DesktopLOKTest::testRedlineWriter is failing

[Stephan Bergmann]

On 11/10/2017 01:33 PM, Tomáš Chvátal wrote:
>         2017-11-06 9:58 GMT+01:00 Stephan Bergmann <sbergman at redhat.com
>         <mailto:sbergman at redhat.com> <mailto:sbergman at redhat.com
>         <mailto:sbergman at redhat.com>>>:
> 
> 
>              Looking at the surrounding code
> 
>                       // Get redline info.
>                       boost::property_tree::ptree aTree;
>                       char* pJSON =
>                  pDocument->m_pDocumentClass->getCommandValues(pDocument,
>                  ".uno:AcceptTrackedChanges");
>                       std::stringstream aStream(pJSON);
>                       free(pJSON);
>                       CPPUNIT_ASSERT(!aStream.str().empty());
>                       boost::property_tree::read_json(aStream, aTree);
>                       // Make sure that pressing a key creates exactly
>         one redline.
>                       CPPUNIT_ASSERT_EQUAL(static_cast<size_t>(1),
>                  aTree.get_child("redlines").size());
> 
> 
>              what's the binary content of that "char* pJSON" stream?  If
>         that's
>              still intact, then it's apparently
>         boost::property_tree::read_json
>              that's breaking things.  And if that's already garbled,
>         then it's
>              apparently the producer side of that
>              pDocument->m_pDocumentClass->getCommandValues (whatever
>         that is)
>              that is breaking it and needs further investigation.
> 
> $8 = 0x2076820 "{\n    \"redlines\":\n    [\n        {\n", ' ' <repeats 
> 12 times>, "\"index\": \"1\",\n", ' ' <repeats 12 times>, "\"author\": 
> \"Unknown Author\",\n", ' ' <repeats 12 times>, "\"type\": 
> \"Insert\",\n", ' ' <repeats 12 times>, "\"comment\": \"\",\n", ' ' 
> <repeats 12 times>, "\"description\": \"Insert 
> \\u00E2\\u0080\\u009Ct\\u00E2\\u0080\\u009D\",\n", ' ' <repeats 12 
> times>, "\"dateTime\": \"2017-11-10T12:29:40\",\n", ' ' <repeats 12 
> times>, "\"textRange\": \"1418, 1418, 67, 275\"\n        }\n    ]\n}\n"

So this apparently already got broken on the producing side, converting 
individual Unicode characters into sequences of three Unicode characters 
each, \u00E2\u0080\u009C and \u00E2\u0080\u009D, respectively.