24 lines
695 B
Go
24 lines
695 B
Go
 
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// Copyright (c) HashiCorp, Inc.
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// SPDX-License-Identifier: BUSL-1.1
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package api
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import "testing"
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func TestEnvFallback(t *testing.T) {
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t.Setenv("THRESHOLD_ZZ_TEST", "")
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t.Setenv("BOUNDARY_ZZ_TEST", "old")
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if got := Getenv("BOUNDARY_ZZ_TEST"); got != "old" {
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t.Fatalf("want old, got %q", got)
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}
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t.Setenv("THRESHOLD_ZZ_TEST", "new")
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if got := Getenv("BOUNDARY_ZZ_TEST"); got != "new" {
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t.Fatalf("want new, got %q", got)
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}
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if got, ok := LookupEnv("THRESHOLD_ZZ_TEST"); !ok || got != "new" {
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t.Fatalf("want new, got %q %v", got, ok)
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}
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if PreferredEnvName("BOUNDARY_ADDR") != "THRESHOLD_ADDR" || LegacyEnvName("THRESHOLD_ADDR") != "BOUNDARY_ADDR" {
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t.Fatal("name mapping")
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}
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}
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