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How to use get_vendor method in avocado

Best Python code snippet using avocado_python

test_ssh_transport.py

Source:test_ssh_transport.py

...34        manager = TestSSHVendorManager()35        self.assertRaises(SSHVendorNotFound, manager.get_vendor, {})36        vendor = object()37        manager.register_vendor("vendor", vendor)38        self.assertIs(manager.get_vendor({"BZR_SSH": "vendor"}), vendor)39    def test_default_vendor(self):40        manager = TestSSHVendorManager()41        self.assertRaises(SSHVendorNotFound, manager.get_vendor, {})42        vendor = object()43        manager.register_default_vendor(vendor)44        self.assertIs(manager.get_vendor({}), vendor)45    def test_get_vendor_by_environment(self):46        manager = TestSSHVendorManager()47        self.assertRaises(SSHVendorNotFound, manager.get_vendor, {})48        self.assertRaises(UnknownSSH,49            manager.get_vendor, {"BZR_SSH": "vendor"})50        vendor = object()51        manager.register_vendor("vendor", vendor)52        self.assertIs(manager.get_vendor({"BZR_SSH": "vendor"}), vendor)53    def test_get_vendor_by_inspection_openssh(self):54        manager = TestSSHVendorManager()55        self.assertRaises(SSHVendorNotFound, manager.get_vendor, {})56        manager.set_ssh_version_string("OpenSSH")57        self.assertIsInstance(manager.get_vendor({}), OpenSSHSubprocessVendor)58    def test_get_vendor_by_inspection_sshcorp(self):59        manager = TestSSHVendorManager()60        self.assertRaises(SSHVendorNotFound, manager.get_vendor, {})61        manager.set_ssh_version_string("SSH Secure Shell")62        self.assertIsInstance(manager.get_vendor({}), SSHCorpSubprocessVendor)63    def test_get_vendor_by_inspection_lsh(self):64        manager = TestSSHVendorManager()65        self.assertRaises(SSHVendorNotFound, manager.get_vendor, {})66        manager.set_ssh_version_string("lsh")67        self.assertIsInstance(manager.get_vendor({}), LSHSubprocessVendor)68    def test_get_vendor_by_inspection_plink(self):69        manager = TestSSHVendorManager()70        self.assertRaises(SSHVendorNotFound, manager.get_vendor, {})71        manager.set_ssh_version_string("plink")72        # Auto-detect of plink vendor disabled, on Windows recommended73        # default ssh-client is paramiko74        # see https://bugs.launchpad.net/bugs/41474375        #~self.assertIsInstance(manager.get_vendor({}), PLinkSubprocessVendor)76        self.assertRaises(SSHVendorNotFound, manager.get_vendor, {})77    def test_cached_vendor(self):78        manager = TestSSHVendorManager()79        self.assertRaises(SSHVendorNotFound, manager.get_vendor, {})80        vendor = object()81        manager.register_vendor("vendor", vendor)82        self.assertRaises(SSHVendorNotFound, manager.get_vendor, {})83        # Once the vendor is found the result is cached (mainly because of the84        # 'get_vendor' sometimes can be an expensive operation) and later85        # invocations of the 'get_vendor' just returns the cached value.86        self.assertIs(manager.get_vendor({"BZR_SSH": "vendor"}), vendor)87        self.assertIs(manager.get_vendor({}), vendor)88        # The cache can be cleared by the 'clear_cache' method89        manager.clear_cache()90        self.assertRaises(SSHVendorNotFound, manager.get_vendor, {})91    def test_get_vendor_search_order(self):92        # The 'get_vendor' method search for SSH vendors as following:93        #94        #   1. Check previously cached value95        #   2. Check BZR_SSH environment variable96        #   3. Check the system for known SSH vendors97        #   4. Fall back to the default vendor if registered98        #99        # Let's now check the each check method in the reverse order100        # clearing the cache between each invocation:101        manager = TestSSHVendorManager()102        # At first no vendors are found103        self.assertRaises(SSHVendorNotFound, manager.get_vendor, {})104        # If the default vendor is registered it will be returned105        default_vendor = object()106        manager.register_default_vendor(default_vendor)107        self.assertIs(manager.get_vendor({}), default_vendor)108        # If the known vendor is found in the system it will be returned109        manager.clear_cache()110        manager.set_ssh_version_string("OpenSSH")111        self.assertIsInstance(manager.get_vendor({}), OpenSSHSubprocessVendor)112        # If the BZR_SSH environment variable is found it will be treated as113        # the vendor name114        manager.clear_cache()115        vendor = object()116        manager.register_vendor("vendor", vendor)117        self.assertIs(manager.get_vendor({"BZR_SSH": "vendor"}), vendor)118        # Last cached value always checked first119        self.assertIs(manager.get_vendor({}), vendor)120    def test_get_vendor_from_path_win32_plink(self):121        manager = TestSSHVendorManager()122        manager.set_ssh_version_string("plink: Release 0.60")123        plink_path = "C:/Program Files/PuTTY/plink.exe"124        vendor = manager.get_vendor({"BZR_SSH": plink_path})125        self.assertIsInstance(vendor, PLinkSubprocessVendor)126        args = vendor._get_vendor_specific_argv("user", "host", 22, ["bzr"])127        self.assertEqual(args[0], plink_path)128    def test_get_vendor_from_path_nix_openssh(self):129        manager = TestSSHVendorManager()130        manager.set_ssh_version_string(131            "OpenSSH_5.1p1 Debian-5, OpenSSL, 0.9.8g 19 Oct 2007")132        openssh_path = "/usr/bin/ssh"133        vendor = manager.get_vendor({"BZR_SSH": openssh_path})134        self.assertIsInstance(vendor, OpenSSHSubprocessVendor)135        args = vendor._get_vendor_specific_argv("user", "host", 22, ["bzr"])136        self.assertEqual(args[0], openssh_path)137class SubprocessVendorsTests(TestCase):138    def test_openssh_command_tricked(self):139        vendor = OpenSSHSubprocessVendor()140        self.assertEqual(141            vendor._get_vendor_specific_argv(142                "user", "-oProxyCommand=blah", 100, command=["bzr"]),143            ["ssh", "-oForwardX11=no", "-oForwardAgent=no",144                "-oClearAllForwardings=yes",145                "-oNoHostAuthenticationForLocalhost=yes",146                "-p", "100",147                "-l", "user",...

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