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-rw-r--r--packages/Python/lldbsuite/test/functionalities/breakpoint/breakpoint_command/TestBreakpointCommand.py215
1 files changed, 139 insertions, 76 deletions
diff --git a/packages/Python/lldbsuite/test/functionalities/breakpoint/breakpoint_command/TestBreakpointCommand.py b/packages/Python/lldbsuite/test/functionalities/breakpoint/breakpoint_command/TestBreakpointCommand.py
index 78d14b7d7705..e67a6332d9d2 100644
--- a/packages/Python/lldbsuite/test/functionalities/breakpoint/breakpoint_command/TestBreakpointCommand.py
+++ b/packages/Python/lldbsuite/test/functionalities/breakpoint/breakpoint_command/TestBreakpointCommand.py
@@ -5,13 +5,14 @@ Test lldb breakpoint command add/list/delete.
from __future__ import print_function
-
-import os, time
+import os
+import time
import lldb
from lldbsuite.test.decorators import *
from lldbsuite.test.lldbtest import *
from lldbsuite.test import lldbutil
+
class BreakpointCommandTestCase(TestBase):
mydir = TestBase.compute_mydir(__file__)
@@ -27,7 +28,7 @@ class BreakpointCommandTestCase(TestBase):
"""Test a sequence of breakpoint command add, list, and delete."""
self.build()
self.breakpoint_command_sequence()
- self.breakpoint_command_script_parameters ()
+ self.breakpoint_command_script_parameters()
def setUp(self):
# Call super's setUp().
@@ -36,7 +37,8 @@ class BreakpointCommandTestCase(TestBase):
self.line = line_number('main.c', '// Set break point at this line.')
# disable "There is a running process, kill it and restart?" prompt
self.runCmd("settings set auto-confirm true")
- self.addTearDownHook(lambda: self.runCmd("settings clear auto-confirm"))
+ self.addTearDownHook(
+ lambda: self.runCmd("settings clear auto-confirm"))
def breakpoint_command_sequence(self):
"""Test a sequence of breakpoint command add, list, and delete."""
@@ -45,45 +47,64 @@ class BreakpointCommandTestCase(TestBase):
# Add three breakpoints on the same line. The first time we don't specify the file,
# since the default file is the one containing main:
- lldbutil.run_break_set_by_file_and_line (self, None, self.line, num_expected_locations=1, loc_exact=True)
- lldbutil.run_break_set_by_file_and_line (self, "main.c", self.line, num_expected_locations=1, loc_exact=True)
- lldbutil.run_break_set_by_file_and_line (self, "main.c", self.line, num_expected_locations=1, loc_exact=True)
- # Breakpoint 4 - set at the same location as breakpoint 1 to test setting breakpoint commands on two breakpoints at a time
- lldbutil.run_break_set_by_file_and_line (self, None, self.line, num_expected_locations=1, loc_exact=True)
+ lldbutil.run_break_set_by_file_and_line(
+ self, None, self.line, num_expected_locations=1, loc_exact=True)
+ lldbutil.run_break_set_by_file_and_line(
+ self, "main.c", self.line, num_expected_locations=1, loc_exact=True)
+ lldbutil.run_break_set_by_file_and_line(
+ self, "main.c", self.line, num_expected_locations=1, loc_exact=True)
+ # Breakpoint 4 - set at the same location as breakpoint 1 to test
+ # setting breakpoint commands on two breakpoints at a time
+ lldbutil.run_break_set_by_file_and_line(
+ self, None, self.line, num_expected_locations=1, loc_exact=True)
# Now add callbacks for the breakpoints just created.
- self.runCmd("breakpoint command add -s command -o 'frame variable --show-types --scope' 1 4")
- self.runCmd("breakpoint command add -s python -o 'here = open(\"output.txt\", \"w\"); here.write(\"lldb\\n\"); here.close()' 2")
- self.runCmd("breakpoint command add --python-function bktptcmd.function 3")
+ self.runCmd(
+ "breakpoint command add -s command -o 'frame variable --show-types --scope' 1 4")
+ self.runCmd(
+ "breakpoint command add -s python -o 'here = open(\"output.txt\", \"w\"); here.write(\"lldb\\n\"); here.close()' 2")
+ self.runCmd(
+ "breakpoint command add --python-function bktptcmd.function 3")
# Check that the breakpoint commands are correctly set.
# The breakpoint list now only contains breakpoint 1.
- self.expect("breakpoint list", "Breakpoints 1 & 2 created",
- substrs = ["2: file = 'main.c', line = %d, exact_match = 0, locations = 1" % self.line],
- patterns = ["1: file = '.*main.c', line = %d, exact_match = 0, locations = 1" % self.line] )
-
- self.expect("breakpoint list -f", "Breakpoints 1 & 2 created",
- substrs = ["2: file = 'main.c', line = %d, exact_match = 0, locations = 1" % self.line],
- patterns = ["1: file = '.*main.c', line = %d, exact_match = 0, locations = 1" % self.line,
- "1.1: .+at main.c:%d, .+unresolved, hit count = 0" % self.line,
- "2.1: .+at main.c:%d, .+unresolved, hit count = 0" % self.line])
+ self.expect(
+ "breakpoint list", "Breakpoints 1 & 2 created", substrs=[
+ "2: file = 'main.c', line = %d, exact_match = 0, locations = 1" %
+ self.line], patterns=[
+ "1: file = '.*main.c', line = %d, exact_match = 0, locations = 1" %
+ self.line])
+
+ self.expect(
+ "breakpoint list -f",
+ "Breakpoints 1 & 2 created",
+ substrs=[
+ "2: file = 'main.c', line = %d, exact_match = 0, locations = 1" %
+ self.line],
+ patterns=[
+ "1: file = '.*main.c', line = %d, exact_match = 0, locations = 1" %
+ self.line,
+ "1.1: .+at main.c:%d, .+unresolved, hit count = 0" %
+ self.line,
+ "2.1: .+at main.c:%d, .+unresolved, hit count = 0" %
+ self.line])
self.expect("breakpoint command list 1", "Breakpoint 1 command ok",
- substrs = ["Breakpoint commands:",
- "frame variable --show-types --scope"])
+ substrs=["Breakpoint commands:",
+ "frame variable --show-types --scope"])
self.expect("breakpoint command list 2", "Breakpoint 2 command ok",
- substrs = ["Breakpoint commands:",
- "here = open",
- "here.write",
- "here.close()"])
+ substrs=["Breakpoint commands (Python):",
+ "here = open",
+ "here.write",
+ "here.close()"])
self.expect("breakpoint command list 3", "Breakpoint 3 command ok",
- substrs = ["Breakpoint commands:",
- "bktptcmd.function(frame, bp_loc, internal_dict)"])
+ substrs=["Breakpoint commands (Python):",
+ "bktptcmd.function(frame, bp_loc, internal_dict)"])
self.expect("breakpoint command list 4", "Breakpoint 4 command ok",
- substrs = ["Breakpoint commands:",
- "frame variable --show-types --scope"])
+ substrs=["Breakpoint commands:",
+ "frame variable --show-types --scope"])
self.runCmd("breakpoint delete 4")
@@ -93,43 +114,68 @@ class BreakpointCommandTestCase(TestBase):
# and then specify only one file. The first time we should get two locations,
# the second time only one:
- lldbutil.run_break_set_by_regexp (self, r"._MyFunction", num_expected_locations=2)
-
- lldbutil.run_break_set_by_regexp (self, r"._MyFunction", extra_options="-f a.c", num_expected_locations=1)
-
- lldbutil.run_break_set_by_regexp (self, r"._MyFunction", extra_options="-f a.c -f b.c", num_expected_locations=2)
+ lldbutil.run_break_set_by_regexp(
+ self, r"._MyFunction", num_expected_locations=2)
+
+ lldbutil.run_break_set_by_regexp(
+ self,
+ r"._MyFunction",
+ extra_options="-f a.c",
+ num_expected_locations=1)
+
+ lldbutil.run_break_set_by_regexp(
+ self,
+ r"._MyFunction",
+ extra_options="-f a.c -f b.c",
+ num_expected_locations=2)
# Now try a source regex breakpoint:
- lldbutil.run_break_set_by_source_regexp (self, r"is about to return [12]0", extra_options="-f a.c -f b.c", num_expected_locations=2)
-
- lldbutil.run_break_set_by_source_regexp (self, r"is about to return [12]0", extra_options="-f a.c", num_expected_locations=1)
-
+ lldbutil.run_break_set_by_source_regexp(
+ self,
+ r"is about to return [12]0",
+ extra_options="-f a.c -f b.c",
+ num_expected_locations=2)
+
+ lldbutil.run_break_set_by_source_regexp(
+ self,
+ r"is about to return [12]0",
+ extra_options="-f a.c",
+ num_expected_locations=1)
+
# Run the program. Remove 'output.txt' if it exists.
self.RemoveTempFile("output.txt")
self.RemoveTempFile("output2.txt")
self.runCmd("run", RUN_SUCCEEDED)
- # Check that the file 'output.txt' exists and contains the string "lldb".
+ # Check that the file 'output.txt' exists and contains the string
+ # "lldb".
# The 'output.txt' file should now exist.
- self.assertTrue(os.path.isfile("output.txt"),
- "'output.txt' exists due to breakpoint command for breakpoint 2.")
- self.assertTrue(os.path.isfile("output2.txt"),
- "'output2.txt' exists due to breakpoint command for breakpoint 3.")
+ self.assertTrue(
+ os.path.isfile("output.txt"),
+ "'output.txt' exists due to breakpoint command for breakpoint 2.")
+ self.assertTrue(
+ os.path.isfile("output2.txt"),
+ "'output2.txt' exists due to breakpoint command for breakpoint 3.")
# Read the output file produced by running the program.
with open('output.txt', 'r') as f:
output = f.read()
- self.expect(output, "File 'output.txt' and the content matches", exe=False,
- startstr = "lldb")
+ self.expect(
+ output,
+ "File 'output.txt' and the content matches",
+ exe=False,
+ startstr="lldb")
with open('output2.txt', 'r') as f:
output = f.read()
- self.expect(output, "File 'output2.txt' and the content matches", exe=False,
- startstr = "lldb")
-
+ self.expect(
+ output,
+ "File 'output2.txt' and the content matches",
+ exe=False,
+ startstr="lldb")
# Finish the program.
self.runCmd("process continue")
@@ -140,21 +186,31 @@ class BreakpointCommandTestCase(TestBase):
# Remove breakpoint 2.
self.runCmd("breakpoint delete 2")
- self.expect("breakpoint command list 1",
- startstr = "Breakpoint 1 does not have an associated command.")
- self.expect("breakpoint command list 2", error=True,
- startstr = "error: '2' is not a currently valid breakpoint ID.")
+ self.expect(
+ "breakpoint command list 1",
+ startstr="Breakpoint 1 does not have an associated command.")
+ self.expect(
+ "breakpoint command list 2",
+ error=True,
+ startstr="error: '2' is not a currently valid breakpoint ID.")
# The breakpoint list now only contains breakpoint 1.
- self.expect("breakpoint list -f", "Breakpoint 1 exists",
- patterns = ["1: file = '.*main.c', line = %d, exact_match = 0, locations = 1, resolved = 1" %
- self.line,
- "hit count = 1"])
+ self.expect(
+ "breakpoint list -f",
+ "Breakpoint 1 exists",
+ patterns=[
+ "1: file = '.*main.c', line = %d, exact_match = 0, locations = 1, resolved = 1" %
+ self.line,
+ "hit count = 1"])
# Not breakpoint 2.
- self.expect("breakpoint list -f", "No more breakpoint 2", matching=False,
- substrs = ["2: file = 'main.c', line = %d, exact_match = 0, locations = 1, resolved = 1" %
- self.line])
+ self.expect(
+ "breakpoint list -f",
+ "No more breakpoint 2",
+ matching=False,
+ substrs=[
+ "2: file = 'main.c', line = %d, exact_match = 0, locations = 1, resolved = 1" %
+ self.line])
# Run the program again, with breakpoint 1 remaining.
self.runCmd("run", RUN_SUCCEEDED)
@@ -163,20 +219,21 @@ class BreakpointCommandTestCase(TestBase):
# The stop reason of the thread should be breakpoint.
self.expect("thread list", STOPPED_DUE_TO_BREAKPOINT,
- substrs = ['stopped',
- 'stop reason = breakpoint'])
+ substrs=['stopped',
+ 'stop reason = breakpoint'])
# The breakpoint should have a hit count of 2.
self.expect("breakpoint list -f", BREAKPOINT_HIT_TWICE,
- substrs = ['resolved, hit count = 2'])
+ substrs=['resolved, hit count = 2'])
- def breakpoint_command_script_parameters (self):
+ def breakpoint_command_script_parameters(self):
"""Test that the frame and breakpoint location are being properly passed to the script breakpoint command function."""
exe = os.path.join(os.getcwd(), "a.out")
self.runCmd("file " + exe, CURRENT_EXECUTABLE_SET)
# Add a breakpoint.
- lldbutil.run_break_set_by_file_and_line (self, "main.c", self.line, num_expected_locations=1, loc_exact=True)
+ lldbutil.run_break_set_by_file_and_line(
+ self, "main.c", self.line, num_expected_locations=1, loc_exact=True)
# Now add callbacks for the breakpoints just created.
self.runCmd("breakpoint command add -s python -o 'here = open(\"output-2.txt\", \"w\"); here.write(str(frame) + \"\\n\"); here.write(str(bp_loc) + \"\\n\"); here.close()' 1")
@@ -184,24 +241,30 @@ class BreakpointCommandTestCase(TestBase):
# Remove 'output-2.txt' if it already exists.
if (os.path.exists('output-2.txt')):
- os.remove ('output-2.txt')
+ os.remove('output-2.txt')
- # Run program, hit breakpoint, and hopefully write out new version of 'output-2.txt'
- self.runCmd ("run", RUN_SUCCEEDED)
+ # Run program, hit breakpoint, and hopefully write out new version of
+ # 'output-2.txt'
+ self.runCmd("run", RUN_SUCCEEDED)
- # Check that the file 'output.txt' exists and contains the string "lldb".
+ # Check that the file 'output.txt' exists and contains the string
+ # "lldb".
# The 'output-2.txt' file should now exist.
- self.assertTrue(os.path.isfile("output-2.txt"),
- "'output-2.txt' exists due to breakpoint command for breakpoint 1.")
+ self.assertTrue(
+ os.path.isfile("output-2.txt"),
+ "'output-2.txt' exists due to breakpoint command for breakpoint 1.")
# Read the output file produced by running the program.
with open('output-2.txt', 'r') as f:
output = f.read()
- self.expect (output, "File 'output-2.txt' and the content matches", exe=False,
- startstr = "frame #0:",
- patterns = ["1.* where = .*main .* resolved, hit count = 1" ])
+ self.expect(
+ output,
+ "File 'output-2.txt' and the content matches",
+ exe=False,
+ startstr="frame #0:",
+ patterns=["1.* where = .*main .* resolved, hit count = 1"])
# Now remove 'output-2.txt'
- os.remove ('output-2.txt')
+ os.remove('output-2.txt')