66 lines
1.5 KiB
Go
66 lines
1.5 KiB
Go
package gitcmd
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import (
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"bytes"
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"strings"
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"testing"
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)
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func TestPatch(t *testing.T) {
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f := newFixture(t)
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p, err := f.repo.Patch(f.c3)
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if err != nil {
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t.Fatal(err)
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}
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if !strings.HasPrefix(p, "From ") {
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t.Errorf("patch missing mailbox 'From ' header:\n%s", p)
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}
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if !strings.Contains(p, "From: Alice <alice@example.com>") {
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t.Errorf("patch missing author header")
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}
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if !strings.Contains(p, "expand readme") {
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t.Errorf("patch missing commit subject 'expand readme'")
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}
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if !strings.Contains(p, "-line2") || !strings.Contains(p, "+line3") {
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t.Errorf("patch missing diff body (-line2/+line3):\n%s", p)
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}
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}
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func TestArchive_Zip(t *testing.T) {
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f := newFixture(t)
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var buf bytes.Buffer
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if err := f.repo.Archive("HEAD", "zip", &buf); err != nil {
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t.Fatal(err)
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}
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if buf.Len() == 0 {
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t.Fatal("archive is empty")
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}
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got := buf.Bytes()
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want := []byte{'P', 'K', 0x03, 0x04}
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if !bytes.HasPrefix(got, want) {
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t.Errorf("archive prefix = % x, want % x (zip signature)", got[:4], want)
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}
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}
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func TestArchive_TarAndDefault(t *testing.T) {
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f := newFixture(t)
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var buf1 bytes.Buffer
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if err := f.repo.Archive(f.c1, "", &buf1); err != nil {
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t.Fatal(err)
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}
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if !bytes.HasPrefix(buf1.Bytes(), []byte{'P', 'K', 0x03, 0x04}) {
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t.Errorf("default format should be zip, got % x", buf1.Bytes()[:4])
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}
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var buf2 bytes.Buffer
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if err := f.repo.Archive(f.c1, "tar", &buf2); err != nil {
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t.Fatal(err)
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}
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if buf2.Len() == 0 || bytes.HasPrefix(buf2.Bytes(), []byte{'P', 'K'}) {
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t.Errorf("tar archive unexpected: % x", buf2.Bytes()[:4])
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}
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}
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