mirror of
https://gitlab.freedesktop.org/cairo/cairo.git
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1baa4d1329
Add cairo_stroke_preserve, cairo_fill_preserve, and cairo_clip_preserve. Rip the path out of cairo_gstate_t. Add path to cairo_t. Bring in most of the path code that used to live in cairo-gstate.c Move arc generation code into its own file. Accept path+ctm_inverse+tolerance instead of gstate. Absorb flattening and device space->user space conversion that used to be in _cairo_gstate_intepret_path. Prefer cairo_fixed_t parameters over ciaro_point_t for cross-file interfaces. Track changes in _cairo_path_fixed interfaces. Port to use cairo_fill_preserve rather than cairo_save/cairo_restore which no longer work for saving the path. Remove get and set of current point since it is no longer affected by cairo_save and cairo_restore. Add get and set testing for cairo_matrix_t. |
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| .. | ||
| .cvsignore | ||
| buffer-diff.c | ||
| buffer-diff.h | ||
| cairo-test.c | ||
| cairo-test.h | ||
| clip-twice-ref.png | ||
| clip-twice.c | ||
| coverage-ref.png | ||
| coverage.c | ||
| create-for-png-ref.png | ||
| create-for-png.c | ||
| create-from-png-ref.png | ||
| create-from-png.c | ||
| fill-and-stroke-ref.png | ||
| fill-and-stroke.c | ||
| fill-rule-ref.png | ||
| fill-rule.c | ||
| get-and-set.c | ||
| gradient-alpha-ref.png | ||
| gradient-alpha.c | ||
| imagediff.c | ||
| leaky-polygon-ref.png | ||
| leaky-polygon.c | ||
| line-width-ref.png | ||
| line-width.c | ||
| linear-gradient-ref.png | ||
| linear-gradient.c | ||
| Makefile.am | ||
| move-to-show-surface-ref.png | ||
| move-to-show-surface.c | ||
| path-data-ref.png | ||
| path-data.c | ||
| pdf-surface.c | ||
| pixman-rotate-ref.png | ||
| pixman-rotate.c | ||
| read-png.c | ||
| read-png.h | ||
| README | ||
| romedalen.png | ||
| select-font-no-show-text.c | ||
| set-source-ref.png | ||
| set-source.c | ||
| surface-finish-twice.c | ||
| surface-pattern-ref.png | ||
| surface-pattern.c | ||
| testsvg | ||
| text-cache-crash.c | ||
| text-rotate.c | ||
| transforms-ref.png | ||
| transforms.c | ||
| translate-show-surface-ref.png | ||
| translate-show-surface.c | ||
| trap-clip-ref.png | ||
| trap-clip.c | ||
| user-data.c | ||
| write-png.c | ||
| write-png.h | ||
| xmalloc.c | ||
| xmalloc.h | ||
Regression test suite for cairo. Using this test should be as simple as running: make check assuming that the cairo distribution in the directory above has been configured and built. The test suite here goes through some effort to run against the locally compiled library rather than any installed version. The test suite needs to be run before any code is committed and before any release. Here are the rules governing the use of the suite: Before committing ----------------- All tests should return a result of PASS or XFAIL. The XFAIL results indicate known bugs. The final message should be one of the following: All XX tests behaved as expected (YY expected failures) All XX tests passed If any tests have a status of FAIL, then the new code has caused a regression error which should be fixed before the code is committed. When a new bug is found ----------------------- A new test case should be added by imitating the style of an existing test. This means adding the following files: new_bug.c new_bug-ref.png Where new_bug.c is a minimal program to demonstrate the bug, following the style of existing tests. The new_bug-ref.png image should contain the desired result of new_bug.c if the bug were fixed. Makefile.am should be edited, adding new_bug.c to both the TESTS and XFAIL_TESTS lists. When a new feature is added --------------------------- It's important for the regression suite to keep pace with development of the library. So a new test should be added for each new feature. The work involved is similar the work described above for new bugs. The only distinction is that the test is expected to pass so it should not be added to the XFAIL_TESTS list. When a bug is fixed ------------------- The fix should be verified by running the test suite which should result in an "unexpected pass" for the test of interest. Rejoice as appropriate, then remove the relevant file name from the XFAIL_TESTS variable in Makefile.am. Before releasing ---------------- All tests should return a result of PASS meaning all known bugs are fixed, resulting in the happy message: All XX tests passed