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* tests: Fix implicit function declaration warnings with gccBiswapriyo Nath2021-07-291-0/+1
| | | | This includes stdlib.h for strtol, strtoll and strtod functions declaration
* Correctly handle font attributesbetter-ellipsizeMatthias Clasen2021-07-221-0/+1
| | | | | | | | | | pango_attr_iterator_get_attributes only returns the innermost attribute of each kind. That is correct for attributes that supersede each other, but not for font descriptions, which get merged. So, keep all font attributes in the returned list. Update affected tests.
* Try harder to skip tests on MacOsMatthias Clasen2021-07-212-0/+48
| | | | | | For tests where the wrong fonts break things, check that we have Cantarell, and skip them if not.
* tests: Fix an assertionMatthias Clasen2021-07-211-3/+4
| | | | | We were rounding things differently, giving us off-by-one errors on MacOs.
* tests: Locale handling fixesMatthias Clasen2021-07-216-9/+12
| | | | | The return value of setlocale is only good until the next call. Also, consistently use en_US.UTF-8.
* Quiet another compiler warningMatthias Clasen2021-07-101-1/+1
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* Silence compiler warningsMatthias Clasen2021-07-101-1/+2
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* tests: Add a way to show fonts in test-layoutMatthias Clasen2021-07-101-1/+5
| | | | | | | This is sometimes useful, even if we want to avoid it in ci. So add an environment variable, PANGO_TEST_SHOW_FONT to make it show the actual font instead of 'OMITTED'.
* Add more testcases for pango_attr_list_changeattr-list-change-fixMatthias Clasen2021-07-091-9/+264
| | | | | | Add more cases to cover move of the branches in this complicated function. Among other things, this tests the fix in the previous commit.
* Improve attribute test infrastructureMatthias Clasen2021-07-093-101/+84
| | | | | | | | | | Make attribute_from_string() parse enum attribute values in the same way as PangoMarkup, and use it in the attribute tests. Still to do: Do the same for flags. The flags parsing function isn't exported, so this needs our tests to be statically linked.
* Add a few missing chars to pango_is_zero_widthmissing-zerowidth-charsMatthias Clasen2021-07-091-0/+11
| | | | | | | | The documentation for this function states that all bidi control chars are zero width, but it was missing the Isolate ones. Add them. Updated tests included.
* Add a testcase for pango_attr_list_changetest-for-564Matthias Clasen2021-07-091-0/+22
| | | | | This recreates the scenario described in #564. It works fine.
* break: Fix handling of tag sequencestests-and-fixesMatthias Clasen2021-07-073-1/+9
| | | | | | | | Correctly classify tag characters as Grapheme_Extend, so that we don't end up putting grapheme boundaries in the middle of tag sequences. Includes a test.
* tests: Add some more layout testsMatthias Clasen2021-07-076-0/+127
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* tests: Dump grapheme boundaries tooMatthias Clasen2021-07-0711-5/+52
| | | | | | | Add grapheme boundaries to the output of test-break, so we can check those easily, too. Update expected test output for this.
* tests: Add some more break testcasesMatthias Clasen2021-07-074-0/+18
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* tests: Add more glyph item iter testsMatthias Clasen2021-07-071-4/+13
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* tests: Add more glyph item testsMatthias Clasen2021-07-061-0/+30
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* tests: Add more font testsMatthias Clasen2021-07-061-8/+90
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* tests: Move bidi tests to their own filemore-test-coverage2Matthias Clasen2021-07-063-58/+180
| | | | Also add some tests for bidi embedding levels.
* tests: Add some more script iter testsMatthias Clasen2021-07-061-0/+10
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* tests: Add tests for fallback shapingMatthias Clasen2021-07-061-0/+37
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* tests: Make test-break output more convenientMatthias Clasen2021-07-061-6/+10
| | | | | Avoid g_test_init if we are just generating expected output, for easier updating.
* tests: Check more layout propertiesMatthias Clasen2021-07-0628-29/+867
| | | | | | | | Allow setting more layout properties in test-layout, and check their values after setting them. Also print out directions and cursor positions. Update existing tests, and add more.
* tests: Improve coverageMatthias Clasen2021-07-061-0/+9
| | | | Spot-check a copied layout in test-break.
* Fix a memory leakMatthias Clasen2021-07-061-0/+2
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* tests: Free the sizes array, if it was allocatedJan Alexander Steffens (heftig)2021-07-021-0/+1
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* tests: In attribute_from_string, parse offsets as long longJan Alexander Steffens (heftig)2021-07-021-3/+3
| | | | | We need space for G_MAXUINT and 4294967285 (in testattributes.c). On i686, this requires long long, as long is only 32 bits wide.
* tests: Be more careful about font formatsbitmap-font-testsMatthias Clasen2021-06-301-3/+1
| | | | | | | It turns out that we can still see non-scalable fonts which report a list of sizes. Take that into account. Fixes: #570
* tests: Drop an unused includeMatthias Clasen2021-06-281-1/+0
| | | | Now that we aren't using the M_ constants, drop math.h.
* testmatrix.c: use G_SQRT2 insead of M_SQRT2Jordan Petridis2021-06-281-3/+3
| | | | | | | | | | Math implementations are platform dependent, and for example msvc requires a define before enabling the constants [1] Use G_SQRT2 implementation which is independent instead. [1] https://docs.microsoft.com/en-us/cpp/c-runtime-library/math-constants?view=msvc-160
* Add missing bidi typestest-coverageMatthias Clasen2021-06-281-2/+5
| | | | | The api is deprecated, but it is very ugly to randomly miss a few values here. Just add them.
* tests: Add some bidi api testsMatthias Clasen2021-06-281-0/+64
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* Add some more font api testsMatthias Clasen2021-06-281-0/+71
| | | | Exercise the list model apis, for coverage.
* tests: Add tests for PangoGravityMatthias Clasen2021-06-281-0/+57
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* tests: Add tests for PangoTabArrayMatthias Clasen2021-06-282-0/+111
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* tests: Add tests for PangoMatrixMatthias Clasen2021-06-282-0/+206
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* tests: Add tests for PangoLanguageMatthias Clasen2021-06-282-1/+69
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* tests: Add tests for version apisMatthias Clasen2021-06-281-0/+25
| | | | Check the previous change.
* tests: Add some PangoContext testsMatthias Clasen2021-06-282-0/+146
| | | | These improve converage for misc PangoContext apis.
* tests: Add more attribute testsMatthias Clasen2021-06-281-1/+50
| | | | These improve test coverage for some corner cases.
* tests: Add some color testsMatthias Clasen2021-06-281-0/+30
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* tests: Improve markup test coverageMatthias Clasen2021-06-2886-20/+446
| | | | Cover many more error cases.
* Add better attribute test infrastructureMatthias Clasen2021-06-283-226/+249
| | | | | | | Add a way to deserialize a PangoAttrList from a string, for less cumbersome tests. And use it in testattributes.
* Add another test for pango_attr_list_changeattrlist-testMatthias Clasen2021-06-191-0/+60
| | | | | This tests that we handle more cases of overlapping attributes properly.
* Add a test for unlimited attributesmore-attr-update-fixesMatthias Clasen2021-05-231-0/+10
| | | | Test the fix in the previous commit.
* Add a testcase for pango_attr_list_updatefix-attr-list-updateMatthias Clasen2021-05-231-0/+26
| | | | This captures bug fixed in the previous commit.
* Fix a thinkoMatthias Clasen2021-05-101-2/+2
| | | | | | | | | The commit message for d476d2a944500f8553 said "word boundaries", but the code checked for line breaks. That was wrong, since it also made hyphens disappear at SHY, where we very much want them. Update affected tests.
* test-break: Make help output work againMatthias Clasen2021-05-101-3/+4
| | | | | | | test-break has a helpful text that explains the maining of the output. Unfortunately, the --help option is taken by g_test_init(), so make this available with --legend.
* Make pango_layout_line_get_height workfix-layout-line-heightMatthias Clasen2021-05-081-0/+21
| | | | | | | We were just never setting the height. Ouch! Test included. Fixes: #487