feat: add phase 3 readonly models

internal/projects/store_test.go

@@ -0,0 +1,71 @@
+package projects
+
+import (
+	"os"
+	"path/filepath"
+	"testing"
+)
+
+func TestStoreListsProjectsFromConfig(t *testing.T) {
+	root := t.TempDir()
+	existing := filepath.Join(root, "workspace-a")
+	missing := filepath.Join(root, "workspace-b")
+	if err := os.MkdirAll(existing, 0o755); err != nil {
+		t.Fatal(err)
+	}
+	config := `[projects."` + existing + `"]
+trust_level = "trusted"
+display_name = "Alpha"
+
+[projects."` + missing + `"]
+trust_level = "untrusted"
+`
+	if err := os.WriteFile(filepath.Join(root, "config.toml"), []byte(config), 0o644); err != nil {
+		t.Fatal(err)
+	}
+
+	items, err := Store{CodexHome: root}.List()
+	if err != nil {
+		t.Fatalf("List returned error: %v", err)
+	}
+	if len(items) != 2 {
+		t.Fatalf("len(items) = %d, want 2: %#v", len(items), items)
+	}
+	if items[0].Path != existing || items[0].DisplayName != "Alpha" || items[0].TrustLevel != "trusted" || !items[0].DirectoryExists {
+		t.Fatalf("unexpected first project: %#v", items[0])
+	}
+	if items[1].Path != missing || items[1].DisplayName != filepath.Base(missing) || items[1].TrustLevel != "untrusted" || items[1].DirectoryExists {
+		t.Fatalf("unexpected second project: %#v", items[1])
+	}
+}
+
+func TestStoreListsProjectsInStablePathOrder(t *testing.T) {
+	root := t.TempDir()
+	config := `[projects."/tmp/zeta"]
+trust_level = "trusted"
+
+[projects."/tmp/alpha"]
+trust_level = "trusted"
+`
+	if err := os.WriteFile(filepath.Join(root, "config.toml"), []byte(config), 0o644); err != nil {
+		t.Fatal(err)
+	}
+
+	items, err := Store{CodexHome: root}.List()
+	if err != nil {
+		t.Fatalf("List returned error: %v", err)
+	}
+	if got, want := []string{items[0].Path, items[1].Path}, []string{"/tmp/alpha", "/tmp/zeta"}; got[0] != want[0] || got[1] != want[1] {
+		t.Fatalf("paths = %#v, want %#v", got, want)
+	}
+}
+
+func TestStoreMissingConfigReturnsEmptyListWithLowConfidenceSource(t *testing.T) {
+	items, err := Store{CodexHome: t.TempDir()}.List()
+	if err != nil {
+		t.Fatalf("List returned error: %v", err)
+	}
+	if len(items) != 0 {
+		t.Fatalf("len(items) = %d, want 0", len(items))
+	}
+}