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transforms.go
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/
transforms.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 (
"github.com/mitchellh/go-testing-interface"
"github.com/tidwall/gjson"
"github.com/tidwall/sjson"
)
// GetFirstMatchResult returns the first matching result with a given k/v
func GetFirstMatchResult(t testing.TB, rs []gjson.Result, k, v string) gjson.Result {
for _, r := range rs {
if r.Get(k).Exists() && r.Get(k).String() == v {
return r
}
}
t.Fatalf("unable to find key %s with value %s in %s", k, v, rs)
return gjson.Result{}
}
// GetResultStrSlice parses results into a string slice
func GetResultStrSlice(rs []gjson.Result) []string {
s := make([]string, 0)
for _, r := range rs {
s = append(s, r.String())
}
return s
}
// DeleteFromResult deletes given path from result and returns the modified result
func DeleteFromResult(t testing.TB, pth string, r gjson.Result) gjson.Result {
n, err := sjson.Delete(r.String(), pth)
if err != nil {
t.Fatalf("unable to delete path %s in %s", pth, r.String())
}
return ParseJSONResult(t, n)
}