Read native Wine list-view rows in 32-bit and 64-bit applications

tests/menu_integration.py

@@ -16,10 +16,13 @@ from gi.repository import Gio, GLib
 parser = argparse.ArgumentParser()
 parser.add_argument("--build-dir", default="build")
 parser.add_argument("--session", action="store_true")
-parser.add_argument("--fixture", choices=("menu", "edit", "notepad"), default="menu")
+parser.add_argument("--fixture", choices=("menu", "edit", "notepad", "list"), default="menu")
+parser.add_argument("--32-bit", dest="is32Bit", action="store_true")
 parser.add_argument("--late-helper", action="store_true")
 parser.add_argument("--restart-helper", action="store_true")
 args = parser.parse_args()
+if args.is32Bit and args.fixture != "list":
+    parser.error("32-bit checks currently require --fixture list")
 if (args.late_helper or args.restart_helper) and args.fixture != "edit":
     parser.error("helper lifecycle checks require --fixture edit")
 build = Path(args.build_dir).resolve()
@@ -27,6 +30,7 @@ if not args.session:
     sys.exit(subprocess.call(["dbus-run-session", "--", sys.executable,
                               __file__, "--session", "--build-dir", str(build),
                               "--fixture", args.fixture,
+                              *(["--32-bit"] if args.is32Bit else []),
                               *(["--late-helper"] if args.late_helper else []),
                               *(["--restart-helper"] if args.restart_helper else [])]))
 
@@ -56,9 +60,10 @@ with tempfile.TemporaryDirectory(prefix="wine-access-menus-") as temporary:
     ready = Path(temporary) / "ready"
     env["WINE_ACCESS_FIXTURE_READY"] = "Z:" + str(ready).replace("/", "\\")
     fixture = Path(temporary) / "menu-fixture.exe"
-    subprocess.run(["x86_64-w64-mingw32-gcc", "-Wall", "-Wextra", "-mwindows",
+    compiler = "i686-w64-mingw32-gcc" if args.is32Bit else "x86_64-w64-mingw32-gcc"
+    subprocess.run([compiler, "-Wall", "-Wextra", "-mwindows",
                     "-o", str(fixture), str(Path(__file__).with_name(args.fixture + "_fixture.c")),
-                    "-luser32"], check=True)
+                    "-luser32", "-lcomctl32"], check=True)
     helper = None
     app = None
     try:
@@ -104,6 +109,25 @@ with tempfile.TemporaryDirectory(prefix="wine-access-menus-") as temporary:
                 focused = event[0]
             elif event[1] == "text":
                 assert event[0] == focused, f"text sent without establishing focus: {event!r}"
+        if args.fixture == "list":
+            listEvents = [e for e in events if e[3] == "list"]
+            for event in listEvents:
+                print(event[1:9])
+            assert any(e[1] == "focus" and e[2] == "Required components" and
+                       e[4] == "Pending, Runtime & tools β" and e[7:9] == (1, 2)
+                       and e[5] == "" for e in listEvents), "unselected initial row or label missing"
+            assert any(e[1] == "selection" and e[4] == "Installed, Second component" and
+                       e[7:9] == (2, 2) for e in listEvents), "Down lost second row/columns"
+            assert any(e[1] == "selection" and e[4] == "Pending, Runtime & tools β" and
+                       e[7:9] == (1, 2) for e in listEvents), "Up lost first row"
+            assert any(e[1] == "focus" and e[4] == "Pending, Runtime & tools β" and
+                       e[5] == "selected" for e in listEvents), "return to list lost selection"
+            assert any(e[4] == "Ready, Runtime & tools β" for e in listEvents), "value event lost changed row text"
+            assert any(e[4] == "" and e[7:9] == (0, 0) for e in listEvents), "empty list retained stale row"
+            assert any(e[2] == "Return to control" for e in events), "button focus missing"
+            assert not any(e[2] == "List1" for e in events), "generic MSAA client leaked"
+            print("PASS: native list focus, columns, Unicode, navigation, return, and empty list")
+            sys.exit(0)
         if args.fixture == "notepad":
             dialogEvents = [e for e in events if e[2] in ("Yes", "No", "Cancel")]
             for event in dialogEvents: