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test: reach 80% coverage of unixfs/mod

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License: MIT
Signed-off-by: Jakub Sztandera <kubuxu@protonmail.ch>
This commit is contained in:
Jakub Sztandera 2016-08-18 17:59:47 +02:00
parent 9f9ca6cb19
commit c56e720d91
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GPG Key ID: 9A9AF56F8B3879BA
1 changed files with 35 additions and 0 deletions
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35
unixfs/mod/dagmodifier_test.go
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@ -644,6 +644,10 @@ func TestReadAndSeek(t *testing.T) {
writeBuf := []byte{0, 1, 2, 3, 4, 5, 6, 7}
dagmod.Write(writeBuf)
if !dagmod.HasChanges() {
t.Fatal("there are changes, this should be true")
}
readBuf := make([]byte, 4)
offset, err := dagmod.Seek(0, os.SEEK_SET)
if offset != 0 {
@ -693,6 +697,37 @@ func TestReadAndSeek(t *testing.T) {
}
func TestCtxRead(t *testing.T) {
dserv := getMockDagServ(t)
_, n := getNode(t, dserv, 0)
ctx, cancel := context.WithCancel(context.Background())
defer cancel()
dagmod, err := NewDagModifier(ctx, n, dserv, sizeSplitterGen(512))
if err != nil {
t.Fatal(err)
}
_, err = dagmod.Write([]byte{0, 1, 2, 3, 4, 5, 6, 7})
if err != nil {
t.Fatal(err)
}
dagmod.Seek(0, os.SEEK_SET)
readBuf := make([]byte, 4)
_, err = dagmod.CtxReadFull(ctx, readBuf)
if err != nil {
t.Fatal(err)
}
err = arrComp(readBuf, []byte{0, 1, 2, 3})
if err != nil {
t.Fatal(err)
}
// TODO(Kubuxu): context cancel case, I will do it after I figure out dagreader tests,
// because this is exacelly the same.
}
func BenchmarkDagmodWrite(b *testing.B) {
b.StopTimer()
dserv := getMockDagServ(b)