| """ |
| Test lldb data formatter subsystem. |
| """ |
| |
| from __future__ import print_function |
| |
| |
| import os |
| import time |
| import lldb |
| from lldbsuite.test.decorators import * |
| from lldbsuite.test.lldbtest import * |
| from lldbsuite.test import lldbutil |
| |
| |
| class LibcxxUnorderedDataFormatterTestCase(TestBase): |
| |
| mydir = TestBase.compute_mydir(__file__) |
| |
| def setUp(self): |
| TestBase.setUp(self) |
| ns = 'ndk' if lldbplatformutil.target_is_android() else '' |
| self.namespace = 'std::__' + ns + '1' |
| |
| @add_test_categories(["libc++"]) |
| def test_with_run_command(self): |
| self.build() |
| self.runCmd("file " + self.getBuildArtifact("a.out"), CURRENT_EXECUTABLE_SET) |
| |
| lldbutil.run_break_set_by_source_regexp( |
| self, "Set break point at this line.") |
| |
| self.runCmd("run", RUN_SUCCEEDED) |
| |
| # The stop reason of the thread should be breakpoint. |
| self.expect("thread list", STOPPED_DUE_TO_BREAKPOINT, |
| substrs=['stopped', |
| 'stop reason = breakpoint']) |
| |
| # This is the function to remove the custom formats in order to have a |
| # clean slate for the next test case. |
| def cleanup(): |
| self.runCmd('type format clear', check=False) |
| self.runCmd('type summary clear', check=False) |
| self.runCmd('type filter clear', check=False) |
| self.runCmd('type synth clear', check=False) |
| self.runCmd( |
| "settings set target.max-children-count 256", |
| check=False) |
| |
| # Execute the cleanup function during test case tear down. |
| self.addTearDownHook(cleanup) |
| |
| ns = self.namespace |
| self.look_for_content_and_continue( |
| "map", ['%s::unordered_map' % |
| ns, 'size=5 {', 'hello', 'world', 'this', 'is', 'me']) |
| |
| self.look_for_content_and_continue( |
| "mmap", ['%s::unordered_multimap' % ns, 'size=6 {', 'first = 3', 'second = "this"', |
| 'first = 2', 'second = "hello"']) |
| |
| self.look_for_content_and_continue( |
| "iset", ['%s::unordered_set' % |
| ns, 'size=5 {', '\[\d\] = 5', '\[\d\] = 3', '\[\d\] = 2']) |
| |
| self.look_for_content_and_continue( |
| "sset", ['%s::unordered_set' % ns, 'size=5 {', '\[\d\] = "is"', '\[\d\] = "world"', |
| '\[\d\] = "hello"']) |
| |
| self.look_for_content_and_continue( |
| "imset", ['%s::unordered_multiset' % ns, 'size=6 {', '(\[\d\] = 3(\\n|.)+){3}', |
| '\[\d\] = 2', '\[\d\] = 1']) |
| |
| self.look_for_content_and_continue( |
| "smset", ['%s::unordered_multiset' % ns, 'size=5 {', '(\[\d\] = "is"(\\n|.)+){2}', |
| '(\[\d\] = "world"(\\n|.)+){2}']) |
| |
| def look_for_content_and_continue(self, var_name, patterns): |
| self.expect(("frame variable %s" % var_name), patterns=patterns) |
| self.expect(("frame variable %s" % var_name), patterns=patterns) |
| self.runCmd("continue") |
