mirror of
https://github.com/savaki/jq
synced 2020-06-03 18:33:18 +00:00
85 lines
1.8 KiB
Go
85 lines
1.8 KiB
Go
// Copyright (c) 2016 Matt Ho <matt.ho@gmail.com>
|
|
//
|
|
// 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 jq_test
|
|
|
|
import (
|
|
"testing"
|
|
|
|
"github.com/savaki/jq"
|
|
)
|
|
|
|
func TestParse(t *testing.T) {
|
|
testCases := map[string]struct {
|
|
In string
|
|
Op string
|
|
Expected string
|
|
HasError bool
|
|
}{
|
|
"simple": {
|
|
In: `{"hello":"world"}`,
|
|
Op: ".hello",
|
|
Expected: `"world"`,
|
|
},
|
|
"nested": {
|
|
In: `{"a":{"b":"world"}}`,
|
|
Op: ".a.b",
|
|
Expected: `"world"`,
|
|
},
|
|
"index": {
|
|
In: `["a","b","c"]`,
|
|
Op: ".[1]",
|
|
Expected: `"b"`,
|
|
},
|
|
"range": {
|
|
In: `["a","b","c"]`,
|
|
Op: ".[1:2]",
|
|
Expected: `["b","c"]`,
|
|
},
|
|
"nested index": {
|
|
In: `{"abc":"-","def":["a","b","c"]}`,
|
|
Op: ".def.[1]",
|
|
Expected: `"b"`,
|
|
},
|
|
"nested range": {
|
|
In: `{"abc":"-","def":["a","b","c"]}`,
|
|
Op: ".def.[1:2]",
|
|
Expected: `["b","c"]`,
|
|
},
|
|
}
|
|
|
|
for label, tc := range testCases {
|
|
t.Run(label, func(t *testing.T) {
|
|
op, err := jq.Parse(tc.Op)
|
|
if err != nil {
|
|
t.FailNow()
|
|
}
|
|
|
|
data, err := op.Apply([]byte(tc.In))
|
|
if tc.HasError {
|
|
if err == nil {
|
|
t.FailNow()
|
|
}
|
|
} else {
|
|
if string(data) != tc.Expected {
|
|
t.FailNow()
|
|
}
|
|
if err != nil {
|
|
t.FailNow()
|
|
}
|
|
}
|
|
})
|
|
}
|
|
}
|