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dcc978d6e8
make ConfigDir configurable * internal: retrieve ConfigDir from GOPS_CONFIG_DIR environment variable * make code graceful * code optimize
24 lines
370 B
Go
24 lines
370 B
Go
package internal
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import (
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"os"
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"testing"
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)
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func TestConfigDir(t *testing.T) {
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key := gopsConfigDirEnvKey
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oldDir := os.Getenv(key)
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defer os.Setenv(key, oldDir)
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newDir := "foo-bar"
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os.Setenv(key, newDir)
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configDir, err := ConfigDir()
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if err != nil {
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t.Fatal(err)
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}
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if g, w := configDir, newDir; g != w {
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t.Errorf("ConfigDir: got=%v want=%v", g, w)
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}
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}
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