Vihren Atlas

require_ctx.go ×8

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unlabeled · c_6bf4706ddf67

90 tests · 60 LOC · 3 files · introduces 0 tests · 38 LOC · 2 files

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Code
9 ranges38 lines · 2 files
Tests
0 tests

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All code (extent)
13 ranges60 lines · 3 files · Browse complete extent
All tests (intent)
90 testsBrowse complete intent

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2 files ranked by introduced lines: 38 introduced LOC across 9 ranges. Expand a file to inspect source; the > gutter marks introduced lines.

go.temporal.io/server/common/testing/await/require_ctx.go 35 introduced LOC · 8 ranges

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83 }
84 // Guard: context.WithDeadline panics on a nil parent.
85 > if parentCtx == nil { require_ctx.go
86 tb.Fatalf("%s: nil context", funcName)
87 return
88 }
89
90 > deadline := time.Now().Add(cfg.totalTimeout) require_ctx.go
91 >
92 > // Cap at the parent context's deadline if it's earlier than our timeout.
93 > if parentDeadline, hasDeadline := parentCtx.Deadline(); hasDeadline && parentDeadline.Before(deadline) {
94 deadline = parentDeadline
95 }
97 // Cap at the test's deadline if it's earlier than our deadline.
98 // Ideally, the parent context already accounts for the test's deadline - but we are being defensive.
99 > if d, ok := tb.(interface{ Deadline() (time.Time, bool) }); ok { require_ctx.go
100 if testDeadline, hasDeadline := d.Deadline(); hasDeadline && testDeadline.Before(deadline) {
101 deadline = testDeadline
103 }
104
105 > effectiveTimeout := max(0, time.Until(deadline)) require_ctx.go
106 > awaitCtx, awaitCancel := context.WithDeadline(parentCtx, deadline)
107 > defer awaitCancel()
108 >
109 > report := timeoutReport{effectiveTimeout: effectiveTimeout}
110 >
111 > for {
112 > // Parent context was canceled while we were sleeping (not our deadline).
113 > if err := awaitCtx.Err(); err != nil && !deadlineReached(deadline) {
114 report.reportAttemptErrors(tb)
115 tb.Fatalf("%s: context canceled before condition was satisfied: %v", funcName, err)
117 }
118
119 > report.nextPoll() require_ctx.go
120 >
121 > // Per-attempt context: bounded by the configured attempt timeout and
122 > // further capped by the overall awaitCtx.
123 > attemptCtx, attemptCancel := context.WithTimeout(awaitCtx, cfg.attemptTimeout)
124 > t := &T{tb: tb, ctx: attemptCtx}
125 >
126 > // Run attempt.
127 > res := runAttempt(t, condition, attemptCancel, funcName, cancellable)
128 > attemptCancel()
129 > if res.panicVal != nil {
130 panic(res.panicVal) // propagate to caller
131 }
211 funcName string,
212 cancellable bool,
213 > ) attemptResult { require_ctx.go
214 > done := make(chan attemptResult, 1)
215 >
216 > go func() {
217 > completed := false
218 > defer func() {
219 if r := recover(); r != nil {
220 if _, ok := r.(attemptFailed); ok {
229 done <- attemptResult{stopped: !completed}
230 }()
231 > condition(t) require_ctx.go
232 > completed = true
233 }()
234
235 > if cancellable { require_ctx.go
236 // Soft phase: wait for the condition, our soft timer, or parent cancel.
237 softTimer := time.NewTimer(softDeadlockTimeout())
go.temporal.io/server/common/testing/await/report.go 3 introduced LOC · 1 range

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28 }
29
30 > func (r *timeoutReport) nextPoll() { report.go
31 > r.attempts++
32 > }
33
34 func (r *timeoutReport) recordErrors(errors []string) {

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