Skip to content

[UT] enhance free kv cache block queue popleft_n #24220

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
zhuohan123 merged 3 commits into from
Sep 15, 2025
Merged

[UT] enhance free kv cache block queue popleft_n #24220

Changes from 1 commit
Commits
Show all changes
3 commits
Select commit Hold shift + click to select a range
a04a25e
[UT] enhance free kv cache block queue popleft_n
andyxning Sep 4, 2025
62b73b6
Merge branch 'main' into enhance_free_kv_cache_block_queue_popleft_n_…
andyxning Sep 15, 2025
125651d
Merge branch 'main' into enhance_free_kv_cache_block_queue_popleft_n_…
andyxning Sep 15, 2025
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
4 changes: 4 additions & 0 deletions tests/v1/core/test_kv_cache_utils.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -269,9 +269,11 @@ def test_free_kv_cache_block_queue_popleft_n():
# Pop 0 block
# fake_head->b1->b3->b5->b4->b0->b2->fake_tail
assert len(queue.popleft_n(0)) == 0
assert queue.num_free_blocks == 6
# Pop 1 block
# fake_head->b3->b5->b4->b0->b2->fake_tail
result_blocks = queue.popleft_n(1)
assert queue.num_free_blocks == 5
assert len(result_blocks) == 1
assert result_blocks[0] is blocks[1]
for block in result_blocks:
Expand All @@ -281,6 +283,7 @@ def test_free_kv_cache_block_queue_popleft_n():
# fake_head->b4->b0->b2->fake_tail
result_blocks = queue.popleft_n(2)
assert len(result_blocks) == 2
assert queue.num_free_blocks == 3
assert result_blocks[0] is blocks[3]
assert result_blocks[1] is blocks[5]
for block in result_blocks:
Expand All @@ -290,6 +293,7 @@ def test_free_kv_cache_block_queue_popleft_n():
# fake_head->fake_tail
result_blocks = queue.popleft_n(3)
assert len(result_blocks) == 3
assert queue.num_free_blocks == 0
assert result_blocks[0] is blocks[4]
assert result_blocks[1] is blocks[0]
assert result_blocks[2] is blocks[2]
Expand Down