Index: build/android/gyp/emma_instr.py |
diff --git a/build/android/gyp/emma_instr.py b/build/android/gyp/emma_instr.py |
deleted file mode 100755 |
index 6f3555a3276cac68dd56c244ca0fec888d224670..0000000000000000000000000000000000000000 |
--- a/build/android/gyp/emma_instr.py |
+++ /dev/null |
@@ -1,207 +0,0 @@ |
-#!/usr/bin/env python |
-# |
-# Copyright 2013 The Chromium Authors. All rights reserved. |
-# Use of this source code is governed by a BSD-style license that can be |
-# found in the LICENSE file. |
- |
-"""Instruments classes and jar files. |
- |
-This script corresponds to the 'emma_instr' action in the java build process. |
-Depending on whether emma_instrument is set, the 'emma_instr' action will either |
-call one of the instrument commands, or the copy command. |
- |
-Possible commands are: |
-- instrument_jar: Accepts a jar and instruments it using emma.jar. |
-- instrument_classes: Accepts a directory containing java classes and |
- instruments it using emma.jar. |
-- copy: Called when EMMA coverage is not enabled. This allows us to make |
- this a required step without necessarily instrumenting on every build. |
- Also removes any stale coverage files. |
-""" |
- |
-import collections |
-import json |
-import os |
-import shutil |
-import sys |
-import tempfile |
- |
-sys.path.append(os.path.join(os.path.dirname(__file__), os.pardir)) |
-from pylib.utils import command_option_parser |
- |
-from util import build_utils |
- |
- |
-def _AddCommonOptions(option_parser): |
- """Adds common options to |option_parser|.""" |
- option_parser.add_option('--input-path', |
- help=('Path to input file(s). Either the classes ' |
- 'directory, or the path to a jar.')) |
- option_parser.add_option('--output-path', |
- help=('Path to output final file(s) to. Either the ' |
- 'final classes directory, or the directory in ' |
- 'which to place the instrumented/copied jar.')) |
- option_parser.add_option('--stamp', help='Path to touch when done.') |
- option_parser.add_option('--coverage-file', |
- help='File to create with coverage metadata.') |
- option_parser.add_option('--sources-file', |
- help='File to create with the list of sources.') |
- |
- |
-def _AddInstrumentOptions(option_parser): |
- """Adds options related to instrumentation to |option_parser|.""" |
- _AddCommonOptions(option_parser) |
- option_parser.add_option('--sources', |
- help='Space separated list of sources.') |
- option_parser.add_option('--src-root', |
- help='Root of the src repository.') |
- option_parser.add_option('--emma-jar', |
- help='Path to emma.jar.') |
- option_parser.add_option( |
- '--filter-string', default='', |
- help=('Filter string consisting of a list of inclusion/exclusion ' |
- 'patterns separated with whitespace and/or comma.')) |
- |
- |
-def _RunCopyCommand(_command, options, _, option_parser): |
- """Copies the jar from input to output locations. |
- |
- Also removes any old coverage/sources file. |
- |
- Args: |
- command: String indicating the command that was received to trigger |
- this function. |
- options: optparse options dictionary. |
- args: List of extra args from optparse. |
- option_parser: optparse.OptionParser object. |
- |
- Returns: |
- An exit code. |
- """ |
- if not (options.input_path and options.output_path and |
- options.coverage_file and options.sources_file): |
- option_parser.error('All arguments are required.') |
- |
- coverage_file = os.path.join(os.path.dirname(options.output_path), |
- options.coverage_file) |
- sources_file = os.path.join(os.path.dirname(options.output_path), |
- options.sources_file) |
- if os.path.exists(coverage_file): |
- os.remove(coverage_file) |
- if os.path.exists(sources_file): |
- os.remove(sources_file) |
- |
- if os.path.isdir(options.input_path): |
- shutil.rmtree(options.output_path, ignore_errors=True) |
- shutil.copytree(options.input_path, options.output_path) |
- else: |
- shutil.copy(options.input_path, options.output_path) |
- |
- if options.stamp: |
- build_utils.Touch(options.stamp) |
- |
- |
-def _CreateSourcesFile(sources_string, sources_file, src_root): |
- """Adds all normalized source directories to |sources_file|. |
- |
- Args: |
- sources_string: String generated from gyp containing the list of sources. |
- sources_file: File into which to write the JSON list of sources. |
- src_root: Root which sources added to the file should be relative to. |
- |
- Returns: |
- An exit code. |
- """ |
- src_root = os.path.abspath(src_root) |
- sources = build_utils.ParseGypList(sources_string) |
- relative_sources = [] |
- for s in sources: |
- abs_source = os.path.abspath(s) |
- if abs_source[:len(src_root)] != src_root: |
- print ('Error: found source directory not under repository root: %s %s' |
- % (abs_source, src_root)) |
- return 1 |
- rel_source = os.path.relpath(abs_source, src_root) |
- |
- relative_sources.append(rel_source) |
- |
- with open(sources_file, 'w') as f: |
- json.dump(relative_sources, f) |
- |
- |
-def _RunInstrumentCommand(command, options, _, option_parser): |
- """Instruments the classes/jar files using EMMA. |
- |
- Args: |
- command: 'instrument_jar' or 'instrument_classes'. This distinguishes |
- whether we copy the output from the created lib/ directory, or classes/ |
- directory. |
- options: optparse options dictionary. |
- args: List of extra args from optparse. |
- option_parser: optparse.OptionParser object. |
- |
- Returns: |
- An exit code. |
- """ |
- if not (options.input_path and options.output_path and |
- options.coverage_file and options.sources_file and options.sources and |
- options.src_root and options.emma_jar): |
- option_parser.error('All arguments are required.') |
- |
- coverage_file = os.path.join(os.path.dirname(options.output_path), |
- options.coverage_file) |
- sources_file = os.path.join(os.path.dirname(options.output_path), |
- options.sources_file) |
- if os.path.exists(coverage_file): |
- os.remove(coverage_file) |
- temp_dir = tempfile.mkdtemp() |
- try: |
- cmd = ['java', '-cp', options.emma_jar, |
- 'emma', 'instr', |
- '-ip', options.input_path, |
- '-ix', options.filter_string, |
- '-d', temp_dir, |
- '-out', coverage_file, |
- '-m', 'fullcopy'] |
- build_utils.CheckOutput(cmd) |
- |
- if command == 'instrument_jar': |
- for jar in os.listdir(os.path.join(temp_dir, 'lib')): |
- shutil.copy(os.path.join(temp_dir, 'lib', jar), |
- options.output_path) |
- else: # 'instrument_classes' |
- if os.path.isdir(options.output_path): |
- shutil.rmtree(options.output_path, ignore_errors=True) |
- shutil.copytree(os.path.join(temp_dir, 'classes'), |
- options.output_path) |
- finally: |
- shutil.rmtree(temp_dir) |
- |
- _CreateSourcesFile(options.sources, sources_file, options.src_root) |
- |
- if options.stamp: |
- build_utils.Touch(options.stamp) |
- |
- return 0 |
- |
- |
-CommandFunctionTuple = collections.namedtuple( |
- 'CommandFunctionTuple', ['add_options_func', 'run_command_func']) |
-VALID_COMMANDS = { |
- 'copy': CommandFunctionTuple(_AddCommonOptions, |
- _RunCopyCommand), |
- 'instrument_jar': CommandFunctionTuple(_AddInstrumentOptions, |
- _RunInstrumentCommand), |
- 'instrument_classes': CommandFunctionTuple(_AddInstrumentOptions, |
- _RunInstrumentCommand), |
-} |
- |
- |
-def main(): |
- option_parser = command_option_parser.CommandOptionParser( |
- commands_dict=VALID_COMMANDS) |
- command_option_parser.ParseAndExecute(option_parser) |
- |
- |
-if __name__ == '__main__': |
- sys.exit(main()) |