зеркало из https://github.com/github/vitess-gh.git
44 строки
1.0 KiB
Bash
Executable File
44 строки
1.0 KiB
Bash
Executable File
#!/bin/bash
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#
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# Validate that the current version of the generated parser matches the output
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# generated by the version of goyacc installed on the local system.
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#
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# This is used in Travis to verify that the currently committed version was
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# generated with the proper version of goyacc.
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source build.env
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CUR="sql.go"
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TMP="/tmp/sql.$$.go"
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set -e
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if ! cd go/vt/sqlparser/ ; then
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echo "ERROR: $0 must be run in the root project directory"
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exit 1
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fi
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mv $CUR $TMP
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output=$(go run ./goyacc -fo $CUR sql.y)
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expectedOutput=$'\nconflicts: 3 shift/reduce'
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if [[ "$output" != "$expectedOutput" ]]; then
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echo -e "Expected output from goyacc:$expectedOutput\ngot:$output"
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mv $TMP $CUR
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exit 1
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fi
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gofmt -w $CUR
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if ! diff -q $CUR $TMP > /dev/null ; then
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echo "ERROR: Regenerated parser $TMP does not match current version $(pwd)/sql.go:"
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diff -u $CUR $TMP
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mv $TMP $CUR
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echo
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echo "Please ensure go and goyacc are up to date and re-run 'make parser' to generate."
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exit 1
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fi
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mv $TMP $CUR
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