Commit: Add more tests

Author: vHanda

commit_test.go

@@ -33,7 +33,6 @@ func Test_NoChanges(t *testing.T) {
 	err := commit(repoPath)
 	assert.NilError(t, err)
 
-	// Get the head commit
 	r, err := git.PlainOpen(repoPath)
 	assert.NilError(t, err)
 
@@ -49,7 +48,6 @@ func Test_NewFile(t *testing.T) {
 	err := commit(repoPath)
 	assert.NilError(t, err)
 
-	// Get the head commit
 	r, err := git.PlainOpen(repoPath)
 	assert.NilError(t, err)
 
@@ -59,8 +57,35 @@ func Test_NewFile(t *testing.T) {
 	assert.Assert(t, head.Hash() != plumbing.NewHash("28cc969d97ddb7640f5e1428bbc8f2947d1ffd57"))
 }
 
+func Test_OneFileChange(t *testing.T) {
+	repoPath := prepareFixture(t, "one_file_change")
+
+	err := commit(repoPath)
+	assert.NilError(t, err)
+
+	r, err := git.PlainOpen(repoPath)
+	assert.NilError(t, err)
+
+	head, err := r.Head()
+	assert.NilError(t, err)
+
+	assert.Assert(t, head.Hash() != plumbing.NewHash("28cc969d97ddb7640f5e1428bbc8f2947d1ffd57"))
+}
+
+func Test_MultipleFileChange(t *testing.T) {
+	repoPath := prepareFixture(t, "multiple_file_change")
+
+	err := commit(repoPath)
+	assert.NilError(t, err)
+
+	r, err := git.PlainOpen(repoPath)
+	assert.NilError(t, err)
+
+	head, err := r.Head()
+	assert.NilError(t, err)
+
+	assert.Assert(t, head.Hash() != plumbing.NewHash("7058b6b292ee3d1382670334b5f29570a1117ef1"))
+}
+
 // TODO
-// * One file changes
-// * Multiple files changed
-// * A file in a subdirectory changed
 // * The commit message is how we want it

testdata/multiple_file_change/.gitted/COMMIT_EDITMSG

@@ -0,0 +1,24 @@
+Add another file in a subdir
+# Please enter the commit message for your changes. Lines starting
+# with '#' will be ignored, and an empty message aborts the commit.
+#
+# On branch master
+# Changes to be committed:
+#	new file:   dirA/2.md
+#
+# Changes not staged for commit:
+#	modified:   1.md
+#
+# Untracked files:
+#	dirB/
+#
+# ------------------------ >8 ------------------------
+# Do not modify or remove the line above.
+# Everything below it will be ignored.
+diff --git a/dirA/2.md b/dirA/2.md
+new file mode 100644
+index 0000000..0cfbf08
+--- /dev/null
++++ b/dirA/2.md
+@@ -0,0 +1 @@
++2

testdata/multiple_file_change/.gitted/HEAD

@@ -0,0 +1 @@
+ref: refs/heads/master

testdata/multiple_file_change/.gitted/branches/.gitignore

@@ -0,0 +1,5 @@
+[core]
+	repositoryformatversion = 0
+	filemode = true
+	bare = false
+	logallrefupdates = true

testdata/multiple_file_change/.gitted/config

@@ -0,0 +1 @@
+Unnamed repository; edit this file 'description' to name the repository.

testdata/multiple_file_change/.gitted/description

@@ -0,0 +1 @@
+7058b6b292ee3d1382670334b5f29570a1117ef1	refs/heads/master

testdata/multiple_file_change/.gitted/index

@@ -0,0 +1 @@
+28cc969d97ddb7640f5e1428bbc8f2947d1ffd57 7058b6b292ee3d1382670334b5f29570a1117ef1 Vishesh Handa <[email protected]> 1651236187 +0200	commit: Add another file in a subdir

testdata/multiple_file_change/.gitted/info/refs

@@ -0,0 +1 @@
+28cc969d97ddb7640f5e1428bbc8f2947d1ffd57 7058b6b292ee3d1382670334b5f29570a1117ef1 Vishesh Handa <[email protected]> 1651236187 +0200	commit: Add another file in a subdir