mirror of https://github.com/grpc/grpc-go.git
104 lines
3.0 KiB
Go
104 lines
3.0 KiB
Go
/*
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*
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* Copyright 2021 gRPC authors.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package xdsresource
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import (
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"testing"
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"github.com/google/go-cmp/cmp"
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"github.com/google/go-cmp/cmp/cmpopts"
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)
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func TestParseName(t *testing.T) {
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tests := []struct {
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name string
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in string
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want *Name
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wantStr string
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}{
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{
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name: "old style name",
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in: "test-resource",
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want: &Name{ID: "test-resource"},
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wantStr: "test-resource",
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},
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{
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name: "invalid not url",
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in: "a:/b/c",
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want: &Name{ID: "a:/b/c"},
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wantStr: "a:/b/c",
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},
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{
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name: "invalid no resource type",
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in: "xdstp://auth/id",
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want: &Name{ID: "xdstp://auth/id"},
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wantStr: "xdstp://auth/id",
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},
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{
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name: "valid with no authority",
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in: "xdstp:///type/id",
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want: &Name{Scheme: "xdstp", Authority: "", Type: "type", ID: "id"},
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wantStr: "xdstp:///type/id",
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},
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{
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name: "valid no ctx params",
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in: "xdstp://auth/type/id",
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want: &Name{Scheme: "xdstp", Authority: "auth", Type: "type", ID: "id"},
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wantStr: "xdstp://auth/type/id",
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},
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{
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name: "valid with ctx params",
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in: "xdstp://auth/type/id?a=1&b=2",
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want: &Name{Scheme: "xdstp", Authority: "auth", Type: "type", ID: "id", ContextParams: map[string]string{"a": "1", "b": "2"}},
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wantStr: "xdstp://auth/type/id?a=1&b=2",
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},
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{
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name: "valid with ctx params sorted by keys",
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in: "xdstp://auth/type/id?b=2&a=1",
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want: &Name{Scheme: "xdstp", Authority: "auth", Type: "type", ID: "id", ContextParams: map[string]string{"a": "1", "b": "2"}},
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wantStr: "xdstp://auth/type/id?a=1&b=2",
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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got := ParseName(tt.in)
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if !cmp.Equal(got, tt.want, cmpopts.IgnoreFields(Name{}, "processingDirective")) {
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t.Errorf("ParseName() = %#v, want %#v", got, tt.want)
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}
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if gotStr := got.String(); gotStr != tt.wantStr {
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t.Errorf("Name.String() = %s, want %s", gotStr, tt.wantStr)
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}
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})
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}
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}
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// TestNameStringCtxParamsOrder covers the case that if two names differ only in
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// context parameter __order__, the parsed name.String() has the same value.
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func TestNameStringCtxParamsOrder(t *testing.T) {
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const (
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a = "xdstp://auth/type/id?a=1&b=2"
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b = "xdstp://auth/type/id?b=2&a=1"
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)
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aParsed := ParseName(a).String()
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bParsed := ParseName(b).String()
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if aParsed != bParsed {
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t.Fatalf("aParsed.String() = %q, bParsed.String() = %q, want them to be the same", aParsed, bParsed)
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}
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}
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