36 lines
709 B
Rust
36 lines
709 B
Rust
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use std::process::exit;
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pub trait Testable {
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// Name of the test
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fn name(&self) -> String;
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// Tests pass by default
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fn run(&self) -> bool {
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true
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}
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// A test can generate subtests
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fn subtests(&self) -> Vec<Box<dyn Testable>> {
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vec![]
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}
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}
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fn run_test(t: &dyn Testable) -> bool {
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let success = t.subtests().into_iter().all(|sub_t| run_test(&*sub_t)) && t.run();
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println!("{}...{}", t.name(), if success { "SUCCESS" } else { "FAIL" });
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success
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}
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pub fn runner(tests: &[&dyn Testable]) {
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let mut failed = false;
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for t in tests {
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if !run_test(*t) {
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failed = true;
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}
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}
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if failed {
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exit(1);
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}
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}
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