Increase QTest failure message limit

QPalette specifically has quite a large amount of output (1363
characters) when toString
is called on it. We should make sure that we can fit that in our
failure messages. This patch does that by increasing the limit from
1024 characters to 4096.

Fixes: QTBUG-5903
Fixes: QTBUG-87039
Pick-to: 6.5 6.6
Change-Id: I1dc5078ad05858bb6542c3a06c6b84711af79e4f
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>

1 files changed, 18 insertions, 0 deletions

diff --git a/tests/auto/testlib/selftests/expected_cmptest.xml b/tests/auto/testlib/selftests/expected_cmptest.xml
index ba9d617aed..df4d8b28be 100644
--- a/tests/auto/testlib/selftests/expected_cmptest.xml
+++ b/tests/auto/testlib/selftests/expected_cmptest.xml
@@ -383,6 +383,24 @@
     </Incident>
     <Duration msecs="0"/>
   </TestFunction>
+  <TestFunction name="compareQPalettes">
+    <Incident type="fail" file="qtbase/tests/auto/testlib/selftests/cmptest/tst_cmptest.cpp" line="0">
+      <DataTag><![CDATA[all roles are different]]></DataTag>
+      <Description><![CDATA[Compared values are not the same
+   Actual   (actualPalette)  : QPalette(resolve=0x7fffffffffffffff,"WindowText:[Active:#ff000000,Disabled:#ff000000,Inactive:#ff000000],Button:[Active:#ff000001,Disabled:#ff000001,Inactive:#ff000001],Light:[Active:#ff000002,Disabled:#ff000002,Inactive:#ff000002],Midlight:[Active:#ff000003,Disabled:#ff000003,Inactive:#ff000003],Dark:[Active:#ff000004,Disabled:#ff000004,Inactive:#ff000004],Mid:[Active:#ff000005,Disabled:#ff000005,Inactive:#ff000005],Text:[Active:#ff000006,Disabled:#ff000006,Inactive:#ff000006],BrightText:[Active:#ff000007,Disabled:#ff000007,Inactive:#ff000007],ButtonText:[Active:#ff000008,Disabled:#ff000008,Inactive:#ff000008],Base:[Active:#ff000009,Disabled:#ff000009,Inactive:#ff000009],Window:[Active:#ff00000a,Disabled:#ff00000a,Inactive:#ff00000a],Shadow:[Active:#ff00000b,Disabled:#ff00000b,Inactive:#ff00000b],Highlight:[Active:#ff00000c,Disabled:#ff00000c,Inactive:#ff00000c],HighlightedText:[Active:#ff00000d,Disabled:#ff00000d,Inactive:#ff00000d],Link:[Active:#ff00000e,Disabled:#ff00000e,Inactive:#ff00000e],LinkVisited:[Active:#ff00000f,Disabled:#ff00000f,Inactive:#ff00000f],AlternateBase:[Active:#ff000010,Disabled:#ff000010,Inactive:#ff000010],ToolTipBase:[Active:#ff000012,Disabled:#ff000012,Inactive:#ff000012],ToolTipText:[Active:#ff000013,Disabled:#ff000013,Inactive:#ff000013],PlaceholderText:[Active:#ff000014,Disabled:#ff000014,Inactive:#ff000014],Accent:[Active:#ff000015,Disabled:#ff000015,Inactive:#ff000015]")
+   Expected (expectedPalette): QPalette(resolve=0x7fffffffffffffff,"WindowText:[Active:#ff000000,Disabled:#ff000000,Inactive:#ff000000],Button:[Active:#ff000000,Disabled:#ff000000,Inactive:#ff000000],Light:[Active:#ff000000,Disabled:#ff000000,Inactive:#ff000000],Midlight:[Active:#ff000000,Disabled:#ff000000,Inactive:#ff000000],Dark:[Active:#ff000000,Disabled:#ff000000,Inactive:#ff000000],Mid:[Active:#ff000000,Disabled:#ff000000,Inactive:#ff000000],Text:[Active:#ff000000,Disabled:#ff000000,Inactive:#ff000000],BrightText:[Active:#ff000000,Disabled:#ff000000,Inactive:#ff000000],ButtonText:[Active:#ff000000,Disabled:#ff000000,Inactive:#ff000000],Base:[Active:#ff000000,Disabled:#ff000000,Inactive:#ff000000],Window:[Active:#ff000000,Disabled:#ff000000,Inactive:#ff000000],Shadow:[Active:#ff000000,Disabled:#ff000000,Inactive:#ff000000],Highlight:[Active:#ff000000,Disabled:#ff000000,Inactive:#ff000000],HighlightedText:[Active:#ff000000,Disabled:#ff000000,Inactive:#ff000000],Link:[Active:#ff000000,Disabled:#ff000000,Inactive:#ff000000],LinkVisited:[Active:#ff000000,Disabled:#ff000000,Inactive:#ff000000],AlternateBase:[Active:#ff000000,Disabled:#ff000000,Inactive:#ff000000],ToolTipBase:[Active:#ff000000,Disabled:#ff000000,Inactive:#ff000000],ToolTipText:[Active:#ff000000,Disabled:#ff000000,Inactive:#ff000000],PlaceholderText:[Active:#ff000000,Disabled:#ff000000,Inactive:#ff000000],Accent:[Active:#ff000000,Disabled:#ff000000,Inactive:#ff000000]")]]></Description>
+    </Incident>
+    <Incident type="fail" file="qtbase/tests/auto/testlib/selftests/cmptest/tst_cmptest.cpp" line="0">
+      <DataTag><![CDATA[one role is different]]></DataTag>
+      <Description><![CDATA[Compared values are not the same
+   Actual   (actualPalette)  : QPalette(resolve=0x7fffffffffffffff,"WindowText:[Active:#ff000000,Disabled:#ff000000,Inactive:#ff000000],Button:[Active:#ff000001,Disabled:#ff000001,Inactive:#ff000001],Light:[Active:#ff000002,Disabled:#ff000002,Inactive:#ff000002],Midlight:[Active:#ff000003,Disabled:#ff000003,Inactive:#ff000003],Dark:[Active:#ff000004,Disabled:#ff000004,Inactive:#ff000004],Mid:[Active:#ff000005,Disabled:#ff000005,Inactive:#ff000005],Text:[Active:#ff000006,Disabled:#ff000006,Inactive:#ff000006],BrightText:[Active:#ff000007,Disabled:#ff000007,Inactive:#ff000007],ButtonText:[Active:#ff000008,Disabled:#ff000008,Inactive:#ff000008],Base:[Active:#ff000009,Disabled:#ff000009,Inactive:#ff000009],Window:[Active:#ff00000a,Disabled:#ff00000a,Inactive:#ff00000a],Shadow:[Active:#ff00000b,Disabled:#ff00000b,Inactive:#ff00000b],Highlight:[Active:#ff00000c,Disabled:#ff00000c,Inactive:#ff00000c],HighlightedText:[Active:#ff00000d,Disabled:#ff00000d,Inactive:#ff00000d],Link:[Active:#ff00000e,Disabled:#ff00000e,Inactive:#ff00000e],LinkVisited:[Active:#ff00000f,Disabled:#ff00000f,Inactive:#ff00000f],AlternateBase:[Active:#ff000010,Disabled:#ff000010,Inactive:#ff000010],ToolTipBase:[Active:#ff000012,Disabled:#ff000012,Inactive:#ff000012],ToolTipText:[Active:#ff000013,Disabled:#ff000013,Inactive:#ff000013],PlaceholderText:[Active:#ff000014,Disabled:#ff000014,Inactive:#ff000014],Accent:[Active:#ff000015,Disabled:#ff000015,Inactive:#ff000015]")
+   Expected (expectedPalette): QPalette(resolve=0x7fffffffffffffff,"WindowText:[Active:#ff000000,Disabled:#ff000000,Inactive:#ff000000],Button:[Active:#ff000001,Disabled:#ff000001,Inactive:#ff000001],Light:[Active:#ff000002,Disabled:#ff000002,Inactive:#ff000002],Midlight:[Active:#ff000003,Disabled:#ff000003,Inactive:#ff000003],Dark:[Active:#ff000004,Disabled:#ff000004,Inactive:#ff000004],Mid:[Active:#ff000005,Disabled:#ff000005,Inactive:#ff000005],Text:[Active:#ff000006,Disabled:#ff000006,Inactive:#ff000006],BrightText:[Active:#ff000007,Disabled:#ff000007,Inactive:#ff000007],ButtonText:[Active:#ff000008,Disabled:#ff000008,Inactive:#ff000008],Base:[Active:#ff000009,Disabled:#ff000009,Inactive:#ff000009],Window:[Active:#ff00000a,Disabled:#ff00000a,Inactive:#ff00000a],Shadow:[Active:#ff00000b,Disabled:#ff00000b,Inactive:#ff00000b],Highlight:[Active:#ff00000c,Disabled:#ff00000c,Inactive:#ff00000c],HighlightedText:[Active:#ff00000d,Disabled:#ff00000d,Inactive:#ff00000d],Link:[Active:#ff00000e,Disabled:#ff00000e,Inactive:#ff00000e],LinkVisited:[Active:#ff00000f,Disabled:#ff00000f,Inactive:#ff00000f],AlternateBase:[Active:#ff000010,Disabled:#ff000010,Inactive:#ff000010],ToolTipBase:[Active:#ff000012,Disabled:#ff000012,Inactive:#ff000012],ToolTipText:[Active:#ff000013,Disabled:#ff000013,Inactive:#ff000013],PlaceholderText:[Active:#ff000014,Disabled:#ff000014,Inactive:#ff000014],Accent:[Active:#ff000000,Disabled:#ff000000,Inactive:#ff000000]")]]></Description>
+    </Incident>
+    <Incident type="pass" file="" line="0">
+      <DataTag><![CDATA[all roles are the same]]></DataTag>
+    </Incident>
+    <Duration msecs="0"/>
+  </TestFunction>
   <TestFunction name="tryCompare">
   <Message type="qinfo" file="" line="0">
     <Description><![CDATA[Should now time out and fail]]></Description>