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Tests for exception stdlib. #480

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marzipankaiser opened this issue Jun 4, 2024 · 1 comment · Fixed by #775
Closed

Tests for exception stdlib. #480

marzipankaiser opened this issue Jun 4, 2024 · 1 comment · Fixed by #775
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area:stdlib area:tests feature New feature or request good first issue Good for newcomers

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@marzipankaiser
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There are currently no tests for the exception part of the stdlib.
(As noticed in #479).
@jiribenes
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The resulting tests should probably go to examples/stdlib/exceptions.
There might be some other tests in examples/pos which just test stdlib exceptions, those should then be moved, I guess.

@jiribenes jiribenes added the good first issue Good for newcomers label Sep 4, 2024
@JakubSchwenkbeck JakubSchwenkbeck mentioned this issue Jan 13, 2025
Merged
@jiribenes jiribenes linked a pull request Jan 15, 2025 that will close this issue
Add Examples / Unit Tests for Exceptions #775
Merged
jiribenes pushed a commit that referenced this issue Jan 15, 2025
@JakubSchwenkbeck
Add Examples / Unit Tests for Exceptions (#775)
eb7febb 
## Motivation
Resolves #480
This module demonstrates exception handling combinators in Effekt using
a simple, focused example. By showcasing custom exception handling
(`TestException`) with different strategies (default handling, ignoring,
reporting, finalizing), it provides a practical guide for understanding
these features.

## Changes
- Introduced `TestException` as a custom exception type, independent of
other exceptions like `OutOfBounds`.
- Added `generalOperation`, which raises a `TestException` for invalid
input or returns a string.
- Included tests for handling exceptions with:
  - Default behavior
  - Ignoring exceptions
  - Reporting exceptions
  - Finalization hooks
  - "Reifying" with Results

## Testing
The examples are self-contained in the `main` function, covering all
provided exception-handling strategies. Each approach is tested and
outputs expected results for validation (`combinators.check`).
EveEme pushed a commit to EveEme/effekt that referenced this issue Jan 20, 2025
@JakubSchwenkbeck @EveEme
Add Examples / Unit Tests for Exceptions (effekt-lang#775)
cbc3e8c 
## Motivation
Resolves effekt-lang#480
This module demonstrates exception handling combinators in Effekt using
a simple, focused example. By showcasing custom exception handling
(`TestException`) with different strategies (default handling, ignoring,
reporting, finalizing), it provides a practical guide for understanding
these features.

## Changes
- Introduced `TestException` as a custom exception type, independent of
other exceptions like `OutOfBounds`.
- Added `generalOperation`, which raises a `TestException` for invalid
input or returns a string.
- Included tests for handling exceptions with:
  - Default behavior
  - Ignoring exceptions
  - Reporting exceptions
  - Finalization hooks
  - "Reifying" with Results

## Testing
The examples are self-contained in the `main` function, covering all
provided exception-handling strategies. Each approach is tested and
outputs expected results for validation (`combinators.check`).
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Labels
area:stdlib area:tests feature New feature or request good first issue Good for newcomers
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Effekt Hackathon 02.10.2024
Status: Done
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Add Examples / Unit Tests for Exceptions JakubSchwenkbeck/effekt
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@marzipankaiser @jiribenes