Python Optimizer示例

示例#1

文件： test_optimizers.py 项目： PopSugar/thumbor-plugins

    def test_pngcrush_should_optimize_png(self):
        optimizer = PngcrushOptimizer(self.get_context())
        temp = tempfile.NamedTemporaryFile()
        optimizer.optimize(None, fixtures_folder + '/img/bend.png', temp.name)

        self.assertLessEqual(os.path.getsize(temp.name), os.path.getsize(fixtures_folder + '/img/bend.png'),
                             "pngcrush could not lower filesize for img/bend.png")

示例#2

文件： test_optimizers.py 项目： keeshoekzema/thumbor-plugins

    def test_pngcrush_should_optimize_png(self):
        optimizer = PngcrushOptimizer(self.get_context())
        temp = tempfile.NamedTemporaryFile()
        optimizer.optimize(None, fixtures_folder + '/img/bend.png', temp.name)

        self.assertLessEqual(os.path.getsize(temp.name), os.path.getsize(fixtures_folder + '/img/bend.png'),
                             "pngcrush could not lower filesize for img/bend.png")

示例#3

文件： test_optimizers.py 项目： PopSugar/thumbor-plugins

 def test_pngcrush_should_run_for_png(self):
     optimizer = PngcrushOptimizer(self.get_context())
     self.assertTrue(optimizer.should_run('png', None))

示例#4

文件： test_optimizers.py 项目： PopSugar/thumbor-plugins

 def test_pngcrush_should_not_run_for_jpeg(self):
     optimizer = PngcrushOptimizer(self.get_context())
     self.assertFalse(optimizer.should_run('jpeg', None))

示例#5

文件： test_optimizers.py 项目： keeshoekzema/thumbor-plugins

 def test_pngcrush_should_run_for_png(self):
     optimizer = PngcrushOptimizer(self.get_context())
     self.assertTrue(optimizer.should_run('png', None))

示例#6

文件： test_optimizers.py 项目： keeshoekzema/thumbor-plugins

 def test_pngcrush_should_not_run_for_jpeg(self):
     optimizer = PngcrushOptimizer(self.get_context())
     self.assertFalse(optimizer.should_run('jpeg', None))