refactor: better project structure (#35)

This project is starting to grow, and I've seen flaws in the initial project structure design I think I'll restructure the entire project directory for better scalability and also cleaner
2026-07-11 16:15:05 +07:00
parent 94c8af7b1d
commit 1e04949242
52 changed files with 339 additions and 445 deletions
@@ -0,0 +1,128 @@
+package integration
+
+import (
+	"strings"
+	"testing"
+
+	"github.com/versenilvis/iris/spec"
+)
+
+func TestRenderGhostText_CursorAtEnd(t *testing.T) {
+	o := NewOverlay()
+	items := []spec.Suggestion{
+		{Cmd: "git checkout -b feature"},
+	}
+	o.UpdateItems(items)
+
+	// case 1: cursor at end of buffer -> should render ghost text suffix
+	out := o.RenderGhostText("git check", false, true)
+	if !strings.Contains(out, "out -b feature") {
+		t.Fatalf("Expected ghost text suffix 'out -b feature', got: %q", out)
+	}
+	if o.LastGhostLen == 0 {
+		t.Fatalf("Expected LastGhostLen > 0, got %d", o.LastGhostLen)
+	}
+
+	// case 2: cursor moved left (cursorAtEnd == false) -> should clear ghost text
+	outClear := o.RenderGhostText("git check", false, false)
+	if strings.Contains(outClear, "out -b feature") {
+		t.Fatalf("Expected ghost text to be hidden/cleared when cursor moved left, got: %q", outClear)
+	}
+	if o.LastGhostLen != 0 {
+		t.Fatalf("Expected LastGhostLen == 0 after clearing, got %d", o.LastGhostLen)
+	}
+}
+
+func TestGetGhostText(t *testing.T) {
+	o := NewOverlay()
+	items := []spec.Suggestion{
+		{Cmd: "docker exec -it my-container bash"},
+	}
+	o.UpdateItems(items)
+
+	// case 1: cursor at end
+	ghost := o.GetGhostText("docker e", true)
+	expected := "xec -it my-container bash"
+	if ghost != expected {
+		t.Fatalf("Expected %q, got %q", expected, ghost)
+	}
+
+	// case 2: cursor not at end (moved left)
+	ghostLeft := o.GetGhostText("docker e", false)
+	if ghostLeft != "" {
+		t.Fatalf("Expected empty string when cursor not at end, got %q", ghostLeft)
+	}
+
+	// case 3: user navigated menu with Up/Down arrow -> should sync with highlighted item
+	o.SetUserNavigated(true)
+	ghostNav := o.GetGhostText("docker e", true)
+	if ghostNav != expected {
+		t.Fatalf("Expected %q when user navigated menu, got %q", expected, ghostNav)
+	}
+}
+
+func TestGhostText_MenuSync(t *testing.T) {
+	o := NewOverlay()
+	items := []spec.Suggestion{
+		{Cmd: "git checkout -b first"},
+		{Cmd: "git checkout master"},
+	}
+	o.UpdateItems(items)
+
+	// default item 0
+	ghost0 := o.GetGhostText("git check", true)
+	if ghost0 != "out -b first" {
+		t.Fatalf("Expected 'out -b first', got %q", ghost0)
+	}
+
+	// move cursor down to item 1
+	o.MoveCursor("down")
+	ghost1 := o.GetGhostText("git check", true)
+	if ghost1 != "out master" {
+		t.Fatalf("Expected 'out master', got %q", ghost1)
+	}
+
+	out := o.RenderGhostText("git check", true, true)
+	if !strings.Contains(out, "out master") {
+		t.Fatalf("Expected RenderGhostText to render 'out master', got %q", out)
+	}
+}
+
+func TestGhostText_Truncation(t *testing.T) {
+	o := NewOverlay()
+	longCmd := "git commit -m '" + strings.Repeat("a", 150) + "'"
+	items := []spec.Suggestion{
+		{Cmd: longCmd},
+	}
+	o.UpdateItems(items)
+	o.SetPromptLen(10)
+
+	// typed query length 105 -> total cursor col = 115, default width = 120 -> available cols = 5
+	typedQuery := "git commit -m '" + strings.Repeat("a", 90)
+	out := o.RenderGhostText(typedQuery, false, true)
+	if !strings.Contains(out, "…") {
+		t.Fatalf("Expected truncated ghost text with '…', got %q", out)
+	}
+}
+
+func TestHideMenu_PreservesTypedQueryForAI(t *testing.T) {
+	o := NewOverlay()
+	o.HideMenu("git commit")
+
+	if o.GetTypedQuery() != "git commit" {
+		t.Fatalf("Expected TypedQuery to be preserved as 'git commit', got %q", o.GetTypedQuery())
+	}
+
+	aiSugg := spec.Suggestion{
+		Cmd:        "git commit -m 'fix: test'",
+		Desc:       "AI suggestion",
+		Source:     "ai",
+		Confidence: 85,
+	}
+	if !o.InjectAISuggestion(aiSugg) {
+		t.Fatalf("Expected InjectAISuggestion to succeed after HideMenu")
+	}
+	if !o.IsVisible() || len(o.Items) == 0 || o.Items[0].Cmd != aiSugg.Cmd {
+		t.Fatalf("Expected AI suggestion to be injected into Items[0] and Visible=true")
+	}
+}