Feature #10321: [PATCH] test st_foreach{,_check} for packed-to-unpack change

• Status: Closed
• Assignee: normalperson (Eric Wong)
• Target version: 2.2.0

[normalperson (Eric Wong)]

st: test packed-to-unpacked transitions during iteration

The st_foreach and st_foreach_check functions support transitioning
from a packed to an unpacked state during iteration. However, this
functionality did not get exercised by the current test suite until
now. This should help us prevent breakage when making modifications
to st.

This is mainly for improving [misc #10278].
I'll commit this patch separately soon unless there's objections.

[normalperson (Eric Wong)]

• Related to Misc #10278: [RFC] st.c: use ccan linked list added

• Status changed from Open to Closed
• % Done changed from 0 to 100

Applied in changeset r47856.

---

st: test packed-to-unpacked transitions during iteration

The st_foreach and st_foreach_check functions support transitioning
from a packed to an unpacked state during iteration. However, this
functionality did not get exercised by the current test suite until
now. This should help us prevent breakage when making modifications
to st.

• ext/-test-/st/foreach/extconf.rb: new file
• ext/-test-/st/foreach/foreach.c: ditto
• test/-ext-/st/test_foreach.rb: ditto
  [Feature #10321]