Add vendor folder to git

vendor/github.com/emicklei/go-restful/response_test.go

@@ -0,0 +1,213 @@
+package restful
+
+import (
+	"errors"
+	"net/http"
+	"net/http/httptest"
+	"strings"
+	"testing"
+)
+
+func TestWriteHeader(t *testing.T) {
+	httpWriter := httptest.NewRecorder()
+	resp := Response{httpWriter, "*/*", []string{"*/*"}, 0, 0, true, nil}
+	resp.WriteHeader(123)
+	if resp.StatusCode() != 123 {
+		t.Errorf("Unexpected status code:%d", resp.StatusCode())
+	}
+}
+
+func TestNoWriteHeader(t *testing.T) {
+	httpWriter := httptest.NewRecorder()
+	resp := Response{httpWriter, "*/*", []string{"*/*"}, 0, 0, true, nil}
+	if resp.StatusCode() != http.StatusOK {
+		t.Errorf("Unexpected status code:%d", resp.StatusCode())
+	}
+}
+
+type food struct {
+	Kind string
+}
+
+// go test -v -test.run TestMeasureContentLengthXml ...restful
+func TestMeasureContentLengthXml(t *testing.T) {
+	httpWriter := httptest.NewRecorder()
+	resp := Response{httpWriter, "*/*", []string{"*/*"}, 0, 0, true, nil}
+	resp.WriteAsXml(food{"apple"})
+	if resp.ContentLength() != 76 {
+		t.Errorf("Incorrect measured length:%d", resp.ContentLength())
+	}
+}
+
+// go test -v -test.run TestMeasureContentLengthJson ...restful
+func TestMeasureContentLengthJson(t *testing.T) {
+	httpWriter := httptest.NewRecorder()
+	resp := Response{httpWriter, "*/*", []string{"*/*"}, 0, 0, true, nil}
+	resp.WriteAsJson(food{"apple"})
+	if resp.ContentLength() != 22 {
+		t.Errorf("Incorrect measured length:%d", resp.ContentLength())
+	}
+}
+
+// go test -v -test.run TestMeasureContentLengthJsonNotPretty ...restful
+func TestMeasureContentLengthJsonNotPretty(t *testing.T) {
+	httpWriter := httptest.NewRecorder()
+	resp := Response{httpWriter, "*/*", []string{"*/*"}, 0, 0, false, nil}
+	resp.WriteAsJson(food{"apple"})
+	if resp.ContentLength() != 17 { // 16+1 using the Encoder directly yields another /n
+		t.Errorf("Incorrect measured length:%d", resp.ContentLength())
+	}
+}
+
+// go test -v -test.run TestMeasureContentLengthWriteErrorString ...restful
+func TestMeasureContentLengthWriteErrorString(t *testing.T) {
+	httpWriter := httptest.NewRecorder()
+	resp := Response{httpWriter, "*/*", []string{"*/*"}, 0, 0, true, nil}
+	resp.WriteErrorString(404, "Invalid")
+	if resp.ContentLength() != len("Invalid") {
+		t.Errorf("Incorrect measured length:%d", resp.ContentLength())
+	}
+}
+
+// go test -v -test.run TestStatusIsPassedToResponse ...restful
+func TestStatusIsPassedToResponse(t *testing.T) {
+	for _, each := range []struct {
+		write, read int
+	}{
+		{write: 204, read: 204},
+		{write: 304, read: 304},
+		{write: 200, read: 200},
+		{write: 400, read: 400},
+	} {
+		httpWriter := httptest.NewRecorder()
+		resp := Response{httpWriter, "*/*", []string{"*/*"}, 0, 0, true, nil}
+		resp.WriteHeader(each.write)
+		if got, want := httpWriter.Code, each.read; got != want {
+			t.Errorf("got %v want %v", got, want)
+		}
+	}
+}
+
+// go test -v -test.run TestStatusCreatedAndContentTypeJson_Issue54 ...restful
+func TestStatusCreatedAndContentTypeJson_Issue54(t *testing.T) {
+	httpWriter := httptest.NewRecorder()
+	resp := Response{httpWriter, "application/json", []string{"application/json"}, 0, 0, true, nil}
+	resp.WriteHeader(201)
+	resp.WriteAsJson(food{"Juicy"})
+	if httpWriter.HeaderMap.Get("Content-Type") != "application/json" {
+		t.Errorf("Expected content type json but got:%s", httpWriter.HeaderMap.Get("Content-Type"))
+	}
+	if httpWriter.Code != 201 {
+		t.Errorf("Expected status 201 but got:%d", httpWriter.Code)
+	}
+}
+
+type errorOnWriteRecorder struct {
+	*httptest.ResponseRecorder
+}
+
+func (e errorOnWriteRecorder) Write(bytes []byte) (int, error) {
+	return 0, errors.New("fail")
+}
+
+// go test -v -test.run TestLastWriteErrorCaught ...restful
+func TestLastWriteErrorCaught(t *testing.T) {
+	httpWriter := errorOnWriteRecorder{httptest.NewRecorder()}
+	resp := Response{httpWriter, "application/json", []string{"application/json"}, 0, 0, true, nil}
+	err := resp.WriteAsJson(food{"Juicy"})
+	if err.Error() != "fail" {
+		t.Errorf("Unexpected error message:%v", err)
+	}
+}
+
+// go test -v -test.run TestAcceptStarStar_Issue83 ...restful
+func TestAcceptStarStar_Issue83(t *testing.T) {
+	httpWriter := httptest.NewRecorder()
+	//								Accept									Produces
+	resp := Response{httpWriter, "application/bogus,*/*;q=0.8", []string{"application/json"}, 0, 0, true, nil}
+	resp.WriteEntity(food{"Juicy"})
+	ct := httpWriter.Header().Get("Content-Type")
+	if "application/json" != ct {
+		t.Errorf("Unexpected content type:%s", ct)
+	}
+}
+
+// go test -v -test.run TestAcceptSkipStarStar_Issue83 ...restful
+func TestAcceptSkipStarStar_Issue83(t *testing.T) {
+	httpWriter := httptest.NewRecorder()
+	//								Accept									Produces
+	resp := Response{httpWriter, " application/xml ,*/* ; q=0.8", []string{"application/json", "application/xml"}, 0, 0, true, nil}
+	resp.WriteEntity(food{"Juicy"})
+	ct := httpWriter.Header().Get("Content-Type")
+	if "application/xml" != ct {
+		t.Errorf("Unexpected content type:%s", ct)
+	}
+}
+
+// go test -v -test.run TestAcceptXmlBeforeStarStar_Issue83 ...restful
+func TestAcceptXmlBeforeStarStar_Issue83(t *testing.T) {
+	httpWriter := httptest.NewRecorder()
+	//								Accept									Produces
+	resp := Response{httpWriter, "text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8", []string{"application/json"}, 0, 0, true, nil}
+	resp.WriteEntity(food{"Juicy"})
+	ct := httpWriter.Header().Get("Content-Type")
+	if "application/json" != ct {
+		t.Errorf("Unexpected content type:%s", ct)
+	}
+}
+
+// go test -v -test.run TestWriteHeaderNoContent_Issue124 ...restful
+func TestWriteHeaderNoContent_Issue124(t *testing.T) {
+	httpWriter := httptest.NewRecorder()
+	resp := Response{httpWriter, "text/plain", []string{"text/plain"}, 0, 0, true, nil}
+	resp.WriteHeader(http.StatusNoContent)
+	if httpWriter.Code != http.StatusNoContent {
+		t.Errorf("got %d want %d", httpWriter.Code, http.StatusNoContent)
+	}
+}
+
+// go test -v -test.run TestStatusCreatedAndContentTypeJson_Issue163 ...restful
+func TestStatusCreatedAndContentTypeJson_Issue163(t *testing.T) {
+	httpWriter := httptest.NewRecorder()
+	resp := Response{httpWriter, "application/json", []string{"application/json"}, 0, 0, true, nil}
+	resp.WriteHeader(http.StatusNotModified)
+	if httpWriter.Code != http.StatusNotModified {
+		t.Errorf("Got %d want %d", httpWriter.Code, http.StatusNotModified)
+	}
+}
+
+func TestWriteHeaderAndEntity_Issue235(t *testing.T) {
+	httpWriter := httptest.NewRecorder()
+	resp := Response{httpWriter, "application/json", []string{"application/json"}, 0, 0, true, nil}
+	var pong = struct {
+		Foo string `json:"foo"`
+	}{Foo: "123"}
+	resp.WriteHeaderAndEntity(404, pong)
+	if httpWriter.Code != http.StatusNotFound {
+		t.Errorf("got %d want %d", httpWriter.Code, http.StatusNoContent)
+	}
+	if got, want := httpWriter.Header().Get("Content-Type"), "application/json"; got != want {
+		t.Errorf("got %v want %v", got, want)
+	}
+	if !strings.HasPrefix(httpWriter.Body.String(), "{") {
+		t.Errorf("expected pong struct in json:%s", httpWriter.Body.String())
+	}
+}
+
+func TestWriteEntityNoAcceptMatchWithProduces(t *testing.T) {
+	httpWriter := httptest.NewRecorder()
+	resp := Response{httpWriter, "application/bogus", []string{"application/json"}, 0, 0, true, nil}
+	resp.WriteEntity("done")
+	if httpWriter.Code != http.StatusOK {
+		t.Errorf("got %d want %d", httpWriter.Code, http.StatusOK)
+	}
+}
+
+func TestWriteEntityNoAcceptMatchNoProduces(t *testing.T) {
+	httpWriter := httptest.NewRecorder()
+	resp := Response{httpWriter, "application/bogus", []string{}, 0, 0, true, nil}
+	resp.WriteEntity("done")
+	if httpWriter.Code != http.StatusNotAcceptable {
+		t.Errorf("got %d want %d", httpWriter.Code, http.StatusNotAcceptable)
+	}
+}