t.finish();
}
var ow = new ObjectWriter(db);
ObjectId B = Commit(ow, treeB, new ObjectId[] { });
ObjectId O = Commit(ow, treeO, new[] { B });
ObjectId T = Commit(ow, treeT, new[] { B });
Merger ourMerger = MergeStrategy.SimpleTwoWayInCore.NewMerger(db);
bool merge = ourMerger.Merge(new[] { O, T });
Assert.IsFalse(merge);
}
public void testNoPostOrder()
{
DirCache tree = DirCache.read(db);
{
DirCacheBuilder b = tree.builder();
b.add(makeFile("a"));
b.add(makeFile("b/c"));
b.add(makeFile("b/d"));
b.add(makeFile("q"));
b.finish();
Assert.AreEqual(4, tree.getEntryCount());
}
var tw = new GitSharp.Core.TreeWalk.TreeWalk(db);
tw.reset();
tw.PostOrderTraversal = false;
tw.addTree(new DirCacheIterator(tree));
assertModes("a", FileMode.RegularFile, tw);
assertModes("b", FileMode.Tree, tw);
Assert.IsTrue(tw.isSubtree());
Assert.IsFalse(tw.isPostChildren());
tw.enterSubtree();
assertModes("b/c", FileMode.RegularFile, tw);
assertModes("b/d", FileMode.RegularFile, tw);
assertModes("q", FileMode.RegularFile, tw);
}
public void testBuilderClear()
{
DirCache dc = DirCache.read(db);
string[] paths = { "a.", "a.b", "a/b", "a0b" };
DirCacheEntry[] ents = new DirCacheEntry[paths.Length];
for (int i = 0; i < paths.Length; i++)
{
ents[i] = new DirCacheEntry(paths[i]);
ents[i].setFileMode(FileMode.RegularFile);
}
{
DirCacheBuilder b = dc.builder();
for (int i = 0; i < ents.Length; i++)
{
b.add(ents[i]);
}
b.finish();
}
Assert.AreEqual(paths.Length, dc.getEntryCount());
{
DirCacheBuilder b = dc.builder();
b.finish();
}
Assert.AreEqual(0, dc.getEntryCount());
}
public void testBuildThenClear()
{
DirCache dc = DirCache.read(db);
string[] paths = { "a.", "a.b", "a/b", "a0b" };
var ents = new DirCacheEntry[paths.Length];
for (int i = 0; i < paths.Length; i++)
{
ents[i] = new DirCacheEntry(paths[i]);
}
DirCacheBuilder b = dc.builder();
for (int i = 0; i < ents.Length; i++)
{
b.add(ents[i]);
}
b.finish();
Assert.AreEqual(paths.Length, dc.getEntryCount());
dc.clear();
Assert.AreEqual(0, dc.getEntryCount());
}
public void testFindSingleFile()
{
string path = "a-File-path";
DirCache dc = DirCache.read(db);
DirCacheBuilder b = dc.builder();
Assert.IsNotNull(b);
DirCacheEntry entOrig = new DirCacheEntry(path);
entOrig.setFileMode(FileMode.RegularFile);
Assert.AreNotSame(path, entOrig.getPathString());
Assert.AreEqual(path, entOrig.getPathString());
b.add(entOrig);
b.finish();
Assert.AreEqual(1, dc.getEntryCount());
Assert.AreSame(entOrig, dc.getEntry(0));
Assert.AreEqual(0, dc.findEntry(path));
Assert.AreEqual(-1, dc.findEntry("@@-before"));
Assert.AreEqual(0, real(dc.findEntry("@@-before")));
Assert.AreEqual(-2, dc.findEntry("a-zoo"));
Assert.AreEqual(1, real(dc.findEntry("a-zoo")));
Assert.AreSame(entOrig, dc.getEntry(path));
}
public void testAdd_ReverseGitSortOrder()
{
DirCache dc = DirCache.read(db);
string[] paths = { "a.", "a.b", "a/b", "a0b" };
DirCacheEntry[] ents = new DirCacheEntry[paths.Length];
for (int i = 0; i < paths.Length; i++)
{
ents[i] = new DirCacheEntry(paths[i]);
ents[i].setFileMode(FileMode.RegularFile);
}
DirCacheBuilder b = dc.builder();
for (int i = ents.Length - 1; i >= 0; i--)
{
b.add(ents[i]);
}
b.finish();
Assert.AreEqual(paths.Length, dc.getEntryCount());
for (int i = 0; i < paths.Length; i++)
{
Assert.AreSame(ents[i], dc.getEntry(i));
Assert.AreEqual(paths[i], dc.getEntry(i).getPathString());
Assert.AreEqual(i, dc.findEntry(paths[i]));
Assert.AreSame(ents[i], dc.getEntry(paths[i]));
}
}
private void testLongPath(int len)
{
string longPath = makeLongPath(len);
string shortPath = "~~~ shorter-path";
DirCacheEntry longEnt = new DirCacheEntry(longPath);
DirCacheEntry shortEnt = new DirCacheEntry(shortPath);
Assert.AreEqual(longPath, longEnt.getPathString());
Assert.AreEqual(shortPath, shortEnt.getPathString());
DirCache dc1 = DirCache.Lock(db);
DirCacheBuilder b = dc1.builder();
b.add(longEnt);
b.add(shortEnt);
Assert.IsTrue(b.commit());
Assert.AreEqual(2, dc1.getEntryCount());
Assert.AreSame(longEnt, dc1.getEntry(0));
Assert.AreSame(shortEnt, dc1.getEntry(1));
DirCache dc2 = DirCache.read(db);
Assert.AreEqual(2, dc2.getEntryCount());
Assert.AreNotSame(longEnt, dc2.getEntry(0));
Assert.AreEqual(longPath, dc2.getEntry(0).getPathString());
Assert.AreNotSame(shortEnt, dc2.getEntry(1));
Assert.AreEqual(shortPath, dc2.getEntry(1).getPathString());
}
public void testWriteReadTree()
{
DirCache dc = DirCache.Lock(db);
string A = string.Format("a%2000s", "a");
string B = string.Format("b%2000s", "b");
string[] paths = { A + ".", A + "." + B, A + "/" + B, A + "0" + B };
var ents = new DirCacheEntry[paths.Length];
for (int i = 0; i < paths.Length; i++)
{
ents[i] = new DirCacheEntry(paths[i]);
ents[i].setFileMode(FileMode.RegularFile);
}
DirCacheBuilder b = dc.builder();
for (int i = 0; i < ents.Length; i++)
{
b.add(ents[i]);
}
b.commit();
DirCache read = DirCache.read(db);
Assert.AreEqual(paths.Length, read.getEntryCount());
Assert.AreEqual(1, read.getCacheTree(true).getChildCount());
}
public virtual void testDF_NoGap()
{
DirCache tree0 = DirCache.read(db);
DirCache tree1 = DirCache.read(db);
{
DirCacheBuilder b0 = tree0.builder();
DirCacheBuilder b1 = tree1.builder();
b0.add(makeEntry("a", REGULAR_FILE));
b0.add(makeEntry("a.b", EXECUTABLE_FILE));
b1.add(makeEntry("a/b", REGULAR_FILE));
b0.add(makeEntry("a0b", SYMLINK));
b0.finish();
b1.finish();
Assert.AreEqual(3, tree0.getEntryCount());
Assert.AreEqual(1, tree1.getEntryCount());
}
NameConflictTreeWalk tw = new NameConflictTreeWalk(db);
tw.reset();
tw.addTree(new DirCacheIterator(tree0));
tw.addTree(new DirCacheIterator(tree1));
assertModes("a", REGULAR_FILE, TREE, tw);
Assert.IsTrue(tw.isSubtree());
tw.enterSubtree();
assertModes("a/b", MISSING, REGULAR_FILE, tw);
assertModes("a.b", EXECUTABLE_FILE, MISSING, tw);
assertModes("a0b", SYMLINK, MISSING, tw);
}
public void testNoSubtree_NoTreeWalk()
{
DirCache dc = DirCache.read(db);
string[] paths = { "a.", "a0b" };
var ents = new DirCacheEntry[paths.Length];
for (int i = 0; i < paths.Length; i++)
{
ents[i] = new DirCacheEntry(paths[i]);
ents[i].setFileMode(FileMode.RegularFile);
}
DirCacheBuilder b = dc.builder();
for (int i = 0; i < ents.Length; i++)
{
b.add(ents[i]);
}
b.finish();
var iter = new DirCacheIterator(dc);
int pathIdx = 0;
for (; !iter.eof(); iter.next(1))
{
Assert.AreEqual(pathIdx, iter.Pointer);
Assert.AreSame(ents[pathIdx], iter.getDirCacheEntry());
pathIdx++;
}
Assert.AreEqual(paths.Length, pathIdx);
}
public void testUnsupportedOptionalExtension()
{
var dc = new DirCache(pathOf("gitgit.index.ZZZZ"));
dc.read();
Assert.AreEqual(1, dc.getEntryCount());
Assert.AreEqual("A", dc.getEntry(0).getPathString());
}
public void testTrivialTwoWay_validSubtreeSort()
{
DirCache treeB = DirCache.read(db);
DirCache treeO = DirCache.read(db);
DirCache treeT = DirCache.read(db);
{
DirCacheBuilder b = treeB.builder();
DirCacheBuilder o = treeO.builder();
DirCacheBuilder t = treeT.builder();
b.add(MakeEntry("libelf-po/a", FileMode.RegularFile));
b.add(MakeEntry("libelf/c", FileMode.RegularFile));
o.add(MakeEntry("Makefile", FileMode.RegularFile));
o.add(MakeEntry("libelf-po/a", FileMode.RegularFile));
o.add(MakeEntry("libelf/c", FileMode.RegularFile));
t.add(MakeEntry("libelf-po/a", FileMode.RegularFile));
t.add(MakeEntry("libelf/c", FileMode.RegularFile, "blah"));
b.finish();
o.finish();
t.finish();
}
var ow = new ObjectWriter(db);
ObjectId B = Commit(ow, treeB, new ObjectId[] { });
ObjectId O = Commit(ow, treeO, new[] { B });
ObjectId T = Commit(ow, treeT, new[] { B });
Merger ourMerger = MergeStrategy.SimpleTwoWayInCore.NewMerger(db);
bool merge = ourMerger.Merge(new[] { O, T });
Assert.IsTrue(merge);
var tw = new GitSharp.Core.TreeWalk.TreeWalk(db)
{
Recursive = true
};
tw.reset(ourMerger.GetResultTreeId());
Assert.IsTrue(tw.next());
Assert.AreEqual("Makefile", tw.getPathString());
AssertCorrectId(treeO, tw);
Assert.IsTrue(tw.next());
Assert.AreEqual("libelf-po/a", tw.getPathString());
AssertCorrectId(treeO, tw);
Assert.IsTrue(tw.next());
Assert.AreEqual("libelf/c", tw.getPathString());
AssertCorrectId(treeT, tw);
Assert.IsFalse(tw.next());
}
public void testEmptyTree_NoTreeWalk()
{
DirCache dc = DirCache.read(db);
Assert.AreEqual(0, dc.getEntryCount());
var i = new DirCacheIterator(dc);
Assert.IsTrue(i.eof());
}
public void testEmptyCache_Clear_NoCacheTree()
{
DirCache dc = DirCache.read(db);
DirCacheTree tree = dc.getCacheTree(true);
Assert.IsNotNull(tree);
dc.clear();
Assert.IsNull(dc.getCacheTree(false));
Assert.AreNotSame(tree, dc.getCacheTree(true));
}
public void testTwoLevelSubtree()
{
DirCache dc = DirCache.read(db);
string[] paths = { "a.", "a/b", "a/c/e", "a/c/f", "a/d", "a0b" };
DirCacheEntry[] ents = new DirCacheEntry[paths.Length];
for (int i = 0; i < paths.Length; i++)
{
ents[i] = new DirCacheEntry(paths[i]);
ents[i].setFileMode(FileMode.RegularFile);
}
int aFirst = 1;
int aLast = 4;
int acFirst = 2;
int acLast = 3;
DirCacheBuilder b = dc.builder();
for (int i = 0; i < ents.Length; i++)
{
b.add(ents[i]);
}
b.finish();
Assert.IsNull(dc.getCacheTree(false));
DirCacheTree root = dc.getCacheTree(true);
Assert.IsNotNull(root);
Assert.AreSame(root, dc.getCacheTree(true));
Assert.AreEqual(string.Empty, root.getNameString());
Assert.AreEqual(string.Empty, root.getPathString());
Assert.AreEqual(1, root.getChildCount());
Assert.AreEqual(dc.getEntryCount(), root.getEntrySpan());
Assert.IsFalse(root.isValid());
DirCacheTree aTree = root.getChild(0);
Assert.IsNotNull(aTree);
Assert.AreSame(aTree, root.getChild(0));
Assert.AreEqual("a", aTree.getNameString());
Assert.AreEqual("a/", aTree.getPathString());
Assert.AreEqual(1, aTree.getChildCount());
Assert.AreEqual(aLast - aFirst + 1, aTree.getEntrySpan());
Assert.IsFalse(aTree.isValid());
DirCacheTree acTree = aTree.getChild(0);
Assert.IsNotNull(acTree);
Assert.AreSame(acTree, aTree.getChild(0));
Assert.AreEqual("c", acTree.getNameString());
Assert.AreEqual("a/c/", acTree.getPathString());
Assert.AreEqual(0, acTree.getChildCount());
Assert.AreEqual(acLast - acFirst + 1, acTree.getEntrySpan());
Assert.IsFalse(acTree.isValid());
}
public void testReadMissing_TempIndex()
{
var idx = new FileInfo(db.Directory + "/tmp_index");
Assert.IsFalse(File.Exists(idx.FullName));
DirCache dc = DirCache.read(idx);
Assert.IsNotNull(dc);
Assert.AreEqual(0, dc.getEntryCount());
}
public void testSingleSubtree_NoRecursion()
{
DirCache dc = DirCache.read(db);
string[] paths = { "a.", "a/b", "a/c", "a/d", "a0b" };
var ents = new DirCacheEntry[paths.Length];
for (int i = 0; i < paths.Length; i++)
{
ents[i] = new DirCacheEntry(paths[i]);
ents[i].setFileMode(FileMode.RegularFile);
}
DirCacheBuilder b = dc.builder();
for (int i = 0; i < ents.Length; i++)
{
b.add(ents[i]);
}
b.finish();
string[] expPaths = { "a.", "a", "a0b" };
FileMode[] expModes = { FileMode.RegularFile, FileMode.Tree, FileMode.RegularFile };
var expPos = new[] { 0, -1, 4 };
var iter = new DirCacheIterator(dc);
var tw = new TreeWalk(db);
tw.reset();
tw.addTree(iter);
tw.Recursive = false;
int pathIdx = 0;
while (tw.next())
{
Assert.AreSame(iter, tw.getTree <DirCacheIterator>(0, typeof(DirCacheIterator)));
Assert.AreEqual(expModes[pathIdx].Bits, tw.getRawMode(0));
Assert.AreSame(expModes[pathIdx], tw.getFileMode(0));
Assert.AreEqual(expPaths[pathIdx], tw.getPathString());
if (expPos[pathIdx] >= 0)
{
Assert.AreEqual(expPos[pathIdx], iter.Pointer);
Assert.AreSame(ents[expPos[pathIdx]], iter.getDirCacheEntry());
}
else
{
Assert.AreSame(FileMode.Tree, tw.getFileMode(0));
}
pathIdx++;
}
Assert.AreEqual(expPaths.Length, pathIdx);
}
public void testEntriesWithin()
{
DirCache dc = DirCache.read(db);
string[] paths = { "a.", "a/b", "a/c", "a/d", "a0b" };
DirCacheEntry[] ents = new DirCacheEntry[paths.Length];
for (int i = 0; i < paths.Length; i++)
{
ents[i] = new DirCacheEntry(paths[i]);
ents[i].setFileMode(FileMode.RegularFile);
}
int aFirst = 1;
int aLast = 3;
DirCacheBuilder b = dc.builder();
for (int i = 0; i < ents.Length; i++)
{
b.add(ents[i]);
}
b.finish();
Assert.AreEqual(paths.Length, dc.getEntryCount());
for (int i = 0; i < ents.Length; i++)
{
Assert.AreSame(ents[i], dc.getEntry(i));
}
DirCacheEntry[] aContents = dc.getEntriesWithin("a");
Assert.IsNotNull(aContents);
Assert.AreEqual(aLast - aFirst + 1, aContents.Length);
for (int i = aFirst, j = 0; i <= aLast; i++, j++)
{
Assert.AreSame(ents[i], aContents[j]);
}
aContents = dc.getEntriesWithin("a/");
Assert.IsNotNull(aContents);
Assert.AreEqual(aLast - aFirst + 1, aContents.Length);
for (int i = aFirst, j = 0; i <= aLast; i++, j++)
{
Assert.AreSame(ents[i], aContents[j]);
}
Assert.IsNotNull(dc.getEntriesWithin("a."));
Assert.AreEqual(0, dc.getEntriesWithin("a.").Length);
Assert.IsNotNull(dc.getEntriesWithin("a0b"));
Assert.AreEqual(0, dc.getEntriesWithin("a0b.").Length);
Assert.IsNotNull(dc.getEntriesWithin("zoo"));
Assert.AreEqual(0, dc.getEntriesWithin("zoo.").Length);
}
public void testEmptyTree_WithTreeWalk()
{
DirCache dc = DirCache.read(db);
Assert.AreEqual(0, dc.getEntryCount());
var tw = new TreeWalk(db);
tw.reset();
tw.addTree(new DirCacheIterator(dc));
Assert.IsFalse(tw.next());
}
public FullTextIndex(string path)
{
this.fullpath = path;
var dir = Path.GetDirectoryName(path);
var fname = Path.GetFileName(path);
this.lastModified = File.GetLastWriteTimeUtc(path);
DirCache dcache;
if (!dirCaches.TryGetValue(dir, out dcache))
{
dcache = new DirCache();
dcache.read(dir + ".search_index");
dirCaches[dir] = dcache;
}
if (dcache.cache.ContainsKey(fname))
{
var fti = dcache.cache[fname];
if (fti.lastModified == this.lastModified)
{
this.data = fti.data;
this.suffix_array = fti.suffix_array;
return;
}
}
try
{
data = System.Text.Encoding.UTF8.GetBytes(File.ReadAllText(path).ToLowerInvariant());
}
catch (IOException) { return; }
catch (UnauthorizedAccessException) { return; }
if (suffix_array == null)
{
var temp = new int[data.Length + 3];
for (int i = 0; i < data.Length; i++)
{
temp[i] = data[i];
}
temp[data.Length] = temp[data.Length + 1] = temp[data.Length + 2] = 0;
suffix_array = new int[data.Length];
for (int i = 0; i < data.Length; i++)
{
suffix_array[i] = i;
}
suffixArray(temp, suffix_array, data.Length, 255);
dcache.Add(this);
}
}
public void testRecursiveFiltering()
{
var ow = new ObjectWriter(db);
ObjectId aSth = ow.WriteBlob("a.sth".getBytes());
ObjectId aTxt = ow.WriteBlob("a.txt".getBytes());
ObjectId bSth = ow.WriteBlob("b.sth".getBytes());
ObjectId bTxt = ow.WriteBlob("b.txt".getBytes());
DirCache dc = DirCache.read(db);
DirCacheBuilder builder = dc.builder();
var aSthEntry = new DirCacheEntry("a.sth");
aSthEntry.setFileMode(FileMode.RegularFile);
aSthEntry.setObjectId(aSth);
var aTxtEntry = new DirCacheEntry("a.txt");
aTxtEntry.setFileMode(FileMode.RegularFile);
aTxtEntry.setObjectId(aTxt);
builder.add(aSthEntry);
builder.add(aTxtEntry);
var bSthEntry = new DirCacheEntry("sub/b.sth");
bSthEntry.setFileMode(FileMode.RegularFile);
bSthEntry.setObjectId(bSth);
var bTxtEntry = new DirCacheEntry("sub/b.txt");
bTxtEntry.setFileMode(FileMode.RegularFile);
bTxtEntry.setObjectId(bTxt);
builder.add(bSthEntry);
builder.add(bTxtEntry);
builder.finish();
ObjectId treeId = dc.writeTree(ow);
var tw = new GitSharp.Core.TreeWalk.TreeWalk(db);
tw.Recursive = true;
tw.setFilter(PathSuffixFilter.create(".txt"));
tw.addTree(treeId);
var paths = new LinkedList <string>();
while (tw.next())
{
paths.AddLast(tw.getPathString());
}
var expected = new LinkedList <string>();
expected.AddLast("a.txt");
expected.AddLast("sub/b.txt");
Assert.AreEqual(expected, paths);
}
public void testPathFilterGroup_DoesNotSkipTail()
{
DirCache dc = DirCache.read(db);
var mode = FileMode.RegularFile;
string[] paths = { "a.", "a/b", "a/c", "a/d", "a0b" };
var ents = new DirCacheEntry[paths.Length];
for (int i = 0; i < paths.Length; i++)
{
ents[i] = new DirCacheEntry(paths[i]);
ents[i].setFileMode(mode);
}
DirCacheBuilder builder = dc.builder();
for (int i = 0; i < ents.Length; i++)
{
builder.add(ents[i]);
}
builder.finish();
const int expIdx = 2;
DirCacheBuilder b = dc.builder();
var tw = new GitSharp.Core.TreeWalk.TreeWalk(db);
tw.reset();
tw.addTree(new DirCacheBuildIterator(b));
tw.Recursive = true;
tw.setFilter(PathFilterGroup.createFromStrings(new[] { paths[expIdx] }));
Assert.IsTrue(tw.next(), "found " + paths[expIdx]);
var c = tw.getTree <DirCacheIterator>(0, typeof(DirCacheIterator));
Assert.IsNotNull(c);
Assert.AreEqual(expIdx, c.Pointer);
Assert.AreSame(ents[expIdx], c.getDirCacheEntry());
Assert.AreEqual(paths[expIdx], tw.getPathString());
Assert.AreEqual(mode.Bits, tw.getRawMode(0));
Assert.AreSame(mode, tw.getFileMode(0));
b.add(c.getDirCacheEntry());
Assert.IsFalse(tw.next(), "no more entries");
b.finish();
Assert.AreEqual(ents.Length, dc.getEntryCount());
for (int i = 0; i < ents.Length; i++)
{
Assert.AreSame(ents[i], dc.getEntry(i));
}
}
public void testBuildEmpty()
{
DirCache dc = DirCache.Lock(db);
DirCacheBuilder b = dc.builder();
Assert.IsNotNull(b);
b.finish();
dc.write();
Assert.IsTrue(dc.commit());
dc = DirCache.read(db);
Assert.AreEqual(0, dc.getEntryCount());
}
public void testEmptyCache_CreateEmptyCacheTree()
{
DirCache dc = DirCache.read(db);
DirCacheTree tree = dc.getCacheTree(true);
Assert.IsNotNull(tree);
Assert.AreSame(tree, dc.getCacheTree(false));
Assert.AreSame(tree, dc.getCacheTree(true));
Assert.AreEqual(string.Empty, tree.getNameString());
Assert.AreEqual(string.Empty, tree.getPathString());
Assert.AreEqual(0, tree.getChildCount());
Assert.AreEqual(0, tree.getEntrySpan());
Assert.IsFalse(tree.isValid());
}
public void testCorruptChecksumAtFooter()
{
var dc = new DirCache(pathOf("gitgit.index.badchecksum"));
try
{
dc.read();
Assert.Fail("Cache loaded despite corrupt checksum");
}
catch (CorruptObjectException err)
{
Assert.AreEqual("DIRC checksum mismatch", err.Message);
}
}
public void testBuildOneFile_FinishWriteCommit()
{
string path = "a-File-path";
var mode = FileMode.RegularFile;
long lastModified = 1218123387057L;
int Length = 1342;
DirCacheEntry entOrig;
DirCache dc = DirCache.Lock(db);
DirCacheBuilder b = dc.builder();
Assert.IsNotNull(b);
entOrig = new DirCacheEntry(path);
entOrig.setFileMode(mode);
entOrig.setLastModified(lastModified);
entOrig.setLength(Length);
Assert.AreNotSame(path, entOrig.getPathString());
Assert.AreEqual(path, entOrig.getPathString());
Assert.AreEqual(ObjectId.ZeroId, entOrig.getObjectId());
Assert.AreEqual(mode.Bits, entOrig.getRawMode());
Assert.AreEqual(0, entOrig.getStage());
Assert.AreEqual(lastModified, entOrig.getLastModified());
Assert.AreEqual(Length, entOrig.getLength());
Assert.IsFalse(entOrig.isAssumeValid());
b.add(entOrig);
b.finish();
Assert.AreEqual(1, dc.getEntryCount());
Assert.AreSame(entOrig, dc.getEntry(0));
dc.write();
Assert.IsTrue(dc.commit());
dc = DirCache.read(db);
Assert.AreEqual(1, dc.getEntryCount());
DirCacheEntry entRead = dc.getEntry(0);
Assert.AreNotSame(entOrig, entRead);
Assert.AreEqual(path, entRead.getPathString());
Assert.AreEqual(ObjectId.ZeroId, entOrig.getObjectId());
Assert.AreEqual(mode.Bits, entOrig.getRawMode());
Assert.AreEqual(0, entOrig.getStage());
Assert.AreEqual(lastModified, entOrig.getLastModified());
Assert.AreEqual(Length, entOrig.getLength());
Assert.IsFalse(entOrig.isAssumeValid());
}
public void testUnsupportedRequiredExtension()
{
var dc = new DirCache(pathOf("gitgit.index.aaaa"));
try
{
dc.read();
Assert.Fail("Cache loaded an unsupported extension");
}
catch (CorruptObjectException err)
{
Assert.AreEqual("DIRC extension 'aaaa'"
+ " not supported by this version.", err.Message);
}
}
public void testWriteEmptyReadEmpty_RealIndex()
{
var idx = new FileInfo(db.Directory + "/index");
var lck = new FileInfo(db.Directory + "/index.lock");
Assert.IsFalse(File.Exists(idx.FullName));
Assert.IsFalse(File.Exists(lck.FullName));
DirCache dc = DirCache.Lock(db);
dc.write();
Assert.IsTrue(dc.commit());
Assert.IsTrue(File.Exists(idx.FullName));
dc = DirCache.read(db);
Assert.AreEqual(0, dc.getEntryCount());
}
public void testReadIndex_LsFiles()
{
List <CGitIndexRecord> ls = ReadLsFiles();
var dc = new DirCache(_index);
Assert.AreEqual(0, dc.getEntryCount());
dc.read();
Assert.AreEqual(ls.Count, dc.getEntryCount());
int i = 0;
foreach (var val in ls)
{
AssertAreEqual(val, dc.getEntry(i));
i++;
}
}
public FullTextIndex(string path)
{
this.fullpath = path;
var dir = Path.GetDirectoryName(path);
var fname = Path.GetFileName(path);
this.lastModified = File.GetLastWriteTimeUtc(path);
DirCache dcache;
if (!dirCaches.TryGetValue(dir, out dcache)) {
dcache = new DirCache();
dcache.read(dir + ".search_index");
dirCaches[dir] = dcache;
}
if (dcache.cache.ContainsKey(fname))
{
var fti = dcache.cache[fname];
if (fti.lastModified == this.lastModified)
{
this.data = fti.data;
this.suffix_array = fti.suffix_array;
return;
}
}
try
{
data = System.Text.Encoding.UTF8.GetBytes(File.ReadAllText(path).ToLowerInvariant());
}
catch (IOException) { return; }
catch (UnauthorizedAccessException) { return; }
if (suffix_array == null) {
var temp = new int[data.Length + 3];
for (int i = 0; i < data.Length; i++)
temp[i] = data[i];
temp[data.Length] = temp[data.Length + 1] = temp[data.Length + 2] = 0;
suffix_array = new int[data.Length];
for (int i = 0; i < data.Length; i++)
suffix_array[i] = i;
suffixArray(temp, suffix_array, data.Length, 255);
dcache.Add(this);
}
}
public void testSingleSubtree_Recursive()
{
DirCache dc = DirCache.read(db);
FileMode mode = FileMode.RegularFile;
string[] paths = { "a.", "a/b", "a/c", "a/d", "a0b" };
var ents = new DirCacheEntry[paths.Length];
for (int i = 0; i < paths.Length; i++)
{
ents[i] = new DirCacheEntry(paths[i]);
ents[i].setFileMode(mode);
}
DirCacheBuilder b = dc.builder();
for (int i = 0; i < ents.Length; i++)
{
b.add(ents[i]);
}
b.finish();
var iter = new DirCacheIterator(dc);
var tw = new TreeWalk(db);
tw.reset();
tw.addTree(iter);
tw.Recursive = true;
int pathIdx = 0;
while (tw.next())
{
var c = tw.getTree <DirCacheIterator>(0, typeof(DirCacheIterator));
Assert.IsNotNull(c);
Assert.AreEqual(pathIdx, c.Pointer);
Assert.AreSame(ents[pathIdx], c.getDirCacheEntry());
Assert.AreEqual(paths[pathIdx], tw.getPathString());
Assert.AreEqual(mode.Bits, tw.getRawMode(0));
Assert.AreSame(mode, tw.getFileMode(0));
pathIdx++;
}
Assert.AreEqual(paths.Length, pathIdx);
}