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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,52 @@ | ||
| package clock | ||
|
|
||
| import ( | ||
| "time" | ||
|
|
||
| "github.com/benbjohnson/clock" | ||
| ) | ||
|
|
||
| // MockBlockClock defines a testing structure used to mock a BlockClock. | ||
| type MockBlockClock struct { | ||
| blockClock *clock.Mock | ||
| blockTime time.Duration | ||
| } | ||
|
|
||
| // NewMockBlockClock returns a new MockBlockClock with the provided blockTime. | ||
| // Calls to MockBlockClock.EpochSeconds() will return 0 until a time is set using | ||
| // the method SetClock(). | ||
| func NewMockBlockClock(blkTime time.Duration) *MockBlockClock { | ||
| return &MockBlockClock{ | ||
| blockClock: clock.NewMock(), | ||
| blockTime: blkTime, | ||
| } | ||
| } | ||
|
|
||
| // BlockTime returns the block time of the MockBlockClock. | ||
| func (mbc *MockBlockClock) BlockTime() time.Duration { | ||
| return mbc.blockTime | ||
| } | ||
|
|
||
| // SetBlockTime sets the block time on the MockBlockClock. | ||
| func (mbc *MockBlockClock) SetBlockTime(t time.Duration) { | ||
| mbc.blockTime = t | ||
| } | ||
|
|
||
| // EpochSeconds returns the current wall time on the mock clock. | ||
| // All calls to EpochSeconds will return 0 until SetClock is called with the | ||
| // desired time. | ||
| func (mbc *MockBlockClock) EpochSeconds() int64 { | ||
| return mbc.blockClock.Now().Unix() | ||
| } | ||
|
|
||
| // SetClock sets the current time of the mock clock to a specific one. | ||
| // This should only be called from a single goroutine at a time. | ||
| func (mbc *MockBlockClock) SetClock(t time.Time) { | ||
| mbc.blockClock.Set(t) | ||
| } | ||
|
|
||
| // Add moves the current time of the mock clock forward by the duration. | ||
| // This should only be called from a single goroutine at a time. | ||
| func (mbc *MockBlockClock) Add(t time.Duration) { | ||
| mbc.blockClock.Add(t) | ||
| } |