aboutsummaryrefslogtreecommitdiffhomepage
path: root/src/java_tools/import_deps_checker/javatests/com/google/devtools/build/importdeps/golden_test.sh
blob: 3b835f64719fc8aabc75ae8c158d6028e9d77520 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
#!/bin/bash
#
# Copyright 2018 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.

gold_file=$1
shift

if [ -d "$TEST_TMPDIR" ]; then
  # Running as part of blaze test
  tmpdir="$TEST_TMPDIR"
else
  # Manual run from command line
  tmpdir="$(mktemp -d)"
fi

if [ -d "$TEST_UNDECLARED_OUTPUTS_DIR" ]; then
  # Running as part of blaze test: capture test output
  output="$TEST_UNDECLARED_OUTPUTS_DIR"
else
  # Manual run from command line: just write into temp dir
  output="${tmpdir}"
fi

actual_file="${output}/actual_result.txt"
checker_stderr="${output}/checker_stderr.txt"

# Run the checker command.
$@ --output "${actual_file}" 2> ${checker_stderr}

checker_ret=$?
# The exit code 199 means the checker finds dependency issues.
if [[ "${checker_ret}" != 0 ]] && [[ "${checker_ret}" != 199 ]]; then
  echo "Checker error!!! ${checker_ret}"
  cat ${checker_stderr}
  exit ${checker_ret}
fi

diff "${gold_file}" "${actual_file}"
gold_actual_ret=$?

# The actual file and the stderr of the checker should be the same.
diff "${actual_file}" "${checker_stderr}"
checker_stderr_actual_ret=$?

if [[ "${gold_actual_ret}" != 0 ]] || [[ "${checker_stderr_actual_ret}" != 0 ]]; then
  echo "============== Actual Output =============="
  cat "${actual_file}"
  echo "" # New line.
  echo "===========================================\n"

  echo "============== Checker Stderr =============="
  cat "${checker_stderr}"
  echo "" # New line.
  echo "==========================================="
fi
exit ${ret}