b.t.t.TestRangeFileMultipleRanges(tests.TestCase, TestRangeFileMixin) : class documentation

Part of bzrlib.tests.test_http_response View In Hierarchy

Known subclasses: bzrlib.tests.test_http_response.TestRangeFileMultipleRangesQuotedBoundaries

Test a RangeFile for multiple ranges.

The RangeFile used for the tests contains three ranges:

The two last ranges are contiguous. This only rarely occurs (should not in fact) in real uses but may lead to hard to track bugs.

Method setUp Undocumented
Method set_file_boundary Undocumented
Method test_read_all_ranges Undocumented
Method test_seek_from_end See TestRangeFileMixin.test_seek_from_end.
Method test_seek_into_void Undocumented
Method test_seek_across_ranges Undocumented
Method test_checked_read_dont_overflow_buffers Undocumented
Method test_seek_twice_between_ranges Undocumented
Method test_seek_at_range_end Test seek behavior at range end.
Method test_read_at_range_end Test read behaviour at range end.
Method _boundary_line Helper to build the formatted boundary line.
Method _multipart_byterange Encode a part of a file as a multipart/byterange MIME type.

Inherited from TestCase:

Method __init__ Undocumented
Method debug Undocumented
Method discardDetail Extend the addDetail, getDetails api so we can remove a detail.
Method install_counter_hook Install a counting hook.
Method disable_directory_isolation Turn off directory isolation checks.
Method enable_directory_isolation Enable directory isolation checks.
Method permit_dir Permit a directory to be used by this test. See permit_url.
Method permit_url Declare that url is an ok url to use in this test.
Method permit_source_tree_branch_repo Permit the source tree bzr is running from to be opened.
Method record_directory_isolation Gather accessed directories to permit later access.
Method start_server Start transport_server for this test.
Method assertEqual Undocumented
Method assertEqualDiff Assert two texts are equal, if not raise an exception.
Method assertEqualMode Undocumented
Method assertEqualStat assert that expected and actual are the same stat result.
Method assertLength Assert that obj_with_len is of length length.
Method assertLogsError Assert that func(*args, **kwargs) quietly logs a specific error.
Method assertPositive Assert that val is greater than 0.
Method assertNegative Assert that val is less than 0.
Method assertStartsWith Undocumented
Method assertEndsWith Asserts that s ends with suffix.
Method assertContainsRe Assert that a contains something matching a regular expression.
Method assertNotContainsRe Assert that a does not match a regular expression
Method assertContainsString Undocumented
Method assertNotContainsString Undocumented
Method assertSubset Assert that every entry in sublist is present in superlist.
Method assertListRaises Fail unless excClass is raised when the iterator from func is used.
Method assertRaises Assert that a callable raises a particular exception.
Method assertIs Undocumented
Method assertIsNot Undocumented
Method assertTransportMode Fail if a path does not have mode "mode".
Method assertIsSameRealPath Fail if path1 and path2 points to different files
Method assertIsInstance Fail if obj is not an instance of kls
Method assertFileEqual Fail if path does not contain 'content'.
Method assertDocstring Fail if obj does not have expected_docstring
Method failUnlessExists Undocumented
Method assertPathExists Fail unless path or paths, which may be abs or relative, exist.
Method failIfExists Undocumented
Method assertPathDoesNotExist Fail if path or paths, which may be abs or relative, exist.
Method applyDeprecated Call a deprecated callable without warning the user.
Method callCatchWarnings Call a callable that raises python warnings.
Method callDeprecated Assert that a callable is deprecated in a particular way.
Method thisFailsStrictLockCheck It is known that this test would fail with -Dstrict_locks.
Method overrideAttr Overrides an object attribute restoring it after the test.
Method overrideEnv Set an environment variable, and reset it after the test.
Method recordCalls Monkeypatch in a wrapper that will record calls.
Method knownFailure Declare that this test fails for a known reason
Method time Run callable and accrue the time it takes to the benchmark time.
Method log Undocumented
Method get_log Get a unicode string containing the log from bzrlib.trace.
Method requireFeature This test requires a specific feature is available.
Method run_bzr Invoke bzr, as if it were run from the command line.
Method run_bzr_error Run bzr, and check that stderr contains the supplied regexes
Method run_bzr_subprocess Run bzr in a subprocess for testing.
Method start_bzr_subprocess Start bzr in a subprocess for testing.
Method get_source_path Return the path of the directory containing bzrlib.
Method get_bzr_path Return the path of the 'bzr' executable for this test suite.
Method finish_bzr_subprocess Finish the execution of process.
Method check_tree_shape Compare a tree to a list of expected names.
Method apply_redirected Call callable with redirected std io pipes.
Method reduceLockdirTimeout Reduce the default lock timeout for the duration of the test, so that
Method make_utf8_encoded_stringio Return a StringIOWrapper instance, that will encode Unicode
Method disable_verb Disable a smart server verb for one test.
Method _install_config_stats_hooks Install config hooks to count hook calls.
Method _clear_debug_flags Prevent externally set debug flags affecting tests.
Method _clear_hooks Undocumented
Method _silenceUI Turn off UI for duration of test
Method _check_locks Check that all lock take/release actions have been paired.
Method _track_locks Track lock activity during tests.
Method _lock_acquired Undocumented
Method _lock_released Undocumented
Method _lock_broken Undocumented
Method _preopen_isolate_transport Check that all transport openings are done in the test work area.
Method _preopen_isolate_url Undocumented
Method _track_transports Install checks for transport usage.
Method _ndiff_strings Return ndiff between two strings containing lines.
Method _capture_deprecation_warnings A helper for callDeprecated and applyDeprecated.
Method _startLogFile Setup a in-memory target for bzr and testcase log messages
Method _finishLogFile Flush and dereference the in-memory log for this testcase
Method _cleanEnvironment Undocumented
Method _restoreHooks Undocumented
Method _suppress_log Remove the log info from details.
Method _do_skip Undocumented
Static Method _do_known_failure Undocumented
Static Method _do_not_applicable Undocumented
Static Method _report_skip Override the default _report_skip.
Static Method _report_expected_failure Strip the log.
Static Method _do_unsupported_or_skip Undocumented
Method _run_bzr_autosplit Run bazaar command line, splitting up a string command line.
Method _run_bzr_core Undocumented
Method _add_subprocess_log Undocumented
Method _subprocess_log_cleanup Undocumented
Method _popen Place a call to Popen.

Inherited from TestRangeFileMixin:

Method test_can_read_at_first_access Test that the just created file can be read.
Method test_seek_read Test seek/read inside the range.
Method test_read_zero Undocumented
Method test_unbounded_read_after_seek Undocumented
Method test_seek_backwards Undocumented
Method test_seek_outside_single_range Undocumented
Method test_read_past_end_of_range Undocumented
def setUp(self):
Undocumented
def _boundary_line(self):
Helper to build the formatted boundary line.
def set_file_boundary(self):
Undocumented
def _multipart_byterange(self, data, offset, boundary, file_size='*'):
Encode a part of a file as a multipart/byterange MIME type.

When a range request is issued, the HTTP response body can be decomposed in parts, each one representing a range (start, size) in a file.

ParametersdataThe payload.
offsetwhere data starts in the file
boundaryused to separate the parts
file_sizethe size of the file containing the range (default to '*' meaning unknown)
Returnsa string containing the data encoded as it will appear in the HTTP response body.
def test_read_all_ranges(self):
Undocumented
def test_seek_from_end(self):
See TestRangeFileMixin.test_seek_from_end.
def test_seek_into_void(self):
Undocumented
def test_seek_across_ranges(self):
Undocumented
def test_checked_read_dont_overflow_buffers(self):
Undocumented
def test_seek_twice_between_ranges(self):
Undocumented
def test_seek_at_range_end(self):
Test seek behavior at range end.
def test_read_at_range_end(self):
Test read behaviour at range end.
API Documentation for Bazaar, generated by pydoctor at 2019-11-19 00:36:45.