Fix URL/renderer crash tests with Qt 5.9

The behavior in Qt changed there (in a good way), so we need to adjust the tests
accordingly.

Fixes #2514

qutebrowser/mainwindow/tabbedbrowser.py

@@ -685,6 +685,7 @@ class TabbedBrowser(tabwidget.TabWidget):
                 'error.html', title="Error loading {}".format(url_string),
                 url=url_string, error=msg, icon='')
             QTimer.singleShot(0, lambda: tab.set_html(error_page))
+            log.webview.error(msg)
         else:
             # WORKAROUND for https://bugreports.qt.io/browse/QTBUG-58698
             message.error(msg)

tests/end2end/features/misc.feature

@@ -674,16 +674,29 @@ Feature: Various utility commands.
     ## Renderer crashes
 
     # Skipped on Windows as "... has stopped working" hangs.
-    @qtwebkit_skip @no_invalid_lines @posix
+    @qtwebkit_skip @no_invalid_lines @posix @qt<5.9
     Scenario: Renderer crash
         When I run :open -t chrome://crash
         Then the error "Renderer process crashed" should be shown
 
-    @qtwebkit_skip @no_invalid_lines
+    @qtwebkit_skip @no_invalid_lines @qt<5.9
     Scenario: Renderer kill
         When I run :open -t chrome://kill
         Then the error "Renderer process was killed" should be shown
 
+    # Skipped on Windows as "... has stopped working" hangs.
+    @qtwebkit_skip @no_invalid_lines @posix @qt>=5.9
+    Scenario: Renderer crash (5.9)
+        When I run :open -t chrome://crash
+        Then "Renderer process crashed" should be logged
+        And "* 'Error loading chrome://crash/'" should be logged
+
+    @qtwebkit_skip @no_invalid_lines @qt>=5.9
+    Scenario: Renderer kill (5.9)
+        When I run :open -t chrome://kill
+        Then "Renderer process was killed" should be logged
+        And "* 'Error loading chrome://kill/'" should be logged
+
     # https://github.com/qutebrowser/qutebrowser/issues/2290
     @qtwebkit_skip @no_invalid_lines
     Scenario: Navigating to URL after renderer process is gone
@@ -694,5 +707,3 @@ Feature: Various utility commands.
         And I wait for "Renderer process was killed" in the log
         And I open data/numbers/3.txt
         Then no crash should happen
-        And the following tabs should be open:
-            - data/numbers/3.txt (active)

tests/helpers/utils.py

@@ -26,6 +26,14 @@ import os.path
 
 import pytest
 
+from qutebrowser.utils import qtutils
+
+
+qt58 = pytest.mark.skipif(
+    qtutils.version_check('5.9'), reason="Needs Qt 5.8 or earlier")
+qt59 = pytest.mark.skipif(
+    not qtutils.version_check('5.9'), reason="Needs Qt 5.9 or newer")
+
 
 class PartialCompareOutcome:
 

tests/unit/browser/webengine/test_webenginedownloads.py

@@ -24,12 +24,7 @@ import pytest
 pytest.importorskip('PyQt5.QtWebEngineWidgets')
 
 from qutebrowser.browser.webengine import webenginedownloads
-from qutebrowser.utils import qtutils
-
-qt58 = pytest.mark.skipif(
-    qtutils.version_check('5.9'), reason="Needs Qt 5.8 or earlier")
-qt59 = pytest.mark.skipif(
-    not qtutils.version_check('5.9'), reason="Needs Qt 5.9 or newer")
+from helpers import utils
 
 
 @pytest.mark.parametrize('path, expected', [
@@ -37,10 +32,10 @@ qt59 = pytest.mark.skipif(
     ('foo(1)', 'foo'),
     ('foo(a)', 'foo(a)'),
     ('foo1', 'foo1'),
-    qt58(('foo%20bar', 'foo bar')),
-    qt58(('foo%2Fbar', 'bar')),
-    qt59(('foo%20bar', 'foo%20bar')),
-    qt59(('foo%2Fbar', 'foo%2Fbar')),
+    utils.qt58(('foo%20bar', 'foo bar')),
+    utils.qt58(('foo%2Fbar', 'bar')),
+    utils.qt59(('foo%20bar', 'foo%20bar')),
+    utils.qt59(('foo%2Fbar', 'foo%2Fbar')),
 ])
 def test_get_suggested_filename(path, expected):
     assert webenginedownloads._get_suggested_filename(path) == expected

tests/unit/mainwindow/statusbar/test_url.py

@@ -22,10 +22,11 @@
 
 import pytest
 
+from PyQt5.QtCore import QUrl
+
 from qutebrowser.utils import usertypes, urlutils
 from qutebrowser.mainwindow.statusbar import url
-
-from PyQt5.QtCore import QUrl
+from helpers import utils
 
 
 @pytest.fixture
@@ -60,8 +61,10 @@ def url_widget(qtbot, monkeypatch, config_stub):
     ('http://username:secret%20password@test.com', 'http://username@test.com'),
     ('http://example.com%5b/', '(invalid URL!) http://example.com%5b/'),
     # https://bugreports.qt.io/browse/QTBUG-60364
-    ('http://www.xn--80ak6aa92e.com',
-     '(unparseable URL!) http://www.аррӏе.com'),
+    utils.qt58(('http://www.xn--80ak6aa92e.com',
+                '(unparseable URL!) http://www.аррӏе.com')),
+    utils.qt59(('http://www.xn--80ak6aa92e.com',
+                'http://www.xn--80ak6aa92e.com')),
     # IDN URL
     ('http://www.ä.com', '(www.xn--4ca.com) http://www.ä.com'),
     (None, ''),

tests/unit/utils/test_urlutils.py

@@ -30,6 +30,7 @@ import pytest
 from qutebrowser.commands import cmdexc
 from qutebrowser.browser.network import pac
 from qutebrowser.utils import utils, urlutils, qtutils, usertypes
+from helpers import utils
 
 
 class FakeDNS:
@@ -755,8 +756,10 @@ def test_data_url():
     (QUrl('http://www.example.xn--p1ai'),
         '(www.example.xn--p1ai) http://www.example.рф'),
     # https://bugreports.qt.io/browse/QTBUG-60364
-    (QUrl('http://www.xn--80ak6aa92e.com'),
-        '(unparseable URL!) http://www.аррӏе.com'),
+    utils.qt58((QUrl('http://www.xn--80ak6aa92e.com'),
+                '(unparseable URL!) http://www.аррӏе.com')),
+    utils.qt59((QUrl('http://www.xn--80ak6aa92e.com'),
+                'http://www.xn--80ak6aa92e.com')),
 ])
 def test_safe_display_string(url, expected):
     assert urlutils.safe_display_string(url) == expected