Add a repo.GitCmd, tidy up ls-files test

commands/commands_test.go

@@ -108,6 +108,10 @@ func (r *Repository) MediaCmd(args ...string) string {
 	return r.cmd(Bin, args...)
 }
 
+func (r *Repository) GitCmd(args ...string) string {
+	return r.cmd("git", args...)
+}
+
 func (r *Repository) Test() {
 	for _, path := range r.Paths {
 		r.test(path)

commands/ls_files_test.go

@@ -1,7 +1,6 @@
 package commands
 
 import (
-	"os"
 	"path/filepath"
 	"testing"
 )
@@ -11,14 +10,20 @@ func TestLsFiles(t *testing.T) {
 	defer repo.Test()
 
 	cmd := repo.Command("ls-files")
-	cmd.Output = "somefile"
+	cmd.Output = "a.dat"
 
 	cmd.Before(func() {
-		// Add a link file
-		dir := filepath.Join(repo.Path, ".git", "media", "objects", "48")
-		os.MkdirAll(dir, 0755)
+		path := filepath.Join(".git", "info", "attributes")
+		repo.WriteFile(path, "*.dat filter=media -crlf\n")
 
-		path := filepath.Join(dir, "baff6546c517fcd41b98413bb2b0bcbb8d6505")
-		repo.WriteFile(path, "oid f712374589a4f37f0fd6b941a104c7ccf43f68b1fdecb4d5cd88b80acbf98fc2\nname somefile")
+		// Add a git media file
+		repo.WriteFile(filepath.Join(repo.Path, "a.dat"), "some data")
+		repo.GitCmd("add", "a.dat")
+		repo.GitCmd("commit", "-m", "a")
+
+		// Add a regular file
+		repo.WriteFile(filepath.Join(repo.Path, "hi.txt"), "some text")
+		repo.GitCmd("add", "hi.txt")
+		repo.GitCmd("commit", "-m", "hi")
 	})
 }