media/webrtc/trunk/tools/clang/plugins/tests/test.sh@925c144e1f1f (annotated)
media/webrtc/trunk/tools/clang/plugins/tests/test.sh
Fri, 16 Jan 2015 18:13:44 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Fri, 16 Jan 2015 18:13:44 +0100
- branch
- TOR_BUG_9701
- changeset 14
- 925c144e1f1f
- permissions
- -rwxr-xr-x
Integrate suggestion from review to improve consistency with existing code.
| michael@0 | 1 | #!/bin/bash |
| michael@0 | 2 | # |
| michael@0 | 3 | # Copyright (c) 2011 The Chromium Authors. All rights reserved. |
| michael@0 | 4 | # Use of this source code is governed by a BSD-style license that can be |
| michael@0 | 5 | # found in the LICENSE file. |
| michael@0 | 6 | # |
| michael@0 | 7 | # Hacky, primitive testing: This runs the style plugin for a set of input files |
| michael@0 | 8 | # and compares the output with golden result files. |
| michael@0 | 9 | |
| michael@0 | 10 | E_BADARGS=65 |
| michael@0 | 11 | E_FAILEDTEST=1 |
| michael@0 | 12 | |
| michael@0 | 13 | failed_any_test= |
| michael@0 | 14 | |
| michael@0 | 15 | # Prints usage information. |
| michael@0 | 16 | usage() { |
| michael@0 | 17 | echo "Usage: $(basename "${0}")" \ |
| michael@0 | 18 | "<Path to the llvm build dir, usually Release+Asserts>" |
| michael@0 | 19 | echo "" |
| michael@0 | 20 | echo " Runs all the libFindBadConstructs unit tests" |
| michael@0 | 21 | echo "" |
| michael@0 | 22 | } |
| michael@0 | 23 | |
| michael@0 | 24 | # Runs a single test case. |
| michael@0 | 25 | do_testcase() { |
| michael@0 | 26 | local output="$("${CLANG_DIR}"/bin/clang -c -Wno-c++11-extensions \ |
| michael@0 | 27 | -Xclang -load -Xclang "${CLANG_DIR}"/lib/libFindBadConstructs.${LIB} \ |
| michael@0 | 28 | -Xclang -plugin -Xclang find-bad-constructs ${1} 2>&1)" |
| michael@0 | 29 | local diffout="$(echo "${output}" | diff - "${2}")" |
| michael@0 | 30 | if [ "${diffout}" = "" ]; then |
| michael@0 | 31 | echo "PASS: ${1}" |
| michael@0 | 32 | else |
| michael@0 | 33 | failed_any_test=yes |
| michael@0 | 34 | echo "FAIL: ${1}" |
| michael@0 | 35 | echo "Output of compiler:" |
| michael@0 | 36 | echo "${output}" |
| michael@0 | 37 | echo "Expected output:" |
| michael@0 | 38 | cat "${2}" |
| michael@0 | 39 | echo |
| michael@0 | 40 | fi |
| michael@0 | 41 | } |
| michael@0 | 42 | |
| michael@0 | 43 | # Validate input to the script. |
| michael@0 | 44 | if [[ -z "${1}" ]]; then |
| michael@0 | 45 | usage |
| michael@0 | 46 | exit ${E_BADARGS} |
| michael@0 | 47 | elif [[ ! -d "${1}" ]]; then |
| michael@0 | 48 | echo "${1} is not a directory." |
| michael@0 | 49 | usage |
| michael@0 | 50 | exit ${E_BADARGS} |
| michael@0 | 51 | else |
| michael@0 | 52 | export CLANG_DIR="${PWD}/${1}" |
| michael@0 | 53 | echo "Using clang directory ${CLANG_DIR}..." |
| michael@0 | 54 | |
| michael@0 | 55 | # The golden files assume that the cwd is this directory. To make the script |
| michael@0 | 56 | # work no matter what the cwd is, explicitly cd to there. |
| michael@0 | 57 | cd "$(dirname "${0}")" |
| michael@0 | 58 | |
| michael@0 | 59 | if [ "$(uname -s)" = "Linux" ]; then |
| michael@0 | 60 | export LIB=so |
| michael@0 | 61 | elif [ "$(uname -s)" = "Darwin" ]; then |
| michael@0 | 62 | export LIB=dylib |
| michael@0 | 63 | fi |
| michael@0 | 64 | fi |
| michael@0 | 65 | |
| michael@0 | 66 | for input in *.cpp; do |
| michael@0 | 67 | do_testcase "${input}" "${input%cpp}txt" |
| michael@0 | 68 | done |
| michael@0 | 69 | |
| michael@0 | 70 | if [[ "${failed_any_test}" ]]; then |
| michael@0 | 71 | exit ${E_FAILEDTEST} |
| michael@0 | 72 | fi |
