Python Repository.find_package_from_requirement方法代码示例

本文整理汇总了Python中enstaller.repository.Repository.find_package_from_requirement方法的典型用法代码示例。如果您正苦于以下问题：Python Repository.find_package_from_requirement方法的具体用法？Python Repository.find_package_from_requirement怎么用？Python Repository.find_package_from_requirement使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类enstaller.repository.Repository的用法示例。

在下文中一共展示了Repository.find_package_from_requirement方法的3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，您的评价将有助于系统推荐出更棒的Python代码示例。

示例1: TestRepository

# 需要导入模块: from enstaller.repository import Repository [as 别名]
# 或者: from enstaller.repository.Repository import find_package_from_requirement [as 别名]

#.........这里部分代码省略.........

            # Then
            self.assertEqual(len(list(repository.iter_packages())), 0)

    def test_delete_non_existing(self):
        # Given
        path = os.path.join(_EGGINST_COMMON_DATA, "nose-1.3.0-1.egg")
        to_remove = PackageMetadata.from_egg(path)
        repository = Repository()

        # When/Then
        with self.assertRaises(NoSuchPackage):
            repository.delete_package(to_remove)

    def test_delete_simple(self):
        # Given
        eggs = ["flake8-2.0.0-2.egg", "nose-1.3.0-1.egg", "nose-1.2.1-1.egg"]
        repository = Repository()
        for egg in eggs:
            path = os.path.join(_EGGINST_COMMON_DATA, egg)
            package = RemotePackageMetadata.from_egg(path)
            repository.add_package(package)

        path = os.path.join(_EGGINST_COMMON_DATA, "nose-1.3.0-1.egg")
        to_remove = PackageMetadata.from_egg(path)

        # When
        repository.delete_package(to_remove)

        # Then
        assertCountEqual(self, [p.key for p in repository.iter_packages()],
                         ["flake8-2.0.0-2.egg", "nose-1.2.1-1.egg"])

    def test_find_package_from_requirement_name_only(self):
        # Given
        requirement = Requirement.from_legacy_requirement_string("nose")

        # When
        package = self.repository.find_package_from_requirement(requirement)

        # Then
        self.assertEqual(package.full_version, "1.3.0-2")

    def test_find_package_from_requirement_name_and_version(self):
        # Given
        requirement = Requirement.from_legacy_requirement_string("nose 1.3.0")

        # When
        package = self.repository.find_package_from_requirement(requirement)

        # Then
        self.assertEqual(package.full_version, "1.3.0-2")

        # Given
        requirement = Requirement.from_legacy_requirement_string("nose 1.2.1")

        # When
        package = self.repository.find_package_from_requirement(requirement)

        # Then
        self.assertEqual(package.full_version, "1.2.1-1")

    def test_find_package_from_requirement_missing(self):
        # Given
        requirement_strings = ["fubar", "nose 1.3.1"]

开发者ID:enthought，项目名称:enstaller，代码行数:69，代码来源:test_repository.py

示例2: TestRepository

# 需要导入模块: from enstaller.repository import Repository [as 别名]
# 或者: from enstaller.repository.Repository import find_package_from_requirement [as 别名]

#.........这里部分代码省略.........
            packages = repository.find_packages("dummy")
            self.assertEqual(len(packages), 1)
            self.assertEqual(packages[0].name, "dummy")

    def test_from_empty_prefix(self):
        # Given
        with mkdtemp() as tempdir:

            # When
            repository = Repository._from_prefixes([tempdir])

            # Then
            self.assertEqual(len(list(repository.iter_packages())), 0)

    def test_delete_non_existing(self):
        # Given
        path = os.path.join(_EGGINST_COMMON_DATA, "nose-1.3.0-1.egg")
        to_remove = PackageMetadata.from_egg(path)
        repository = Repository()

        # When/Then
        with self.assertRaises(NoSuchPackage):
            repository.delete_package(to_remove)

    def test_delete_simple(self):
        # Given
        eggs = ["flake8-2.0.0-2.egg", "nose-1.3.0-1.egg", "nose-1.2.1-1.egg"]
        repository = Repository()
        for egg in eggs:
            path = os.path.join(_EGGINST_COMMON_DATA, egg)
            package = RepositoryPackageMetadata.from_egg(path)
            repository.add_package(package)

        path = os.path.join(_EGGINST_COMMON_DATA, "nose-1.3.0-1.egg")
        to_remove = PackageMetadata.from_egg(path)

        # When
        repository.delete_package(to_remove)

        # Then
        assertCountEqual(self, [p.key for p in repository.iter_packages()],
                         ["flake8-2.0.0-2.egg", "nose-1.2.1-1.egg"])

    def test_find_package_from_requirement_name_only(self):
        # Given
        requirement = Requirement.from_anything("nose")

        # When
        package = self.repository.find_package_from_requirement(requirement)

        # Then
        self.assertEqual(package.full_version, "1.3.0-2")

    def test_find_package_from_requirement_name_and_version(self):
        # Given
        requirement = Requirement.from_anything("nose 1.3.0")

        # When
        package = self.repository.find_package_from_requirement(requirement)

        # Then
        self.assertEqual(package.full_version, "1.3.0-2")

        # Given
        requirement = Requirement.from_anything("nose 1.2.1")

        # When
        package = self.repository.find_package_from_requirement(requirement)

        # Then
        self.assertEqual(package.full_version, "1.2.1-1")

    def test_find_package_from_requirement_missing(self):
        # Given
        requirement_strings = ["fubar", "nose 1.3.1"]

        # When
        for requirement_string in requirement_strings:
            requirement = Requirement.from_anything(requirement_string)
            with self.assertRaises(NoSuchPackage):
                self.repository.find_package_from_requirement(requirement)

    def test_find_package_from_requirement_all(self):
        # Given
        requirement = Requirement.from_anything("nose 1.3.0-1")

        # When
        package = self.repository.find_package_from_requirement(requirement)

        # Then
        self.assertEqual(package.full_version, "1.3.0-1")

        # Given
        requirement = Requirement.from_anything("nose 1.2.1-1")

        # When
        package = self.repository.find_package_from_requirement(requirement)

        # Then
        self.assertEqual(package.full_version, "1.2.1-1")

开发者ID:cguwilliams，项目名称:HmyApp，代码行数:104，代码来源:test_repository.py

示例3: TestRepository

# 需要导入模块: from enstaller.repository import Repository [as 别名]
# 或者: from enstaller.repository.Repository import find_package_from_requirement [as 别名]

#.........这里部分代码省略.........

            # Then
            self.assertEqual(len(list(repository.iter_packages())), 0)

    def test_delete_non_existing(self):
        # Given
        path = os.path.join(_EGGINST_COMMON_DATA, "nose-1.3.0-1.egg")
        to_remove = PackageMetadata.from_egg(path)
        repository = Repository()

        # When/Then
        with self.assertRaises(NoSuchPackage):
            repository.delete_package(to_remove)

    def test_delete_simple(self):
        # Given
        eggs = ["flake8-2.0.0-2.egg", "nose-1.3.0-1.egg", "nose-1.2.1-1.egg"]
        repository = Repository()
        for egg in eggs:
            path = os.path.join(_EGGINST_COMMON_DATA, egg)
            package = RemotePackageMetadata.from_egg(path)
            repository.add_package(package)

        path = os.path.join(_EGGINST_COMMON_DATA, "nose-1.3.0-1.egg")
        to_remove = PackageMetadata.from_egg(path)

        # When
        repository.delete_package(to_remove)

        # Then
        assertCountEqual(self, [p.key for p in repository.iter_packages()],
                         ["flake8-2.0.0-2.egg", "nose-1.2.1-1.egg"])

    def test_find_package_from_requirement_name_only(self):
        # Given
        requirement = Requirement.from_anything("nose")

        # When
        package = self.repository.find_package_from_requirement(requirement)

        # Then
        self.assertEqual(package.full_version, "1.3.0-2")

    def test_find_package_from_requirement_name_and_version(self):
        # Given
        requirement = Requirement.from_anything("nose 1.3.0")

        # When
        package = self.repository.find_package_from_requirement(requirement)

        # Then
        self.assertEqual(package.full_version, "1.3.0-2")

        # Given
        requirement = Requirement.from_anything("nose 1.2.1")

        # When
        package = self.repository.find_package_from_requirement(requirement)

        # Then
        self.assertEqual(package.full_version, "1.2.1-1")

    def test_find_package_from_requirement_missing(self):
        # Given
        requirement_strings = ["fubar", "nose 1.3.1"]

开发者ID:pombreda，项目名称:enstaller，代码行数:69，代码来源:test_repository.py

注：本文中的enstaller.repository.Repository.find_package_from_requirement方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，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。