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67 lines
2.2 KiB
Go
67 lines
2.2 KiB
Go
// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
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// See LICENSE.txt for license information.
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package api4
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import (
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"os"
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"testing"
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"github.com/mattermost/mattermost/server/public/shared/mlog"
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"github.com/stretchr/testify/assert"
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)
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func TestEnvironmentVariableHandling(t *testing.T) {
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// TestEnvironmentVariableHandling should NEVER be run with t.Parallel()
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originalConsoleLevel := os.Getenv("MM_LOGSETTINGS_CONSOLELEVEL")
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defer func() {
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// Restore original environment variables
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if originalConsoleLevel != "" {
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os.Setenv("MM_LOGSETTINGS_CONSOLELEVEL", originalConsoleLevel)
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} else {
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os.Unsetenv("MM_LOGSETTINGS_CONSOLELEVEL")
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}
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}()
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t.Run("MM_LOGSETTINGS_CONSOLELEVEL should be respected when set", func(t *testing.T) {
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// never run with t.Parallel()
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// Set the console level environment variable
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os.Setenv("MM_LOGSETTINGS_CONSOLELEVEL", "ERROR")
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defer os.Unsetenv("MM_LOGSETTINGS_CONSOLELEVEL")
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th := SetupEnterprise(t)
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// Verify the console level was set from the environment variable
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config := th.App.Config()
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assert.Equal(t, "ERROR", *config.LogSettings.ConsoleLevel)
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})
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t.Run("Only MM_LOGSETTINGS_CONSOLELEVEL is manually processed", func(t *testing.T) {
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// never run with t.Parallel()
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// This test verifies that we haven't accidentally enabled general environment
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// variable processing - we only manually handle MM_LOGSETTINGS_CONSOLELEVEL
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// First, test without MM_LOGSETTINGS_CONSOLELEVEL set
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os.Unsetenv("MM_LOGSETTINGS_CONSOLELEVEL")
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th1 := SetupEnterprise(t)
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config1 := th1.App.Config()
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defaultConsoleLevel := *config1.LogSettings.ConsoleLevel
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// Now test with MM_LOGSETTINGS_CONSOLELEVEL set
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os.Setenv("MM_LOGSETTINGS_CONSOLELEVEL", "DEBUG")
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defer os.Unsetenv("MM_LOGSETTINGS_CONSOLELEVEL")
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th2 := SetupEnterprise(t)
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config2 := th2.App.Config()
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customConsoleLevel := *config2.LogSettings.ConsoleLevel
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// Verify our manual implementation works
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assert.Equal(t, mlog.LvlStdLog.Name, defaultConsoleLevel, "Default should be stdlog")
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assert.Equal(t, "DEBUG", customConsoleLevel, "Environment variable should be respected")
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assert.NotEqual(t, defaultConsoleLevel, customConsoleLevel, "Values should be different")
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})
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}
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