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b6e44f91ad
Some `deno_std` tests were failing to print output that was resolved after the last test finished. In addition, output printed before tests began would sometimes appear above the "running X tests ..." line, and sometimes below it depending on timing. We now guarantee that all output is flushed before and after tests run, making the output consistent. Pre-test and post-test output are captured in `------ pre-test output ------` and `------ post-test output ------` blocks to differentiate them from the regular output blocks. Here's an example of a test (that is much noisier than normal, but an example of what the output will look like): ``` Check ./load_unload.ts ------- pre-test output ------- load ----- output end ----- running 1 test from ./load_unload.ts test ... ------- output ------- test ----- output end ----- test ... ok ([WILDCARD]) ------- post-test output ------- unload ----- output end ----- ```
59 lines
1.7 KiB
Rust
59 lines
1.7 KiB
Rust
// Copyright 2018-2024 the Deno authors. All rights reserved. MIT license.
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use super::*;
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mod common;
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mod compound;
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mod dot;
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mod junit;
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mod pretty;
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mod tap;
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pub use compound::CompoundTestReporter;
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pub use dot::DotTestReporter;
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pub use junit::JunitTestReporter;
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pub use pretty::PrettyTestReporter;
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pub use tap::TapTestReporter;
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pub trait TestReporter {
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fn report_register(&mut self, description: &TestDescription);
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fn report_plan(&mut self, plan: &TestPlan);
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fn report_wait(&mut self, description: &TestDescription);
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fn report_output(&mut self, output: &[u8]);
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fn report_result(
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&mut self,
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description: &TestDescription,
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result: &TestResult,
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elapsed: u64,
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);
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fn report_uncaught_error(&mut self, origin: &str, error: Box<JsError>);
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fn report_step_register(&mut self, description: &TestStepDescription);
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fn report_step_wait(&mut self, description: &TestStepDescription);
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fn report_step_result(
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&mut self,
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desc: &TestStepDescription,
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result: &TestStepResult,
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elapsed: u64,
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tests: &IndexMap<usize, TestDescription>,
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test_steps: &IndexMap<usize, TestStepDescription>,
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);
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fn report_summary(
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&mut self,
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elapsed: &Duration,
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tests: &IndexMap<usize, TestDescription>,
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test_steps: &IndexMap<usize, TestStepDescription>,
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);
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fn report_sigint(
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&mut self,
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tests_pending: &HashSet<usize>,
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tests: &IndexMap<usize, TestDescription>,
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test_steps: &IndexMap<usize, TestStepDescription>,
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);
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fn report_completed(&mut self);
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fn flush_report(
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&mut self,
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elapsed: &Duration,
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tests: &IndexMap<usize, TestDescription>,
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test_steps: &IndexMap<usize, TestStepDescription>,
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) -> anyhow::Result<()>;
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}
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