44 lines
672 B
Go
44 lines
672 B
Go
package times
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import "time"
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type Clock interface {
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Now() time.Time
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After(time.Duration) <-chan time.Time
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}
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type TestClock struct{
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clock test
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}
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func Sys() Clock {
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return sys{}
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}
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func Test() TestClock {
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var zero time.Time
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return TestFrom(zero)
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}
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func TestFrom(t time.Time) TestClock {
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return TestClock{clock: makeTestClock(t)}
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}
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func (c TestClock) Now() time.Time {
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return c.clock.now()
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}
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func (c TestClock) After(d time.Duration) <-chan time.Time {
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return c.clock.after(d)
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}
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// negative pass not allowed
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func (c TestClock) Pass(d time.Duration) {
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c.clock.pass(d)
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}
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// backwards jump not allowed
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func (c TestClock) Jump(t time.Time) {
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c.clock.jump(t)
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}
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