except ImportError:
import json
+is_cygwin = sys.platform == 'cygwin'
+
+
+def run_in_shell(command_line):
+ return subprocess.Popen(command_line, stdout=subprocess.PIPE, stderr=subprocess.STDOUT, shell=True)
+
+
+def to_platform_path(filepath):
+ if not is_cygwin:
+ return filepath
+ return re.sub(r'^/cygdrive/(\w)', '\\1:', filepath)
+
+
+def to_platform_path_exact(filepath):
+ if not is_cygwin:
+ return filepath
+ output, _ = run_in_shell('cygpath -w %s' % filepath).communicate()
+ # pylint: disable=E1103
+ return output.strip().replace('\\', '\\\\')
+
scripts_path = path.dirname(path.abspath(__file__))
devtools_path = path.dirname(scripts_path)
inspector_path = path.join(path.dirname(devtools_path), 'core', 'inspector')
devtools_frontend_path = path.join(devtools_path, 'front_end')
-global_externs_file = path.join(devtools_frontend_path, 'externs.js')
+global_externs_file = to_platform_path(path.join(devtools_frontend_path, 'externs.js'))
protocol_externs_file = path.join(devtools_frontend_path, 'protocol_externs.js')
webgl_rendering_context_idl_path = path.join(path.dirname(devtools_path), 'core', 'html', 'canvas', 'WebGLRenderingContextBase.idl')
injected_script_source_name = path.join(inspector_path, 'InjectedScriptSource.js')
path.join(inspector_path, 'InjectedScriptHost.idl'),
path.join(inspector_path, 'JavaScriptCallFrame.idl'),
]
-closure_compiler_jar = path.join(scripts_path, 'closure', 'compiler.jar')
-closure_runner_jar = path.join(scripts_path, 'compiler-runner', 'closure-runner.jar')
-jsdoc_validator_jar = path.join(scripts_path, 'jsdoc-validator', 'jsdoc-validator.jar')
-java_exec = 'java -Xms1024m -server -XX:+TieredCompilation'
jsmodule_name_prefix = 'jsmodule_'
runtime_module_name = '_runtime'
# Basic regex for invalid JsDoc types: an object type name ([A-Z][A-Za-z0-9.]+[A-Za-z0-9]) not preceded by '!', '?', ':' (this, new), or '.' (object property).
invalid_type_regex = re.compile(r'@(?:' + type_checked_jsdoc_tags_or + r')\s*\{.*(?<![!?:.A-Za-z0-9])([A-Z][A-Za-z0-9.]+[A-Za-z0-9])[^/]*\}')
invalid_type_designator_regex = re.compile(r'@(?:' + type_checked_jsdoc_tags_or + r')\s*.*(?<![{: ])([?!])=?\}')
-error_warning_regex = re.compile(r'(?:WARNING|ERROR)')
+error_warning_regex = re.compile(r'WARNING|ERROR')
+loaded_css_regex = re.compile(r'(?:registerRequiredCSS|WebInspector\.View\.createStyleElement)\s*\(\s*"(.+)"\s*\)')
+java_build_regex = re.compile(r'(Runtime Environment)?.+build\s+(\d+).(\d+).(\d+)')
errors_found = False
generate_protocol_externs.generate_protocol_externs(protocol_externs_file, path.join(devtools_path, 'protocol.json'))
+# Based on http://stackoverflow.com/questions/377017/test-if-executable-exists-in-python.
+def which(program):
+ def is_exe(fpath):
+ return path.isfile(fpath) and os.access(fpath, os.X_OK)
+
+ fpath, fname = path.split(program)
+ if fpath:
+ if is_exe(program):
+ return program
+ else:
+ for part in os.environ["PATH"].split(os.pathsep):
+ part = part.strip('"')
+ exe_file = path.join(part, program)
+ if is_exe(exe_file):
+ return exe_file
+
+ return None
+
+
def log_error(message):
print 'ERROR: ' + message
-
def error_excepthook(exctype, value, traceback):
print 'ERROR:'
sys.__excepthook__(exctype, value, traceback)
sys.excepthook = error_excepthook
-
+application_descriptors = ['devtools.json', 'toolbox.json']
loader = modular_build.DescriptorLoader(devtools_frontend_path)
-descriptors = loader.load_application('devtools.json')
+descriptors = loader.load_applications(application_descriptors)
modules_by_name = descriptors.modules
-def run_in_shell(command_line):
- return subprocess.Popen(command_line, stdout=subprocess.PIPE, stderr=subprocess.STDOUT, shell=True)
-
-
def hasErrors(output):
return re.search(error_warning_regex, output) != None
def verify_jsdoc_extra(additional_files):
- return run_in_shell('%s -jar %s %s' % (java_exec, jsdoc_validator_jar, ' '.join(descriptors.all_compiled_files() + additional_files)))
+ files = [to_platform_path(file) for file in descriptors.all_compiled_files() + additional_files]
+ file_list = tempfile.NamedTemporaryFile(mode='wt', delete=False)
+ try:
+ file_list.write('\n'.join(files))
+ finally:
+ file_list.close()
+ return run_in_shell('%s -jar %s --files-list-name %s' % (java_exec, jsdoc_validator_jar, to_platform_path_exact(file_list.name))), file_list
def verify_jsdoc(additional_files):
def verify_jsdoc_line(fileName, lineIndex, line):
def print_error(message, errorPosition):
- print '%s:%s: ERROR - %s\n%s\n%s\n' % (fileName, lineIndex, message, line, ' ' * errorPosition + '^')
+ print '%s:%s: ERROR - %s%s%s%s%s%s' % (fileName, lineIndex, message, os.linesep, line, os.linesep, ' ' * errorPosition + '^', os.linesep)
+ known_css = {}
errors_found = False
match = re.search(invalid_type_regex, line)
if match:
errors_found = True
match = re.search(invalid_type_designator_regex, line)
- if (match):
+ if match:
print_error('Type nullability indicator misplaced, should precede type', match.start(1))
errors_found = True
+
+ match = re.search(loaded_css_regex, line)
+ if match:
+ file = path.join(devtools_frontend_path, match.group(1))
+ exists = known_css.get(file)
+ if exists is None:
+ exists = path.isfile(file)
+ known_css[file] = exists
+ if not exists:
+ print_error('Dynamically loaded CSS stylesheet is missing in the source tree', match.start(1))
+ errors_found = True
return errors_found
-def check_java_path():
- proc = subprocess.Popen('which java', stdout=subprocess.PIPE, shell=True)
- (javaPath, _) = proc.communicate()
+def find_java():
+ required_major = 1
+ required_minor = 7
+ exec_command = None
+ has_server_jvm = True
+ java_path = which('java')
+ if not java_path:
+ java_path = which('java.exe')
- if proc.returncode != 0:
- print 'Cannot find java ("which java" return code = %d, should be 0)' % proc.returncode
+ if not java_path:
+ print 'NOTE: No Java executable found in $PATH.'
sys.exit(1)
- print 'Java executable: ' + re.sub(r'\n$', '', javaPath)
-check_java_path()
+ is_ok = False
+ java_version_out, _ = run_in_shell('%s -version' % java_path).communicate()
+ # pylint: disable=E1103
+ for line in java_version_out.splitlines():
+ match = re.search(java_build_regex, line)
+ if match:
+ major = int(match.group(2))
+ minor = int(match.group(3))
+ is_ok = major >= required_major and minor >= required_minor
+ if match.group(1):
+ break
+ if is_ok:
+ exec_command = '%s -Xms1024m -server -XX:+TieredCompilation' % java_path
+ check_server_proc = run_in_shell('%s -version' % exec_command)
+ check_server_proc.communicate()
+ if check_server_proc.returncode != 0:
+ # Not all Java installs have server JVMs.
+ exec_command = exec_command.replace('-server ', '')
+ has_server_jvm = False
+
+ if not is_ok:
+ print 'NOTE: Java executable version %d.%d or above not found in $PATH.' % (required_major, required_minor)
+ sys.exit(1)
+ print 'Java executable: %s%s' % (java_path, '' if has_server_jvm else ' (no server JVM)')
+ return exec_command
-modules_dir = tempfile.mkdtemp()
-common_closure_args = ' --summary_detail_level 3 --jscomp_error visibility --compilation_level SIMPLE_OPTIMIZATIONS --warning_level VERBOSE --language_in ECMASCRIPT5 --accept_const_keyword --module_output_path_prefix %s/' % modules_dir
+java_exec = find_java()
-spawned_compiler_command = '%s -jar %s %s \\\n' % (java_exec, closure_compiler_jar, common_closure_args)
+closure_compiler_jar = to_platform_path(path.join(scripts_path, 'closure', 'compiler.jar'))
+closure_runner_jar = to_platform_path(path.join(scripts_path, 'compiler-runner', 'closure-runner.jar'))
+jsdoc_validator_jar = to_platform_path(path.join(scripts_path, 'jsdoc-validator', 'jsdoc-validator.jar'))
+
+modules_dir = tempfile.mkdtemp()
+common_closure_args = ' --summary_detail_level 3 --jscomp_error visibility --compilation_level SIMPLE_OPTIMIZATIONS --warning_level VERBOSE --language_in=ES6_STRICT --language_out=ES5_STRICT --accept_const_keyword --module_output_path_prefix %s' % to_platform_path_exact(modules_dir + path.sep)
worker_modules_by_name = {}
dependents_by_module_name = {}
firstDependency = False
command += jsmodule_name_prefix + dependency
for script in filtered_scripts:
- command += ' --js ' + path.join(devtools_frontend_path, name, script)
+ command += ' --js ' + to_platform_path(path.join(devtools_frontend_path, name, script))
return command
print 'Compiling frontend...'
compiler_args_file = tempfile.NamedTemporaryFile(mode='wt', delete=False)
try:
+ platform_protocol_externs_file = to_platform_path(protocol_externs_file)
+ runtime_js_path = to_platform_path(path.join(devtools_frontend_path, 'Runtime.js'))
for name in descriptors.sorted_modules():
closure_args = common_closure_args
- closure_args += ' --externs ' + global_externs_file
- closure_args += ' --externs ' + protocol_externs_file
- runtime_module = module_arg(runtime_module_name) + ':1 --js ' + path.join(devtools_frontend_path, 'Runtime.js')
+ closure_args += ' --externs ' + to_platform_path(global_externs_file)
+ closure_args += ' --externs ' + platform_protocol_externs_file
+ runtime_module = module_arg(runtime_module_name) + ':1 --js ' + runtime_js_path
closure_args += runtime_module + dump_module(name, True, {})
- compiler_args_file.write('%s %s\n' % (name, closure_args))
+ compiler_args_file.write('%s %s%s' % (name, closure_args, os.linesep))
finally:
compiler_args_file.close()
-closure_runner_command = '%s -jar %s --compiler-args-file %s' % (java_exec, closure_runner_jar, compiler_args_file.name)
+closure_runner_command = '%s -jar %s --compiler-args-file %s' % (java_exec, closure_runner_jar, to_platform_path_exact(compiler_args_file.name))
modular_compiler_proc = run_in_shell(closure_runner_command)
write_file(outFileName, source)
-injectedScriptSourceTmpFile = path.join(inspector_path, 'InjectedScriptSourceTmp.js')
+injectedScriptSourceTmpFile = to_platform_path(path.join(inspector_path, 'InjectedScriptSourceTmp.js'))
injectedScriptCanvasModuleSourceTmpFile = path.join(inspector_path, 'InjectedScriptCanvasModuleSourceTmp.js')
unclosure_injected_script(injected_script_source_name, injectedScriptSourceTmpFile)
finally:
injected_script_externs_file.close()
+spawned_compiler_command = '%s -jar %s %s' % (java_exec, closure_compiler_jar, common_closure_args)
+
command = spawned_compiler_command
-command += ' --externs ' + injected_script_externs_file.name + ' \\\n'
-command += ' --externs ' + protocol_externs_file + ' \\\n'
-command += ' --module ' + jsmodule_name_prefix + 'injected_script' + ':1' + ' \\\n'
-command += ' --js ' + injectedScriptSourceTmpFile + ' \\\n'
-command += ' --module ' + jsmodule_name_prefix + 'injected_canvas_script' + ':1:' + jsmodule_name_prefix + 'injected_script' + ' \\\n'
-command += ' --js ' + injectedScriptCanvasModuleSourceTmpFile + ' \\\n'
-command += '\n'
+command += ' --externs ' + to_platform_path_exact(injected_script_externs_file.name)
+command += ' --externs ' + to_platform_path(protocol_externs_file)
+command += ' --module ' + jsmodule_name_prefix + 'injected_script' + ':1'
+command += ' --js ' + to_platform_path(injectedScriptSourceTmpFile)
+command += ' --module ' + jsmodule_name_prefix + 'injected_canvas_script' + ':1:' + jsmodule_name_prefix + 'injected_script'
+command += ' --js ' + to_platform_path(injectedScriptCanvasModuleSourceTmpFile)
injectedScriptCompileProc = run_in_shell(command)
print 'Verifying JSDoc comments...'
additional_jsdoc_check_files = [injectedScriptSourceTmpFile, injectedScriptCanvasModuleSourceTmpFile]
errors_found |= verify_jsdoc(additional_jsdoc_check_files)
-jsdocValidatorProc = verify_jsdoc_extra(additional_jsdoc_check_files)
+jsdocValidatorProc, jsdocValidatorFileList = verify_jsdoc_extra(additional_jsdoc_check_files)
print 'Checking generated code in InjectedScriptCanvasModuleSource.js...'
-check_injected_webgl_calls_command = '%s/check_injected_webgl_calls_info.py %s %s' % (scripts_path, webgl_rendering_context_idl_path, canvas_injected_script_source_name)
+webgl_check_script_path = path.join(scripts_path, "check_injected_webgl_calls_info.py")
+check_injected_webgl_calls_command = '%s %s %s' % (webgl_check_script_path, webgl_rendering_context_idl_path, canvas_injected_script_source_name)
canvasModuleCompileProc = run_in_shell(check_injected_webgl_calls_command)
print 'Validating InjectedScriptSource.js...'
-check_injected_script_command = '%s/check_injected_script_source.py %s' % (scripts_path, injected_script_source_name)
+injectedscript_check_script_path = path.join(scripts_path, "check_injected_script_source.py")
+check_injected_script_command = '%s %s' % (injectedscript_check_script_path, injected_script_source_name)
validateInjectedScriptProc = run_in_shell(check_injected_script_command)
print
(jsdocValidatorOut, _) = jsdocValidatorProc.communicate()
if jsdocValidatorOut:
- print ('JSDoc validator output:\n%s' % jsdocValidatorOut)
+ print ('JSDoc validator output:%s%s' % (os.linesep, jsdocValidatorOut))
errors_found = True
+os.remove(jsdocValidatorFileList.name)
+
(moduleCompileOut, _) = modular_compiler_proc.communicate()
print 'Modular compilation output:'
elif not module_error_count:
print 'Module %s compiled successfully: %s' % (module_name, module_output[0])
else:
- print 'Module %s compile failed: %s errors\n' % (module_name, module_error_count)
+ print 'Module %s compile failed: %s errors%s' % (module_name, module_error_count, os.linesep)
print os.linesep.join(module_output)
if error_count:
- print 'Total Closure errors: %d\n' % error_count
+ print 'Total Closure errors: %d%s' % (error_count, os.linesep)
errors_found = True
(injectedScriptCompileOut, _) = injectedScriptCompileProc.communicate()
-print 'InjectedScriptSource.js and InjectedScriptCanvasModuleSource.js compilation output:\n', injectedScriptCompileOut
+print 'InjectedScriptSource.js and InjectedScriptCanvasModuleSource.js compilation output:%s' % os.linesep, injectedScriptCompileOut
errors_found |= hasErrors(injectedScriptCompileOut)
(canvasModuleCompileOut, _) = canvasModuleCompileProc.communicate()
-print 'InjectedScriptCanvasModuleSource.js generated code check output:\n', canvasModuleCompileOut
+print 'InjectedScriptCanvasModuleSource.js generated code check output:%s' % os.linesep, canvasModuleCompileOut
errors_found |= hasErrors(canvasModuleCompileOut)
(validateInjectedScriptOut, _) = validateInjectedScriptProc.communicate()
-print 'Validate InjectedScriptSource.js output:\n', (validateInjectedScriptOut if validateInjectedScriptOut else '<empty>')
+print 'Validate InjectedScriptSource.js output:%s' % os.linesep, (validateInjectedScriptOut if validateInjectedScriptOut else '<empty>')
errors_found |= hasErrors(validateInjectedScriptOut)
if errors_found: