Add cobra commands and update project folder structure

pkg/status_test.go

@@ -0,0 +1,177 @@
+package pkg
+
+import (
+	"reflect"
+	"testing"
+
+	git "github.com/libgit2/git2go/v30"
+)
+
+func TestStatusWithEmptyRepo(t *testing.T) {
+	repo := newTestRepo(t)
+
+	entries, err := statusEntries(repo)
+	checkFatal(t, err)
+
+	if len(entries) != 0 {
+		t.Errorf("Empty repo should have no status entries")
+	}
+
+	status, err := NewRepoStatus(repo.Workdir())
+	checkFatal(t, err)
+
+	want := RepoStatus{
+		HasUntrackedFiles:     false,
+		HasUncommittedChanges: false,
+		BranchStatuses:        status.BranchStatuses,
+	}
+
+	if !reflect.DeepEqual(status, want) {
+		t.Errorf("Wrong repo status, got %+v; want %+v", status, want)
+	}
+}
+
+func TestStatusWithUntrackedFile(t *testing.T) {
+	repo := newTestRepo(t)
+	createFile(t, repo, "SomeFile")
+
+	entries, err := statusEntries(repo)
+	checkFatal(t, err)
+
+	if len(entries) != 1 {
+		t.Errorf("Repo with untracked file should have only one status entry")
+	}
+
+	if entries[0].Status != git.StatusWtNew {
+		t.Errorf("Invalid status, got %d; want %d", entries[0].Status, git.StatusWtNew)
+	}
+
+	status, err := NewRepoStatus(repo.Workdir())
+	checkFatal(t, err)
+
+	want := RepoStatus{
+		HasUntrackedFiles:     true,
+		HasUncommittedChanges: false,
+		BranchStatuses:        status.BranchStatuses,
+	}
+
+	if !reflect.DeepEqual(status, want) {
+		t.Errorf("Wrong repo status, got %+v; want %+v", status, want)
+	}
+}
+
+func TestStatusWithUnstagedFile(t *testing.T) {
+	//todo
+}
+
+func TestStatusWithUntrackedButIgnoredFile(t *testing.T) {
+	//todo
+}
+
+func TestStatusWithStagedFile(t *testing.T) {
+	repo := newTestRepo(t)
+	createFile(t, repo, "SomeFile")
+	stageFile(t, repo, "SomeFile")
+
+	entries, err := statusEntries(repo)
+	checkFatal(t, err)
+
+	if len(entries) != 1 {
+		t.Errorf("Repo with staged file should have only one status entry")
+	}
+
+	if entries[0].Status != git.StatusIndexNew {
+		t.Errorf("Invalid status, got %d; want %d", entries[0].Status, git.StatusIndexNew)
+	}
+
+	status, err := NewRepoStatus(repo.Workdir())
+	checkFatal(t, err)
+
+	want := RepoStatus{
+		HasUntrackedFiles:     false,
+		HasUncommittedChanges: true,
+		BranchStatuses:        status.BranchStatuses,
+	}
+
+	if !reflect.DeepEqual(status, want) {
+		t.Errorf("Wrong repo status, got %+v; want %+v", status, want)
+	}
+}
+
+func TestStatusWithSingleCommit(t *testing.T) {
+	repo := newTestRepo(t)
+	createFile(t, repo, "SomeFile")
+	stageFile(t, repo, "SomeFile")
+	createCommit(t, repo, "Initial commit")
+
+	entries, err := statusEntries(repo)
+	checkFatal(t, err)
+
+	if len(entries) != 0 {
+		t.Errorf("Repo with no uncommitted files should have no status entries")
+	}
+
+	status, err := NewRepoStatus(repo.Workdir())
+	checkFatal(t, err)
+
+	want := RepoStatus{
+		HasUntrackedFiles:     false,
+		HasUncommittedChanges: false,
+		BranchStatuses:        status.BranchStatuses,
+	}
+
+	if !reflect.DeepEqual(status, want) {
+		t.Errorf("Wrong repo status, got %+v; want %+v", status, want)
+	}
+}
+
+func TestStatusWithMultipleCommits(t *testing.T) {
+	repo := newTestRepo(t)
+	createFile(t, repo, "SomeFile")
+	stageFile(t, repo, "SomeFile")
+	createCommit(t, repo, "Initial commit")
+	createFile(t, repo, "AnotherFile")
+	stageFile(t, repo, "AnotherFile")
+	createCommit(t, repo, "Second commit")
+
+	entries, err := statusEntries(repo)
+	checkFatal(t, err)
+
+	if len(entries) != 0 {
+		t.Errorf("Repo with no uncommitted files should have no status entries")
+	}
+
+	status, err := NewRepoStatus(repo.Workdir())
+	checkFatal(t, err)
+
+	want := RepoStatus{
+		HasUntrackedFiles:     false,
+		HasUncommittedChanges: false,
+		BranchStatuses:        status.BranchStatuses,
+	}
+
+	if !reflect.DeepEqual(status, want) {
+		t.Errorf("Wrong repo status, got %+v; want %+v", status, want)
+	}
+}
+
+func TestStatusCloned(t *testing.T) {
+	origin := newTestRepo(t)
+	dir := newTempDir(t)
+
+	repo, err := CloneRepo(origin.Path(), dir)
+	checkFatal(t, err)
+
+	status, err := NewRepoStatus(repo.Workdir())
+	checkFatal(t, err)
+
+	want := RepoStatus{
+		HasUntrackedFiles:     false,
+		HasUncommittedChanges: false,
+		BranchStatuses:        status.BranchStatuses,
+	}
+
+	if !reflect.DeepEqual(status, want) {
+		t.Errorf("Wrong repo status, got %+v; want %+v", status, want)
+	}
+}