1 # Copyright (c) 2012 The Chromium Authors. All rights reserved. 2 # Use of this source code is governed by a BSD-style license that can be 3 # found in the LICENSE file. 4 5 # This file is meant to be included into a target to provide a rule 6 # to "build" .isolate files into a .isolated file. 7 # 8 # To use this, create a gyp target with the following form: 9 # 'conditions': [ 10 # ['test_isolation_mode != "noop"', { 11 # 'targets': [ 12 # { 13 # 'target_name': 'foo_test_run', 14 # 'type': 'none', 15 # 'dependencies': [ 16 # 'foo_test', 17 # ], 18 # 'includes': [ 19 # '../build/isolate.gypi', 20 # 'foo_test.isolate', 21 # ], 22 # 'sources': [ 23 # 'foo_test.isolate', 24 # ], 25 # }, 26 # ], 27 # }], 28 # ], 29 # 30 # Note: foo_test.isolate is included and a source file. It is an inherent 31 # property of the .isolate format. This permits to define GYP variables but is 32 # a stricter format than GYP so isolate.py can read it. 33 # 34 # The generated .isolated file will be: 35 # <(PRODUCT_DIR)/foo_test.isolated 36 # 37 # See http://dev.chromium.org/developers/testing/isolated-testing/for-swes 38 # for more information. 39 40 { 41 'includes': [ 42 '../build/util/version.gypi', 43 ], 44 'rules': [ 45 { 46 'rule_name': 'isolate', 47 'extension': 'isolate', 48 'inputs': [ 49 # Files that are known to be involved in this step. 50 '<(DEPTH)/tools/isolate_driver.py', 51 '<(DEPTH)/tools/swarming_client/isolate.py', 52 '<(DEPTH)/tools/swarming_client/run_isolated.py', 53 54 # Disable file tracking by the build driver for now. This means the 55 # project must have the proper build-time dependency for their runtime 56 # dependency. This improves the runtime of the build driver since it 57 # doesn't have to stat() all these files. 58 # 59 # More importantly, it means that even if a isolate_dependency_tracked 60 # file is missing, for example if a file was deleted and the .isolate 61 # file was not updated, that won't break the build, especially in the 62 # case where foo_tests_run is not built! This should be reenabled once 63 # the switch-over to running tests on Swarm is completed. 64 #'<@(isolate_dependency_tracked)', 65 ], 66 'outputs': [ 67 '<(PRODUCT_DIR)/<(RULE_INPUT_ROOT).isolated', 68 ], 69 'action': [ 70 'python', 71 '<(DEPTH)/tools/isolate_driver.py', 72 '<(test_isolation_mode)', 73 '--isolated', '<@(_outputs)', 74 '--isolate', '<(RULE_INPUT_PATH)', 75 76 # Variables should use the -V FOO=<(FOO) form so frequent values, 77 # like '0' or '1', aren't stripped out by GYP. Run 'isolate.py help' for 78 # more details. 79 # 80 # This list needs to be kept in sync with the cmd line options 81 # in src/build/android/pylib/gtest/setup.py. 82 83 # Path variables are used to replace file paths when loading a .isolate 84 # file 85 '--path-variable', 'DEPTH', '<(DEPTH)', 86 '--path-variable', 'PRODUCT_DIR', '<(PRODUCT_DIR) ', 87 88 # Extra variables are replaced on the 'command' entry and on paths in 89 # the .isolate file but are not considered relative paths. 90 '--extra-variable', 'version_full=<(version_full)', 91 92 '--config-variable', 'OS=<(OS)', 93 '--config-variable', 'chromeos=<(chromeos)', 94 '--config-variable', 'component=<(component)', 95 # TODO(kbr): move this to chrome_tests.gypi:gles2_conform_tests_run 96 # once support for user-defined config variables is added. 97 '--config-variable', 98 'internal_gles2_conform_tests=<(internal_gles2_conform_tests)', 99 '--config-variable', 'icu_use_data_file_flag=<(icu_use_data_file_flag)', 100 '--config-variable', 'libpeer_target_type=<(libpeer_target_type)', 101 '--config-variable', 'use_openssl=<(use_openssl)', 102 ], 103 'conditions': [ 104 # Note: When gyp merges lists, it appends them to the old value. 105 ['OS=="mac"', { 106 # <(mac_product_name) can contain a space, so don't use FOO=<(FOO) 107 # form. 108 'action': [ 109 '--extra-variable', 'mac_product_name', '<(mac_product_name)', 110 ], 111 }], 112 ["test_isolation_outdir!=''", { 113 'action': [ '--isolate-server', '<(test_isolation_outdir)' ], 114 }], 115 ['test_isolation_fail_on_missing == 0', { 116 'action': ['--ignore_broken_items'], 117 }], 118 ], 119 }, 120 ], 121 } 122
