diff options
Diffstat (limited to 'packages/Python/lldbsuite/test/functionalities/data-formatter/parray/TestPrintArray.py')
-rw-r--r-- | packages/Python/lldbsuite/test/functionalities/data-formatter/parray/TestPrintArray.py | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/packages/Python/lldbsuite/test/functionalities/data-formatter/parray/TestPrintArray.py b/packages/Python/lldbsuite/test/functionalities/data-formatter/parray/TestPrintArray.py new file mode 100644 index 000000000000..700b7418118a --- /dev/null +++ b/packages/Python/lldbsuite/test/functionalities/data-formatter/parray/TestPrintArray.py @@ -0,0 +1,70 @@ +""" +Test lldb data formatter subsystem. +""" + +from __future__ import print_function + + + +import datetime +import os, time +import lldb +from lldbsuite.test.decorators import * +from lldbsuite.test.lldbtest import * +from lldbsuite.test import lldbutil + +class PrintArrayTestCase(TestBase): + + mydir = TestBase.compute_mydir(__file__) + + def test_print_array(self): + """Test that expr -Z works""" + self.build() + self.printarray_data_formatter_commands() + + def setUp(self): + # Call super's setUp(). + TestBase.setUp(self) + # Find the line number to break at. + self.line = line_number('main.cpp', 'break here') + + def printarray_data_formatter_commands(self): + """Test that expr -Z works""" + self.runCmd("file a.out", CURRENT_EXECUTABLE_SET) + + lldbutil.run_break_set_by_file_and_line (self, "main.cpp", self.line, num_expected_locations=1, loc_exact=True) + + 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 synth clear', check=False) + + # Execute the cleanup function during test case tear down. + self.addTearDownHook(cleanup) + + self.expect('expr --element-count 3 -- data', substrs=['[0] = 1', '[1] = 3', '[2] = 5']) + self.expect('expr data', substrs=['int *', '$', '0x']) + self.expect('expr -f binary --element-count 0 -- data', substrs=['int *', '$', '0b']) + self.expect('expr -f hex --element-count 3 -- data', substrs=['[0] = 0x', '1', '[1] = 0x', '3', '[2] = 0x', '5']) + self.expect('expr -f binary --element-count 2 -- data', substrs=['int *', '$', '0x', '[0] = 0b', '1', '[1] = 0b', '11']) + self.expect('parray 3 data', substrs=['[0] = 1', '[1] = 3', '[2] = 5']) + self.expect('parray `1 + 1 + 1` data', substrs=['[0] = 1', '[1] = 3', '[2] = 5']) + self.expect('parray `data[1]` data', substrs=['[0] = 1', '[1] = 3', '[2] = 5']) + self.expect('parray/x 3 data', substrs=['[0] = 0x', '1', '[1] = 0x', '3', '[2] = 0x', '5']) + self.expect('parray/x `data[1]` data', substrs=['[0] = 0x', '1', '[1] = 0x', '3', '[2] = 0x', '5']) + + # check error conditions + self.expect('expr --element-count 10 -- 123', error=True, substrs=['expression cannot be used with --element-count as it does not refer to a pointer']) + self.expect('expr --element-count 10 -- (void*)123', error=True, substrs=['expression cannot be used with --element-count as it refers to a pointer to void']) + self.expect('parray data', error=True, substrs=["invalid element count 'data'"]) + self.expect('parray data data', error=True, substrs=["invalid element count 'data'"]) + self.expect('parray', error=True, substrs=['Not enough arguments provided']) |