652305686d
This introduces three assertion functions: * util.Assert: simply asserts a boolean condition, ripping the process using glog should it fail, with a stock message. * util.AssertM: asserts a boolean condition, also using glog if it fails, but it comes with a message to help with debugging too. * util.AssertMF: the same, except it formats the message with arguments.
29 lines
479 B
Go
29 lines
479 B
Go
// Copyright 2016 Marapongo, Inc. All rights reserved.
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package util
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import (
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"fmt"
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"github.com/golang/glog"
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)
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const assertFailure = "An assertion has failed"
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func Assert(cond bool) {
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if !cond {
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glog.Fatal(assertFailure)
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}
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}
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func AssertM(cond bool, msg string) {
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if !cond {
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glog.Fatalf("%v: %v", assertFailure, msg)
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}
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}
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func AssertMF(cond bool, msg string, args ...interface{}) {
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if !cond {
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glog.Fatalf("%v: %v", assertFailure, fmt.Sprintf(msg, args...))
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}
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}
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