diff options
Diffstat (limited to 'object/tree/parse_test.go')
| -rw-r--r-- | object/tree/parse_test.go | 109 |
1 files changed, 0 insertions, 109 deletions
diff --git a/object/tree/parse_test.go b/object/tree/parse_test.go deleted file mode 100644 index 2b98ede7..00000000 --- a/object/tree/parse_test.go +++ /dev/null @@ -1,109 +0,0 @@ -package tree_test - -import ( - "bytes" - "testing" - - "codeberg.org/lindenii/furgit/internal/testgit" - objectid "codeberg.org/lindenii/furgit/object/id" - "codeberg.org/lindenii/furgit/object/tree" -) - -func TestTreeParseFromGit(t *testing.T) { - t.Parallel() - testgit.ForEachAlgorithm(t, func(t *testing.T, algo objectid.Algorithm) { //nolint:thelper - testRepo := testgit.NewRepo(t, testgit.RepoOptions{ObjectFormat: algo, Bare: true}) - entries := adversarialRootEntries(t, testRepo) - - inserted := &tree.Tree{} - for _, entry := range entries { - err := inserted.InsertEntry(entry) - if err != nil { - t.Fatalf("InsertEntry(%q): %v", entry.Name, err) - } - } - - treeID := testRepo.Mktree(t, buildGitMktreeInput(inserted.Entries)) - - rawBody := testRepo.CatFile(t, "tree", treeID) - - parsed, err := tree.Parse(rawBody, algo) - if err != nil { - t.Fatalf("ParseTree: %v", err) - } - - if len(parsed.Entries) != len(inserted.Entries) { - t.Fatalf("entry count = %d, want %d", len(parsed.Entries), len(inserted.Entries)) - } - - for i := range inserted.Entries { - got := parsed.Entries[i] - - want := inserted.Entries[i] - if got.Mode != want.Mode || got.ID != want.ID || !bytes.Equal(got.Name, want.Name) { - t.Fatalf("entry[%d] mismatch: got (%o,%q,%s) want (%o,%q,%s)", - i, got.Mode, got.Name, got.ID, want.Mode, want.Name, want.ID) - } - } - - lsNames := gitLsTreeNames(testRepo.RunBytes(t, "ls-tree", "--name-only", "-z", treeID.String())) - if len(lsNames) != len(parsed.Entries) { - t.Fatalf("ls-tree names = %d, want %d", len(lsNames), len(parsed.Entries)) - } - - for i := range lsNames { - if !bytes.Equal(lsNames[i], parsed.Entries[i].Name) { - t.Fatalf("ordering mismatch at %d: git=%q parsed=%q", i, lsNames[i], parsed.Entries[i].Name) - } - } - - for _, want := range inserted.Entries { - got := parsed.Entry(want.Name) - - if got == nil { - t.Fatalf("Entry(%q) returned nil", want.Name) - } - - if got.Mode != want.Mode || got.ID != want.ID { - t.Fatalf("Entry(%q) mismatch", want.Name) - } - } - - if parsed.Entry([]byte("does-not-exist")) != nil { - t.Fatalf("Entry on missing name should be nil") - } - }) -} - -func TestTreeInsertEntryCopiesName(t *testing.T) { - t.Parallel() - - var tr tree.Tree - - name := []byte("alpha") - entry := tree.TreeEntry{ - Mode: tree.FileModeRegular, - Name: name, - ID: objectid.ObjectID{}, - } - - err := tr.InsertEntry(entry) - if err != nil { - t.Fatalf("InsertEntry: %v", err) - } - - name[0] = 'b' - - got := tr.Entry([]byte("alpha")) - if got == nil { - t.Fatalf("Entry(alpha) returned nil") - } - - if !bytes.Equal(got.Name, []byte("alpha")) { - t.Fatalf("stored name = %q, want %q", got.Name, []byte("alpha")) - } - - if tr.Entry([]byte("blpha")) != nil { - t.Fatalf("mutating caller name should not affect stored entry") - } -} |
