Index: client/common_lib/base_utils_unittest.py |
diff --git a/client/common_lib/base_utils_unittest.py b/client/common_lib/base_utils_unittest.py |
deleted file mode 100755 |
index de5983c7ddc736b9611f4de95edc4eff16474c10..0000000000000000000000000000000000000000 |
--- a/client/common_lib/base_utils_unittest.py |
+++ /dev/null |
@@ -1,799 +0,0 @@ |
-#!/usr/bin/python |
- |
-import os, unittest, StringIO, socket, urllib2, shutil, subprocess, logging |
- |
-import common |
-from autotest_lib.client.common_lib import base_utils, autotemp |
-from autotest_lib.client.common_lib.test_utils import mock |
- |
- |
-class test_read_one_line(unittest.TestCase): |
- def setUp(self): |
- self.god = mock.mock_god() |
- self.god.stub_function(base_utils, "open") |
- |
- |
- def tearDown(self): |
- self.god.unstub_all() |
- |
- |
- def test_ip_to_long(self): |
- self.assertEqual(base_utils.ip_to_long('0.0.0.0'), 0) |
- self.assertEqual(base_utils.ip_to_long('255.255.255.255'), 4294967295) |
- self.assertEqual(base_utils.ip_to_long('192.168.0.1'), 3232235521) |
- self.assertEqual(base_utils.ip_to_long('1.2.4.8'), 16909320) |
- |
- |
- def test_long_to_ip(self): |
- self.assertEqual(base_utils.long_to_ip(0), '0.0.0.0') |
- self.assertEqual(base_utils.long_to_ip(4294967295), '255.255.255.255') |
- self.assertEqual(base_utils.long_to_ip(3232235521), '192.168.0.1') |
- self.assertEqual(base_utils.long_to_ip(16909320), '1.2.4.8') |
- |
- |
- def test_create_subnet_mask(self): |
- self.assertEqual(base_utils.create_subnet_mask(0), 0) |
- self.assertEqual(base_utils.create_subnet_mask(32), 4294967295) |
- self.assertEqual(base_utils.create_subnet_mask(25), 4294967168) |
- |
- |
- def test_format_ip_with_mask(self): |
- self.assertEqual(base_utils.format_ip_with_mask('192.168.0.1', 0), |
- '0.0.0.0/0') |
- self.assertEqual(base_utils.format_ip_with_mask('192.168.0.1', 32), |
- '192.168.0.1/32') |
- self.assertEqual(base_utils.format_ip_with_mask('192.168.0.1', 26), |
- '192.168.0.0/26') |
- self.assertEqual(base_utils.format_ip_with_mask('192.168.0.255', 26), |
- '192.168.0.192/26') |
- |
- |
- def create_test_file(self, contents): |
- test_file = StringIO.StringIO(contents) |
- base_utils.open.expect_call("filename", "r").and_return(test_file) |
- |
- |
- def test_reads_one_line_file(self): |
- self.create_test_file("abc\n") |
- self.assertEqual("abc", base_utils.read_one_line("filename")) |
- self.god.check_playback() |
- |
- |
- def test_strips_read_lines(self): |
- self.create_test_file("abc \n") |
- self.assertEqual("abc ", base_utils.read_one_line("filename")) |
- self.god.check_playback() |
- |
- |
- def test_drops_extra_lines(self): |
- self.create_test_file("line 1\nline 2\nline 3\n") |
- self.assertEqual("line 1", base_utils.read_one_line("filename")) |
- self.god.check_playback() |
- |
- |
- def test_works_on_empty_file(self): |
- self.create_test_file("") |
- self.assertEqual("", base_utils.read_one_line("filename")) |
- self.god.check_playback() |
- |
- |
- def test_works_on_file_with_no_newlines(self): |
- self.create_test_file("line but no newline") |
- self.assertEqual("line but no newline", |
- base_utils.read_one_line("filename")) |
- self.god.check_playback() |
- |
- |
- def test_preserves_leading_whitespace(self): |
- self.create_test_file(" has leading whitespace") |
- self.assertEqual(" has leading whitespace", |
- base_utils.read_one_line("filename")) |
- |
- |
-class test_write_one_line(unittest.TestCase): |
- def setUp(self): |
- self.god = mock.mock_god() |
- self.god.stub_function(base_utils, "open") |
- |
- |
- def tearDown(self): |
- self.god.unstub_all() |
- |
- |
- def get_write_one_line_output(self, content): |
- test_file = mock.SaveDataAfterCloseStringIO() |
- base_utils.open.expect_call("filename", "w").and_return(test_file) |
- base_utils.write_one_line("filename", content) |
- self.god.check_playback() |
- return test_file.final_data |
- |
- |
- def test_writes_one_line_file(self): |
- self.assertEqual("abc\n", self.get_write_one_line_output("abc")) |
- |
- |
- def test_preserves_existing_newline(self): |
- self.assertEqual("abc\n", self.get_write_one_line_output("abc\n")) |
- |
- |
- def test_preserves_leading_whitespace(self): |
- self.assertEqual(" abc\n", self.get_write_one_line_output(" abc")) |
- |
- |
- def test_preserves_trailing_whitespace(self): |
- self.assertEqual("abc \n", self.get_write_one_line_output("abc ")) |
- |
- |
- def test_handles_empty_input(self): |
- self.assertEqual("\n", self.get_write_one_line_output("")) |
- |
- |
-class test_open_write_close(unittest.TestCase): |
- def setUp(self): |
- self.god = mock.mock_god() |
- self.god.stub_function(base_utils, "open") |
- |
- |
- def tearDown(self): |
- self.god.unstub_all() |
- |
- |
- def test_simple_functionality(self): |
- data = "\n\nwhee\n" |
- test_file = mock.SaveDataAfterCloseStringIO() |
- base_utils.open.expect_call("filename", "w").and_return(test_file) |
- base_utils.open_write_close("filename", data) |
- self.god.check_playback() |
- self.assertEqual(data, test_file.final_data) |
- |
- |
-class test_read_keyval(unittest.TestCase): |
- def setUp(self): |
- self.god = mock.mock_god() |
- self.god.stub_function(base_utils, "open") |
- self.god.stub_function(os.path, "isdir") |
- self.god.stub_function(os.path, "exists") |
- |
- |
- def tearDown(self): |
- self.god.unstub_all() |
- |
- |
- def create_test_file(self, filename, contents): |
- test_file = StringIO.StringIO(contents) |
- os.path.exists.expect_call(filename).and_return(True) |
- base_utils.open.expect_call(filename).and_return(test_file) |
- |
- |
- def read_keyval(self, contents): |
- os.path.isdir.expect_call("file").and_return(False) |
- self.create_test_file("file", contents) |
- keyval = base_utils.read_keyval("file") |
- self.god.check_playback() |
- return keyval |
- |
- |
- def test_returns_empty_when_file_doesnt_exist(self): |
- os.path.isdir.expect_call("file").and_return(False) |
- os.path.exists.expect_call("file").and_return(False) |
- self.assertEqual({}, base_utils.read_keyval("file")) |
- self.god.check_playback() |
- |
- |
- def test_accesses_files_directly(self): |
- os.path.isdir.expect_call("file").and_return(False) |
- self.create_test_file("file", "") |
- base_utils.read_keyval("file") |
- self.god.check_playback() |
- |
- |
- def test_accesses_directories_through_keyval_file(self): |
- os.path.isdir.expect_call("dir").and_return(True) |
- self.create_test_file("dir/keyval", "") |
- base_utils.read_keyval("dir") |
- self.god.check_playback() |
- |
- |
- def test_values_are_rstripped(self): |
- keyval = self.read_keyval("a=b \n") |
- self.assertEquals(keyval, {"a": "b"}) |
- |
- |
- def test_comments_are_ignored(self): |
- keyval = self.read_keyval("a=b # a comment\n") |
- self.assertEquals(keyval, {"a": "b"}) |
- |
- |
- def test_integers_become_ints(self): |
- keyval = self.read_keyval("a=1\n") |
- self.assertEquals(keyval, {"a": 1}) |
- self.assertEquals(int, type(keyval["a"])) |
- |
- |
- def test_float_values_become_floats(self): |
- keyval = self.read_keyval("a=1.5\n") |
- self.assertEquals(keyval, {"a": 1.5}) |
- self.assertEquals(float, type(keyval["a"])) |
- |
- |
- def test_multiple_lines(self): |
- keyval = self.read_keyval("a=one\nb=two\n") |
- self.assertEquals(keyval, {"a": "one", "b": "two"}) |
- |
- |
- def test_the_last_duplicate_line_is_used(self): |
- keyval = self.read_keyval("a=one\nb=two\na=three\n") |
- self.assertEquals(keyval, {"a": "three", "b": "two"}) |
- |
- |
- def test_extra_equals_are_included_in_values(self): |
- keyval = self.read_keyval("a=b=c\n") |
- self.assertEquals(keyval, {"a": "b=c"}) |
- |
- |
- def test_non_alphanumeric_keynames_are_rejected(self): |
- self.assertRaises(ValueError, self.read_keyval, "a$=one\n") |
- |
- |
- def test_underscores_are_allowed_in_key_names(self): |
- keyval = self.read_keyval("a_b=value\n") |
- self.assertEquals(keyval, {"a_b": "value"}) |
- |
- |
- def test_dashes_are_allowed_in_key_names(self): |
- keyval = self.read_keyval("a-b=value\n") |
- self.assertEquals(keyval, {"a-b": "value"}) |
- |
- |
-class test_write_keyval(unittest.TestCase): |
- def setUp(self): |
- self.god = mock.mock_god() |
- self.god.stub_function(base_utils, "open") |
- self.god.stub_function(os.path, "isdir") |
- |
- |
- def tearDown(self): |
- self.god.unstub_all() |
- |
- |
- def assertHasLines(self, value, lines): |
- vlines = value.splitlines() |
- vlines.sort() |
- self.assertEquals(vlines, sorted(lines)) |
- |
- |
- def write_keyval(self, filename, dictionary, expected_filename=None, |
- type_tag=None): |
- if expected_filename is None: |
- expected_filename = filename |
- test_file = StringIO.StringIO() |
- self.god.stub_function(test_file, "close") |
- base_utils.open.expect_call(expected_filename, |
- "a").and_return(test_file) |
- test_file.close.expect_call() |
- if type_tag is None: |
- base_utils.write_keyval(filename, dictionary) |
- else: |
- base_utils.write_keyval(filename, dictionary, type_tag) |
- return test_file.getvalue() |
- |
- |
- def write_keyval_file(self, dictionary, type_tag=None): |
- os.path.isdir.expect_call("file").and_return(False) |
- return self.write_keyval("file", dictionary, type_tag=type_tag) |
- |
- |
- def test_accesses_files_directly(self): |
- os.path.isdir.expect_call("file").and_return(False) |
- result = self.write_keyval("file", {"a": "1"}) |
- self.assertEquals(result, "a=1\n") |
- |
- |
- def test_accesses_directories_through_keyval_file(self): |
- os.path.isdir.expect_call("dir").and_return(True) |
- result = self.write_keyval("dir", {"b": "2"}, "dir/keyval") |
- self.assertEquals(result, "b=2\n") |
- |
- |
- def test_numbers_are_stringified(self): |
- result = self.write_keyval_file({"c": 3}) |
- self.assertEquals(result, "c=3\n") |
- |
- |
- def test_type_tags_are_excluded_by_default(self): |
- result = self.write_keyval_file({"d": "a string"}) |
- self.assertEquals(result, "d=a string\n") |
- self.assertRaises(ValueError, self.write_keyval_file, |
- {"d{perf}": "a string"}) |
- |
- |
- def test_perf_tags_are_allowed(self): |
- result = self.write_keyval_file({"a{perf}": 1, "b{perf}": 2}, |
- type_tag="perf") |
- self.assertHasLines(result, ["a{perf}=1", "b{perf}=2"]) |
- self.assertRaises(ValueError, self.write_keyval_file, |
- {"a": 1, "b": 2}, type_tag="perf") |
- |
- |
- def test_non_alphanumeric_keynames_are_rejected(self): |
- self.assertRaises(ValueError, self.write_keyval_file, {"x$": 0}) |
- |
- |
- def test_underscores_are_allowed_in_key_names(self): |
- result = self.write_keyval_file({"a_b": "value"}) |
- self.assertEquals(result, "a_b=value\n") |
- |
- |
- def test_dashes_are_allowed_in_key_names(self): |
- result = self.write_keyval_file({"a-b": "value"}) |
- self.assertEquals(result, "a-b=value\n") |
- |
- |
-class test_is_url(unittest.TestCase): |
- def test_accepts_http(self): |
- self.assertTrue(base_utils.is_url("http://example.com")) |
- |
- |
- def test_accepts_ftp(self): |
- self.assertTrue(base_utils.is_url("ftp://ftp.example.com")) |
- |
- |
- def test_rejects_local_path(self): |
- self.assertFalse(base_utils.is_url("/home/username/file")) |
- |
- |
- def test_rejects_local_filename(self): |
- self.assertFalse(base_utils.is_url("filename")) |
- |
- |
- def test_rejects_relative_local_path(self): |
- self.assertFalse(base_utils.is_url("somedir/somesubdir/file")) |
- |
- |
- def test_rejects_local_path_containing_url(self): |
- self.assertFalse(base_utils.is_url("somedir/http://path/file")) |
- |
- |
-class test_urlopen(unittest.TestCase): |
- def setUp(self): |
- self.god = mock.mock_god() |
- |
- |
- def tearDown(self): |
- self.god.unstub_all() |
- |
- |
- def stub_urlopen_with_timeout_comparison(self, test_func, expected_return, |
- *expected_args): |
- expected_args += (None,) * (2 - len(expected_args)) |
- def urlopen(url, data=None): |
- self.assertEquals(expected_args, (url,data)) |
- test_func(socket.getdefaulttimeout()) |
- return expected_return |
- self.god.stub_with(urllib2, "urlopen", urlopen) |
- |
- |
- def stub_urlopen_with_timeout_check(self, expected_timeout, |
- expected_return, *expected_args): |
- def test_func(timeout): |
- self.assertEquals(timeout, expected_timeout) |
- self.stub_urlopen_with_timeout_comparison(test_func, expected_return, |
- *expected_args) |
- |
- |
- def test_timeout_set_during_call(self): |
- self.stub_urlopen_with_timeout_check(30, "retval", "url") |
- retval = base_utils.urlopen("url", timeout=30) |
- self.assertEquals(retval, "retval") |
- |
- |
- def test_timeout_reset_after_call(self): |
- old_timeout = socket.getdefaulttimeout() |
- self.stub_urlopen_with_timeout_check(30, None, "url") |
- try: |
- socket.setdefaulttimeout(1234) |
- base_utils.urlopen("url", timeout=30) |
- self.assertEquals(1234, socket.getdefaulttimeout()) |
- finally: |
- socket.setdefaulttimeout(old_timeout) |
- |
- |
- def test_timeout_set_by_default(self): |
- def test_func(timeout): |
- self.assertTrue(timeout is not None) |
- self.stub_urlopen_with_timeout_comparison(test_func, None, "url") |
- base_utils.urlopen("url") |
- |
- |
- def test_args_are_untouched(self): |
- self.stub_urlopen_with_timeout_check(30, None, "http://url", |
- "POST data") |
- base_utils.urlopen("http://url", timeout=30, data="POST data") |
- |
- |
-class test_urlretrieve(unittest.TestCase): |
- def setUp(self): |
- self.god = mock.mock_god() |
- |
- |
- def tearDown(self): |
- self.god.unstub_all() |
- |
- |
- def test_urlopen_passed_arguments(self): |
- self.god.stub_function(base_utils, "urlopen") |
- self.god.stub_function(base_utils.shutil, "copyfileobj") |
- self.god.stub_function(base_utils, "open") |
- |
- url = "url" |
- dest = "somefile" |
- data = object() |
- timeout = 10 |
- |
- src_file = self.god.create_mock_class(file, "file") |
- dest_file = self.god.create_mock_class(file, "file") |
- |
- (base_utils.urlopen.expect_call(url, data=data, timeout=timeout) |
- .and_return(src_file)) |
- base_utils.open.expect_call(dest, "wb").and_return(dest_file) |
- base_utils.shutil.copyfileobj.expect_call(src_file, dest_file) |
- dest_file.close.expect_call() |
- src_file.close.expect_call() |
- |
- base_utils.urlretrieve(url, dest, data=data, timeout=timeout) |
- self.god.check_playback() |
- |
- |
-class test_merge_trees(unittest.TestCase): |
- # a some path-handling helper functions |
- def src(self, *path_segments): |
- return os.path.join(self.src_tree.name, *path_segments) |
- |
- |
- def dest(self, *path_segments): |
- return os.path.join(self.dest_tree.name, *path_segments) |
- |
- |
- def paths(self, *path_segments): |
- return self.src(*path_segments), self.dest(*path_segments) |
- |
- |
- def assertFileEqual(self, *path_segments): |
- src, dest = self.paths(*path_segments) |
- self.assertEqual(True, os.path.isfile(src)) |
- self.assertEqual(True, os.path.isfile(dest)) |
- self.assertEqual(os.path.getsize(src), os.path.getsize(dest)) |
- self.assertEqual(open(src).read(), open(dest).read()) |
- |
- |
- def assertFileContents(self, contents, *path_segments): |
- dest = self.dest(*path_segments) |
- self.assertEqual(True, os.path.isfile(dest)) |
- self.assertEqual(os.path.getsize(dest), len(contents)) |
- self.assertEqual(contents, open(dest).read()) |
- |
- |
- def setUp(self): |
- self.src_tree = autotemp.tempdir(unique_id='utilsrc') |
- self.dest_tree = autotemp.tempdir(unique_id='utilsdest') |
- |
- # empty subdirs |
- os.mkdir(self.src("empty")) |
- os.mkdir(self.dest("empty")) |
- |
- |
- def tearDown(self): |
- self.src_tree.clean() |
- self.dest_tree.clean() |
- |
- |
- def test_both_dont_exist(self): |
- base_utils.merge_trees(*self.paths("empty")) |
- |
- |
- def test_file_only_at_src(self): |
- print >> open(self.src("src_only"), "w"), "line 1" |
- base_utils.merge_trees(*self.paths("src_only")) |
- self.assertFileEqual("src_only") |
- |
- |
- def test_file_only_at_dest(self): |
- print >> open(self.dest("dest_only"), "w"), "line 1" |
- base_utils.merge_trees(*self.paths("dest_only")) |
- self.assertEqual(False, os.path.exists(self.src("dest_only"))) |
- self.assertFileContents("line 1\n", "dest_only") |
- |
- |
- def test_file_at_both(self): |
- print >> open(self.dest("in_both"), "w"), "line 1" |
- print >> open(self.src("in_both"), "w"), "line 2" |
- base_utils.merge_trees(*self.paths("in_both")) |
- self.assertFileContents("line 1\nline 2\n", "in_both") |
- |
- |
- def test_directory_with_files_in_both(self): |
- print >> open(self.dest("in_both"), "w"), "line 1" |
- print >> open(self.src("in_both"), "w"), "line 3" |
- base_utils.merge_trees(*self.paths()) |
- self.assertFileContents("line 1\nline 3\n", "in_both") |
- |
- |
- def test_directory_with_mix_of_files(self): |
- print >> open(self.dest("in_dest"), "w"), "dest line" |
- print >> open(self.src("in_src"), "w"), "src line" |
- base_utils.merge_trees(*self.paths()) |
- self.assertFileContents("dest line\n", "in_dest") |
- self.assertFileContents("src line\n", "in_src") |
- |
- |
- def test_directory_with_subdirectories(self): |
- os.mkdir(self.src("src_subdir")) |
- print >> open(self.src("src_subdir", "subfile"), "w"), "subdir line" |
- os.mkdir(self.src("both_subdir")) |
- os.mkdir(self.dest("both_subdir")) |
- print >> open(self.src("both_subdir", "subfile"), "w"), "src line" |
- print >> open(self.dest("both_subdir", "subfile"), "w"), "dest line" |
- base_utils.merge_trees(*self.paths()) |
- self.assertFileContents("subdir line\n", "src_subdir", "subfile") |
- self.assertFileContents("dest line\nsrc line\n", "both_subdir", |
- "subfile") |
- |
- |
-class test_get_relative_path(unittest.TestCase): |
- def test_not_absolute(self): |
- self.assertRaises(AssertionError, |
- base_utils.get_relative_path, "a", "b") |
- |
- def test_same_dir(self): |
- self.assertEqual(base_utils.get_relative_path("/a/b/c", "/a/b"), "c") |
- |
- def test_forward_dir(self): |
- self.assertEqual(base_utils.get_relative_path("/a/b/c/d", "/a/b"), |
- "c/d") |
- |
- def test_previous_dir(self): |
- self.assertEqual(base_utils.get_relative_path("/a/b", "/a/b/c/d"), |
- "../..") |
- |
- def test_parallel_dir(self): |
- self.assertEqual(base_utils.get_relative_path("/a/c/d", "/a/b/c/d"), |
- "../../../c/d") |
- |
- |
-class test_sh_escape(unittest.TestCase): |
- def _test_in_shell(self, text): |
- escaped_text = base_utils.sh_escape(text) |
- proc = subprocess.Popen('echo "%s"' % escaped_text, shell=True, |
- stdin=open(os.devnull, 'r'), |
- stdout=subprocess.PIPE, |
- stderr=open(os.devnull, 'w')) |
- stdout, _ = proc.communicate() |
- self.assertEqual(proc.returncode, 0) |
- self.assertEqual(stdout[:-1], text) |
- |
- |
- def test_normal_string(self): |
- self._test_in_shell('abcd') |
- |
- |
- def test_spaced_string(self): |
- self._test_in_shell('abcd efgh') |
- |
- |
- def test_dollar(self): |
- self._test_in_shell('$') |
- |
- |
- def test_single_quote(self): |
- self._test_in_shell('\'') |
- |
- |
- def test_single_quoted_string(self): |
- self._test_in_shell('\'efgh\'') |
- |
- |
- def test_double_quote(self): |
- self._test_in_shell('"') |
- |
- |
- def test_double_quoted_string(self): |
- self._test_in_shell('"abcd"') |
- |
- |
- def test_backtick(self): |
- self._test_in_shell('`') |
- |
- |
- def test_backticked_string(self): |
- self._test_in_shell('`jklm`') |
- |
- |
- def test_backslash(self): |
- self._test_in_shell('\\') |
- |
- |
- def test_backslashed_special_characters(self): |
- self._test_in_shell('\\$') |
- self._test_in_shell('\\"') |
- self._test_in_shell('\\\'') |
- self._test_in_shell('\\`') |
- |
- |
- def test_backslash_codes(self): |
- self._test_in_shell('\\n') |
- self._test_in_shell('\\r') |
- self._test_in_shell('\\t') |
- self._test_in_shell('\\v') |
- self._test_in_shell('\\b') |
- self._test_in_shell('\\a') |
- self._test_in_shell('\\000') |
- |
- |
-class test_run(unittest.TestCase): |
- """ |
- Test the base_utils.run() function. |
- |
- Note: This test runs simple external commands to test the base_utils.run() |
- API without assuming implementation details. |
- """ |
- def setUp(self): |
- self.god = mock.mock_god() |
- self.god.stub_function(base_utils.logging, 'warn') |
- self.god.stub_function(base_utils.logging, 'debug') |
- |
- |
- def tearDown(self): |
- self.god.unstub_all() |
- |
- |
- def __check_result(self, result, command, exit_status=0, stdout='', |
- stderr=''): |
- self.assertEquals(result.command, command) |
- self.assertEquals(result.exit_status, exit_status) |
- self.assertEquals(result.stdout, stdout) |
- self.assertEquals(result.stderr, stderr) |
- |
- |
- def test_default_simple(self): |
- cmd = 'echo "hello world"' |
- # expect some king of logging.debug() call but don't care about args |
- base_utils.logging.debug.expect_any_call() |
- self.__check_result(base_utils.run(cmd), cmd, stdout='hello world\n') |
- |
- |
- def test_default_failure(self): |
- cmd = 'exit 11' |
- try: |
- base_utils.run(cmd, verbose=False) |
- except base_utils.error.CmdError, err: |
- self.__check_result(err.result_obj, cmd, exit_status=11) |
- |
- |
- def test_ignore_status(self): |
- cmd = 'echo error >&2 && exit 11' |
- self.__check_result(base_utils.run(cmd, ignore_status=True, |
- verbose=False), |
- cmd, exit_status=11, stderr='error\n') |
- |
- |
- def test_timeout(self): |
- # we expect a logging.warn() message, don't care about the contents |
- base_utils.logging.warn.expect_any_call() |
- try: |
- base_utils.run('echo -n output && sleep 10', |
- timeout=1, verbose=False) |
- except base_utils.error.CmdError, err: |
- self.assertEquals(err.result_obj.stdout, 'output') |
- |
- |
- def test_stdout_stderr_tee(self): |
- cmd = 'echo output && echo error >&2' |
- stdout_tee = StringIO.StringIO() |
- stderr_tee = StringIO.StringIO() |
- |
- self.__check_result(base_utils.run( |
- cmd, stdout_tee=stdout_tee, stderr_tee=stderr_tee, |
- verbose=False), cmd, stdout='output\n', stderr='error\n') |
- self.assertEqual(stdout_tee.getvalue(), 'output\n') |
- self.assertEqual(stderr_tee.getvalue(), 'error\n') |
- |
- |
- def test_stdin_string(self): |
- cmd = 'cat' |
- self.__check_result(base_utils.run(cmd, verbose=False, stdin='hi!\n'), |
- cmd, stdout='hi!\n') |
- |
- |
- def test_safe_args(self): |
- cmd = 'echo "hello \\"world" "again"' |
- self.__check_result(base_utils.run( |
- 'echo', verbose=False, args=('hello "world', 'again')), cmd, |
- stdout='hello "world again\n') |
- |
- |
- def test_safe_args_given_string(self): |
- cmd = 'echo "hello \\"world" "again"' |
- self.assertRaises(TypeError, base_utils.run, 'echo', args='hello') |
- |
- |
-class test_compare_versions(unittest.TestCase): |
- def test_zerofill(self): |
- self.assertEqual(base_utils.compare_versions('1.7', '1.10'), -1) |
- self.assertEqual(base_utils.compare_versions('1.222', '1.3'), 1) |
- self.assertEqual(base_utils.compare_versions('1.03', '1.3'), 0) |
- |
- |
- def test_unequal_len(self): |
- self.assertEqual(base_utils.compare_versions('1.3', '1.3.4'), -1) |
- self.assertEqual(base_utils.compare_versions('1.3.1', '1.3'), 1) |
- |
- |
- def test_dash_delimited(self): |
- self.assertEqual(base_utils.compare_versions('1-2-3', '1-5-1'), -1) |
- self.assertEqual(base_utils.compare_versions('1-2-1', '1-1-1'), 1) |
- self.assertEqual(base_utils.compare_versions('1-2-4', '1-2-4'), 0) |
- |
- |
- def test_alphabets(self): |
- self.assertEqual(base_utils.compare_versions('m.l.b', 'n.b.a'), -1) |
- self.assertEqual(base_utils.compare_versions('n.b.a', 'm.l.b'), 1) |
- self.assertEqual(base_utils.compare_versions('abc.e', 'abc.e'), 0) |
- |
- |
- def test_mix_symbols(self): |
- self.assertEqual(base_utils.compare_versions('k-320.1', 'k-320.3'), -1) |
- self.assertEqual(base_utils.compare_versions('k-231.5', 'k-231.1'), 1) |
- self.assertEqual(base_utils.compare_versions('k-231.1', 'k-231.1'), 0) |
- |
- self.assertEqual(base_utils.compare_versions('k.320-1', 'k.320-3'), -1) |
- self.assertEqual(base_utils.compare_versions('k.231-5', 'k.231-1'), 1) |
- self.assertEqual(base_utils.compare_versions('k.231-1', 'k.231-1'), 0) |
- |
- |
-class test_args_to_dict(unittest.TestCase): |
- def test_no_args(self): |
- result = base_utils.args_to_dict([]) |
- self.assertEqual({}, result) |
- |
- |
- def test_matches(self): |
- result = base_utils.args_to_dict(['aBc:DeF', 'SyS=DEf', 'XY_Z:', |
- 'F__o0O=', 'B8r:=:=', '_bAZ_=:=:']) |
- self.assertEqual(result, {'abc':'DeF', 'sys':'DEf', 'xy_z':'', |
- 'f__o0o':'', 'b8r':'=:=', '_baz_':':=:'}) |
- |
- |
- def test_unmatches(self): |
- # Temporarily shut warning messages from args_to_dict() when an argument |
- # doesn't match its pattern. |
- logger = logging.getLogger() |
- saved_level = logger.level |
- logger.setLevel(logging.ERROR) |
- |
- try: |
- result = base_utils.args_to_dict(['ab-c:DeF', '--SyS=DEf', 'a*=b', |
- 'a*b', ':VAL', '=VVV', 'WORD']) |
- self.assertEqual({}, result) |
- finally: |
- # Restore level. |
- logger.setLevel(saved_level) |
- |
- |
-class test_get_random_port(unittest.TestCase): |
- def do_bind(self, port, socket_type, socket_proto): |
- s = socket.socket(socket.AF_INET, socket_type, socket_proto) |
- s.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) |
- s.bind(('', port)) |
- return s |
- |
- |
- def test_get_port(self): |
- for _ in xrange(100): |
- p = base_utils.get_unused_port() |
- s = self.do_bind(p, socket.SOCK_STREAM, socket.IPPROTO_TCP) |
- self.assert_(s.getsockname()) |
- s = self.do_bind(p, socket.SOCK_DGRAM, socket.IPPROTO_UDP) |
- self.assert_(s.getsockname()) |
- |
-if __name__ == "__main__": |
- unittest.main() |