diff options
Diffstat (limited to 'core/config_test.go')
| -rw-r--r-- | core/config_test.go | 159 |
1 files changed, 0 insertions, 159 deletions
diff --git a/core/config_test.go b/core/config_test.go deleted file mode 100644 index c28dd4fcf..000000000 --- a/core/config_test.go +++ /dev/null @@ -1,159 +0,0 @@ -package core - -import ( - "reflect" - "sync" - "testing" - - "github.com/miekg/coredns/server" -) - -func TestDefaultInput(t *testing.T) { - if actual, expected := string(DefaultInput().Body()), ":53\nroot ."; actual != expected { - t.Errorf("Host=%s; Port=%s; Root=%s;\nEXPECTED: '%s'\n ACTUAL: '%s'", Host, Port, Root, expected, actual) - } - - // next few tests simulate user providing -host and/or -port flags - - Host = "not-localhost.com" - if actual, expected := string(DefaultInput().Body()), "not-localhost.com:53\nroot ."; actual != expected { - t.Errorf("Host=%s; Port=%s; Root=%s;\nEXPECTED: '%s'\n ACTUAL: '%s'", Host, Port, Root, expected, actual) - } - - Host = "[::1]" - if actual, expected := string(DefaultInput().Body()), "[::1]:53\nroot ."; actual != expected { - t.Errorf("Host=%s; Port=%s; Root=%s;\nEXPECTED: '%s'\n ACTUAL: '%s'", Host, Port, Root, expected, actual) - } - - Host = "127.0.1.1" - if actual, expected := string(DefaultInput().Body()), "127.0.1.1:53\nroot ."; actual != expected { - t.Errorf("Host=%s; Port=%s; Root=%s;\nEXPECTED: '%s'\n ACTUAL: '%s'", Host, Port, Root, expected, actual) - } - - Host = "not-localhost.com" - Port = "1234" - if actual, expected := string(DefaultInput().Body()), "not-localhost.com:1234\nroot ."; actual != expected { - t.Errorf("Host=%s; Port=%s; Root=%s;\nEXPECTED: '%s'\n ACTUAL: '%s'", Host, Port, Root, expected, actual) - } - - Host = DefaultHost - Port = "1234" - if actual, expected := string(DefaultInput().Body()), ":1234\nroot ."; actual != expected { - t.Errorf("Host=%s; Port=%s; Root=%s;\nEXPECTED: '%s'\n ACTUAL: '%s'", Host, Port, Root, expected, actual) - } -} - -func TestResolveAddr(t *testing.T) { - // NOTE: If tests fail due to comparing to string "127.0.0.1", - // it's possible that system env resolves with IPv6, or ::1. - // If that happens, maybe we should use actualAddr.IP.IsLoopback() - // for the assertion, rather than a direct string comparison. - - // NOTE: Tests with {Host: "", Port: ""} and {Host: "localhost", Port: ""} - // will not behave the same cross-platform, so they have been omitted. - - for i, test := range []struct { - config server.Config - shouldWarnErr bool - shouldFatalErr bool - expectedIP string - expectedPort int - }{ - {server.Config{Host: "127.0.0.1", Port: "1234"}, false, false, "<nil>", 1234}, - {server.Config{Host: "localhost", Port: "80"}, false, false, "<nil>", 80}, - {server.Config{BindHost: "localhost", Port: "1234"}, false, false, "127.0.0.1", 1234}, - {server.Config{BindHost: "127.0.0.1", Port: "1234"}, false, false, "127.0.0.1", 1234}, - {server.Config{BindHost: "should-not-resolve", Port: "1234"}, true, false, "<nil>", 1234}, - {server.Config{BindHost: "localhost", Port: "http"}, false, false, "127.0.0.1", 80}, - {server.Config{BindHost: "localhost", Port: "https"}, false, false, "127.0.0.1", 443}, - {server.Config{BindHost: "", Port: "1234"}, false, false, "<nil>", 1234}, - {server.Config{BindHost: "localhost", Port: "abcd"}, false, true, "", 0}, - {server.Config{BindHost: "127.0.0.1", Host: "should-not-be-used", Port: "1234"}, false, false, "127.0.0.1", 1234}, - {server.Config{BindHost: "localhost", Host: "should-not-be-used", Port: "1234"}, false, false, "127.0.0.1", 1234}, - {server.Config{BindHost: "should-not-resolve", Host: "localhost", Port: "1234"}, true, false, "<nil>", 1234}, - } { - actualAddr, warnErr, fatalErr := resolveAddr(test.config) - - if test.shouldFatalErr && fatalErr == nil { - t.Errorf("Test %d: Expected error, but there wasn't any", i) - } - if !test.shouldFatalErr && fatalErr != nil { - t.Errorf("Test %d: Expected no error, but there was one: %v", i, fatalErr) - } - if fatalErr != nil { - continue - } - - if test.shouldWarnErr && warnErr == nil { - t.Errorf("Test %d: Expected warning, but there wasn't any", i) - } - if !test.shouldWarnErr && warnErr != nil { - t.Errorf("Test %d: Expected no warning, but there was one: %v", i, warnErr) - } - - if actual, expected := actualAddr.IP.String(), test.expectedIP; actual != expected { - t.Errorf("Test %d: IP was %s but expected %s", i, actual, expected) - } - if actual, expected := actualAddr.Port, test.expectedPort; actual != expected { - t.Errorf("Test %d: Port was %d but expected %d", i, actual, expected) - } - } -} - -func TestMakeOnces(t *testing.T) { - directives := []directive{ - {"dummy", nil}, - {"dummy2", nil}, - } - directiveOrder = directives - onces := makeOnces() - if len(onces) != len(directives) { - t.Errorf("onces had len %d , expected %d", len(onces), len(directives)) - } - expected := map[string]*sync.Once{ - "dummy": new(sync.Once), - "dummy2": new(sync.Once), - } - if !reflect.DeepEqual(onces, expected) { - t.Errorf("onces was %v, expected %v", onces, expected) - } -} - -func TestMakeStorages(t *testing.T) { - directives := []directive{ - {"dummy", nil}, - {"dummy2", nil}, - } - directiveOrder = directives - storages := makeStorages() - if len(storages) != len(directives) { - t.Errorf("storages had len %d , expected %d", len(storages), len(directives)) - } - expected := map[string]interface{}{ - "dummy": nil, - "dummy2": nil, - } - if !reflect.DeepEqual(storages, expected) { - t.Errorf("storages was %v, expected %v", storages, expected) - } -} - -func TestValidDirective(t *testing.T) { - directives := []directive{ - {"dummy", nil}, - {"dummy2", nil}, - } - directiveOrder = directives - for i, test := range []struct { - directive string - valid bool - }{ - {"dummy", true}, - {"dummy2", true}, - {"dummy3", false}, - } { - if actual, expected := validDirective(test.directive), test.valid; actual != expected { - t.Errorf("Test %d: valid was %t, expected %t", i, actual, expected) - } - } -} |