From d78036fe24c9c746d3513f9e97f463f995aef0fd Mon Sep 17 00:00:00 2001 From: Jesse Ezell Date: Thu, 20 Mar 2014 22:54:18 -0700 Subject: refactor and cleanup code --- patch_test.go | 34 ++++++++++++++++++++++++++++++++++ 1 file changed, 34 insertions(+) create mode 100644 patch_test.go (limited to 'patch_test.go') diff --git a/patch_test.go b/patch_test.go new file mode 100644 index 0000000..f816068 --- /dev/null +++ b/patch_test.go @@ -0,0 +1,34 @@ +package git + +import ( + "strings" + "testing" +) + +func TestPatch(t *testing.T) { + repo := createTestRepo(t) + defer repo.Free() + //defer os.RemoveAll(repo.Workdir()) + + _, originalTreeId := seedTestRepo(t, repo) + originalTree, err := repo.LookupTree(originalTreeId) + + checkFatal(t, err) + + _, newTreeId := updateReadme(t, repo, "file changed\n") + + newTree, err := repo.LookupTree(newTreeId) + checkFatal(t, err) + + diff, err := repo.DiffTreeToTree(originalTree, newTree) + checkFatal(t, err) + + patch, err := diff.Patch(0) + checkFatal(t, err) + + patchStr, err := patch.String() + checkFatal(t, err) + if strings.Index(patchStr, "diff --git a/README b/README\nindex 257cc56..820734a 100644\n--- a/README\n+++ b/README\n@@ -1 +1 @@\n-foo\n+file changed") == -1 { + t.Fatalf("patch was bad") + } +} -- cgit v1.2.3