36 lines
794 B
Go
36 lines
794 B
Go
package cmd
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import (
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"testing"
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"github.com/samber/lo"
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"github.com/spf13/cobra"
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)
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// TestEnvCollisions ensures that there are no collisions in the produced environment
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// variable names for all commands and their flags.
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func TestEnvCollisions(t *testing.T) {
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testEnvCollisions(t, rootCmd)
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}
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func testEnvCollisions(t *testing.T, cmd *cobra.Command) {
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for _, cmd := range cmd.Commands() {
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testEnvCollisions(t, cmd)
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}
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replacements := generateEnvKeyReplacements(cmd)
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envVariables := []string{}
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for i := range replacements {
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if i%2 != 0 {
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envVariables = append(envVariables, replacements[i])
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}
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}
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duplicates := lo.FindDuplicates(envVariables)
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if len(duplicates) > 0 {
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t.Errorf("Found duplicate environment variable keys for command %q: %v", cmd.Name(), duplicates)
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}
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}
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