diff options
Diffstat (limited to 'src/syscall/syscall_test.go')
-rw-r--r-- | src/syscall/syscall_test.go | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/src/syscall/syscall_test.go b/src/syscall/syscall_test.go new file mode 100644 index 000000000..2a39b54f1 --- /dev/null +++ b/src/syscall/syscall_test.go @@ -0,0 +1,30 @@ +// Copyright 2013 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package syscall_test + +import ( + "syscall" + "testing" +) + +func testSetGetenv(t *testing.T, key, value string) { + err := syscall.Setenv(key, value) + if err != nil { + t.Fatalf("Setenv failed to set %q: %v", value, err) + } + newvalue, found := syscall.Getenv(key) + if !found { + t.Fatalf("Getenv failed to find %v variable (want value %q)", key, value) + } + if newvalue != value { + t.Fatalf("Getenv(%v) = %q; want %q", key, newvalue, value) + } +} + +func TestEnv(t *testing.T) { + testSetGetenv(t, "TESTENV", "AVALUE") + // make sure TESTENV gets set to "", not deleted + testSetGetenv(t, "TESTENV", "") +} |