a

1 files changed, 89 insertions, 0 deletions

diff --git a/run-show-coverage.sh b/run-show-coverage.sh
new file mode 100644
index 00000000..fe30785d
--- /dev/null
+++ b/run-show-coverage.sh
@@ -0,0 +1,89 @@
+#!/bin/sh
+
+set -e
+
+case "$OS" in
+    Windows_NT) export PATH="$PATH:/usr/bin" ;;
+esac
+
+self="$(basename -- "$1")"
+
+usage() {
+    echo "usage: ${self} <run|run-only|show|generate>" >&2
+    exit 64
+}
+
+if test -z "$1"; then
+    usage
+fi
+
+run=0
+generate=0
+show=0
+
+case "$1" in
+    run) run=1; generate=1; show=1 ;;
+    run-only) run=1 ;;
+    show) generate=1; show=1 ;;
+    generate) generate=1 ;;
+    *) echo "error: invalid command-line argument '$1'" >&2; usage ;;
+esac
+
+#find build directory
+if test -f CMakeLists.txt && test -f resources.conf; then
+    cd build
+elif test -d bin; then
+    cd ..
+elif test -x floormat || test -x floormat.exe; then
+    cd ../..
+elif test -d install/bin && test -d install/share/floormat; then
+    :
+else
+    echo "error: can't find build directory!" >&2
+    exit 65
+fi
+
+exe=
+for i in ./install/bin/floormat.exe ./install/bin/floormat; do
+    if test -x "$i"; then
+        exe="$i"
+        break
+    fi
+done
+
+if ! test -n "$exe"; then
+    echo "error: no 'floormat' executable" >&2
+    exit 65
+fi
+
+prof=coverage
+
+if test $run -gt 0; then
+    rm -f -- ./"${prof}".profraw ./"${prof}".profdata ../"${prof}".lcov
+    (
+        export FLOORMAT_WITH_COVERAGE=1
+        cmake .
+        cmake --build . --target install
+    )
+    LLVM_PROFILE_FILE="../${prof}.profraw" FLOORMAT_WITH_COVERAGE=1 \
+        "$exe" --magnum-gpu-validation on
+fi
+
+if test $generate -gt 0; then
+    llvm-profdata merge -sparse "./${prof}".profraw -o "./${prof}".profdata
+    llvm-cov export --format=lcov --instr-profile="./${prof}".profdata -- "$exe" > "./${prof}".lcov
+    if test -e "./${prof}"; then
+        rm -rf -- "./${prof}/"
+    fi
+    genhtml -o "./${prof}" -s "./${prof}.lcov"
+fi
+
+if test $show -gt 0; then
+    if command -v xdg-open >/dev/null; then
+        xdg-open "./${prof}/index.html"
+    else
+        start "./${prof}/index.html"
+
+    fi
+fi
+exit 0