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/*
*
* Copyright 2018 gRPC authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
package grpcutil
import (
"testing"
)
func TestParseMethod(t *testing.T) {
testCases := []struct {
methodName string
wantService string
wantMethod string
wantError bool
}{
{methodName: "/s/m", wantService: "s", wantMethod: "m", wantError: false},
{methodName: "/p.s/m", wantService: "p.s", wantMethod: "m", wantError: false},
{methodName: "/p/s/m", wantService: "p/s", wantMethod: "m", wantError: false},
{methodName: "/", wantError: true},
{methodName: "/sm", wantError: true},
{methodName: "", wantError: true},
{methodName: "sm", wantError: true},
}
for _, tc := range testCases {
s, m, err := ParseMethod(tc.methodName)
if (err != nil) != tc.wantError || s != tc.wantService || m != tc.wantMethod {
t.Errorf("ParseMethod(%s) = (%s, %s, %v), want (%s, %s, %v)", tc.methodName, s, m, err, tc.wantService, tc.wantMethod, tc.wantError)
}
}
}
func TestContentSubtype(t *testing.T) {
tests := []struct {
contentType string
want string
wantValid bool
}{
{"application/grpc", "", true},
{"application/grpc+", "", true},
{"application/grpc+blah", "blah", true},
{"application/grpc;", "", true},
{"application/grpc;blah", "blah", true},
{"application/grpcd", "", false},
{"application/grpd", "", false},
{"application/grp", "", false},
}
for _, tt := range tests {
got, gotValid := ContentSubtype(tt.contentType)
if got != tt.want || gotValid != tt.wantValid {
t.Errorf("contentSubtype(%q) = (%v, %v); want (%v, %v)", tt.contentType, got, gotValid, tt.want, tt.wantValid)
}
}
}
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