107 lines
2.9 KiB
Bash
Executable file
107 lines
2.9 KiB
Bash
Executable file
#!/usr/bin/env bash
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set -ex
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: ${INTEGRATION?"The INTEGRATION environment variable must be set."}
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# FIXME: this means we can get a stale cargo-fmt from a previous run.
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#
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# `which rustfmt` fails if rustfmt is not found. Since we don't install
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# `rustfmt` via `rustup`, this is the case unless we manually install it. Once
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# that happens, `cargo install --force` will be called, which installs
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# `rustfmt`, `cargo-fmt`, etc to `~/.cargo/bin`. This directory is cached by
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# travis (see `.travis.yml`'s "cache" key), such that build-bots that arrive
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# here after the first installation will find `rustfmt` and won't need to build
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# it again.
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#
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#which cargo-fmt || cargo install --force
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cargo install --path . --force
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echo "Integration tests for: ${INTEGRATION}"
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cargo fmt -- --version
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# Checks that:
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#
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# * `cargo fmt --all` succeeds without any warnings or errors
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# * `cargo fmt --all -- --check` after formatting returns success
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# * `cargo test --all` still passes (formatting did not break the build)
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function check_fmt_with_all_tests {
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check_fmt_base "--all"
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return $?
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}
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# Checks that:
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#
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# * `cargo fmt --all` succeeds without any warnings or errors
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# * `cargo fmt --all -- --check` after formatting returns success
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# * `cargo test --lib` still passes (formatting did not break the build)
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function check_fmt_with_lib_tests {
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check_fmt_base "--lib"
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return $?
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}
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function check_fmt_base {
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local test_args="$1"
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cargo test $test_args
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if [[ $? != 0 ]]; then
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return 0
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fi
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touch rustfmt.toml
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cargo fmt --all -v |& tee rustfmt_output
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if [[ ${PIPESTATUS[0]} != 0 ]]; then
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cat rustfmt_output
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return 1
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fi
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cat rustfmt_output
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! cat rustfmt_output | grep -q "internal error"
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if [[ $? != 0 ]]; then
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return 1
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fi
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! cat rustfmt_output | grep -q "warning"
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if [[ $? != 0 ]]; then
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return 1
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fi
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! cat rustfmt_output | grep -q "Warning"
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if [[ $? != 0 ]]; then
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return 1
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fi
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cargo fmt --all -- --check |& tee rustfmt_check_output
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if [[ ${PIPESTATUS[0]} != 0 ]]; then
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cat rustfmt_check_output
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return 1
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fi
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cargo test $test_args
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if [[ $? != 0 ]]; then
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return $?
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fi
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}
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function show_head {
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local head=$(git rev-parse HEAD)
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echo "Head commit of ${INTEGRATION}: $head"
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}
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case ${INTEGRATION} in
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cargo)
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git clone --depth=1 https://github.com/rust-lang/${INTEGRATION}.git
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cd ${INTEGRATION}
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show_head
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export CFG_DISABLE_CROSS_TESTS=1
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check_fmt_with_all_tests
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cd -
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;;
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crater)
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git clone --depth=1 https://github.com/rust-lang-nursery/${INTEGRATION}.git
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cd ${INTEGRATION}
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show_head
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check_fmt_with_lib_tests
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cd -
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;;
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*)
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git clone --depth=1 https://github.com/rust-lang-nursery/${INTEGRATION}.git
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cd ${INTEGRATION}
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show_head
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check_fmt_with_all_tests
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cd -
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;;
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esac
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