In the JS backend `toOpenArray` used `slice` (a copy), so writes through
a `var openArray` parameter silently vanished.
This emits `subarray` (a live shared-buffer view) for homogeneous
numeric arrays, otherwise such parameters are passed as a `{base, off,
len}` view that always aliases the caller's storage. Sliced seq/array
args become `{base, off, len}`, whole values `{base, off:0, len}`,
re-slices rebase.
Un-skips the JS guard in tests/openarray/topenarray.nim
Fixes#15952.
(cherry picked from commit bd95f88f74)
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.
a36bfd4977