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#!/bin/bash
#
# Copyright 2015 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.
# Load test environment
source $(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)/test-setup.sh \
|| { echo "test-setup.sh not found!" >&2; exit 1; }
function test_workspace_status_invalidation() {
create_new_workspace
local ok=$TEST_TMPDIR/ok.sh
local bad=$TEST_TMPDIR/bad.sh
cat > $ok <<EOF
#!/bin/bash
exit 0
EOF
cat >$bad <<EOF
#!/bin/bash
exit 1
EOF
chmod +x $ok $bad
mkdir -p a
cat > a/BUILD <<'EOF'
genrule(name="a", srcs=[], outs=["a.out"], stamp=1, cmd="touch $@")
EOF
bazel build --stamp //a --workspace_status_command=$bad \
&& fail "build succeeded"
bazel build --stamp //a --workspace_status_command=$ok \
|| fail "build failed"
}
function test_workspace_status_parameters() {
create_new_workspace
local cmd=$TEST_TMPDIR/status.sh
cat > $cmd <<EOF
#!/bin/bash
echo BUILD_SCM_STATUS funky
EOF
chmod +x $cmd
mkdir -p a
cat > a/BUILD <<'EOF'
genrule(
name="a",
srcs=[],
outs=["a.out"],
stamp=1,
cmd="touch $@")
EOF
bazel build --stamp //a --workspace_status_command=$cmd || fail "build failed"
grep -sq "BUILD_SCM_STATUS funky" bazel-out/volatile-status.txt \
|| fail "BUILD_SCM_STATUS not found"
}
function test_workspace_status_cpp() {
create_new_workspace
local cmd=$TEST_TMPDIR/status.sh
cat > $cmd <<EOF
#!/bin/bash
echo BUILD_SCM_STATUS funky
EOF
chmod +x $cmd
mkdir -p a
cat > a/linkstamped_library.cc <<'EOF'
#include <string>
::std::string BuildScmStatus() { return BUILD_SCM_STATUS; }
EOF
cat > a/verify_scm_status.cc <<'EOF'
#include <string>
#include <iostream>
::std::string BuildScmStatus();
int main() {
::std::cout << "BUILD_SCM_STATUS is: " << BuildScmStatus();
return ("funky" == BuildScmStatus()) ? 0 : 1;
}
EOF
cat > a/BUILD <<'EOF'
cc_library(
name="linkstamped_library",
linkstamp="linkstamped_library.cc")
cc_test(
name="verify_scm_status",
stamp=True,
srcs=["verify_scm_status.cc"],
deps=[":linkstamped_library"])
EOF
bazel test --stamp //a:verify_scm_status --workspace_status_command=$cmd || fail "build failed"
}
run_suite "workspace status tests"
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