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Fix sqlite3 test (#32622)

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wxiaoguang 2024-11-25 14:10:11 +08:00 committed by GitHub
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commit 5d57c287fb
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12
tests/integration/api_issue_test.go
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@ -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 github.com/mattn/go-sqlite3 with sqlite_unlock_notify, 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})