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regorus/scripts/coverage
Anand Krishnamoorthi 7789de41b6 Statement Scheduler Implementation
Signed-off-by: Anand Krishnamoorthi <anakrish@microsoft.com>
2023-04-09 20:28:59 -07:00

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#!/bin/bash
# Copyright (c) Microsoft Corporation.
# Licensed under the MIT License.
set -e
if ! command -v grcov > /dev/null; then
cargo install grcov
fi
if ! command -v llvm-profdata > /dev/null; then
rustup component add llvm-tools-preview
fi
#export LLVM_PROFILE_FILE='target/cargo-test-%p-%m.profraw'
#export CARGO_INCREMENTAL=1
#export RUSTFLAGS='-Cinstrument-coverage'
echo "Building with instrumentation"
cargo build --all-targets
if [ "$1" == "--no-run" ]; then
exit 0
fi
# Remove existing coverage information.
rm -f target/*.profraw
rm -rf target/coverage
mkdir -p target/coverage
echo "Running tests"
cargo test
# Generate html
grcov target/ --binary-path ./target/debug/deps -s src/ -t html \
--branch --ignore-not-existing --ignore '../*' --ignore "/*" -o target/coverage/html
if [ "$1" == "--show" ]; then
echo "Opening report in browser"
xdg-open target/coverage/html/index.html 2>/dev/null
echo "Done"
fi
# Generate markdown
grcov target/ --binary-path ./target/debug/deps -s src/ -t markdown \
--branch --ignore-not-existing --ignore '../*' --ignore "/*" -o target/coverage/markdown
cat target/coverage/markdown
# Print small-form table of files without 100% coverage.
echo "Files without 100% coverage"
while read p; do
file=$(echo "$p" | cut -f 2 -d '|')
percent=$(echo "$p" | cut -f 3 -d '|')
missing=$(echo "$p" | cut -f 5 -d '|')
if [ -z "$file" ]; then
break
fi
# Trim percentage using xargs.
case $(echo "$percent" | xargs) in
"100%"|"100.00%")
continue
esac
echo "| $file | $percent |"
done < target/coverage/markdown
#TODO: Maybe use coveralls format (json) and query data to lockdown code coverage.