本文整理汇总了Python中qgis.core.QgsFileUtils类的典型用法代码示例。如果您正苦于以下问题：Python QgsFileUtils类的具体用法？Python QgsFileUtils怎么用？Python QgsFileUtils使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了QgsFileUtils类的6个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的Python代码示例。
示例1: testAddExtensionFromFilter
def testAddExtensionFromFilter(self):
self.assertEqual(QgsFileUtils.addExtensionFromFilter('test', 'TIFF Files (*.tif)'), 'test.tif')
self.assertEqual(QgsFileUtils.addExtensionFromFilter('test', 'TIFF Files (*.tif)'), 'test.tif')
self.assertEqual(QgsFileUtils.addExtensionFromFilter('test.tif', ''), 'test.tif')
self.assertEqual(QgsFileUtils.addExtensionFromFilter('test.tif', 'BMP Files (*.bmp)'), 'test.tif.bmp')
self.assertEqual(QgsFileUtils.addExtensionFromFilter('test.tif', 'TIFF Files (*.tiff)'), 'test.tif.tiff')
self.assertEqual(QgsFileUtils.addExtensionFromFilter('test.tif', 'TIFF Files (*.tif *.tiff)'), 'test.tif')
self.assertEqual(QgsFileUtils.addExtensionFromFilter('test.tif', 'TIFF Files (*.TIF *.TIFF)'), 'test.tif')
self.assertEqual(QgsFileUtils.addExtensionFromFilter('test.tif', 'All Files (*.*)'), 'test.tif')
self.assertEqual(QgsFileUtils.addExtensionFromFilter('test', 'All Files (*.*)'), 'test')
开发者ID:，项目名称:，代码行数:10，代码来源:
示例2: testExtensionsFromFilter
def testExtensionsFromFilter(self):
self.assertEqual(QgsFileUtils.extensionsFromFilter(''), [])
self.assertEqual(QgsFileUtils.extensionsFromFilter('bad'), [])
self.assertEqual(QgsFileUtils.extensionsFromFilter('*'), [])
self.assertEqual(QgsFileUtils.extensionsFromFilter('*.'), [])
self.assertEqual(QgsFileUtils.extensionsFromFilter('Tiff files'), [])
self.assertEqual(QgsFileUtils.extensionsFromFilter('(*.)'), [])
self.assertEqual(QgsFileUtils.extensionsFromFilter('PNG Files (*.png)'), ['png'])
self.assertEqual(QgsFileUtils.extensionsFromFilter('PNG Files (*.PNG)'), ['PNG'])
self.assertEqual(QgsFileUtils.extensionsFromFilter('Geotiff Files (*.tiff *.tif)'), ['tiff', 'tif'])
开发者ID:，项目名称:，代码行数:10，代码来源:
示例3: testStringToSafeFilename
def testStringToSafeFilename(self):
self.assertEqual(QgsFileUtils.stringToSafeFilename('my FiLe v2.0_new.tif'), 'my FiLe v2.0_new.tif')
self.assertEqual(
QgsFileUtils.stringToSafeFilename('rendered map_final? rev (12-03-1017)_real/\\?%*:|"<>.tif'),
'rendered map_final_ rev (12-03-1017)_real__________.tif')
开发者ID:，项目名称:，代码行数:5，代码来源:
示例4: testEnsureFileNameHasExtension
def testEnsureFileNameHasExtension(self):
self.assertEqual(QgsFileUtils.ensureFileNameHasExtension('', ['']), '')
self.assertEqual(QgsFileUtils.ensureFileNameHasExtension('', []), '')
self.assertEqual(QgsFileUtils.ensureFileNameHasExtension('test', []), 'test')
self.assertEqual(QgsFileUtils.ensureFileNameHasExtension('', ['.tif']), '')
self.assertEqual(QgsFileUtils.ensureFileNameHasExtension('test', ['.tif']), 'test.tif')
self.assertEqual(QgsFileUtils.ensureFileNameHasExtension('test', ['tif']), 'test.tif')
self.assertEqual(QgsFileUtils.ensureFileNameHasExtension('test.tif', []), 'test.tif')
self.assertEqual(QgsFileUtils.ensureFileNameHasExtension('test.tif', ['bmp']), 'test.tif.bmp')
self.assertEqual(QgsFileUtils.ensureFileNameHasExtension('test.tif', ['tiff']), 'test.tif.tiff')
self.assertEqual(QgsFileUtils.ensureFileNameHasExtension('test.tif', ['tiff', 'tif']), 'test.tif')
self.assertEqual(QgsFileUtils.ensureFileNameHasExtension('test.tif', ['TIFF', 'TIF']), 'test.tif')
开发者ID:，项目名称:，代码行数:12，代码来源:
示例5: testFindClosestExistingPath
def testFindClosestExistingPath(self):
self.assertEqual(QgsFileUtils.findClosestExistingPath(''), '')
self.assertEqual(QgsFileUtils.findClosestExistingPath('.'), '')
self.assertEqual(QgsFileUtils.findClosestExistingPath('just_a_filename'), '')
self.assertEqual(QgsFileUtils.findClosestExistingPath('just_a_filename.txt'), '')
self.assertEqual(QgsFileUtils.findClosestExistingPath('a_very_unlikely_path_to_really_exist/because/no_one_would_have_a_folder_called/MapInfo is the bestest/'), '')
# sorry anyone not on linux!
self.assertEqual(QgsFileUtils.findClosestExistingPath('/usr/youve_been_hacked/by_the_l77t_krew'), '/usr')
base_path = tempfile.mkdtemp()
file = os.path.join(base_path, 'test.csv')
with open(file, 'wt') as f:
f.write('\n')
self.assertEqual(QgsFileUtils.findClosestExistingPath(os.path.join(base_path, 'a file name.bmp')), base_path) # non-existent file
self.assertEqual(QgsFileUtils.findClosestExistingPath(file), base_path) # real file!
self.assertEqual(QgsFileUtils.findClosestExistingPath(os.path.join(base_path, 'non/existent/subfolder')), base_path)
sub_folder1 = os.path.join(base_path, 'subfolder1')
os.mkdir(sub_folder1)
sub_folder2 = os.path.join(sub_folder1, 'subfolder2')
os.mkdir(sub_folder2)
bad_sub_folder = os.path.join(sub_folder2, 'nooo')
self.assertEqual(QgsFileUtils.findClosestExistingPath(bad_sub_folder), sub_folder2)
self.assertEqual(QgsFileUtils.findClosestExistingPath(sub_folder2), sub_folder2)
self.assertEqual(QgsFileUtils.findClosestExistingPath(sub_folder2 + '/.'), sub_folder2)
self.assertEqual(QgsFileUtils.findClosestExistingPath(sub_folder2 + '/..'), sub_folder1)
self.assertEqual(QgsFileUtils.findClosestExistingPath(sub_folder2 + '/../ddddddd'), sub_folder1)
self.assertEqual(QgsFileUtils.findClosestExistingPath(sub_folder2 + '/../subfolder2'), sub_folder2)
self.assertEqual(QgsFileUtils.findClosestExistingPath(sub_folder2 + '/../subfolder2/zxcv/asfdasd'), sub_folder2)
开发者ID:，项目名称:，代码行数:30，代码来源:
示例6: testStringToSafeFilename
def testStringToSafeFilename(self):
self.assertEqual(QgsFileUtils.stringToSafeFilename('my FiLe v2.0_new.tif'), 'my FiLe v2.0_new.tif')
self.assertEqual(
QgsFileUtils.stringToSafeFilename('rendered map_final? rev (12-03-1017)[email protected]#$&*#%&*[email protected]$%^&(*(.tif'),
'rendered map_final_ rev _12-03-1017__real____________________.tif')
开发者ID:sbrunner，项目名称:QGIS，代码行数:5，代码来源:test_qgsfileutils.py
注：本文中的qgis.core.QgsFileUtils类示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。 |
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