Keep column widths, splitters and window size across runs

QSettings in state.conf next to config.toml, saved on close: every table
header (widths, sort column) and splitter of the tabs, and the window
geometry. Tests point it at a temp file, never the user's own.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

1 files changed, 16 insertions, 1 deletions

diff --git a/tests/test_gui.py b/tests/test_gui.py
index d5a1128..bd08e7f 100644
--- a/tests/test_gui.py
+++ b/tests/test_gui.py
@@ -21,6 +21,7 @@ os.environ["QT_QPA_PLATFORM"] = "offscreen"  # never the real display, even if t
 
 import importlib.machinery  # noqa: E402
 import importlib.util  # noqa: E402
+import shutil  # noqa: E402
 import sys  # noqa: E402
 import tempfile  # noqa: E402
 import time  # noqa: E402
@@ -305,7 +306,11 @@ class SmokeTest(unittest.TestCase):
                                             "truncated": True, "mtime": 0,
                                             "resource": "peak memory 3308M\n"}, None),
                              **answers})
-        w = MainWindow(config.load("/nonexistent")[0], remote, FakeNotifier())
+        if not hasattr(self, "state"):
+            tmp = tempfile.mkdtemp()
+            self.addCleanup(shutil.rmtree, tmp)
+            self.state = os.path.join(tmp, "state.conf")  # never the user's own
+        w = MainWindow(config.load("/nonexistent")[0], remote, FakeNotifier(), self.state)
         self.addCleanup(w.deleteLater)
         self.addCleanup(lambda: w.jobs_tab and w.jobs_tab.stop())
         return w, remote
@@ -663,6 +668,16 @@ class SmokeTest(unittest.TestCase):
         self.assertIn(("job-start", "hint-new", "curl", "nuclei"), remote.calls)
         self.assertIs(w.tabs.currentWidget(), w.hints_tab)  # starting a job stays put
 
+    def test_view_state_kept_across_runs(self):
+        w, _ = self.window()
+        w.packages_tab.table.setColumnWidth(1, 333)
+        w.close()  # saves
+        w2, _ = self.window()  # same state file
+        self.assertEqual(w2.packages_tab.table.columnWidth(1), 333)
+        # the size itself can't be checked here: restoreGeometry clamps to offscreen's 800x600 screen
+        self.assertTrue(w2.state.value("geometry"))
+        self.assertEqual(w2.hints_tab.table.columnWidth(1), 220)  # untouched: code default
+
     def test_tab_shortcuts_wrap(self):
         w, _ = self.window()
         w.poll_jobs()