commit 34f9fddca3d5c6a5a2e8b7292b61f52bcaf54db5 Author: David Fifield <david@bamsoftware.com> Date: Sun Nov 3 12:40:08 2013 -0800 Add test for getManagedTransportVer. --- src/pt/pt_test.go | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) diff --git a/src/pt/pt_test.go b/src/pt/pt_test.go index 3cf5ed5..cc7924a 100644 --- a/src/pt/pt_test.go +++ b/src/pt/pt_test.go @@ -1,5 +1,6 @@ package pt +import "os" import "testing" func stringIsSafe(s string) bool { @@ -38,3 +39,23 @@ func TestEscape(t *testing.T) { check(string(b)) } } + +func TestGetManagedTransportVer(t *testing.T) { + tests := [...]struct { + input, expected string + }{ + {"1", "1"}, + {"1,1", "1"}, + {"1,2", "1"}, + {"2,1", "1"}, + {"2", ""}, + } + + for _, test := range tests { + os.Setenv("TOR_PT_MANAGED_TRANSPORT_VER", test.input) + output := getManagedTransportVer() + if output != test.expected { + t.Errorf("%q → %q (expected %q)", test.input, output, test.expected) + } + } +}