Recipe package system.

recipe_engine/third_party/setuptools/tests/test_svn.py

+# -*- coding: utf-8 -*-
+"""svn tests"""
+
+import io
+import os
+import subprocess
+import sys
+import unittest
+from setuptools.tests import environment
+from setuptools.compat import unicode, unichr
+
+from setuptools import svn_utils
+from setuptools.tests.py26compat import skipIf
+
+
+def _do_svn_check():
+    try:
+        subprocess.check_call(["svn", "--version"],
+                              shell=(sys.platform == 'win32'))
+        return True
+    except (OSError, subprocess.CalledProcessError):
+        return False
+_svn_check = _do_svn_check()
+
+
+class TestSvnVersion(unittest.TestCase):
+
+    def test_no_svn_found(self):
+        path_variable = None
+        for env in os.environ:
+            if env.lower() == 'path':
+                path_variable = env
+
+        if path_variable is None:
+            try:
+                self.skipTest('Cannot figure out how to modify path')
+            except AttributeError:  # PY26 doesn't have this
+                return
+
+        old_path = os.environ[path_variable]
+        os.environ[path_variable] = ''
+        try:
+            version = svn_utils.SvnInfo.get_svn_version()
+            self.assertEqual(version, '')
+        finally:
+            os.environ[path_variable] = old_path
+
+    @skipIf(not _svn_check, "No SVN to text, in the first place")
+    def test_svn_should_exist(self):
+        version = svn_utils.SvnInfo.get_svn_version()
+        self.assertNotEqual(version, '')
+
+def _read_utf8_file(path):
+    fileobj = None
+    try:
+        fileobj = io.open(path, 'r', encoding='utf-8')
+        data = fileobj.read()
+        return data
+    finally:
+        if fileobj:
+            fileobj.close()
+
+
+class ParserInfoXML(unittest.TestCase):
+
+    def parse_tester(self, svn_name, ext_spaces):
+        path = os.path.join('setuptools', 'tests',
+                            'svn_data', svn_name + '_info.xml')
+        #Remember these are pre-generated to test XML parsing
+        #  so these paths might not valid on your system
+        example_base = "%s_example" % svn_name
+
+        data = _read_utf8_file(path)
+
+        expected = set([
+            ("\\".join((example_base, 'a file')), 'file'),
+            ("\\".join((example_base, 'folder')), 'dir'),
+            ("\\".join((example_base, 'folder', 'lalala.txt')), 'file'),
+            ("\\".join((example_base, 'folder', 'quest.txt')), 'file'),
+            ])
+        self.assertEqual(set(x for x in svn_utils.parse_dir_entries(data)),
+                         expected)
+
+    def test_svn13(self):
+        self.parse_tester('svn13', False)
+
+    def test_svn14(self):
+        self.parse_tester('svn14', False)
+
+    def test_svn15(self):
+        self.parse_tester('svn15', False)
+
+    def test_svn16(self):
+        self.parse_tester('svn16', True)
+
+    def test_svn17(self):
+        self.parse_tester('svn17', True)
+
+    def test_svn18(self):
+        self.parse_tester('svn18', True)
+
+class ParserExternalXML(unittest.TestCase):
+
+    def parse_tester(self, svn_name, ext_spaces):
+        path = os.path.join('setuptools', 'tests',
+                            'svn_data', svn_name + '_ext_list.xml')
+        example_base = svn_name + '_example'
+        data = _read_utf8_file(path)
+
+        if ext_spaces:
+            folder2 = 'third party2'
+            folder3 = 'third party3'
+        else:
+            folder2 = 'third_party2'
+            folder3 = 'third_party3'
+
+        expected = set([
+            os.sep.join((example_base, folder2)),
+            os.sep.join((example_base, folder3)),
+            # folder is third_party大介
+            os.sep.join((example_base,
+                       unicode('third_party') +
+                       unichr(0x5927) + unichr(0x4ecb))),
+            os.sep.join((example_base, 'folder', folder2)),
+            os.sep.join((example_base, 'folder', folder3)),
+            os.sep.join((example_base, 'folder',
+                       unicode('third_party') +
+                       unichr(0x5927) + unichr(0x4ecb))),
+            ])
+
+        expected = set(os.path.normpath(x) for x in expected)
+        dir_base = os.sep.join(('C:', 'development', 'svn_example'))
+        self.assertEqual(set(x for x
+            in svn_utils.parse_externals_xml(data, dir_base)), expected)
+
+    def test_svn15(self):
+        self.parse_tester('svn15', False)
+
+    def test_svn16(self):
+        self.parse_tester('svn16', True)
+
+    def test_svn17(self):
+        self.parse_tester('svn17', True)
+
+    def test_svn18(self):
+        self.parse_tester('svn18', True)
+
+
+class ParseExternal(unittest.TestCase):
+
+    def parse_tester(self, svn_name, ext_spaces):
+        path = os.path.join('setuptools', 'tests',
+                            'svn_data', svn_name + '_ext_list.txt')
+        data = _read_utf8_file(path)
+
+        if ext_spaces:
+            expected = set(['third party2', 'third party3',
+                            'third party3b', 'third_party'])
+        else:
+            expected = set(['third_party2', 'third_party3', 'third_party'])
+
+        self.assertEqual(set(x for x in svn_utils.parse_external_prop(data)),
+                         expected)
+
+    def test_svn13(self):
+        self.parse_tester('svn13', False)
+
+    def test_svn14(self):
+        self.parse_tester('svn14', False)
+
+    def test_svn15(self):
+        self.parse_tester('svn15', False)
+
+    def test_svn16(self):
+        self.parse_tester('svn16', True)
+
+    def test_svn17(self):
+        self.parse_tester('svn17', True)
+
+    def test_svn18(self):
+        self.parse_tester('svn18', True)
+
+
+class TestSvn(environment.ZippedEnvironment):
+
+    def setUp(self):
+        version = svn_utils.SvnInfo.get_svn_version()
+        if not version:  # empty or null
+            self.dataname = None
+            self.datafile = None
+            return
+
+        self.base_version = tuple([int(x) for x in version.split('.')[:2]])
+
+        if self.base_version < (1,3):
+            raise ValueError('Insufficient SVN Version %s' % version)
+        elif self.base_version >= (1,9):
+            #trying the latest version
+            self.base_version = (1,8)
+
+        self.dataname = "svn%i%i_example" % self.base_version
+        self.datafile = os.path.join('setuptools', 'tests',
+                                     'svn_data', self.dataname + ".zip")
+        super(TestSvn, self).setUp()
+
+    @skipIf(not _svn_check, "No SVN to text, in the first place")
+    def test_revision(self):
+        rev = svn_utils.SvnInfo.load('.').get_revision()
+        self.assertEqual(rev, 6)
+
+    @skipIf(not _svn_check, "No SVN to text, in the first place")
+    def test_entries(self):
+        expected = set([
+            (os.path.join('a file'), 'file'),
+            (os.path.join('folder'), 'dir'),
+            (os.path.join('folder', 'lalala.txt'), 'file'),
+            (os.path.join('folder', 'quest.txt'), 'file'),
+            #The example will have a deleted file (or should)
+            #but shouldn't return it
+            ])
+        info = svn_utils.SvnInfo.load('.')
+        self.assertEqual(set(x for x in info.entries), expected)
+
+    @skipIf(not _svn_check, "No SVN to text, in the first place")
+    def test_externals(self):
+        if self.base_version >= (1,6):
+            folder2 = 'third party2'
+            folder3 = 'third party3'
+        else:
+            folder2 = 'third_party2'
+            folder3 = 'third_party3'
+
+        expected = set([
+            os.path.join(folder2),
+            os.path.join(folder3),
+            os.path.join('third_party'),
+            os.path.join('folder', folder2),
+            os.path.join('folder', folder3),
+            os.path.join('folder', 'third_party'),
+            ])
+        info = svn_utils.SvnInfo.load('.')
+        self.assertEqual(set([x for x in info.externals]), expected)
+
+def test_suite():
+    return unittest.defaultTestLoader.loadTestsFromName(__name__)