summaryrefslogtreecommitdiffstats
path: root/lldb/test/functionalities/breakpoint/breakpoint_command/TestBreakpointCommand.py
diff options
context:
space:
mode:
authorZachary Turner <zturner@google.com>2015-10-28 17:43:26 +0000
committerZachary Turner <zturner@google.com>2015-10-28 17:43:26 +0000
commitc432c8f856e0bd84de980a9d9bb2d31b06fa95b1 (patch)
tree4efa528e074a6e2df782345e4cd97f5d85d038c4 /lldb/test/functionalities/breakpoint/breakpoint_command/TestBreakpointCommand.py
parenta8a3bd210086b50242903ed95048fe5e53897878 (diff)
downloadbcm5719-llvm-c432c8f856e0bd84de980a9d9bb2d31b06fa95b1.tar.gz
bcm5719-llvm-c432c8f856e0bd84de980a9d9bb2d31b06fa95b1.zip
Move lldb/test to lldb/packages/Python/lldbsuite/test.
This is the conclusion of an effort to get LLDB's Python code structured into a bona-fide Python package. This has a number of benefits, but most notably the ability to more easily share Python code between different but related pieces of LLDB's Python infrastructure (for example, `scripts` can now share code with `test`). llvm-svn: 251532
Diffstat (limited to 'lldb/test/functionalities/breakpoint/breakpoint_command/TestBreakpointCommand.py')
-rw-r--r--lldb/test/functionalities/breakpoint/breakpoint_command/TestBreakpointCommand.py206
1 files changed, 0 insertions, 206 deletions
diff --git a/lldb/test/functionalities/breakpoint/breakpoint_command/TestBreakpointCommand.py b/lldb/test/functionalities/breakpoint/breakpoint_command/TestBreakpointCommand.py
deleted file mode 100644
index 256f790de57..00000000000
--- a/lldb/test/functionalities/breakpoint/breakpoint_command/TestBreakpointCommand.py
+++ /dev/null
@@ -1,206 +0,0 @@
-"""
-Test lldb breakpoint command add/list/delete.
-"""
-
-from __future__ import print_function
-
-import use_lldb_suite
-
-import os, time
-import lldb
-from lldbtest import *
-import lldbutil
-
-class BreakpointCommandTestCase(TestBase):
-
- mydir = TestBase.compute_mydir(__file__)
-
- @classmethod
- def classCleanup(cls):
- """Cleanup the test byproduct of breakpoint_command_sequence(self)."""
- cls.RemoveTempFile("output.txt")
- cls.RemoveTempFile("output2.txt")
-
- @expectedFailureWindows("llvm.org/pr24528")
- def test(self):
- """Test a sequence of breakpoint command add, list, and delete."""
- self.build()
- self.breakpoint_command_sequence()
- self.breakpoint_command_script_parameters ()
-
- def setUp(self):
- # Call super's setUp().
- TestBase.setUp(self)
- # Find the line number to break inside main().
- 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"))
-
- def breakpoint_command_sequence(self):
- """Test a sequence of breakpoint command add, list, and delete."""
- exe = os.path.join(os.getcwd(), "a.out")
- self.runCmd("file " + exe, CURRENT_EXECUTABLE_SET)
-
- # 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)
-
- # 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")
-
- # 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 command list 1", "Breakpoint 1 command ok",
- 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()"])
- self.expect("breakpoint command list 3", "Breakpoint 3 command ok",
- substrs = ["Breakpoint commands:",
- "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"])
-
- self.runCmd("breakpoint delete 4")
-
- self.runCmd("command script import --allow-reload ./bktptcmd.py")
-
- # Next lets try some other breakpoint kinds. First break with a regular expression
- # 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)
-
- # 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)
-
- # 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".
-
- # 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.")
-
- # 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")
-
- with open('output2.txt', 'r') as f:
- output = f.read()
-
- self.expect(output, "File 'output2.txt' and the content matches", exe=False,
- startstr = "lldb")
-
-
- # Finish the program.
- self.runCmd("process continue")
-
- # Remove the breakpoint command associated with breakpoint 1.
- self.runCmd("breakpoint command delete 1")
-
- # 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.")
-
- # 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"])
-
- # 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])
-
- # Run the program again, with breakpoint 1 remaining.
- self.runCmd("run", RUN_SUCCEEDED)
-
- # We should be stopped again due to breakpoint 1.
-
- # The stop reason of the thread should be breakpoint.
- self.expect("thread list", STOPPED_DUE_TO_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'])
-
- 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)
-
- # 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")
-
- # Remove 'output-2.txt' if it already exists.
-
- if (os.path.exists('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)
-
- # 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.")
-
- # 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" ])
-
- # Now remove 'output-2.txt'
- os.remove ('output-2.txt')
OpenPOWER on IntegriCloud