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caddy/modules/caddyhttp/celmatcher_test.go
Mohammed Al Sahaf d7dbf85525
cel: fix validation of expression result type (#3526)
* cel: fix validation of expression result type

The earlier code used the proto.Equals from github.com/gogo/protobuf, which failed to compare two messages of the same type for some reason. Switching to proto.Equal from the canonical github.com/golang/protobuf fixes the issue.

* deps: remove deprecated github.com/golang/protobuf in favor of google.golang.org/protobuf

* downgrade github.com/smallstep/nosql to resolve warning pb.proto warning
2020-06-30 11:53:29 -06:00

51 lines
1.4 KiB
Go

// Copyright 2015 Matthew Holt and The Caddy 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 caddyhttp
import (
"testing"
"github.com/caddyserver/caddy/v2"
)
func TestMatchExpressionProvision(t *testing.T) {
tests := []struct {
name string
expression *MatchExpression
wantErr bool
}{
{
name: "boolean mtaches succeed",
expression: &MatchExpression{
Expr: "{http.request.uri.query} != ''",
},
wantErr: false,
},
{
name: "reject expressions with non-boolean results",
expression: &MatchExpression{
Expr: "{http.request.uri.query}",
},
wantErr: true,
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
if err := tt.expression.Provision(caddy.Context{}); (err != nil) != tt.wantErr {
t.Errorf("MatchExpression.Provision() error = %v, wantErr %v", err, tt.wantErr)
}
})
}
}