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#!/bin/bash
#
# Copyright 2016 The Bazel Authors. 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.
#
# An end-to-end test for Bazel's option handling
# Load test environment
source $(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)/testenv.sh \
|| { echo "testenv.sh not found!" >&2; exit 1; }
create_and_cd_client
put_bazel_on_path
write_default_bazelrc
#### SETUP #############################################################
set -e
function set_up() {
mkdir -p pkg
# have test with a long name, to be able to test line breaking in the output
cat > pkg/xxxxxxxxxxxxxxxxxxxxxxxxxtrue.sh <<EOF
#!/bin/sh
exit 0
EOF
chmod 755 pkg/xxxxxxxxxxxxxxxxxxxxxxxxxtrue.sh
cat > pkg/BUILD <<EOF
sh_test(
name = "xxxxxxxxxxxxxxxxxxxxxxxxxtrue",
srcs = ["xxxxxxxxxxxxxxxxxxxxxxxxxtrue.sh"],
)
EOF
}
#### TESTS #############################################################
function test_terminal_columns_honored() {
setup_bazelrc
cat >>$TEST_TMPDIR/bazelrc <<EOF
build --terminal_columns=6
EOF
bazel test --curses=yes --color=yes pkg:xxxxxxxxxxxxxxxxxxxxxxxxxtrue \
2>$TEST_log || fail "bazel test failed"
# the lines are wrapped to 6 characters
expect_log '^xxxx'
expect_not_log '^xxxxxxx'
}
function test_options_override() {
setup_bazelrc
cat >>$TEST_TMPDIR/bazelrc <<EOF
build --terminal_columns=6
EOF
bazel test --curses=yes --color=yes --terminal_columns=10 \
pkg:xxxxxxxxxxxxxxxxxxxxxxxxxtrue 2>$TEST_log || fail "bazel test failed"
# the lines are wrapped to 10 characters
expect_log '^xxxxxxxx'
expect_not_log '^xxxxxxxxxxx'
}
function test_terminal_columns_default() {
setup_bazelrc
bazel test --curses=yes --color=yes pkg:xxxxxxxxxxxxxxxxxxxxxxxxxtrue \
2>$TEST_log || fail "bazel test failed"
# default terminal columns should be large enough to not wrap
# this short example
expect_not_log '^xxx'
}
run_suite "Integration tests for rc options handling"
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