Restore before and after hooks (#141) #142
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tyranron
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tyranron
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Oct 18, 2021
src/event.rs
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| /// [`Scenario`]: gherkin::Scenario | ||
| /// [`Step`]: gherkin::Step | ||
| #[derive(Clone, Copy, Debug)] | ||
| pub enum HookTy { |
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In type names it's better not to use shortcuts. They're good for local variables only.
src/event.rs
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| Failed(Option<Arc<World>>, Info), | ||
| } | ||
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| impl fmt::Display for HookTy { |
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Please, do not mix declarations and impls of different types. It's very misleading.
src/event.rs
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| HookTy::Before => "Before", | ||
| HookTy::After => "After", | ||
| }; | ||
| write!(f, "{}", s) |
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We can just piggyback to Debug impl here.
tests/wait.rs
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| let err = AssertUnwindSafe(res) | ||
| .catch_unwind() | ||
| .await | ||
| .expect_err("should err"); | ||
| let err = err.downcast_ref::<String>().unwrap(); | ||
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| assert_eq!(err, "2 steps failed, 1 parsing error"); | ||
| assert_eq!(err, "2 steps failed, 1 parsing error, 0 hook errors"); |
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Again, it has little sense to write something like "0 errors has happened". We should write about errors only when they really happen.
| @@ -209,6 +219,33 @@ impl Basic { | |||
| } | |||
| } | |||
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| fn hook_failed<W: Debug>( | |||
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Resolves #141
Synopsis
In
0.10.0before and after hooks were removed.Solution
Re-implement them.
Checklist
Draft:prefixDraft:prefix is removedThis PR is nominated at RU RustCon Contest