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author | Dan Willemsen <dan@danw.org> | 2016-10-04 14:19:47 -0700 |
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committer | GitHub <noreply@github.com> | 2016-10-04 14:19:47 -0700 |
commit | 2547af08ce2727327c2a5d8a3b62078d8e3bb04c (patch) | |
tree | cae3bc54442db037d7a8ed86aff05b458d41bda0 /testcase/ninja_regen_filefunc_read.sh | |
parent | d70bd64ad2909c129364364749f8c290344eff67 (diff) | |
parent | f06d8019e99ae6aee1d2881f30315aee7b544cfb (diff) | |
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Merge pull request #97 from danw/file_func
Implement the `file` function to read and write files
Diffstat (limited to 'testcase/ninja_regen_filefunc_read.sh')
-rwxr-xr-x | testcase/ninja_regen_filefunc_read.sh | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/testcase/ninja_regen_filefunc_read.sh b/testcase/ninja_regen_filefunc_read.sh new file mode 100755 index 0000000..7fc3a9f --- /dev/null +++ b/testcase/ninja_regen_filefunc_read.sh @@ -0,0 +1,74 @@ +#!/bin/sh +# +# Copyright 2016 Google Inc. All rights reserved +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http:#www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. + +set -e + +log=/tmp/log +mk="$@" + +sleep_if_necessary() { + if [ x$(uname) != x"Linux" -o x"${TRAVIS}" != x"" ]; then + sleep "$@" + fi +} + +cat <<EOF > Makefile +A := \$(file <file_a) +all: + echo foo +EOF + +${mk} 2> ${log} +if [ -e ninja.sh ]; then + ./ninja.sh +fi + +${mk} 2> ${log} +if [ -e ninja.sh ]; then + if grep regenerating ${log}; then + echo 'Should not be regenerated' + fi + ./ninja.sh +fi + +echo regen >file_a + +${mk} 2> ${log} +if [ -e ninja.sh ]; then + if ! grep regenerating ${log} >/dev/null; then + echo 'Should be regenerated' + fi + ./ninja.sh +fi + +${mk} 2> ${log} +if [ -e ninja.sh ]; then + if grep regenerating ${log}; then + echo 'Should not be regenerated' + fi + ./ninja.sh +fi + +sleep_if_necessary 1 +echo regen >>file_a + +${mk} 2> ${log} +if [ -e ninja.sh ]; then + if ! grep regenerating ${log} >/dev/null; then + echo 'Should be regenerated' + fi + ./ninja.sh +fi |