7767186dd0
This renames `cton_frontend` to `cretonne_frontend` and so on. This fixes the first part of #287.
91 lines
2.6 KiB
Rust
91 lines
2.6 KiB
Rust
//! File tests.
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//!
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//! This crate contains the main test driver as well as implementations of the
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//! available filetest commands.
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#![cfg_attr(feature="cargo-clippy", allow(
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type_complexity,
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// Rustfmt 0.9.0 is at odds with this lint:
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block_in_if_condition_stmt))]
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#[macro_use(dbg)]
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extern crate cretonne;
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extern crate cretonne_reader;
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extern crate filecheck;
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extern crate num_cpus;
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use cretonne_reader::TestCommand;
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use runner::TestRunner;
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use std::path::Path;
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use std::time;
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mod concurrent;
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mod match_directive;
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mod runner;
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mod runone;
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mod subtest;
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mod test_binemit;
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mod test_cat;
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mod test_compile;
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mod test_dce;
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mod test_domtree;
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mod test_legalizer;
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mod test_licm;
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mod test_postopt;
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mod test_preopt;
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mod test_print_cfg;
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mod test_regalloc;
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mod test_simple_gvn;
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mod test_verifier;
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/// The result of running the test in a file.
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type TestResult = Result<time::Duration, String>;
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/// Main entry point for `cton-util test`.
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///
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/// Take a list of filenames which can be either `.cton` files or directories.
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///
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/// Files are interpreted as test cases and executed immediately.
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///
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/// Directories are scanned recursively for test cases ending in `.cton`. These test cases are
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/// executed on background threads.
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///
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pub fn run(verbose: bool, files: &[String]) -> TestResult {
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let mut runner = TestRunner::new(verbose);
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for path in files.iter().map(Path::new) {
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if path.is_file() {
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runner.push_test(path);
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} else {
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runner.push_dir(path);
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}
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}
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runner.start_threads();
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runner.run()
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}
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/// Create a new subcommand trait object to match `parsed.command`.
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///
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/// This function knows how to create all of the possible `test <foo>` commands that can appear in
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/// a `.cton` test file.
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fn new_subtest(parsed: &TestCommand) -> subtest::Result<Box<subtest::SubTest>> {
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match parsed.command {
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"binemit" => test_binemit::subtest(parsed),
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"cat" => test_cat::subtest(parsed),
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"compile" => test_compile::subtest(parsed),
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"dce" => test_dce::subtest(parsed),
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"domtree" => test_domtree::subtest(parsed),
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"legalizer" => test_legalizer::subtest(parsed),
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"licm" => test_licm::subtest(parsed),
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"postopt" => test_postopt::subtest(parsed),
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"preopt" => test_preopt::subtest(parsed),
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"print-cfg" => test_print_cfg::subtest(parsed),
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"regalloc" => test_regalloc::subtest(parsed),
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"simple-gvn" => test_simple_gvn::subtest(parsed),
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"verifier" => test_verifier::subtest(parsed),
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_ => Err(format!("unknown test command '{}'", parsed.command)),
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}
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}
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