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8efe28c570
While we can’t add markers to the macro implementations to cause lcov to ignore them automatically, we can change our lcov configuration to ignore all calls to them. See https://github.com/linux-test-project/lcov/issues/44. This causes all the un-takeable branches and un-reachable assertions to be ignored by our code coverage, which bumps our statistics: • Lines: 74.9% → 74.8% • Functions: 82.3% → 82.3% • Branches: 53.3% → 64.2% The rationale is that nobody should be testing programmer error handling, as g_return_*if_fail() are used to guard against — so it’s not reasonable to count missed branches like that in code coverage statistics. Signed-off-by: Philip Withnall <withnall@endlessm.com>
62 lines
1.6 KiB
Bash
Executable File
62 lines
1.6 KiB
Bash
Executable File
#!/bin/bash
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set -e
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export PATH="/c/msys64/$MSYSTEM/bin:$PATH"
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if [[ "$MSYSTEM" == "MINGW32" ]]; then
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export MSYS2_ARCH="i686"
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else
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export MSYS2_ARCH="x86_64"
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fi
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pacman --noconfirm -Suy
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pacman --noconfirm -S --needed \
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base-devel \
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mingw-w64-$MSYS2_ARCH-ccache \
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mingw-w64-$MSYS2_ARCH-gettext \
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mingw-w64-$MSYS2_ARCH-libffi \
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mingw-w64-$MSYS2_ARCH-meson \
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mingw-w64-$MSYS2_ARCH-pcre \
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mingw-w64-$MSYS2_ARCH-python3 \
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mingw-w64-$MSYS2_ARCH-python3-pip \
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mingw-w64-$MSYS2_ARCH-toolchain \
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mingw-w64-$MSYS2_ARCH-zlib \
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mingw-w64-$MSYS2_ARCH-libelf
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curl -O -J -L "https://github.com/linux-test-project/lcov/releases/download/v1.13/lcov-1.13.tar.gz"
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echo "44972c878482cc06a05fe78eaa3645cbfcbad6634615c3309858b207965d8a23 lcov-1.13.tar.gz" | sha256sum -c
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tar -xzf lcov-1.13.tar.gz
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LCOV="$(pwd)/lcov-1.13/bin/lcov"
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mkdir -p _coverage
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mkdir -p _ccache
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export CCACHE_BASEDIR="$(pwd)"
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export CCACHE_DIR="${CCACHE_BASEDIR}/_ccache"
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pip3 install --upgrade --user meson==0.48.0
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export PATH="$HOME/.local/bin:$PATH"
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export CFLAGS="-coverage -ftest-coverage -fprofile-arcs"
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DIR="$(pwd)"
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meson --werror --buildtype debug _build
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cd _build
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ninja
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"${LCOV}" \
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--quiet \
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--config-file .gitlab-ci/lcovrc \
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--directory "${DIR}/_build" \
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--capture \
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--initial \
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--output-file "${DIR}/_coverage/${CI_JOB_NAME}-baseline.lcov"
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# FIXME: fix the test suite
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meson test --timeout-multiplier ${MESON_TEST_TIMEOUT_MULTIPLIER} || true
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"${LCOV}" \
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--quiet \
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--config-file .gitlab-ci/lcovrc \
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--directory "${DIR}/_build" \
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--capture \
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--output-file "${DIR}/_coverage/${CI_JOB_NAME}.lcov"
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