feat: match N13 UIA selectors offline

internal/uiaselector/matcher_test.go

@@ -0,0 +1,73 @@
+package uiaselector
+
+import "testing"
+
+func TestMatchSelectorFindsKnownN12RNodes(t *testing.T) {
+	root, err := LoadDumpFile("testdata/n12r-2026-07-09-uia-redacted.json")
+	if err != nil {
+		t.Fatalf("LoadDumpFile: %v", err)
+	}
+
+	tests := []struct {
+		selectorID string
+		path       string
+		control    string
+		autoID     string
+	}{
+		{selectorID: "main_window", path: "root", control: "Window", autoID: "frmMain"},
+		{selectorID: "left_panel", path: "root/4", control: "Pane", autoID: "panelLeft"},
+		{selectorID: "fuzzy_search_edit", path: "root/4/1/0/0/2", control: "Edit", autoID: "skinAlphaTxt"},
+	}
+
+	for _, tt := range tests {
+		result := MatchSelector(root, DefaultCatalog(), tt.selectorID)
+		if !result.OK {
+			t.Fatalf("%s OK=false: %#v", tt.selectorID, result.Error)
+		}
+		if !result.Matched {
+			t.Fatalf("%s matched=false", tt.selectorID)
+		}
+		if result.MatchCount != 1 {
+			t.Fatalf("%s match_count = %d, want 1", tt.selectorID, result.MatchCount)
+		}
+		match := result.Matches[0]
+		if match.Path != tt.path || match.ControlType != tt.control || match.AutomationID != tt.autoID {
+			t.Fatalf("%s match = %#v", tt.selectorID, match)
+		}
+	}
+}
+
+func TestMatchSelectorDoesNotReturnVisibleText(t *testing.T) {
+	root, err := LoadDumpFile("testdata/n12r-2026-07-09-uia-redacted.json")
+	if err != nil {
+		t.Fatalf("LoadDumpFile: %v", err)
+	}
+	result := MatchSelector(root, DefaultCatalog(), "main_window")
+	if !result.OK || !result.Matched || len(result.Matches) != 1 {
+		t.Fatalf("unexpected result: %#v", result)
+	}
+	match := result.Matches[0]
+	if match.Name != "" {
+		t.Fatalf("match returned visible name text %q", match.Name)
+	}
+	if !match.HasName {
+		t.Fatalf("main_window should report has_name=true")
+	}
+	if match.NameLength == 0 {
+		t.Fatalf("main_window should report non-zero name_length")
+	}
+}
+
+func TestMatchSelectorUnknownSelectorIsStructuredFailure(t *testing.T) {
+	root, err := LoadDumpFile("testdata/n12r-2026-07-09-uia-redacted.json")
+	if err != nil {
+		t.Fatalf("LoadDumpFile: %v", err)
+	}
+	result := MatchSelector(root, DefaultCatalog(), "missing_selector")
+	if result.OK {
+		t.Fatalf("OK=true for missing selector: %#v", result)
+	}
+	if result.Error.Code != "UNKNOWN_SELECTOR" {
+		t.Fatalf("error code = %q, want UNKNOWN_SELECTOR", result.Error.Code)
+	}
+}