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List:       kde-frameworks-devel
Subject:    Re: Review Request 129657: Fix assert (in beginRemoveRows) when deselecting an empty child of a sele
From:       Stephen Kelly <steveire () gmail ! com>
Date:       2016-12-16 2:55:15
Message-ID: 20161216025515.4515.65392 () mimi ! kde ! org
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This is an automatically generated e-mail. To reply, visit:
https://git.reviewboard.kde.org/r/129657/#review101464
-----------------------------------------------------------


Ship it!




Thanks for working on this!

I noticed that I could remove the change in beginRemoveRows without any unit test \
failing. 

Please add this test on top of your patch:

diff --git a/autotests/kselectionproxymodeltest.cpp \
b/autotests/kselectionproxymodeltest.cpp index e17fa53..68c8678 100644
--- a/autotests/kselectionproxymodeltest.cpp
+++ b/autotests/kselectionproxymodeltest.cpp
@@ -611,6 +611,13 @@ void KSelectionProxyModelTest::removeRows_data()
                   << 1
                   << QStringList{"9", "9"} << 2;
           ++testNumber;
+
+          QTest::newRow(QByteArray("test" + QByteArray::number(testNumber)).data())
+                  << static_cast<int>(kspm_mode) << connectSelectionModelFirst << \
false +                  << QStringList{"6", "8", "11"} << 4
+                  << 0
+                  << QStringList{"8", "8"} << 4;
+          ++testNumber;
       }
   }

- Stephen Kelly


On Dec. 15, 2016, 11:15 p.m., David Faure wrote:
> 
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://git.reviewboard.kde.org/r/129657/
> -----------------------------------------------------------
> 
> (Updated Dec. 15, 2016, 11:15 p.m.)
> 
> 
> Review request for KDE Frameworks and Stephen Kelly.
> 
> 
> Repository: kitemmodels
> 
> 
> Description
> -------
> 
> After
> int proxyEndRemove = proxyStartRemove;
> proxyEndRemove += rc; was adding 0 (empty root)
> and then --proxyEndRemove; was making us end up with proxyEndRemove < \
> proxyStartRemove. 
> 
> Diffs
> -----
> 
> autotests/kselectionproxymodeltest.cpp 483e7c42dabab6aa560622ff0418ee7f90363e15 
> src/kselectionproxymodel.cpp 0f57c70f05d4cbde9b14f4257bff1365ef5443f6 
> 
> Diff: https://git.reviewboard.kde.org/r/129657/diff/
> 
> 
> Testing
> -------
> 
> New unittest + unchecking calendar in korganizer no longer asserts.
> 
> 
> Thanks,
> 
> David Faure
> 
> 


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      This is an automatically generated e-mail. To reply, visit:
      <a href="https://git.reviewboard.kde.org/r/129657/">https://git.reviewboard.kde.org/r/129657/</a>
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<p>

Ship it!

</p>



 <pre style="white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: \
-pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;"><p style="padding: \
0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: \
inherit;">Thanks for working on this!</p> <p style="padding: 0;text-rendering: \
inherit;margin: 0;line-height: inherit;white-space: inherit;">I noticed that I could \
remove the change in beginRemoveRows without any unit test failing. </p> <p \
style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: \
inherit;">Please add this test on top of your patch:</p> <p style="padding: \
0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">diff \
--git a/autotests/kselectionproxymodeltest.cpp \
b/autotests/kselectionproxymodeltest.cpp index e17fa53..68c8678 100644
--- a/autotests/kselectionproxymodeltest.cpp
+++ b/autotests/kselectionproxymodeltest.cpp
@@ -611,6 +611,13 @@ void KSelectionProxyModelTest::removeRows_data()
                   &lt;&lt; 1
                   &lt;&lt; QStringList{"9", "9"} &lt;&lt; 2;
           ++testNumber;
+
+          QTest::newRow(QByteArray("test" + QByteArray::number(testNumber)).data())
+                  &lt;&lt; static_cast&lt;int&gt;(kspm_mode) &lt;&lt; \
connectSelectionModelFirst &lt;&lt; false +                  &lt;&lt; \
QStringList{"6", "8", "11"} &lt;&lt; 4 +                  &lt;&lt; 0
+                  &lt;&lt; QStringList{"8", "8"} &lt;&lt; 4;
+          ++testNumber;
       }
   }</p></pre>
 <br />









<p>- Stephen Kelly</p>


<br />
<p>On December 15th, 2016, 11:15 p.m. UTC, David Faure wrote:</p>








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<div>Review request for KDE Frameworks and Stephen Kelly.</div>
<div>By David Faure.</div>


<p style="color: grey;"><i>Updated Dec. 15, 2016, 11:15 p.m.</i></p>









<div style="margin-top: 1.5em;">
 <b style="color: #575012; font-size: 10pt;">Repository: </b>
kitemmodels
</div>


<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Description </h1>
 <table width="100%" bgcolor="#ffffff" cellspacing="0" cellpadding="10" \
style="border: 1px solid #b8b5a0">  <tr>
  <td>
   <pre style="margin: 0; padding: 0; white-space: pre-wrap; white-space: \
-moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: \
break-word;">After  int proxyEndRemove = proxyStartRemove;
   proxyEndRemove += rc; was adding 0 (empty root)
and then --proxyEndRemove; was making us end up with proxyEndRemove &lt; \
proxyStartRemove.</pre>  </td>
 </tr>
</table>


<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Testing </h1>
<table width="100%" bgcolor="#ffffff" cellspacing="0" cellpadding="10" style="border: \
1px solid #b8b5a0">  <tr>
  <td>
   <pre style="margin: 0; padding: 0; white-space: pre-wrap; white-space: \
-moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: \
break-word;"><p style="padding: 0;text-rendering: inherit;margin: 0;line-height: \
inherit;white-space: inherit;">New unittest + unchecking calendar in korganizer no \
longer asserts.</p></pre>  </td>
 </tr>
</table>


<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Diffs</b> </h1>
<ul style="margin-left: 3em; padding-left: 0;">

 <li>autotests/kselectionproxymodeltest.cpp <span style="color: \
grey">(483e7c42dabab6aa560622ff0418ee7f90363e15)</span></li>

 <li>src/kselectionproxymodel.cpp <span style="color: \
grey">(0f57c70f05d4cbde9b14f4257bff1365ef5443f6)</span></li>

</ul>

<p><a href="https://git.reviewboard.kde.org/r/129657/diff/" style="margin-left: \
3em;">View Diff</a></p>






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