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package tasklog
import (
"testing"
"github.com/stretchr/testify/assert"
)
func TestWaitingTaskDisplaysWaitingStatus(t *testing.T) {
task := NewWaitingTask("example")
assert.Equal(t, "example: ...", (<-task.Updates()).S)
}
func TestWaitingTaskCallsDoneWhenComplete(t *testing.T) {
task := NewWaitingTask("example")
select {
case v, ok := <-task.Updates():
if ok {
assert.Equal(t, "example: ...", v.S)
} else {
t.Fatal("expected channel to be open")
}
default:
}
task.Complete()
if _, ok := <-task.Updates(); ok {
t.Fatalf("expected channel to be closed")
}
}
func TestWaitingTaskPanicsWithMultipleDoneCalls(t *testing.T) {
task := NewWaitingTask("example")
task.Complete()
defer func() {
if err := recover(); err == nil {
t.Fatal("tasklog: expected panic()")
} else {
if s, ok := err.(error); ok {
assert.Equal(t, "close of closed channel", s.Error())
} else {
t.Fatal("tasklog: expected panic() to implement error")
}
}
}()
task.Complete()
}
func TestWaitingTaskIsThrottled(t *testing.T) {
task := NewWaitingTask("example")
throttled := task.Throttled()
assert.True(t, throttled,
"tasklog: expected *WaitingTask to be Throttle()-d")
}
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