1 #!/usr/bin/env python 2 3 # Copyright (c) 2012 Google Inc. All rights reserved. 4 # Use of this source code is governed by a BSD-style license that can be 5 # found in the LICENSE file. 6 7 """ 8 Verifies simple actions when using an explicit build target of 'all'. 9 """ 10 11 import glob 12 import os 13 import TestGyp 14 15 test = TestGyp.TestGyp(workdir='workarea_all') 16 17 test.run_gyp('actions.gyp', chdir='src') 18 19 test.relocate('src', 'relocate/src') 20 21 # Some gyp files use an action that mentions an output but never 22 # writes it as a means to making the action run on every build. That 23 # doesn't mesh well with ninja's semantics. TODO(evan): figure out 24 # how to work always-run actions in to ninja. 25 if test.format in ['ninja', 'xcode-ninja']: 26 test.build('actions.gyp', test.ALL, chdir='relocate/src') 27 else: 28 # Test that an "always run" action increases a counter on multiple 29 # invocations, and that a dependent action updates in step. 30 test.build('actions.gyp', test.ALL, chdir='relocate/src') 31 test.must_match('relocate/src/subdir1/actions-out/action-counter.txt', '1') 32 test.must_match('relocate/src/subdir1/actions-out/action-counter_2.txt', '1') 33 test.build('actions.gyp', test.ALL, chdir='relocate/src') 34 test.must_match('relocate/src/subdir1/actions-out/action-counter.txt', '2') 35 test.must_match('relocate/src/subdir1/actions-out/action-counter_2.txt', '2') 36 37 # The "always run" action only counts to 2, but the dependent target 38 # will count forever if it's allowed to run. This verifies that the 39 # dependent target only runs when the "always run" action generates 40 # new output, not just because the "always run" ran. 41 test.build('actions.gyp', test.ALL, chdir='relocate/src') 42 test.must_match('relocate/src/subdir1/actions-out/action-counter.txt', '2') 43 test.must_match('relocate/src/subdir1/actions-out/action-counter_2.txt', '2') 44 45 expect = """\ 46 Hello from program.c 47 Hello from make-prog1.py 48 Hello from make-prog2.py 49 """ 50 51 if test.format == 'xcode': 52 chdir = 'relocate/src/subdir1' 53 else: 54 chdir = 'relocate/src' 55 test.run_built_executable('program', chdir=chdir, stdout=expect) 56 57 58 test.must_match('relocate/src/subdir2/file.out', "Hello from make-file.py\n") 59 60 61 expect = "Hello from generate_main.py\n" 62 63 if test.format == 'xcode': 64 chdir = 'relocate/src/subdir3' 65 else: 66 chdir = 'relocate/src' 67 test.run_built_executable('null_input', chdir=chdir, stdout=expect) 68 69 70 # Clean out files which may have been created if test.ALL was run. 71 def clean_dep_files(): 72 for file in (glob.glob('relocate/src/dep_*.txt') + 73 glob.glob('relocate/src/deps_all_done_*.txt')): 74 if os.path.exists(file): 75 os.remove(file) 76 77 # Confirm our clean. 78 clean_dep_files() 79 test.must_not_exist('relocate/src/dep_1.txt') 80 test.must_not_exist('relocate/src/deps_all_done_first_123.txt') 81 82 # Make sure all deps finish before an action is run on a 'None' target. 83 # If using the Make builder, add -j to make things more difficult. 84 arguments = [] 85 if test.format == 'make': 86 arguments = ['-j'] 87 test.build('actions.gyp', 'action_with_dependencies_123', chdir='relocate/src', 88 arguments=arguments) 89 test.must_exist('relocate/src/deps_all_done_first_123.txt') 90 91 # Try again with a target that has deps in reverse. Output files from 92 # previous tests deleted. Confirm this execution did NOT run the ALL 93 # target which would mess up our dep tests. 94 clean_dep_files() 95 test.build('actions.gyp', 'action_with_dependencies_321', chdir='relocate/src', 96 arguments=arguments) 97 test.must_exist('relocate/src/deps_all_done_first_321.txt') 98 test.must_not_exist('relocate/src/deps_all_done_first_123.txt') 99 100 101 test.pass_test() 102
