Implement 'ask delete' subcommand: forward to Taskwarrior, suppress output, print UUID+success

1 files changed, 92 insertions, 0 deletions

diff --git a/internal/askcli/command_delete_test.go b/internal/askcli/command_delete_test.go
new file mode 100644
index 0000000..e07205f
--- /dev/null
+++ b/internal/askcli/command_delete_test.go
@@ -0,0 +1,92 @@
+package askcli
+
+import (
+	"bytes"
+	"context"
+	"io"
+	"strings"
+	"testing"
+)
+
+func TestHandleDelete_Success(t *testing.T) {
+	d := NewDispatcher(&spyRunner{runFn: func(ctx context.Context, args []string, stdin io.Reader, stdout, stderr io.Writer) (int, error) {
+		return 0, nil
+	}})
+	var stdout, stderr bytes.Buffer
+	code, err := d.Dispatch(context.Background(), []string{"delete", "test-uuid-123"}, &bytes.Buffer{}, &stdout, &stderr)
+	if code != 0 {
+		t.Fatalf("delete code = %d, want 0", code)
+	}
+	if err != nil {
+		t.Fatalf("delete returned error: %v", err)
+	}
+	if !strings.Contains(stdout.String(), "ok") || !strings.Contains(stdout.String(), "test-uuid-123") {
+		t.Fatalf("stdout = %q, want ok + uuid", stdout.String())
+	}
+	if stderr.Len() > 0 {
+		t.Fatalf("stderr should be empty, got %q", stderr.String())
+	}
+}
+
+func TestHandleDelete_NumericID(t *testing.T) {
+	d := NewDispatcher(&spyRunner{runFn: func(ctx context.Context, args []string, stdin io.Reader, stdout, stderr io.Writer) (int, error) {
+		t.Fatal("runFn should not be called for numeric ID")
+		return 0, nil
+	}})
+	var stdout, stderr bytes.Buffer
+	code, err := d.Dispatch(context.Background(), []string{"delete", "123"}, &bytes.Buffer{}, &stdout, &stderr)
+	if code != 1 {
+		t.Fatalf("delete code = %d, want 1 for numeric ID", code)
+	}
+	if err != nil {
+		t.Fatalf("delete returned unexpected error: %v", err)
+	}
+	if !strings.Contains(stderr.String(), "use UUID") {
+		t.Fatalf("stderr = %q, want 'use UUID' message", stderr.String())
+	}
+}
+
+func TestHandleDelete_MissingUUID(t *testing.T) {
+	d := NewDispatcher(&spyRunner{runFn: func(ctx context.Context, args []string, stdin io.Reader, stdout, stderr io.Writer) (int, error) {
+		t.Fatal("runFn should not be called for missing UUID")
+		return 0, nil
+	}})
+	var stdout, stderr bytes.Buffer
+	code, err := d.Dispatch(context.Background(), []string{"delete"}, &bytes.Buffer{}, &stdout, &stderr)
+	if code != 1 {
+		t.Fatalf("delete code = %d, want 1 for missing UUID", code)
+	}
+	if err != nil {
+		t.Fatalf("delete returned unexpected error: %v", err)
+	}
+	if !strings.Contains(stderr.String(), "requires a UUID") {
+		t.Fatalf("stderr = %q, want 'requires a UUID' message", stderr.String())
+	}
+}
+
+func TestHandleDelete_CommandFails(t *testing.T) {
+	d := NewDispatcher(&spyRunner{runFn: func(ctx context.Context, args []string, stdin io.Reader, stdout, stderr io.Writer) (int, error) {
+		return 1, nil
+	}})
+	var stdout, stderr bytes.Buffer
+	code, _ := d.Dispatch(context.Background(), []string{"delete", "test-uuid-456"}, &bytes.Buffer{}, &stdout, &stderr)
+	if code != 1 {
+		t.Fatalf("delete code = %d, want 1 for failed command", code)
+	}
+	if stdout.Len() > 0 {
+		t.Fatalf("stdout should be empty on failure, got %q", stdout.String())
+	}
+}
+
+func TestHandleDelete_PassesCorrectArgs(t *testing.T) {
+	var capturedArgs []string
+	d := NewDispatcher(&spyRunner{runFn: func(ctx context.Context, args []string, stdin io.Reader, stdout, stderr io.Writer) (int, error) {
+		capturedArgs = args
+		return 0, nil
+	}})
+	var stdout, stderr bytes.Buffer
+	d.Dispatch(context.Background(), []string{"delete", "my-uuid"}, &bytes.Buffer{}, &stdout, &stderr)
+	if len(capturedArgs) != 2 || capturedArgs[0] != "delete" || capturedArgs[1] != "my-uuid" {
+		t.Fatalf("capturedArgs = %v, want [delete, my-uuid]", capturedArgs)
+	}
+}