func TestMatcherFuncDecision(t *testing.T) {
assert.Equal(t, MatcherFuncDecision(-1), DontCare)
assert.Equal(t, MatcherFuncDecision(0), NoMatch)
assert.Equal(t, MatcherFuncDecision(1), Match)
}
func TestPath_cleanPath(t *testing.T) {
assert.Equal(t, "people/123/books", cleanPath("/people/123/books/"))
assert.Equal(t, "people/123/books", cleanPath("//people/123/books/"))
assert.Equal(t, "people/123/books", cleanPath("//people/123/books////"))
}
func TestPublicData_WithArray(t *testing.T) {
o := new(test.TestObjectWithFacade)
o1 := new(test.TestObjectWithFacade)
o2 := new(test.TestObjectWithFacade)
arr := []interface{}{o, o1, o2}
o.Mock.On("PublicData", map[string]interface{}{}).Return(objx.New(map[string]interface{}{"theName": "1"}), nil)
o1.Mock.On("PublicData", map[string]interface{}{}).Return(objx.New(map[string]interface{}{"theName": "2"}), nil)
o2.Mock.On("PublicData", map[string]interface{}{}).Return(objx.New(map[string]interface{}{"theName": "3"}), nil)
public, err := PublicData(arr, map[string]interface{}{})
if assert.Nil(t, err) {
assert.Equal(t, reflect.Slice, reflect.TypeOf(public).Kind(), "Result should be array not %v", reflect.TypeOf(public))
}
mock.AssertExpectationsForObjects(t, o.Mock, o1.Mock, o2.Mock)
publicArray := public.([]interface{})
if assert.Equal(t, 3, len(publicArray)) {
assert.Equal(t, publicArray[0].(objx.Map).Get("theName").Str(), "1", "o")
assert.Equal(t, publicArray[1].(objx.Map).Get("theName").Str(), "2", "o1")
assert.Equal(t, publicArray[2].(objx.Map).Get("theName").Str(), "3", "o2")
}
}
func TestFileExtension(t *testing.T) {
responseWriter := new(http_test.TestResponseWriter)
codecService := codecsservices.NewWebCodecService()
testRequest, _ := http.NewRequest("get", "http://goweb.org/people/123.json", nil)
c := NewWebContext(responseWriter, testRequest, codecService)
assert.Equal(t, ".json", c.FileExtension())
testRequest, _ = http.NewRequest("get", "http://goweb.org/people/123.bson", nil)
c = NewWebContext(responseWriter, testRequest, codecService)
assert.Equal(t, ".bson", c.FileExtension())
testRequest, _ = http.NewRequest("get", "http://goweb.org/people/123.xml", nil)
c = NewWebContext(responseWriter, testRequest, codecService)
assert.Equal(t, ".xml", c.FileExtension())
testRequest, _ = http.NewRequest("get", "http://goweb.org/people.with.dots/123.xml", nil)
c = NewWebContext(responseWriter, testRequest, codecService)
assert.Equal(t, ".xml", c.FileExtension())
testRequest, _ = http.NewRequest("get", "http://goweb.org/people.with.dots/123.xml?a=b", nil)
c = NewWebContext(responseWriter, testRequest, codecService)
assert.Equal(t, ".xml", c.FileExtension())
}
func TestRequestData(t *testing.T) {
responseWriter := new(http_test.TestResponseWriter)
testRequest, _ := http.NewRequest("GET", "http://goweb.org/people/123", strings.NewReader("{\"something\":true}"))
codecService := codecsservices.NewWebCodecService()
c := NewWebContext(responseWriter, testRequest, codecService)
bod, _ := c.RequestBody()
assert.Equal(t, "{\"something\":true}", string(bod))
dat, datErr := c.RequestData()
if assert.NoError(t, datErr) {
assert.Equal(t, true, dat.(map[string]interface{})["something"])
}
responseWriter = new(http_test.TestResponseWriter)
testRequest, _ = http.NewRequest("GET", "http://goweb.org/people/123?body={\"something\":true}", nil)
codecService = codecsservices.NewWebCodecService()
c = NewWebContext(responseWriter, testRequest, codecService)
bod, _ = c.RequestBody()
assert.Equal(t, "{\"something\":true}", string(bod))
dat, datErr = c.RequestData()
if assert.NoError(t, datErr) {
assert.Equal(t, true, dat.(map[string]interface{})["something"])
}
}
func TestMapStaticFile(t *testing.T) {
codecService := codecsservices.NewWebCodecService()
h := NewHttpHandler(codecService)
h.MapStaticFile("/static-file", "/location/of/static-file")
assert.Equal(t, 1, len(h.HandlersPipe()))
staticHandler := h.HandlersPipe()[0].(*PathMatchHandler)
if assert.Equal(t, 1, len(staticHandler.HttpMethods)) {
assert.Equal(t, goweb_http.MethodGet, staticHandler.HttpMethods[0])
}
var ctx context.Context
var willHandle bool
ctx = context_test.MakeTestContextWithPath("/static-file")
willHandle, _ = staticHandler.WillHandle(ctx)
assert.True(t, willHandle, "Static handler should handle")
ctx = context_test.MakeTestContextWithPath("static-file")
willHandle, _ = staticHandler.WillHandle(ctx)
assert.True(t, willHandle, "Static handler should handle")
ctx = context_test.MakeTestContextWithPath("static-file/")
willHandle, _ = staticHandler.WillHandle(ctx)
assert.True(t, willHandle, "Static handler should handle")
ctx = context_test.MakeTestContextWithPath("static-file/something-else")
willHandle, _ = staticHandler.WillHandle(ctx)
assert.False(t, willHandle, "Static handler NOT should handle")
}
func TestRegexPath(t *testing.T) {
pattern := `^[a-z]+\[[0-9]+\]$`
matcherFunc := RegexPath(pattern)
var ctx context.Context
var decision MatcherFuncDecision
ctx = context_test.MakeTestContextWithPath("adam[23]")
decision, _ = matcherFunc(ctx)
assert.Equal(t, Match, decision, "adam[23] should match")
ctx = context_test.MakeTestContextWithPath("eve[7]")
decision, _ = matcherFunc(ctx)
assert.Equal(t, Match, decision, "eve[7] should match")
ctx = context_test.MakeTestContextWithPath("Job[23]")
decision, _ = matcherFunc(ctx)
assert.Equal(t, NoMatch, decision, "Job[23] should NOT match")
ctx = context_test.MakeTestContextWithPath("snakey")
decision, _ = matcherFunc(ctx)
assert.Equal(t, NoMatch, decision, "snakey should NOT match")
}
func TestPrependPreHandler(t *testing.T) {
handler1 := new(handlers_test.TestHandler)
handler2 := new(handlers_test.TestHandler)
codecService := codecsservices.NewWebCodecService()
h := NewHttpHandler(codecService)
handler1.TestData().Set("id", 1)
handler2.TestData().Set("id", 2)
handler1.On("WillHandle", mock.Anything).Return(true, nil)
handler1.On("Handle", mock.Anything).Return(false, nil)
handler2.On("WillHandle", mock.Anything).Return(true, nil)
handler2.On("Handle", mock.Anything).Return(false, nil)
h.PrependPreHandler(handler1)
h.PrependPreHandler(handler2)
h.Handlers.Handle(nil)
assert.Equal(t, 2, len(h.PreHandlersPipe()))
assert.Equal(t, 2, h.PreHandlersPipe()[0].(*handlers_test.TestHandler).TestData().Get("id").Data())
assert.Equal(t, 1, h.PreHandlersPipe()[1].(*handlers_test.TestHandler).TestData().Get("id").Data())
mock.AssertExpectationsForObjects(t, handler1.Mock)
}
func TestMarshalValue(t *testing.T) {
assert.Equal(t, "\"str\"", getMarshalValue("str"))
assert.Equal(t, "18", getMarshalValue(18))
assert.Equal(t, "true", getMarshalValue(true))
}
func TestAccessorsAccessGetDeep(t *testing.T) {
current := map[string]interface{}{"name": map[string]interface{}{"first": "Tyler", "last": "Bunnell"}}
assert.Equal(t, "Tyler", access(current, "name.first", nil, false, true))
assert.Equal(t, "Bunnell", access(current, "name.last", nil, false, true))
}
func TestUnmarshal_MultipleObjects(t *testing.T) {
raw := "field_a,field_b,field_c\nrow1a,row1b,row1c\nrow2a,row2b,row2c\nrow3a,row3b,row3c"
csvCodec := new(CsvCodec)
var obj interface{}
csvCodec.Unmarshal([]byte(raw), &obj)
if assert.NotNil(t, obj, "Unmarshal should make an object") {
if array, ok := obj.([]interface{}); ok {
if assert.Equal(t, 3, len(array), "Should be 3 items") {
assert.Equal(t, "row1a", array[0].(map[string]interface{})["field_a"])
assert.Equal(t, "row1b", array[0].(map[string]interface{})["field_b"])
assert.Equal(t, "row1c", array[0].(map[string]interface{})["field_c"])
assert.Equal(t, "row2a", array[1].(map[string]interface{})["field_a"])
assert.Equal(t, "row2b", array[1].(map[string]interface{})["field_b"])
assert.Equal(t, "row2c", array[1].(map[string]interface{})["field_c"])
assert.Equal(t, "row3a", array[2].(map[string]interface{})["field_a"])
assert.Equal(t, "row3b", array[2].(map[string]interface{})["field_b"])
assert.Equal(t, "row3c", array[2].(map[string]interface{})["field_c"])
}
} else {
t.Errorf("Expected to be array type, not %s.", reflect.TypeOf(obj).Elem().Name())
}
}
}
func TestRespondEnvelopOptions(t *testing.T) {
http := new(GowebHTTPResponder)
codecService := codecsservices.NewWebCodecService()
API := NewGowebAPIResponder(codecService, http)
ctx := context_test.MakeTestContextWithPath("/?envelop=false")
data := map[string]interface{}{"name": "Mat"}
// When AlwaysEvenlopResponse = true but ?envelop=false
API.Respond(ctx, 200, data, nil)
assert.Equal(t, context_test.TestResponseWriter.Output, "{\"name\":\"Mat\"}")
// When AlwaysEvenlopResponse = false
ctx = context_test.MakeTestContext()
API.AlwaysEnvelopResponse = false
API.Respond(ctx, 200, data, nil)
assert.Equal(t, context_test.TestResponseWriter.Output, "{\"name\":\"Mat\"}")
// When AlwaysEvenlopResponse = false but ?envelop=true
ctx = context_test.MakeTestContextWithPath("/?envelop=true")
API.Respond(ctx, 200, data, nil)
assert.Equal(t, context_test.TestResponseWriter.Output, "{\"d\":{\"name\":\"Mat\"},\"s\":200}")
}
func TestBeforeHandler(t *testing.T) {
cont := new(controllers_test.TestHandlerWithBeforeAndAfters)
codecService := codecsservices.NewWebCodecService()
h := NewHttpHandler(codecService)
h.MapController(cont)
log.Printf("%s", h)
if assert.Equal(t, 2, len(h.PreHandlersPipe()), "2 pre handler's expected") {
assertPathMatchHandler(t, h.PreHandlersPipe()[0].(*PathMatchHandler), "/test", "POST", "before POST /test")
assertPathMatchHandler(t, h.PreHandlersPipe()[1].(*PathMatchHandler), "/test/123", "PUT", "before PUT /test/123")
assertPathMatchHandler(t, h.PreHandlersPipe()[0].(*PathMatchHandler), "/test", "OPTIONS", "before OPTIONS /test")
assertPathMatchHandler(t, h.PreHandlersPipe()[1].(*PathMatchHandler), "/test/123", "OPTIONS", "before OPTIONS /test/123")
}
if assert.Equal(t, 2, len(h.PostHandlersPipe()), "2 post handler's expected") {
assertPathMatchHandler(t, h.PostHandlersPipe()[0].(*PathMatchHandler), "/test", "POST", "after POST /test")
assertPathMatchHandler(t, h.PostHandlersPipe()[1].(*PathMatchHandler), "/test/123", "PUT", "after PUT /test/123")
assertPathMatchHandler(t, h.PostHandlersPipe()[0].(*PathMatchHandler), "/test", "OPTIONS", "after OPTIONS /test")
assertPathMatchHandler(t, h.PostHandlersPipe()[1].(*PathMatchHandler), "/test/123", "OPTIONS", "after OPTIONS /test/123")
}
}
func TestUnMarshal_ObjxMap(t *testing.T) {
obj1 := objx.MSI("name", "Mat", "age", 30, "language", "en")
obj2 := objx.MSI("obj", obj1)
obj3 := objx.MSI("another_obj", obj2)
csvCodec := new(CsvCodec)
bytes, _ := csvCodec.Marshal(obj3, nil)
log.Printf("bytes = %s", string(bytes))
// unmarshal it back
var obj interface{}
csvCodec.Unmarshal(bytes, &obj)
if objmap, ok := obj.(map[string]interface{}); ok {
if objmap2, ok := objmap["another_obj"].(map[string]interface{}); ok {
if objmap3, ok := objmap2["obj"].(map[string]interface{}); ok {
assert.Equal(t, "Mat", objmap3["name"])
assert.Equal(t, 30, objmap3["age"])
assert.Equal(t, "en", objmap3["language"])
} else {
assert.True(t, false, "another_obj.obj should be msi")
}
} else {
assert.True(t, false, "another_obj should be msi")
}
} else {
assert.True(t, false, "obj should be msi")
}
}
func TestErrorHandlerGetsUsedOnError(t *testing.T) {
responseWriter := new(http_test.TestResponseWriter)
testRequest, _ := http.NewRequest("GET", "http://stretchr.org/goweb", nil)
codecService := codecsservices.NewWebCodecService()
handler := NewHttpHandler(codecService)
errorHandler := new(handlers_test.TestHandler)
handler.SetErrorHandler(errorHandler)
errorHandler.On("Handle", mock.Anything).Return(false, nil)
// make a handler throw an error
var theError error = errors.New("Test error")
handler.Map(func(c context.Context) error {
return theError
})
handler.ServeHTTP(responseWriter, testRequest)
if mock.AssertExpectationsForObjects(t, errorHandler.Mock) {
// get the first context
ctx := errorHandler.Calls[0].Arguments[0].(context.Context)
// make sure the error data field was set
assert.Equal(t, theError.Error(), ctx.Data().Get("error").Data().(HandlerError).Error(), "the error should be set in the data with the 'error' key")
assert.Equal(t, responseWriter, ctx.HttpResponseWriter())
assert.Equal(t, testRequest, ctx.HttpRequest())
}
}
func TestParseAccept_NoParams(t *testing.T) {
acceptString := "application/json"
accept, err := ParseAcceptEntry(acceptString)
assert.NoError(t, err, acceptString+" should parse with no errors")
assert.Equal(t, acceptString, accept.ContentType.MimeType)
assert.Equal(t, accept.Quality, 1.0)
}
func TestUnMarshal_ComplexMap(t *testing.T) {
obj1 := map[string]interface{}{"name": "Mat", "age": 30, "language": "en"}
obj2 := map[string]interface{}{"obj": obj1}
obj3 := map[string]interface{}{"another_obj": obj2}
csvCodec := new(CsvCodec)
bytes, _ := csvCodec.Marshal(obj3, nil)
// unmarshal it back
var obj interface{}
csvCodec.Unmarshal(bytes, &obj)
if objmap, ok := obj.(map[string]interface{}); ok {
if objmap2, ok := objmap["another_obj"].(map[string]interface{}); ok {
if objmap3, ok := objmap2["obj"].(map[string]interface{}); ok {
assert.Equal(t, "Mat", objmap3["name"])
assert.Equal(t, 30, objmap3["age"])
assert.Equal(t, "en", objmap3["language"])
} else {
assert.True(t, false, "another_obj.obj should be msi")
}
} else {
assert.True(t, false, "another_obj should be msi")
}
} else {
assert.True(t, false, "obj should be msi")
}
}
func TestMapCreation(t *testing.T) {
o := New(nil)
assert.Nil(t, o)
o = New("Tyler")
assert.Nil(t, o)
unconvertable := &Unconvertable{name: "Tyler"}
o = New(unconvertable)
assert.Nil(t, o)
convertable := &Convertable{name: "Tyler"}
o = New(convertable)
if assert.NotNil(t, convertable) {
assert.Equal(t, "Tyler", o["name"], "Tyler")
}
o = MSI()
if assert.NotNil(t, o) {
assert.NotNil(t, o)
}
o = MSI("name", "Tyler")
if assert.NotNil(t, o) {
if assert.NotNil(t, o) {
assert.Equal(t, o["name"], "Tyler")
}
}
}
func TestGetCodec(t *testing.T) {
service := NewWebCodecService()
var codec codecs.Codec
codec, _ = service.GetCodec(constants.ContentTypeJSON)
if assert.NotNil(t, codec, "Json should exist") {
assert.Equal(t, constants.ContentTypeJSON, codec.ContentType(), "ContentTypeJson")
}
// case insensitivity
codec, _ = service.GetCodec(strings.ToUpper(constants.ContentTypeJSON))
if assert.NotNil(t, codec, "Content case should not matter") {
assert.Equal(t, constants.ContentTypeJSON, codec.ContentType(), "ContentTypeJson")
}
// with noise
codec, _ = service.GetCodec(fmt.Sprintf("%s; charset=UTF-8", constants.ContentTypeJSON))
if assert.NotNil(t, codec, "charset in Content-Type should not matter") {
assert.Equal(t, constants.ContentTypeJSON, codec.ContentType(), "ContentTypeJson")
}
// default
codec, _ = service.GetCodec("")
if assert.NotNil(t, codec, "Empty contentType string should assume JSON") {
assert.Equal(t, constants.ContentTypeJSON, codec.ContentType(), "Should assume JSON.")
}
}
func TestCleanSegmentName(t *testing.T) {
assert.Equal(t, "id", cleanSegmentName("id"))
assert.Equal(t, "id", cleanSegmentName("{id}"))
assert.Equal(t, "id", cleanSegmentName("[id]"))
}
func TestUnmarshalValue(t *testing.T) {
assert.Equal(t, "str", getUnmarshalValue("\"str\""))
assert.Equal(t, "str", getUnmarshalValue("str"))
assert.Equal(t, 18, getUnmarshalValue("18"))
assert.Equal(t, true, getUnmarshalValue("true"))
}
func TestRedirectTo(t *testing.T) {
r := new(testhttp.TestResponseWriter)
RedirectTo(r, "http://www.stretchr.com", "test")
assert.Equal(t, "http://www.stretchr.com/test", r.Header().Get("Location"))
assert.Equal(t, 0, r.StatusCode)
}
/*
Arguments helper methods
*/
func Test_Arguments_Get(t *testing.T) {
var args Arguments = []interface{}{"string", 123, true}
assert.Equal(t, "string", args.Get(0).(string))
assert.Equal(t, 123, args.Get(1).(int))
assert.Equal(t, true, args.Get(2).(bool))
}
func TestNewHttpHandler(t *testing.T) {
codecService := codecsservices.NewWebCodecService()
h := NewHttpHandler(codecService)
assert.Equal(t, 3, len(h.Handlers))
assert.Equal(t, codecService, h.CodecService())
}
func TestMapFromURLQuery(t *testing.T) {
m, err := FromURLQuery("name=tyler&state=UT")
if assert.NoError(t, err) && assert.NotNil(t, m) {
assert.Equal(t, "tyler", m.Get("name").Str())
assert.Equal(t, "UT", m.Get("state").Str())
}
}
func Test_Mock_On(t *testing.T) {
// make a test impl object
var mockedService *TestExampleImplementation = new(TestExampleImplementation)
assert.Equal(t, mockedService.Mock.On("TheExampleMethod"), &mockedService.Mock)
assert.Equal(t, "TheExampleMethod", mockedService.Mock.onMethodName)
}
func TestGetSegmentType(t *testing.T) {
assert.Equal(t, segmentType(segmentTypeLiteral), getSegmentType("people"))
assert.Equal(t, segmentType(segmentTypeDynamic), getSegmentType("{id}"))
assert.Equal(t, segmentType(segmentTypeDynamicOptional), getSegmentType("[id]"))
assert.Equal(t, segmentType(segmentTypeWildcard), getSegmentType(segmentWildcard))
assert.Equal(t, segmentType(segmentTypeCatchall), getSegmentType(segmentCatchAll))
}
func TestPathPrefixForClass(t *testing.T) {
c := new(ChildController)
assert.Equal(t, PathPrefixForClass(c), "child")
c2 := new(ChildWithMultipleWordsController)
assert.Equal(t, PathPrefixForClass(c2), "child-with-multiple-words")
}
func TestOptionsListForSingleResource(t *testing.T) {
codecService := codecsservices.NewWebCodecService()
h := NewHttpHandler(codecService)
c := new(test.TestController)
assert.Equal(t, "GET,DELETE,PATCH,PUT,HEAD,OPTIONS", strings.Join(optionsListForSingleResource(h, c), ","))
c2 := new(test.TestSemiRestfulController)
assert.Equal(t, "GET,OPTIONS", strings.Join(optionsListForSingleResource(h, c2), ","))
}
func TestAccessorsAccessSetSingleField(t *testing.T) {
current := map[string]interface{}{"name": "Tyler"}
access(current, "name", "Mat", true, false)
assert.Equal(t, current["name"], "Mat")
access(current, "age", 29, true, true)
assert.Equal(t, current["age"], 29)
}