Files
Nim/tests
ringabout 48bfe01a83 fixes #26094; memory leak on exception unwinding — raising proc's res… (#26100)
…ult is never destroyed

fixes #26094



Conceptually, the new lowering for `destination = raisingCall()` is:

```nim
var tmp: T
try:
  tmp = raisingCall()
  let value = tmp
  wasMoved(tmp)
  destination = value
finally:
  destroy(tmp)
```
So whether `raisingCall` Succeeds or not, `tmp` is destroyed

---------

Co-authored-by: Andreas Rumpf <rumpf_a@web.de>
2026-09-02 12:33:21 +02:00
..
2026-04-07 18:07:34 +02:00
2024-06-06 00:52:01 +02:00
2021-08-21 08:22:00 +02:00
2023-07-22 21:11:08 +02:00
2026-06-13 11:06:51 +08:00
2025-12-18 18:54:03 +01:00
2026-09-01 16:47:03 +02:00
2026-06-08 22:47:42 +08:00
2026-06-13 11:06:51 +08:00
2026-06-13 11:06:51 +08:00
2026-08-17 12:22:53 +02:00
2026-06-13 11:06:51 +08:00
2026-04-20 20:13:06 +02:00
2025-03-29 13:28:28 +01:00
2022-12-22 08:32:12 +01:00
2013-03-16 23:53:07 +01:00
2020-12-28 14:13:21 +01:00

This directory contains the test cases.

Each test must have a filename of the form: t*.nim

Note: Testament is only aware of tests under a directory (eg tests/foo/) and will ignore top-level tests like tests/tbar.nim.

Specs

Each test can contain a spec in a discard """ ... """ block.

Check out the parseSpec procedure in the specs module for a full and reliable reference

action

Specifies what action this test should take.

Default: run

Options:

  • compile - compiles the module and fails the test if compilations fails.
  • run - compiles and runs the module, fails the test if compilation or execution of test code fails.
  • reject - compiles the module and fails the test if compilation succeeds.

There are certain spec keys that imply run, including output and outputsub.

Categories

Each folder under this directory represents a test category, which can be tested by running koch tests pcat <category> (or cat to avoid parallel testing, which is slower).

The folder dll contains simple DLL tests.

The folder realtimeGC contains a test for validating that the realtime GC can run properly without linking against the nimrtl.dll/so.