Commit Graph

35 Commits

Author SHA1 Message Date
Hugo van Kemenade
17ec8b5c98
Merge pull request #5879 from radarhere/quantize
Limit quantized palette to number of colors
2021-12-28 10:08:54 +02:00
Hugo van Kemenade
cc670c940e
Merge pull request #5869 from radarhere/quantize_palette
Fixed palette index for zeroed color in FASTOCTREE quantize
2021-12-28 10:05:58 +02:00
Andrew Murray
73ccda9cd1 Do not compare properties to themselves 2021-12-26 13:27:41 +11:00
Andrew Murray
ec198899f6 Limit quantized palette to number of colors 2021-12-11 16:23:37 +11:00
Andrew Murray
fdec387b4a Fixed palette index for zeroed color in FASTOCTREE quantize 2021-12-11 16:07:45 +11:00
Andrew Murray
0dba28613b Copy Python palette to new image in quantize() 2021-08-31 00:33:10 +10:00
Andrew Murray
114145a61a Set all transparent colors to be equal 2021-02-25 22:49:11 +11:00
nulano
a3ab868b0f xfail tests failing on ppc64le on GHA
(cherry picked from commit 9c7fb5bd14c3064fede96131a0f7f67abf26a4e7)
2020-12-12 15:26:42 +01:00
Hugo van Kemenade
85e991e5b6 Don't include test-skipping 'except' in coverage 2020-11-04 16:05:51 +02:00
Hugo van Kemenade
dd87dd50c0 Update to isort 5 with Black profile support 2020-08-08 22:39:29 +03:00
Hugo
affade7595 Replace unittest with pytest 2020-02-13 12:15:05 +02:00
Hugo
a4bf9fa036 Convert most PillowTestCase methods to pytest 2020-02-02 12:26:01 +02:00
Andrew Murray
c0048ad7de Use context managers 2019-11-26 07:03:23 +11:00
Jon Dufresne
d50445ff30 Introduce isort to automate import ordering and formatting
Similar to the recent adoption of Black. isort is a Python utility to
sort imports alphabetically and automatically separate into sections. By
using isort, contributors can quickly and automatically conform to the
projects style without thinking. Just let the tool do it.

Uses the configuration recommended by the Black to avoid conflicts of
style.

Rewrite TestImageQt.test_deprecated to no rely on import order.
2019-07-06 16:11:35 -07:00
Hugo
77f946d8bc Format with Black 2019-06-13 18:54:24 +03:00
Andrew Murray
5b9c11b426 Update palette in quantize 2019-03-16 13:36:58 +11:00
Katie McLaughlin
0b63579f39 Add option to set dither param on quantize
Default the option to `1`, as per original setting
2019-03-09 10:36:13 +11:00
Jon Dufresne
4de5477b61 Remove unnecessary unittest.main() boilerplate from test files
With the introduction and use of pytest, it is simple and easy to
execute specific tests in isolation through documented command line
arguments. Either by specifying the module path or through the `-k
EXPRESSION` argument. There is no longer any need to provide the
boilerplate:

    if __name__ == '__main__':
        unittest.main()

To every test file. It is simply noise.

The pattern remains in test files that aren't named with `test_*` as
those files are not discovered and executed by pytest by default.
2019-02-03 10:10:16 -08:00
Jon Dufresne
7da17ad41e Improve pytest configuration to allow specific tests as CLI args
The previous test configuration made it difficult to run a single test
with the pytest CLI. There were two major issues:

- The Tests directory was not a package. It now includes a __init__.py
  file and imports from other tests modules are done with relative
  imports.

- setup.cfg always specified the Tests directory. So even if a specific
  test were specified as a CLI arg, this configuration would also always
  include all tests. This configuration has been removed to allow
  specifying a single test on the command line.

Contributors can now run specific tests with a single command such as:

  $ tox -e py37 -- Tests/test_file_pdf.py::TestFilePdf.test_rgb

This makes it easy and faster to iterate on a single test failure and is
very familiar to those that have previously used tox and pytest.

When running tox or pytest with no arguments, they still discover and
runs all tests in the Tests directory.
2019-01-13 09:00:12 -08:00
Andrew Murray
9a3d554c1d Changed Exception tests to be more specific 2018-06-12 04:41:31 +10:00
Andrew Murray
cca94054aa Changed assert statements to unittest calls 2018-01-17 22:01:37 +11:00
Andrew Murray
9e843a2d9b Changed format of lambda calls 2017-09-01 21:05:40 +10:00
homm
1ba4e9e5ba remove end of file banner from all files 2016-07-10 14:11:28 +03:00
rr-
db989ad99b Add perceptive comparisons to quantization tests 2016-05-26 17:23:43 +02:00
rr-
d471b35470 Fix typo 2016-05-06 23:29:53 +02:00
rr-
c5278000c5 Skip libimagequant's test if it's unavailable 2016-05-06 21:40:18 +02:00
rr-
eb354be7c4 Add method=Image.LIBIMAGEQUANT for quantize() 2016-05-05 21:39:16 +02:00
Andrew Murray
60902efeb0 Added test 2015-08-22 23:03:11 +10:00
hugovk
8dad2b0c63 Replace some lena() with hopper(), and temporarily disable fail-fast so we can see all failures 2014-09-05 13:03:56 +03:00
hugovk
cf04a9a0d2 Remove unused tearDownModule 2014-07-07 20:03:50 +03:00
hugovk
3ec505958e Convert old tests to use unittest 2014-06-10 12:10:47 +03:00
wiredfool
9518214980 Tests for #544 2014-03-25 21:42:40 -07:00
Alex Clark
bb1b3a532c Cleanup WS, courtesy of @Arfrever
find * -type f "-(" -name "*.bdf" -o -name "*.c" -o -name "*.h" -o -name "*.py" -o -name "*.rst" -o -name "*.txt" "-)" -exec sed -e "s/[[:space:]]*$//" -i {} \;
2013-06-30 18:42:19 -04:00
Oliver Tonnhofer
6537ba19c3 backport PIL's PNG/Zip improvements
- add new FASTOCTREE quantizer with alpha support
- make ZIP compress level and type configurable
- support reading/writing PNGs with paletted alpha

source 3637439d51
2013-03-11 20:33:04 +01:00
Brian Crowell
ad784eb808 py3k: Import Christoph Gohlke's test suite
This is Christoph Gohlke's test suite from his personal PIL package found
at http://www.lfd.uci.edu/~gohlke/pythonlibs/.

This is just to bring it in as a separate commit. Future commits will align
it with Pillow.
2013-01-10 08:46:39 -06:00