Documentation
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Overview ¶
Package poll provides tools for testing asynchronous code.
Index ¶
Examples ¶
Constants ¶
Variables ¶
Functions ¶
Types ¶
type Check ¶
Check is a function which will be used as check for the WaitOn method.
func Connection ¶
Connection try to open a connection to the address on the named network. See net.Dial for a description of the network and address parameters.
func FileExists ¶
FileExists looks on filesystem and check that path exists.
type LogT ¶
type LogT interface { Log(args ...interface{}) Logf(format string, args ...interface{}) }
LogT is a logging interface that is passed to the WaitOn check function
type Result ¶
type Result interface { // Error indicates that the check failed and polling should stop, and the // the has failed Error() error // Done indicates that polling should stop, and the test should proceed Done() bool // Message provides the most recent state when polling has not completed Message() string }
Result of a check performed by WaitOn
func Compare ¶
func Compare(compare cmp.Comparison) Result
Compare values using the cmp.Comparison. If the comparison fails return a result which indicates to WaitOn that it should continue waiting. If the comparison is successful then WaitOn stops polling.
func Continue ¶
Continue returns a Result that indicates to WaitOn that it should continue polling. The message text will be used as the failure message if the timeout is reached.
type SettingOp ¶
type SettingOp func(config *Settings)
SettingOp is a function which accepts and modifies Settings