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package git
import (
"os"
"runtime"
"testing"
)
func TestCreateRepoAndStage(t *testing.T) {
repo := createTestRepo(t)
defer os.RemoveAll(repo.Workdir())
idx, err := repo.Index()
checkFatal(t, err)
err = idx.AddByPath("README")
checkFatal(t, err)
treeId, err := idx.WriteTree()
checkFatal(t, err)
if treeId.String() != "b7119b11e8ef7a1a5a34d3ac87f5b075228ac81e" {
t.Fatalf("%v", treeId.String())
}
}
func TestIndexWriteTreeTo(t *testing.T) {
repo := createTestRepo(t)
defer os.RemoveAll(repo.Workdir())
repo2 := createTestRepo(t)
defer os.RemoveAll(repo.Workdir())
idx, err := repo.Index()
checkFatal(t, err)
err = idx.AddByPath("README")
checkFatal(t, err)
treeId, err := idx.WriteTreeTo(repo2)
checkFatal(t, err)
if treeId.String() != "b7119b11e8ef7a1a5a34d3ac87f5b075228ac81e" {
t.Fatalf("%v", treeId.String())
}
}
func TestIndexAddAndWriteTreeTo(t *testing.T) {
repo := createTestRepo(t)
defer os.RemoveAll(repo.Workdir())
odb, err := repo.Odb()
checkFatal(t, err)
blobID, err := odb.Write([]byte("foo\n"), ObjectBlob)
checkFatal(t, err)
idx, err := NewIndex()
checkFatal(t, err)
entry := IndexEntry {
Path: "README",
Id: blobID,
Mode: FilemodeBlob,
}
err = idx.Add(&entry)
checkFatal(t, err)
treeId, err := idx.WriteTreeTo(repo)
checkFatal(t, err)
if treeId.String() != "b7119b11e8ef7a1a5a34d3ac87f5b075228ac81e" {
t.Fatalf("%v", treeId.String())
}
}
func checkFatal(t *testing.T, err error) {
if err == nil {
return
}
// The failure happens at wherever we were called, not here
_, file, line, ok := runtime.Caller(1)
if !ok {
t.Fatal()
}
t.Fatalf("Fail at %v:%v; %v", file, line, err)
}
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