forked from OSchip/llvm-project
121 lines
4.5 KiB
Python
121 lines
4.5 KiB
Python
"""
|
|
Test lldb data formatter subsystem.
|
|
"""
|
|
|
|
import lldb_shared
|
|
|
|
import os, time
|
|
import lldb
|
|
from lldbtest import *
|
|
import lldbutil
|
|
|
|
class NamedSummariesDataFormatterTestCase(TestBase):
|
|
|
|
mydir = TestBase.compute_mydir(__file__)
|
|
|
|
def setUp(self):
|
|
# Call super's setUp().
|
|
TestBase.setUp(self)
|
|
# Find the line number to break at.
|
|
self.line = line_number('main.cpp', '// Set break point at this line.')
|
|
|
|
def test_with_run_command(self):
|
|
"""Test that that file and class static variables display correctly."""
|
|
self.build()
|
|
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)
|
|
|
|
# Execute the cleanup function during test case tear down.
|
|
self.addTearDownHook(cleanup)
|
|
|
|
self.runCmd("type summary add --summary-string \"AllUseIt: x=${var.x} {y=${var.y}} {z=${var.z}}\" --name AllUseIt")
|
|
self.runCmd("type summary add --summary-string \"First: x=${var.x} y=${var.y} dummy=${var.dummy}\" First")
|
|
self.runCmd("type summary add --summary-string \"Second: x=${var.x} y=${var.y%hex}\" Second")
|
|
self.runCmd("type summary add --summary-string \"Third: x=${var.x} z=${var.z}\" Third")
|
|
|
|
self.expect("frame variable first",
|
|
substrs = ['First: x=12'])
|
|
|
|
self.expect("frame variable first --summary AllUseIt",
|
|
substrs = ['AllUseIt: x=12'])
|
|
|
|
# We *DO NOT* remember the summary choice anymore
|
|
self.expect("frame variable first", matching=False,
|
|
substrs = ['AllUseIt: x=12'])
|
|
self.expect("frame variable first",
|
|
substrs = ['First: x=12'])
|
|
|
|
self.runCmd("thread step-over") # 2
|
|
|
|
self.expect("frame variable first",
|
|
substrs = ['First: x=12'])
|
|
|
|
self.expect("frame variable first --summary AllUseIt",
|
|
substrs = ['AllUseIt: x=12',
|
|
'y=34'])
|
|
|
|
self.expect("frame variable second --summary AllUseIt",
|
|
substrs = ['AllUseIt: x=65',
|
|
'y=43.25'])
|
|
|
|
self.expect("frame variable third --summary AllUseIt",
|
|
substrs = ['AllUseIt: x=96',
|
|
'z=',
|
|
'E'])
|
|
|
|
self.runCmd("thread step-over") # 3
|
|
|
|
self.expect("frame variable second",
|
|
substrs = ['Second: x=65',
|
|
'y=0x'])
|
|
|
|
# <rdar://problem/11576143> decided that invalid summaries will raise an error
|
|
# instead of just defaulting to the base summary
|
|
self.expect("frame variable second --summary NoSuchSummary",error=True,
|
|
substrs = ['must specify a valid named summary'])
|
|
|
|
self.runCmd("thread step-over")
|
|
|
|
self.runCmd("type summary add --summary-string \"FirstAndFriends: x=${var.x} {y=${var.y}} {z=${var.z}}\" First --name FirstAndFriends")
|
|
|
|
self.expect("frame variable first",
|
|
substrs = ['FirstAndFriends: x=12',
|
|
'y=34'])
|
|
|
|
self.runCmd("type summary delete First")
|
|
|
|
self.expect("frame variable first --summary FirstAndFriends",
|
|
substrs = ['FirstAndFriends: x=12',
|
|
'y=34'])
|
|
|
|
self.expect("frame variable first", matching=True,
|
|
substrs = ['x = 12',
|
|
'y = 34'])
|
|
|
|
self.runCmd("type summary delete FirstAndFriends")
|
|
self.expect("type summary delete NoSuchSummary", error=True)
|
|
self.runCmd("type summary delete AllUseIt")
|
|
|
|
self.expect("frame variable first", matching=False,
|
|
substrs = ['FirstAndFriends'])
|
|
|
|
self.runCmd("thread step-over") # 4
|
|
|
|
self.expect("frame variable first",matching=False,
|
|
substrs = ['FirstAndFriends: x=12',
|
|
'y=34'])
|