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/*
*
* Copyright 2021 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 (
"regexp"
"testing"
)
func TestFullMatchWithRegex(t *testing.T) {
tests := []struct {
name string
regexStr string
string string
want bool
}{
{
name: "not match because only partial",
regexStr: "^a+$",
string: "ab",
want: false,
},
{
name: "match because fully match",
regexStr: "^a+$",
string: "aa",
want: true,
},
{
name: "longest",
regexStr: "a(|b)",
string: "ab",
want: true,
},
{
name: "match all",
regexStr: ".*",
string: "",
want: true,
},
{
name: "matches non-empty strings",
regexStr: ".+",
string: "",
want: false,
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
hrm := regexp.MustCompile(tt.regexStr)
if got := FullMatchWithRegex(hrm, tt.string); got != tt.want {
t.Errorf("match() = %v, want %v", got, tt.want)
}
})
}
}
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