3c3c32e2fb
Our tests invoke a variety of helpers, some of them are written in Go. Today, we call "go build" (directly or indirectly via "go run"), which is a bit wasteful and slows down the tests. This patch makes the tests only build our Go helpers once every 10s at most. The solution is a bit hacky but in the context of these tests, it's practical.
68 lines
2.1 KiB
Bash
Executable File
68 lines
2.1 KiB
Bash
Executable File
#!/bin/bash
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# Runs tests (both go and integration) in coverage-generation mode.
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# Generates an HTML report with the results.
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#
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# The .coverage directory is used to store the data, it will be erased and
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# recreated on each run.
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#
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# This is not very tidy, and relies on some hacky tricks (see
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# coverage_test.go), but works for now.
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set -e
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. "$(dirname "$0")/util/lib.sh"
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init
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cd "${TBASE}/.."
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# Recreate the coverage output directory, to avoid including stale results
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# from previous runs.
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rm -rf .coverage
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mkdir -p .coverage/sh .coverage/go .coverage/all
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export COVER_DIR="$PWD/.coverage"
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# Normal go tests.
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# shellcheck disable=SC2046
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go test \
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-covermode=count -coverpkg=./... \
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$(go list ./... | grep -v -E 'chasquid/cmd/|chasquid/test') \
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-args -test.gocoverdir="${COVER_DIR}/go/"
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# Integration tests.
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# Will run in coverage mode due to $COVER_DIR being set.
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GOCOVERDIR="${COVER_DIR}/sh" setsid -w ./test/run.sh
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# dovecot tests are also coverage-aware.
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echo "dovecot cli ..."
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GOCOVERDIR="${COVER_DIR}/sh" setsid -w ./cmd/dovecot-auth-cli/test.sh
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echo "chasquid-util ..."
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GOCOVERDIR="${COVER_DIR}/sh" setsid -w ./cmd/chasquid-util/test.sh
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# Merge all coverage output into a single file.
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go tool covdata merge -i "${COVER_DIR}/go,${COVER_DIR}/sh" -o "${COVER_DIR}/all"
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go tool covdata textfmt -i "${COVER_DIR}/all" -o "${COVER_DIR}/merged.out"
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# Ignore protocol buffer-generated files and test utilities, as they are not
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# relevant.
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cat "${COVER_DIR}/merged.out" \
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| grep -v ".pb.go:" \
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| grep -v "blitiri.com.ar/go/chasquid/test/util/" \
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> "${COVER_DIR}/final.out"
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# Generate reports based on the merged output.
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go tool cover -func="$COVER_DIR/final.out" | sort -k 3 -n > "$COVER_DIR/func.txt"
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go tool cover -html="$COVER_DIR/final.out" -o "$COVER_DIR/classic.html"
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go run "${UTILDIR}/coverhtml/coverhtml.go" \
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-input="$COVER_DIR/final.out" -strip=3 \
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-output="$COVER_DIR/coverage.html" \
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-title="chasquid coverage report" \
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-notes="Generated at commit <tt>$(git describe --always --dirty --tags)</tt> ($(git log -1 --format=%ci))"
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echo
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echo
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echo "Coverage report can be found in:"
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echo "file://$COVER_DIR/coverage.html"
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