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Fix sqlite3 test #32622

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Merged
merged 3 commits into from
Nov 25, 2024
Merged

Fix sqlite3 test #32622

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d3f681f
fix
wxiaoguang Nov 23, 2024
23b97a2
Merge branch 'main' into fix-test
GiteaBot Nov 25, 2024
b0a2a0d
Update tests/integration/api_issue_test.go
wxiaoguang Nov 25, 2024
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12 changes: 12 additions & 0 deletions tests/integration/api_issue_test.go
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Original file line number Diff line number Diff line change
Expand Up @@ -144,6 +144,18 @@ func TestAPICreateIssue(t *testing.T) {

func TestAPICreateIssueParallel(t *testing.T) {
defer tests.PrepareTestEnv(t)()

// FIXME: There seems to be a bug in go-sqlite, when doing concurrent writes to the same database,
// some requests may get stuck in "go-sqlite3.(*SQLiteRows).Next", "go-sqlite3.(*SQLiteStmt).exec" and "go-sqlite3.unlock_notify_wait",
// because the "unlock_notify_wait" never returns and the internal lock never gets releases.
//
// The trigger is: a previous test created issues and made the real issue indexer queue start processing, then this test does concurrent writing.
// Adding this "Sleep" makes go-sqlite3 "finish" some internal operations before concurrent writes and then won't get stuck.
// To reproduce: make a new test run these 2 tests enough times:
// > func TestBug() { for i := 0; i < 100; i++ { testAPICreateIssue(t); testAPICreateIssueParallel(t) } }
// Usually the test gets stuck in fewer than 10 iterations without this "sleep".
time.Sleep(time.Second)

const body, title = "apiTestBody", "apiTestTitle"

repoBefore := unittest.AssertExistsAndLoadBean(t, &repo_model.Repository{ID: 1})
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