/
jsonresult.go
45 lines (40 loc) · 1.27 KB
/
jsonresult.go
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/**
* Copyright 2021 Google LLC
*
* 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 utils
import (
"os"
"github.com/mitchellh/go-testing-interface"
"github.com/tidwall/gjson"
)
// LoadJSON reads and parses a json file into a gjson.Result.
// It fails test if not unable to parse.
func LoadJSON(t testing.TB, path string) gjson.Result {
j, err := os.ReadFile(path)
if err != nil {
t.Fatalf("Error reading json file %s", path)
}
if !gjson.ValidBytes(j) {
t.Fatalf("Error parsing output, invalid json: %s", path)
}
return gjson.ParseBytes(j)
}
// ParseJSONResult converts a JSON string into gjson result
func ParseJSONResult(t testing.TB, j string) gjson.Result {
if !gjson.Valid(j) {
t.Fatalf("Error parsing output, invalid json: %s", j)
}
return gjson.Parse(j)
}