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//
// Copyright 2022 Cristian Maglie. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
//
package requirejson_test
import (
"os"
"testing"
"github.com/stretchr/testify/require"
"go.bug.st/testifyjson/requirejson"
)
func TestJSONFlowParadigm(t *testing.T) {
in := requirejson.Parse(t, []byte(`
{
"id" : 1,
"list" : [
10, 20, 30
],
"emptylist" : []
}
`))
in.Query(".list").MustEqual("[10, 20, 30]")
in.Query(".list.[1]").MustEqual("20")
in.MustContain(`{ "list": [ 30 ] }`)
in.MustNotContain(`{ "list": [ 50 ] }`)
in.Query(".list | length").MustEqual("3")
in2 := requirejson.Parse(t, []byte(`[ ]`))
in2.MustBeEmpty()
in2.LengthMustEqualTo(0)
in3 := requirejson.Parse(t, []byte(`[ 10, 20, 30 ]`))
in3.MustNotBeEmpty()
in3.LengthMustEqualTo(3)
}
func TestJSONAssertions(t *testing.T) {
in := []byte(`
{
"id" : 1,
"list" : [
10, 20, 30
],
"emptylist" : []
}
`)
requirejson.Query(t, in, ".list", "[10, 20, 30]")
requirejson.Query(t, in, ".list.[1]", "20")
requirejson.Contains(t, in, `{ "list": [ 30 ] }`)
requirejson.NotContains(t, in, `{ "list": [ 50 ] }`)
in2 := []byte(`[ ]`)
requirejson.Empty(t, in2)
requirejson.Len(t, in2, 0)
in3 := []byte(`[ 10, 20, 30 ]`)
requirejson.NotEmpty(t, in3)
requirejson.Len(t, in3, 3)
requirejson.Query(t, in, ".list | length", "3")
requirejson.Parse(t, in).Query(".list").ArrayMustContain("20")
}
func TestParseFromFile(t *testing.T) {
in := []byte(`
{
"id" : 1,
"list" : [
10, 20, 30
]
}
`)
tmpDir := t.TempDir()
testFile, err := os.CreateTemp(tmpDir, "test.json")
require.NoError(t, err)
_, err = testFile.Write(in)
require.NoError(t, err)
require.NoError(t, testFile.Close())
obj := requirejson.ParseFromFile(t, testFile.Name())
obj.Query(".id").MustEqual("1")
obj.Query(".list").ArrayMustContain("20")
obj.Query(".list | length").MustEqual("3")
}
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