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It is fine to use MockVariableValue to change a setting such as: defer test.MockVariableValue(&setting.Mirror.Enabled, true)() But when testing for errors and mocking a function, multiple variants of the functions will be used, not just one. MockProtect a function will make sure that when the test fails it always restores a sane version of the function. For instance: defer test.MockProtect(&mirror_service.AddPushMirrorRemote)() mirror_service.AddPushMirrorRemote = mockOne do some tests that may fail mirror_service.AddPushMirrorRemote = mockTwo do more tests that may fail
18 lines
317 B
Go
18 lines
317 B
Go
// Copyright 2024 The Forgejo Authors
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// SPDX-License-Identifier: MIT
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package test
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import (
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"testing"
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"github.com/stretchr/testify/assert"
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)
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func TestMockProtect(t *testing.T) {
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mockable := "original"
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restore := MockProtect(&mockable)
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mockable = "tainted"
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restore()
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assert.Equal(t, "original", mockable)
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}
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