// Test_readCommits will compare the commit output of
// git and ggit for a string of commits.
func Test_readTree(t *testing.T) {
testCase := test.Tree
repo := Open(testCase.Repo())
info := testCase.Info().(*test.InfoTree)
f := format.NewStrFormat()
var (
oid = objects.OidNow(info.TreeOid)
)
o, err := repo.ObjectFromOid(oid)
util.AssertNoErr(t, err)
// check the id
util.Assert(t, o.ObjectId().String() == info.TreeOid)
// check the header
util.Assert(t, o.Header().Type() == objects.ObjectTree)
util.AssertEqualInt(t, int(o.Header().Size()), info.TreeSize)
// get the tree
// now convert to a tag and check the fields
var tree *objects.Tree
util.AssertPanicFree(t, func() {
tree = o.(*objects.Tree)
})
// check entries
entries := tree.Entries()
util.AssertEqualInt(t, info.N, len(entries))
util.Assert(t, info.N > 2)
// check a file
file := entries[0]
util.AssertEqualString(t, info.File1Oid, file.ObjectId().String())
util.Assert(t, file.Mode() == objects.ModeBlob)
// TODO: add checks for type, etc.
// check the output
// check the whole representation, which will catch
// most of the other stuff
f.Reset()
f.Object(o)
util.AssertEqualString(t, info.TreeRepr, f.String())
}
func Test_parseValidBlob(t *testing.T) {
for _, v := range testCasesBlobs {
tb := makeTestBlob(v)
p := ObjectParserForString(tb)
hdr, err := p.ParseHeader()
util.AssertNoErr(t, err)
util.Assert(t, hdr.Type() == objects.ObjectBlob)
util.Assert(t, hdr.Size() == int64(len(v)))
o, err := p.ParsePayload()
util.AssertNoErr(t, err)
util.Assert(t, o.Header().Type() == objects.ObjectBlob)
util.Assert(t, o.Header().Size() == int64(len(v)))
util.Assert(t, o.ObjectId() == nil) // wasn't set in the test scenario
var b *objects.Blob
util.AssertPanicFree(t, func() {
b = o.(*objects.Blob)
})
util.AssertEqualString(t, string(b.Data()), v)
}
}