diff options
Diffstat (limited to 'gnu/llvm/lldb/packages/Python/lldbsuite/test/tools/lldb-vscode/launch')
3 files changed, 402 insertions, 0 deletions
diff --git a/gnu/llvm/lldb/packages/Python/lldbsuite/test/tools/lldb-vscode/launch/Makefile b/gnu/llvm/lldb/packages/Python/lldbsuite/test/tools/lldb-vscode/launch/Makefile new file mode 100644 index 00000000000..10495940055 --- /dev/null +++ b/gnu/llvm/lldb/packages/Python/lldbsuite/test/tools/lldb-vscode/launch/Makefile @@ -0,0 +1,3 @@ +C_SOURCES := main.c + +include Makefile.rules diff --git a/gnu/llvm/lldb/packages/Python/lldbsuite/test/tools/lldb-vscode/launch/TestVSCode_launch.py b/gnu/llvm/lldb/packages/Python/lldbsuite/test/tools/lldb-vscode/launch/TestVSCode_launch.py new file mode 100644 index 00000000000..76c806426c0 --- /dev/null +++ b/gnu/llvm/lldb/packages/Python/lldbsuite/test/tools/lldb-vscode/launch/TestVSCode_launch.py @@ -0,0 +1,384 @@ +""" +Test lldb-vscode setBreakpoints request +""" + + +import unittest2 +import vscode +from lldbsuite.test.decorators import * +from lldbsuite.test.lldbtest import * +from lldbsuite.test import lldbutil +import lldbvscode_testcase +import os + + +class TestVSCode_launch(lldbvscode_testcase.VSCodeTestCaseBase): + + mydir = TestBase.compute_mydir(__file__) + + @skipIfWindows + @skipIfDarwin # Flaky + def test_default(self): + ''' + Tests the default launch of a simple program. No arguments, + environment, or anything else is specified. + ''' + program = self.getBuildArtifact("a.out") + self.build_and_launch(program) + self.continue_to_exit() + # Now get the STDOUT and verify our program argument is correct + output = self.get_stdout() + self.assertTrue(output and len(output) > 0, + "expect program output") + lines = output.splitlines() + self.assertTrue(program in lines[0], + "make sure program path is in first argument") + + @skipIfWindows + def test_stopOnEntry(self): + ''' + Tests the default launch of a simple program that stops at the + entry point instead of continuing. + ''' + program = self.getBuildArtifact("a.out") + self.build_and_launch(program, stopOnEntry=True) + self.set_function_breakpoints(['main']) + stopped_events = self.continue_to_next_stop() + for stopped_event in stopped_events: + if 'body' in stopped_event: + body = stopped_event['body'] + if 'reason' in body: + reason = body['reason'] + self.assertTrue( + reason != 'breakpoint', + 'verify stop isn\'t "main" breakpoint') + + @skipIfWindows + def test_cwd(self): + ''' + Tests the default launch of a simple program with a current working + directory. + ''' + program = self.getBuildArtifact("a.out") + program_parent_dir = os.path.realpath( + os.path.dirname(os.path.dirname(program))) + self.build_and_launch(program, + cwd=program_parent_dir) + self.continue_to_exit() + # Now get the STDOUT and verify our program argument is correct + output = self.get_stdout() + self.assertTrue(output and len(output) > 0, + "expect program output") + lines = output.splitlines() + found = False + for line in lines: + if line.startswith('cwd = \"'): + quote_path = '"%s"' % (program_parent_dir) + found = True + self.assertTrue(quote_path in line, + "working directory '%s' not in '%s'" % ( + program_parent_dir, line)) + self.assertTrue(found, "verified program working directory") + + @skipIfWindows + def test_debuggerRoot(self): + ''' + Tests the "debuggerRoot" will change the working directory of + the lldb-vscode debug adaptor. + ''' + program = self.getBuildArtifact("a.out") + program_parent_dir = os.path.realpath( + os.path.dirname(os.path.dirname(program))) + commands = ['platform shell echo cwd = $PWD'] + self.build_and_launch(program, + debuggerRoot=program_parent_dir, + initCommands=commands) + output = self.get_console() + self.assertTrue(output and len(output) > 0, + "expect console output") + lines = output.splitlines() + prefix = 'cwd = ' + found = False + for line in lines: + if line.startswith(prefix): + found = True + self.assertTrue(program_parent_dir == line[len(prefix):], + "lldb-vscode working dir '%s' == '%s'" % ( + program_parent_dir, line[6:])) + self.assertTrue(found, "verified lldb-vscode working directory") + self.continue_to_exit() + + @skipIfWindows + def test_sourcePath(self): + ''' + Tests the "sourcePath" will set the target.source-map. + ''' + program = self.getBuildArtifact("a.out") + program_dir = os.path.dirname(program) + self.build_and_launch(program, + sourcePath=program_dir) + output = self.get_console() + self.assertTrue(output and len(output) > 0, + "expect console output") + lines = output.splitlines() + prefix = '(lldb) settings set target.source-map "." ' + found = False + for line in lines: + if line.startswith(prefix): + found = True + quoted_path = '"%s"' % (program_dir) + self.assertTrue(quoted_path == line[len(prefix):], + "lldb-vscode working dir %s == %s" % ( + quoted_path, line[6:])) + self.assertTrue(found, 'found "sourcePath" in console output') + self.continue_to_exit() + + @skipIfWindows + def test_disableSTDIO(self): + ''' + Tests the default launch of a simple program with STDIO disabled. + ''' + program = self.getBuildArtifact("a.out") + self.build_and_launch(program, + disableSTDIO=True) + self.continue_to_exit() + # Now get the STDOUT and verify our program argument is correct + output = self.get_stdout() + self.assertTrue(output is None or len(output) == 0, + "expect no program output") + + @skipIfWindows + @skipIfLinux # shell argument expansion doesn't seem to work on Linux + @expectedFailureNetBSD + def test_shellExpandArguments_enabled(self): + ''' + Tests the default launch of a simple program with shell expansion + enabled. + ''' + program = self.getBuildArtifact("a.out") + program_dir = os.path.dirname(program) + glob = os.path.join(program_dir, '*.out') + self.build_and_launch(program, args=[glob], shellExpandArguments=True) + self.continue_to_exit() + # Now get the STDOUT and verify our program argument is correct + output = self.get_stdout() + self.assertTrue(output and len(output) > 0, + "expect no program output") + lines = output.splitlines() + for line in lines: + quote_path = '"%s"' % (program) + if line.startswith("arg[1] ="): + self.assertTrue(quote_path in line, + 'verify "%s" expanded to "%s"' % ( + glob, program)) + + @skipIfWindows + def test_shellExpandArguments_disabled(self): + ''' + Tests the default launch of a simple program with shell expansion + disabled. + ''' + program = self.getBuildArtifact("a.out") + program_dir = os.path.dirname(program) + glob = os.path.join(program_dir, '*.out') + self.build_and_launch(program, + args=[glob], + shellExpandArguments=False) + self.continue_to_exit() + # Now get the STDOUT and verify our program argument is correct + output = self.get_stdout() + self.assertTrue(output and len(output) > 0, + "expect no program output") + lines = output.splitlines() + for line in lines: + quote_path = '"%s"' % (glob) + if line.startswith("arg[1] ="): + self.assertTrue(quote_path in line, + 'verify "%s" stayed to "%s"' % ( + glob, glob)) + + @skipIfWindows + def test_args(self): + ''' + Tests launch of a simple program with arguments + ''' + program = self.getBuildArtifact("a.out") + args = ["one", "with space", "'with single quotes'", + '"with double quotes"'] + self.build_and_launch(program, + args=args) + self.continue_to_exit() + + # Now get the STDOUT and verify our arguments got passed correctly + output = self.get_stdout() + self.assertTrue(output and len(output) > 0, + "expect program output") + lines = output.splitlines() + # Skip the first argument that contains the program name + lines.pop(0) + # Make sure arguments we specified are correct + for (i, arg) in enumerate(args): + quoted_arg = '"%s"' % (arg) + self.assertTrue(quoted_arg in lines[i], + 'arg[%i] "%s" not in "%s"' % (i+1, quoted_arg, lines[i])) + + @skipIfWindows + def test_environment(self): + ''' + Tests launch of a simple program with environment variables + ''' + program = self.getBuildArtifact("a.out") + env = ["NO_VALUE", "WITH_VALUE=BAR", "EMPTY_VALUE=", + "SPACE=Hello World"] + self.build_and_launch(program, + env=env) + self.continue_to_exit() + + # Now get the STDOUT and verify our arguments got passed correctly + output = self.get_stdout() + self.assertTrue(output and len(output) > 0, + "expect program output") + lines = output.splitlines() + # Skip the all arguments so we have only environment vars left + while len(lines) and lines[0].startswith("arg["): + lines.pop(0) + # Make sure each environment variable in "env" is actually set in the + # program environment that was printed to STDOUT + for var in env: + found = False + for program_var in lines: + if var in program_var: + found = True + break + self.assertTrue(found, + '"%s" must exist in program environment (%s)' % ( + var, lines)) + + @skipIfWindows + def test_commands(self): + ''' + Tests the "initCommands", "preRunCommands", "stopCommands" and + "exitCommands" that can be passed during launch. + + "initCommands" are a list of LLDB commands that get executed + before the targt is created. + "preRunCommands" are a list of LLDB commands that get executed + after the target has been created and before the launch. + "stopCommands" are a list of LLDB commands that get executed each + time the program stops. + "exitCommands" are a list of LLDB commands that get executed when + the process exits + ''' + program = self.getBuildArtifact("a.out") + initCommands = ['target list', 'platform list'] + preRunCommands = ['image list a.out', 'image dump sections a.out'] + stopCommands = ['frame variable', 'bt'] + exitCommands = ['expr 2+3', 'expr 3+4'] + self.build_and_launch(program, + initCommands=initCommands, + preRunCommands=preRunCommands, + stopCommands=stopCommands, + exitCommands=exitCommands) + + # Get output from the console. This should contain both the + # "initCommands" and the "preRunCommands". + output = self.get_console() + # Verify all "initCommands" were found in console output + self.verify_commands('initCommands', output, initCommands) + # Verify all "preRunCommands" were found in console output + self.verify_commands('preRunCommands', output, preRunCommands) + + source = 'main.c' + first_line = line_number(source, '// breakpoint 1') + second_line = line_number(source, '// breakpoint 2') + lines = [first_line, second_line] + + # Set 2 breakoints so we can verify that "stopCommands" get run as the + # breakpoints get hit + breakpoint_ids = self.set_source_breakpoints(source, lines) + self.assertTrue(len(breakpoint_ids) == len(lines), + "expect correct number of breakpoints") + + # Continue after launch and hit the first breakpoint. + # Get output from the console. This should contain both the + # "stopCommands" that were run after the first breakpoint was hit + self.continue_to_breakpoints(breakpoint_ids) + output = self.get_console(timeout=1.0) + self.verify_commands('stopCommands', output, stopCommands) + + # Continue again and hit the second breakpoint. + # Get output from the console. This should contain both the + # "stopCommands" that were run after the second breakpoint was hit + self.continue_to_breakpoints(breakpoint_ids) + output = self.get_console(timeout=1.0) + self.verify_commands('stopCommands', output, stopCommands) + + # Continue until the program exits + self.continue_to_exit() + # Get output from the console. This should contain both the + # "exitCommands" that were run after the second breakpoint was hit + output = self.get_console(timeout=1.0) + self.verify_commands('exitCommands', output, exitCommands) + + @skipIfWindows + def test_extra_launch_commands(self): + ''' + Tests the "luanchCommands" with extra launching settings + ''' + self.build_and_create_debug_adaptor() + program = self.getBuildArtifact("a.out") + + source = 'main.c' + first_line = line_number(source, '// breakpoint 1') + second_line = line_number(source, '// breakpoint 2') + # Set target binary and 2 breakoints + # then we can varify the "launchCommands" get run + # also we can verify that "stopCommands" get run as the + # breakpoints get hit + launchCommands = [ + 'target create "%s"' % (program), + 'br s -f main.c -l %d' % first_line, + 'br s -f main.c -l %d' % second_line, + 'process launch --stop-at-entry' + ] + + initCommands = ['target list', 'platform list'] + preRunCommands = ['image list a.out', 'image dump sections a.out'] + stopCommands = ['frame variable', 'bt'] + exitCommands = ['expr 2+3', 'expr 3+4'] + self.launch(program, + initCommands=initCommands, + preRunCommands=preRunCommands, + stopCommands=stopCommands, + exitCommands=exitCommands, + launchCommands=launchCommands) + + # Get output from the console. This should contain both the + # "initCommands" and the "preRunCommands". + output = self.get_console() + # Verify all "initCommands" were found in console output + self.verify_commands('initCommands', output, initCommands) + # Verify all "preRunCommands" were found in console output + self.verify_commands('preRunCommands', output, preRunCommands) + + # Verify all "launchCommands" were founc in console output + # After execution, program should launch + self.verify_commands('launchCommands', output, launchCommands) + # Verify the "stopCommands" here + self.continue_to_next_stop() + output = self.get_console(timeout=1.0) + self.verify_commands('stopCommands', output, stopCommands) + + # Continue and hit the second breakpoint. + # Get output from the console. This should contain both the + # "stopCommands" that were run after the first breakpoint was hit + self.continue_to_next_stop() + output = self.get_console(timeout=1.0) + self.verify_commands('stopCommands', output, stopCommands) + + # Continue until the program exits + self.continue_to_exit() + # Get output from the console. This should contain both the + # "exitCommands" that were run after the second breakpoint was hit + output = self.get_console(timeout=1.0) + self.verify_commands('exitCommands', output, exitCommands) diff --git a/gnu/llvm/lldb/packages/Python/lldbsuite/test/tools/lldb-vscode/launch/main.c b/gnu/llvm/lldb/packages/Python/lldbsuite/test/tools/lldb-vscode/launch/main.c new file mode 100644 index 00000000000..aed2af9828f --- /dev/null +++ b/gnu/llvm/lldb/packages/Python/lldbsuite/test/tools/lldb-vscode/launch/main.c @@ -0,0 +1,15 @@ +#include <stdio.h> +#include <stdlib.h> +#include <unistd.h> + +int main(int argc, char const *argv[], char const *envp[]) { + for (int i=0; i<argc; ++i) + printf("arg[%i] = \"%s\"\n", i, argv[i]); + for (int i=0; envp[i]; ++i) + printf("env[%i] = \"%s\"\n", i, envp[i]); + char *cwd = getcwd(NULL, 0); + printf("cwd = \"%s\"\n", cwd); // breakpoint 1 + free(cwd); + cwd = NULL; + return 0; // breakpoint 2 +} |