Merge pull request #1067 from assimp/coverall_support

Travis: enable coverall support.
pull/1070/head
Kim Kulling 2016-11-17 11:40:35 +01:00 committed by GitHub
commit b990e93b9f
9 changed files with 698 additions and 6 deletions

2
.coveralls.yml 100644
View File

@ -0,0 +1,2 @@
service_name: travis-pro
repo_token: GZXuNlublKFy7HAewHAZLk5ZwgipTFAOA

View File

@ -1,6 +1,6 @@
function generate()
{
cmake -G "Unix Makefiles" -DASSIMP_ENABLE_BOOST_WORKAROUND=YES -DASSIMP_NO_EXPORT=$TRAVIS_NO_EXPORT -DBUILD_SHARED_LIBS=$SHARED_BUILD
cmake -G "Unix Makefiles" -DASSIMP_NO_EXPORT=$TRAVIS_NO_EXPORT -DBUILD_SHARED_LIBS=$SHARED_BUILD -DASSIMP_COVERALLS=$ENABLE_COVERALLS
}
if [ $ANDROID ]; then

View File

@ -3,6 +3,14 @@ before_install:
- sudo apt-get install cmake python3
- if [ $LINUX ]; then sudo apt-get install -qq freeglut3-dev libxmu-dev libxi-dev ; fi
- echo -e "#ifndef A_R_H_INC\n#define A_R_H_INC\n#define GitVersion ${TRAVIS_JOB_ID}\n#define GitBranch \"${TRAVIS_BRANCH}\"\n#endif // A_R_H_INC" > revision.h
# install latest LCOV (1.9 was failing)
- cd ${TRAVIS_BUILD_DIR}
- wget http://ftp.de.debian.org/debian/pool/main/l/lcov/lcov_1.11.orig.tar.gz
- tar xf lcov_1.11.orig.tar.gz
- sudo make -C lcov-1.11/ install
- gem install coveralls-lcov
- lcov --version
- g++ --version
branches:
only:
@ -12,10 +20,10 @@ env:
global:
- PV=r8e PLATF=linux-x86_64 NDK_HOME=${TRAVIS_BUILD_DIR}/android-ndk-${PV} PATH=${PATH}:${NDK_HOME}
matrix:
- LINUX=1 TRAVIS_NO_EXPORT=YES
- LINUX=1 TRAVIS_NO_EXPORT=NO
- LINUX=1 SHARED_BUILD=ON
- LINUX=1 SHARED_BUILD=OFF
- LINUX=1 TRAVIS_NO_EXPORT=YES ENABLE_COVERALLS=ON
- LINUX=1 TRAVIS_NO_EXPORT=NO ENABLE_COVERALLS=OFF
- LINUX=1 SHARED_BUILD=ON ENABLE_COVERALLS=OFF
- LINUX=1 SHARED_BUILD=OFF ENABLE_COVERALLS=OFF
- ANDROID=1
language: cpp
@ -27,5 +35,23 @@ compiler:
install:
- if [ $ANDROID ]; then wget -c http://dl.google.com/android/ndk/android-ndk-${PV}-${PLATF}.tar.bz2 && tar xf android-ndk-${PV}-${PLATF}.tar.bz2 ; fi
before_script:
- cd ${TRAVIS_BUILD_DIR}
# init coverage to 0 (optional)
- lcov --directory . --zerocounters
script:
- export COVERALLS_SERVICE_NAME=travis-ci
- export COVERALLS_REPO_TOKEN=abc12345
- . ./.travis.sh
after_success:
- cd ${TRAVIS_BUILD_DIR}
#- pwd
#- ls
#- cd code/CMakeFiles/;ls assimp.dir
- lcov --directory . --capture --output-file coverage.info
- lcov --remove coverage.info 'contrib/*' '/usr/*' --output-file coverage.info
- lcov --list coverage.info
- coveralls-lcov --repo-token ${COVERALLS_TOKEN} coverage.info

View File

@ -76,6 +76,11 @@ OPTION ( ASSIMP_BUILD_TESTS
"If the test suite for Assimp is built in addition to the library."
ON
)
OPTION ( ASSIMP_COVERALLS
"Eańable this to measure test coverage."
OFF
)
IF(MSVC)
set (CMAKE_PREFIX_PATH "D:\\libs\\devil")
OPTION( ASSIMP_INSTALL_PDB
@ -173,6 +178,12 @@ ELSEIF( CMAKE_COMPILER_IS_MINGW )
SET( CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fvisibility=hidden -Wall -Wno-long-long -pedantic -std=c++11" )
ENDIF()
if (ASSIMP_COVERALLS)
include(Coveralls)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -g -O0 -fprofile-arcs -ftest-coverage")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -g -O0 -fprofile-arcs -ftest-coverage")
endif()
INCLUDE (FindPkgConfig)
INCLUDE_DIRECTORIES( include )

View File

@ -15,6 +15,8 @@ Coverity<a href="https://scan.coverity.com/projects/5607">
src="https://scan.coverity.com/projects/5607/badge.svg"/>
</a>
<br>
Code coverage:[![Coverage Status](https://coveralls.io/repos/github/assimp/assimp/badge.svg?branch=master)](https://coveralls.io/github/assimp/assimp?branch=master)
<br>
Gitter chat: [![Join the chat at https://gitter.im/assimp/assimp](https://badges.gitter.im/assimp/assimp.svg)](https://gitter.im/assimp/assimp?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)<br>
__[open3mod](https://github.com/acgessler/open3mod) is a powerful 3D model viewer based on Assimp's import and export abilities.__

View File

@ -0,0 +1,126 @@
#
# The MIT License (MIT)
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in all
# copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
# SOFTWARE.
#
# Copyright (C) 2014 Joakim Söderberg <joakim.soderberg@gmail.com>
#
set(_CMAKE_SCRIPT_PATH ${CMAKE_CURRENT_LIST_DIR}) # must be outside coveralls_setup() to get correct path
#
# Param _COVERAGE_SRCS A list of source files that coverage should be collected for.
# Param _COVERALLS_UPLOAD Upload the result to coveralls?
#
function(coveralls_setup _COVERAGE_SRCS _COVERALLS_UPLOAD)
if (ARGC GREATER 2)
set(_CMAKE_SCRIPT_PATH ${ARGN})
message(STATUS "Coveralls: Using alternate CMake script dir: ${_CMAKE_SCRIPT_PATH}")
endif()
if (NOT EXISTS "${_CMAKE_SCRIPT_PATH}/CoverallsClear.cmake")
message(FATAL_ERROR "Coveralls: Missing ${_CMAKE_SCRIPT_PATH}/CoverallsClear.cmake")
endif()
if (NOT EXISTS "${_CMAKE_SCRIPT_PATH}/CoverallsGenerateGcov.cmake")
message(FATAL_ERROR "Coveralls: Missing ${_CMAKE_SCRIPT_PATH}/CoverallsGenerateGcov.cmake")
endif()
# When passing a CMake list to an external process, the list
# will be converted from the format "1;2;3" to "1 2 3".
# This means the script we're calling won't see it as a list
# of sources, but rather just one long path. We remedy this
# by replacing ";" with "*" and then reversing that in the script
# that we're calling.
# http://cmake.3232098.n2.nabble.com/Passing-a-CMake-list-quot-as-is-quot-to-a-custom-target-td6505681.html
set(COVERAGE_SRCS_TMP ${_COVERAGE_SRCS})
set(COVERAGE_SRCS "")
foreach (COVERAGE_SRC ${COVERAGE_SRCS_TMP})
set(COVERAGE_SRCS "${COVERAGE_SRCS}*${COVERAGE_SRC}")
endforeach()
#message("Coverage sources: ${COVERAGE_SRCS}")
set(COVERALLS_FILE ${PROJECT_BINARY_DIR}/coveralls.json)
add_custom_target(coveralls_generate
# Zero the coverage counters.
COMMAND ${CMAKE_COMMAND} -DPROJECT_BINARY_DIR="${PROJECT_BINARY_DIR}" -P "${_CMAKE_SCRIPT_PATH}/CoverallsClear.cmake"
# Run regress tests.
COMMAND ${CMAKE_CTEST_COMMAND} --output-on-failure
# Generate Gcov and translate it into coveralls JSON.
# We do this by executing an external CMake script.
# (We don't want this to run at CMake generation time, but after compilation and everything has run).
COMMAND ${CMAKE_COMMAND}
-DCOVERAGE_SRCS="${COVERAGE_SRCS}" # TODO: This is passed like: "a b c", not "a;b;c"
-DCOVERALLS_OUTPUT_FILE="${COVERALLS_FILE}"
-DCOV_PATH="${PROJECT_BINARY_DIR}"
-DPROJECT_ROOT="${PROJECT_SOURCE_DIR}"
-P "${_CMAKE_SCRIPT_PATH}/CoverallsGenerateGcov.cmake"
WORKING_DIRECTORY ${PROJECT_BINARY_DIR}
COMMENT "Generating coveralls output..."
)
if (_COVERALLS_UPLOAD)
message("COVERALLS UPLOAD: ON")
find_program(CURL_EXECUTABLE curl)
if (NOT CURL_EXECUTABLE)
message(FATAL_ERROR "Coveralls: curl not found! Aborting")
endif()
add_custom_target(coveralls_upload
# Upload the JSON to coveralls.
COMMAND ${CURL_EXECUTABLE}
-S -F json_file=@${COVERALLS_FILE}
https://coveralls.io/api/v1/jobs
DEPENDS coveralls_generate
WORKING_DIRECTORY ${PROJECT_BINARY_DIR}
COMMENT "Uploading coveralls output...")
add_custom_target(coveralls DEPENDS coveralls_upload)
else()
message("COVERALLS UPLOAD: OFF")
add_custom_target(coveralls DEPENDS coveralls_generate)
endif()
endfunction()
macro(coveralls_turn_on_coverage)
if(NOT (CMAKE_COMPILER_IS_GNUCC OR CMAKE_COMPILER_IS_GNUCXX)
AND (NOT "${CMAKE_C_COMPILER_ID}" STREQUAL "Clang"))
message(FATAL_ERROR "Coveralls: Compiler ${CMAKE_C_COMPILER_ID} is not GNU gcc! Aborting... You can set this on the command line using CC=/usr/bin/gcc CXX=/usr/bin/g++ cmake <options> ..")
endif()
if(NOT CMAKE_BUILD_TYPE STREQUAL "Debug")
message(FATAL_ERROR "Coveralls: Code coverage results with an optimised (non-Debug) build may be misleading! Add -DCMAKE_BUILD_TYPE=Debug")
endif()
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -g -O0 -fprofile-arcs -ftest-coverage")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -g -O0 -fprofile-arcs -ftest-coverage")
endmacro()

View File

@ -0,0 +1,31 @@
#
# The MIT License (MIT)
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in all
# copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
# SOFTWARE.
#
# Copyright (C) 2014 Joakim Söderberg <joakim.soderberg@gmail.com>
#
# do not follow symlinks in file(GLOB_RECURSE ...)
cmake_policy(SET CMP0009 NEW)
file(GLOB_RECURSE GCDA_FILES "${PROJECT_BINARY_DIR}/*.gcda")
if(NOT GCDA_FILES STREQUAL "")
file(REMOVE ${GCDA_FILES})
endif()

View File

@ -0,0 +1,482 @@
#
# The MIT License (MIT)
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in all
# copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
# SOFTWARE.
#
# Copyright (C) 2014 Joakim Söderberg <joakim.soderberg@gmail.com>
#
# This is intended to be run by a custom target in a CMake project like this.
# 0. Compile program with coverage support.
# 1. Clear coverage data. (Recursively delete *.gcda in build dir)
# 2. Run the unit tests.
# 3. Run this script specifying which source files the coverage should be performed on.
#
# This script will then use gcov to generate .gcov files in the directory specified
# via the COV_PATH var. This should probably be the same as your cmake build dir.
#
# It then parses the .gcov files to convert them into the Coveralls JSON format:
# https://coveralls.io/docs/api
#
# Example for running as standalone CMake script from the command line:
# (Note it is important the -P is at the end...)
# $ cmake -DCOV_PATH=$(pwd)
# -DCOVERAGE_SRCS="catcierge_rfid.c;catcierge_timer.c"
# -P ../cmake/CoverallsGcovUpload.cmake
#
CMAKE_MINIMUM_REQUIRED(VERSION 2.8)
#
# Make sure we have the needed arguments.
#
if (NOT COVERALLS_OUTPUT_FILE)
message(FATAL_ERROR "Coveralls: No coveralls output file specified. Please set COVERALLS_OUTPUT_FILE")
endif()
if (NOT COV_PATH)
message(FATAL_ERROR "Coveralls: Missing coverage directory path where gcov files will be generated. Please set COV_PATH")
endif()
if (NOT COVERAGE_SRCS)
message(FATAL_ERROR "Coveralls: Missing the list of source files that we should get the coverage data for COVERAGE_SRCS")
endif()
if (NOT PROJECT_ROOT)
message(FATAL_ERROR "Coveralls: Missing PROJECT_ROOT.")
endif()
# Since it's not possible to pass a CMake list properly in the
# "1;2;3" format to an external process, we have replaced the
# ";" with "*", so reverse that here so we get it back into the
# CMake list format.
string(REGEX REPLACE "\\*" ";" COVERAGE_SRCS ${COVERAGE_SRCS})
if (NOT DEFINED ENV{GCOV})
find_program(GCOV_EXECUTABLE gcov)
else()
find_program(GCOV_EXECUTABLE $ENV{GCOV})
endif()
# convert all paths in COVERAGE_SRCS to absolute paths
set(COVERAGE_SRCS_TMP "")
foreach (COVERAGE_SRC ${COVERAGE_SRCS})
if (NOT "${COVERAGE_SRC}" MATCHES "^/")
set(COVERAGE_SRC ${PROJECT_ROOT}/${COVERAGE_SRC})
endif()
list(APPEND COVERAGE_SRCS_TMP ${COVERAGE_SRC})
endforeach()
set(COVERAGE_SRCS ${COVERAGE_SRCS_TMP})
unset(COVERAGE_SRCS_TMP)
if (NOT GCOV_EXECUTABLE)
message(FATAL_ERROR "gcov not found! Aborting...")
endif()
find_package(Git)
set(JSON_REPO_TEMPLATE
"{
\"head\": {
\"id\": \"\@GIT_COMMIT_HASH\@\",
\"author_name\": \"\@GIT_AUTHOR_NAME\@\",
\"author_email\": \"\@GIT_AUTHOR_EMAIL\@\",
\"committer_name\": \"\@GIT_COMMITTER_NAME\@\",
\"committer_email\": \"\@GIT_COMMITTER_EMAIL\@\",
\"message\": \"\@GIT_COMMIT_MESSAGE\@\"
},
\"branch\": \"@GIT_BRANCH@\",
\"remotes\": []
}"
)
# TODO: Fill in git remote data
if (GIT_FOUND)
# Branch.
execute_process(
COMMAND ${GIT_EXECUTABLE} rev-parse --abbrev-ref HEAD
WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
OUTPUT_VARIABLE GIT_BRANCH
OUTPUT_STRIP_TRAILING_WHITESPACE
)
macro (git_log_format FORMAT_CHARS VAR_NAME)
execute_process(
COMMAND ${GIT_EXECUTABLE} log -1 --pretty=format:%${FORMAT_CHARS}
WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
OUTPUT_VARIABLE ${VAR_NAME}
OUTPUT_STRIP_TRAILING_WHITESPACE
)
endmacro()
git_log_format(an GIT_AUTHOR_NAME)
git_log_format(ae GIT_AUTHOR_EMAIL)
git_log_format(cn GIT_COMMITTER_NAME)
git_log_format(ce GIT_COMMITTER_EMAIL)
git_log_format(B GIT_COMMIT_MESSAGE)
git_log_format(H GIT_COMMIT_HASH)
if(GIT_COMMIT_MESSAGE)
string(REPLACE "\n" "\\n" GIT_COMMIT_MESSAGE ${GIT_COMMIT_MESSAGE})
endif()
message("Git exe: ${GIT_EXECUTABLE}")
message("Git branch: ${GIT_BRANCH}")
message("Git author: ${GIT_AUTHOR_NAME}")
message("Git e-mail: ${GIT_AUTHOR_EMAIL}")
message("Git commiter name: ${GIT_COMMITTER_NAME}")
message("Git commiter e-mail: ${GIT_COMMITTER_EMAIL}")
message("Git commit hash: ${GIT_COMMIT_HASH}")
message("Git commit message: ${GIT_COMMIT_MESSAGE}")
string(CONFIGURE ${JSON_REPO_TEMPLATE} JSON_REPO_DATA)
else()
set(JSON_REPO_DATA "{}")
endif()
############################# Macros #########################################
#
# This macro converts from the full path format gcov outputs:
#
# /path/to/project/root/build/#path#to#project#root#subdir#the_file.c.gcov
#
# to the original source file path the .gcov is for:
#
# /path/to/project/root/subdir/the_file.c
#
macro(get_source_path_from_gcov_filename _SRC_FILENAME _GCOV_FILENAME)
# /path/to/project/root/build/#path#to#project#root#subdir#the_file.c.gcov
# ->
# #path#to#project#root#subdir#the_file.c.gcov
get_filename_component(_GCOV_FILENAME_WEXT ${_GCOV_FILENAME} NAME)
# #path#to#project#root#subdir#the_file.c.gcov -> /path/to/project/root/subdir/the_file.c
string(REGEX REPLACE "\\.gcov$" "" SRC_FILENAME_TMP ${_GCOV_FILENAME_WEXT})
string(REGEX REPLACE "\#" "/" SRC_FILENAME_TMP ${SRC_FILENAME_TMP})
set(${_SRC_FILENAME} "${SRC_FILENAME_TMP}")
endmacro()
##############################################################################
# Get the coverage data.
file(GLOB_RECURSE GCDA_FILES "${COV_PATH}/*.gcda")
message("GCDA files:")
# Get a list of all the object directories needed by gcov
# (The directories the .gcda files and .o files are found in)
# and run gcov on those.
foreach(GCDA ${GCDA_FILES})
message("Process: ${GCDA}")
message("------------------------------------------------------------------------------")
get_filename_component(GCDA_DIR ${GCDA} PATH)
#
# The -p below refers to "Preserve path components",
# This means that the generated gcov filename of a source file will
# keep the original files entire filepath, but / is replaced with #.
# Example:
#
# /path/to/project/root/build/CMakeFiles/the_file.dir/subdir/the_file.c.gcda
# ------------------------------------------------------------------------------
# File '/path/to/project/root/subdir/the_file.c'
# Lines executed:68.34% of 199
# /path/to/project/root/subdir/the_file.c:creating '#path#to#project#root#subdir#the_file.c.gcov'
#
# If -p is not specified then the file is named only "the_file.c.gcov"
#
execute_process(
COMMAND ${GCOV_EXECUTABLE} -p -o ${GCDA_DIR} ${GCDA}
WORKING_DIRECTORY ${COV_PATH}
)
endforeach()
# TODO: Make these be absolute path
file(GLOB ALL_GCOV_FILES ${COV_PATH}/*.gcov)
# Get only the filenames to use for filtering.
#set(COVERAGE_SRCS_NAMES "")
#foreach (COVSRC ${COVERAGE_SRCS})
# get_filename_component(COVSRC_NAME ${COVSRC} NAME)
# message("${COVSRC} -> ${COVSRC_NAME}")
# list(APPEND COVERAGE_SRCS_NAMES "${COVSRC_NAME}")
#endforeach()
#
# Filter out all but the gcov files we want.
#
# We do this by comparing the list of COVERAGE_SRCS filepaths that the
# user wants the coverage data for with the paths of the generated .gcov files,
# so that we only keep the relevant gcov files.
#
# Example:
# COVERAGE_SRCS =
# /path/to/project/root/subdir/the_file.c
#
# ALL_GCOV_FILES =
# /path/to/project/root/build/#path#to#project#root#subdir#the_file.c.gcov
# /path/to/project/root/build/#path#to#project#root#subdir#other_file.c.gcov
#
# Result should be:
# GCOV_FILES =
# /path/to/project/root/build/#path#to#project#root#subdir#the_file.c.gcov
#
set(GCOV_FILES "")
#message("Look in coverage sources: ${COVERAGE_SRCS}")
message("\nFilter out unwanted GCOV files:")
message("===============================")
set(COVERAGE_SRCS_REMAINING ${COVERAGE_SRCS})
foreach (GCOV_FILE ${ALL_GCOV_FILES})
#
# /path/to/project/root/build/#path#to#project#root#subdir#the_file.c.gcov
# ->
# /path/to/project/root/subdir/the_file.c
get_source_path_from_gcov_filename(GCOV_SRC_PATH ${GCOV_FILE})
file(RELATIVE_PATH GCOV_SRC_REL_PATH "${PROJECT_ROOT}" "${GCOV_SRC_PATH}")
# Is this in the list of source files?
# TODO: We want to match against relative path filenames from the source file root...
list(FIND COVERAGE_SRCS ${GCOV_SRC_PATH} WAS_FOUND)
if (NOT WAS_FOUND EQUAL -1)
message("YES: ${GCOV_FILE}")
list(APPEND GCOV_FILES ${GCOV_FILE})
# We remove it from the list, so we don't bother searching for it again.
# Also files left in COVERAGE_SRCS_REMAINING after this loop ends should
# have coverage data generated from them (no lines are covered).
list(REMOVE_ITEM COVERAGE_SRCS_REMAINING ${GCOV_SRC_PATH})
else()
message("NO: ${GCOV_FILE}")
endif()
endforeach()
# TODO: Enable setting these
set(JSON_SERVICE_NAME "travis-ci")
set(JSON_SERVICE_JOB_ID $ENV{TRAVIS_JOB_ID})
set(JSON_REPO_TOKEN $ENV{COVERALLS_REPO_TOKEN})
set(JSON_TEMPLATE
"{
\"repo_token\": \"\@JSON_REPO_TOKEN\@\",
\"service_name\": \"\@JSON_SERVICE_NAME\@\",
\"service_job_id\": \"\@JSON_SERVICE_JOB_ID\@\",
\"source_files\": \@JSON_GCOV_FILES\@,
\"git\": \@JSON_REPO_DATA\@
}"
)
set(SRC_FILE_TEMPLATE
"{
\"name\": \"\@GCOV_SRC_REL_PATH\@\",
\"source_digest\": \"\@GCOV_CONTENTS_MD5\@\",
\"coverage\": \@GCOV_FILE_COVERAGE\@
}"
)
message("\nGenerate JSON for files:")
message("=========================")
set(JSON_GCOV_FILES "[")
# Read the GCOV files line by line and get the coverage data.
foreach (GCOV_FILE ${GCOV_FILES})
get_source_path_from_gcov_filename(GCOV_SRC_PATH ${GCOV_FILE})
file(RELATIVE_PATH GCOV_SRC_REL_PATH "${PROJECT_ROOT}" "${GCOV_SRC_PATH}")
# The new coveralls API doesn't need the entire source (Yay!)
# However, still keeping that part for now. Will cleanup in the future.
file(MD5 "${GCOV_SRC_PATH}" GCOV_CONTENTS_MD5)
message("MD5: ${GCOV_SRC_PATH} = ${GCOV_CONTENTS_MD5}")
# Loads the gcov file as a list of lines.
# (We first open the file and replace all occurences of [] with _
# because CMake will fail to parse a line containing unmatched brackets...
# also the \ to escaped \n in macros screws up things.)
# https://public.kitware.com/Bug/view.php?id=15369
file(READ ${GCOV_FILE} GCOV_CONTENTS)
string(REPLACE "[" "_" GCOV_CONTENTS "${GCOV_CONTENTS}")
string(REPLACE "]" "_" GCOV_CONTENTS "${GCOV_CONTENTS}")
string(REPLACE "\\" "_" GCOV_CONTENTS "${GCOV_CONTENTS}")
# Remove file contents to avoid encoding issues (cmake 2.8 has no ENCODING option)
string(REGEX REPLACE "([^:]*):([^:]*):([^\n]*)\n" "\\1:\\2: \n" GCOV_CONTENTS "${GCOV_CONTENTS}")
file(WRITE ${GCOV_FILE}_tmp "${GCOV_CONTENTS}")
file(STRINGS ${GCOV_FILE}_tmp GCOV_LINES)
list(LENGTH GCOV_LINES LINE_COUNT)
# Instead of trying to parse the source from the
# gcov file, simply read the file contents from the source file.
# (Parsing it from the gcov is hard because C-code uses ; in many places
# which also happens to be the same as the CMake list delimeter).
file(READ ${GCOV_SRC_PATH} GCOV_FILE_SOURCE)
string(REPLACE "\\" "\\\\" GCOV_FILE_SOURCE "${GCOV_FILE_SOURCE}")
string(REGEX REPLACE "\"" "\\\\\"" GCOV_FILE_SOURCE "${GCOV_FILE_SOURCE}")
string(REPLACE "\t" "\\\\t" GCOV_FILE_SOURCE "${GCOV_FILE_SOURCE}")
string(REPLACE "\r" "\\\\r" GCOV_FILE_SOURCE "${GCOV_FILE_SOURCE}")
string(REPLACE "\n" "\\\\n" GCOV_FILE_SOURCE "${GCOV_FILE_SOURCE}")
# According to http://json.org/ these should be escaped as well.
# Don't know how to do that in CMake however...
#string(REPLACE "\b" "\\\\b" GCOV_FILE_SOURCE "${GCOV_FILE_SOURCE}")
#string(REPLACE "\f" "\\\\f" GCOV_FILE_SOURCE "${GCOV_FILE_SOURCE}")
#string(REGEX REPLACE "\u([a-fA-F0-9]{4})" "\\\\u\\1" GCOV_FILE_SOURCE "${GCOV_FILE_SOURCE}")
# We want a json array of coverage data as a single string
# start building them from the contents of the .gcov
set(GCOV_FILE_COVERAGE "[")
set(GCOV_LINE_COUNT 1) # Line number for the .gcov.
set(DO_SKIP 0)
foreach (GCOV_LINE ${GCOV_LINES})
#message("${GCOV_LINE}")
# Example of what we're parsing:
# Hitcount |Line | Source
# " 8: 26: if (!allowed || (strlen(allowed) == 0))"
string(REGEX REPLACE
"^([^:]*):([^:]*):(.*)$"
"\\1;\\2;\\3"
RES
"${GCOV_LINE}")
# Check if we should exclude lines using the Lcov syntax.
string(REGEX MATCH "LCOV_EXCL_START" START_SKIP "${GCOV_LINE}")
string(REGEX MATCH "LCOV_EXCL_END" END_SKIP "${GCOV_LINE}")
string(REGEX MATCH "LCOV_EXCL_LINE" LINE_SKIP "${GCOV_LINE}")
set(RESET_SKIP 0)
if (LINE_SKIP AND NOT DO_SKIP)
set(DO_SKIP 1)
set(RESET_SKIP 1)
endif()
if (START_SKIP)
set(DO_SKIP 1)
message("${GCOV_LINE_COUNT}: Start skip")
endif()
if (END_SKIP)
set(DO_SKIP 0)
endif()
list(LENGTH RES RES_COUNT)
if (RES_COUNT GREATER 2)
list(GET RES 0 HITCOUNT)
list(GET RES 1 LINE)
list(GET RES 2 SOURCE)
string(STRIP ${HITCOUNT} HITCOUNT)
string(STRIP ${LINE} LINE)
# Lines with 0 line numbers are metadata and can be ignored.
if (NOT ${LINE} EQUAL 0)
if (DO_SKIP)
set(GCOV_FILE_COVERAGE "${GCOV_FILE_COVERAGE}null, ")
else()
# Translate the hitcount into valid JSON values.
if (${HITCOUNT} STREQUAL "#####" OR ${HITCOUNT} STREQUAL "=====")
set(GCOV_FILE_COVERAGE "${GCOV_FILE_COVERAGE}0, ")
elseif (${HITCOUNT} STREQUAL "-")
set(GCOV_FILE_COVERAGE "${GCOV_FILE_COVERAGE}null, ")
else()
set(GCOV_FILE_COVERAGE "${GCOV_FILE_COVERAGE}${HITCOUNT}, ")
endif()
endif()
endif()
else()
message(WARNING "Failed to properly parse line (RES_COUNT = ${RES_COUNT}) ${GCOV_FILE}:${GCOV_LINE_COUNT}\n-->${GCOV_LINE}")
endif()
if (RESET_SKIP)
set(DO_SKIP 0)
endif()
math(EXPR GCOV_LINE_COUNT "${GCOV_LINE_COUNT}+1")
endforeach()
message("${GCOV_LINE_COUNT} of ${LINE_COUNT} lines read!")
# Advanced way of removing the trailing comma in the JSON array.
# "[1, 2, 3, " -> "[1, 2, 3"
string(REGEX REPLACE ",[ ]*$" "" GCOV_FILE_COVERAGE ${GCOV_FILE_COVERAGE})
# Append the trailing ] to complete the JSON array.
set(GCOV_FILE_COVERAGE "${GCOV_FILE_COVERAGE}]")
# Generate the final JSON for this file.
message("Generate JSON for file: ${GCOV_SRC_REL_PATH}...")
string(CONFIGURE ${SRC_FILE_TEMPLATE} FILE_JSON)
set(JSON_GCOV_FILES "${JSON_GCOV_FILES}${FILE_JSON}, ")
endforeach()
# Loop through all files we couldn't find any coverage for
# as well, and generate JSON for those as well with 0% coverage.
foreach(NOT_COVERED_SRC ${COVERAGE_SRCS_REMAINING})
# Set variables for json replacement
set(GCOV_SRC_PATH ${NOT_COVERED_SRC})
file(MD5 "${GCOV_SRC_PATH}" GCOV_CONTENTS_MD5)
file(RELATIVE_PATH GCOV_SRC_REL_PATH "${PROJECT_ROOT}" "${GCOV_SRC_PATH}")
# Loads the source file as a list of lines.
file(STRINGS ${NOT_COVERED_SRC} SRC_LINES)
set(GCOV_FILE_COVERAGE "[")
set(GCOV_FILE_SOURCE "")
foreach (SOURCE ${SRC_LINES})
set(GCOV_FILE_COVERAGE "${GCOV_FILE_COVERAGE}null, ")
string(REPLACE "\\" "\\\\" SOURCE "${SOURCE}")
string(REGEX REPLACE "\"" "\\\\\"" SOURCE "${SOURCE}")
string(REPLACE "\t" "\\\\t" SOURCE "${SOURCE}")
string(REPLACE "\r" "\\\\r" SOURCE "${SOURCE}")
set(GCOV_FILE_SOURCE "${GCOV_FILE_SOURCE}${SOURCE}\\n")
endforeach()
# Remove trailing comma, and complete JSON array with ]
string(REGEX REPLACE ",[ ]*$" "" GCOV_FILE_COVERAGE ${GCOV_FILE_COVERAGE})
set(GCOV_FILE_COVERAGE "${GCOV_FILE_COVERAGE}]")
# Generate the final JSON for this file.
message("Generate JSON for non-gcov file: ${NOT_COVERED_SRC}...")
string(CONFIGURE ${SRC_FILE_TEMPLATE} FILE_JSON)
set(JSON_GCOV_FILES "${JSON_GCOV_FILES}${FILE_JSON}, ")
endforeach()
# Get rid of trailing comma.
string(REGEX REPLACE ",[ ]*$" "" JSON_GCOV_FILES ${JSON_GCOV_FILES})
set(JSON_GCOV_FILES "${JSON_GCOV_FILES}]")
# Generate the final complete JSON!
message("Generate final JSON...")
string(CONFIGURE ${JSON_TEMPLATE} JSON)
file(WRITE "${COVERALLS_OUTPUT_FILE}" "${JSON}")
message("###########################################################################")
message("Generated coveralls JSON containing coverage data:")
message("${COVERALLS_OUTPUT_FILE}")
message("###########################################################################")

View File

@ -103,7 +103,7 @@ SOURCE_GROUP( tests FILES ${TEST_SRCS} )
add_executable( unit
../contrib/gtest/src/gtest-all.cc
unit/CCompilerTest.c
unit/CCompilerTest.c
unit/Main.cpp
../code/Version.cpp
${TEST_SRCS}
@ -122,3 +122,15 @@ ENDIF( WIN32 )
target_link_libraries( unit assimp ${platform_libs} )
add_subdirectory(headercheck)
if (ASSIMP_COVERALLS)
include(Coveralls)
set(COVERAGE_SRCS ${assimp_src} ${TEST_SRCS} )
# Create the coveralls target.
coveralls_setup(
"${COVERAGE_SRCS}" # The source files.
ON # If we should upload.
"${PROJECT_SOURCE_DIR}/cmake-modules/") # (Optional) Alternate project cmake module path.
endif()