super-graph/json/json_test.go

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package json
import (
"bytes"
"testing"
)
var (
input1 = `
{
"data": {
"test": { "__twitter_id": "ABCD" },
"users": [
{
"id": 1,
"full_name": "Sidney Stroman",
"email": "user0@demo.com",
"__twitter_id": "2048666903444506956",
"embed": {
"id": 8,
"full_name": "Caroll Orn Sr.",
"email": "joannarau@hegmann.io",
"__twitter_id": "ABC123"
}
},
{
"id": 2,
"full_name": "Jerry Dickinson",
"email": "user1@demo.com",
"__twitter_id": [{ "name": "hello" }, { "name": "world"}]
},
{
"id": 3,
"full_name": "Kenna Cassin",
"email": "user2@demo.com",
"__twitter_id": { "name": "hello", "address": { "work": "1 infinity loop" } }
},
{
"id": 4,
"full_name": "Mr. Pat Parisian",
"email": "__twitter_id",
"__twitter_id": 1234567890
},
{
"id": 5,
"full_name": "Bette Ebert",
"email": "janeenrath@goyette.com",
"__twitter_id": 1.23E
},
{
"id": 6,
"full_name": "Everett Kiehn",
"email": "michael@bartoletti.com",
"__twitter_id": true
},
{
"id": 7,
"full_name": "Katrina Cronin",
"email": "loretaklocko@framivolkman.org",
"__twitter_id": false
},
{
"id": 8,
"full_name": "Caroll Orn Sr.",
"email": "joannarau@hegmann.io",
"__twitter_id": "2048666903444506956"
},
{
"id": 9,
"full_name": "Gwendolyn Ziemann",
"email": "renaytoy@rutherford.co",
"__twitter_id": ["hello", "world"]
},
{
"id": 10,
"full_name": "Mrs. Rosann Fritsch",
"email": "holliemosciski@thiel.org",
"__twitter_id": "2048666903444506956"
},
{
"id": 11,
"full_name": "Arden Koss",
"email": "cristobalankunding@howewelch.org",
"__twitter_id": "2048666903444506956"
},
{
"id": 12,
"full_name": "Brenton Bauch PhD",
"email": "renee@miller.co",
"__twitter_id": 1
},
{
"id": 13,
"full_name": "Daine Gleichner",
"email": "andrea@gmail.com",
"__twitter_id": "",
"id__twitter_id": "NOOO",
"work_email": "andrea@nienow.co"
}
]}
}`
input2 = `
[{
"id": 1,
"full_name": "Sidney Stroman",
"email": "user0@demo.com",
"__twitter_id": "2048666903444506956",
"embed": {
"id": 8,
"full_name": "Caroll Orn Sr.",
"email": "joannarau@hegmann.io",
"__twitter_id": "ABC123"
}
},
{
"m": 1,
"id": 2,
"full_name": "Jerry Dickinson",
"email": "user1@demo.com",
"__twitter_id": [{ "name": "hello" }, { "name": "world"}]
}]`
input3 = `
{
"data": {
"test": { "__twitter_id": "ABCD" },
"users": [{"id":1,"embed":{"id":8}},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11},{"id":12},{"id":13}]
}
}`
input4 = `
[{
"id": 1,
"full_name": "Sidney Stroman",
"email": "user0@demo.com",
"__twitter_id": "2048666903444506956",
"embed": {
"id": 8,
"full_name": "Caroll Orn Sr.",
"email": "joannarau@hegmann.io",
"__twitter_id": "ABC123"
}
},
{
"m": 1,
"id": 2,
"full_name": "Jerry Dickinson",
"email": "user1@demo.com",
"__twitter_id": [{ "name": "hello" }, { "name": "world"}]
}]`
)
func TestGet(t *testing.T) {
values := Get([]byte(input1), [][]byte{
[]byte("__twitter_id"),
[]byte("work_email"),
})
expected := []Field{
{[]byte("__twitter_id"), []byte(`"ABCD"`)},
{[]byte("__twitter_id"), []byte(`"2048666903444506956"`)},
{[]byte("__twitter_id"), []byte(`"ABC123"`)},
{[]byte("__twitter_id"),
[]byte(`[{ "name": "hello" }, { "name": "world"}]`)},
{[]byte("__twitter_id"),
[]byte(`{ "name": "hello", "address": { "work": "1 infinity loop" } }`),
},
{[]byte("__twitter_id"), []byte(`1234567890`)},
{[]byte("__twitter_id"), []byte(`1.23E`)},
{[]byte("__twitter_id"), []byte(`true`)},
{[]byte("__twitter_id"), []byte(`false`)},
{[]byte("__twitter_id"), []byte(`"2048666903444506956"`)},
{[]byte("__twitter_id"), []byte(`["hello", "world"]`)},
{[]byte("__twitter_id"), []byte(`"2048666903444506956"`)},
{[]byte("__twitter_id"), []byte(`"2048666903444506956"`)},
{[]byte("__twitter_id"), []byte(`1`)},
{[]byte("__twitter_id"), []byte(`""`)},
{[]byte("work_email"), []byte(`"andrea@nienow.co"`)},
}
if len(values) != len(expected) {
t.Fatal("len(values) != len(expected)")
}
for i := range expected {
if bytes.Equal(values[i].Key, expected[i].Key) == false {
t.Error(string(values[i].Key), " != ", string(expected[i].Key))
}
if bytes.Equal(values[i].Value, expected[i].Value) == false {
t.Error(string(values[i].Value), " != ", string(expected[i].Value))
}
}
}
func TestFilter(t *testing.T) {
var b bytes.Buffer
Filter(&b, []byte(input2), []string{"id", "full_name", "embed"})
expected := `[{"id": 1,"full_name": "Sidney Stroman","embed": {"id": 8,"full_name": "Caroll Orn Sr.","email": "joannarau@hegmann.io","__twitter_id": "ABC123"}},{"id": 2,"full_name": "Jerry Dickinson"}]`
if b.String() != expected {
t.Error("Does not match expected json")
}
}
func TestStrip(t *testing.T) {
value := Strip([]byte(input3), []string{"data", "users"})
expected := []byte(`[{"id":1,"embed":{"id":8}},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11},{"id":12},{"id":13}]`)
if bytes.Equal(value, expected) == false {
t.Log(value)
t.Error("Does not match expected json")
}
}
func TestReplace(t *testing.T) {
var buf bytes.Buffer
from := []Field{
{[]byte("__twitter_id"), []byte(`[{ "name": "hello" }, { "name": "world"}]`)},
{[]byte("__twitter_id"), []byte(`"ABC123"`)},
}
to := []Field{
{[]byte("__twitter_id"), []byte(`"1234567890"`)},
{[]byte("some_list"), []byte(`[{"id":1,"embed":{"id":8}},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11},{"id":12},{"id":13}]`)},
}
expected := `[{
"id": 1,
"full_name": "Sidney Stroman",
"email": "user0@demo.com",
"__twitter_id": "2048666903444506956",
"embed": {
"id": 8,
"full_name": "Caroll Orn Sr.",
"email": "joannarau@hegmann.io",
"some_list":[{"id":1,"embed":{"id":8}},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11},{"id":12},{"id":13}]
}
},
{
"m": 1,
"id": 2,
"full_name": "Jerry Dickinson",
"email": "user1@demo.com",
"__twitter_id":"1234567890"
}]`
err := Replace(&buf, []byte(input4), from, to)
if err != nil {
t.Fatal(err)
}
if buf.String() != expected {
t.Error("Does not match expected json")
}
}
func BenchmarkGet(b *testing.B) {
b.ReportAllocs()
for n := 0; n < b.N; n++ {
Get([]byte(input1), [][]byte{[]byte("__twitter_id")})
}
}
func BenchmarkFilter(b *testing.B) {
var buf bytes.Buffer
keys := []string{"id", "full_name", "embed", "email", "__twitter_id"}
b.ResetTimer()
b.ReportAllocs()
for n := 0; n < b.N; n++ {
err := Filter(&buf, []byte(input2), keys)
if err != nil {
b.Fatal(err)
}
buf.Reset()
}
}
func BenchmarkStrip(b *testing.B) {
b.ReportAllocs()
for n := 0; n < b.N; n++ {
Strip([]byte(input3), []string{"data", "users"})
}
}
func BenchmarkReplace(b *testing.B) {
var buf bytes.Buffer
from := []Field{
{[]byte("__twitter_id"), []byte(`[{ "name": "hello" }, { "name": "world"}]`)},
{[]byte("__twitter_id"), []byte(`"ABC123"`)},
}
to := []Field{
{[]byte("__twitter_id"), []byte(`"1234567890"`)},
{[]byte("some_list"), []byte(`[{"id":1,"embed":{"id":8}},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11},{"id":12},{"id":13}]`)},
}
b.ResetTimer()
b.ReportAllocs()
for n := 0; n < b.N; n++ {
err := Replace(&buf, []byte(input4), from, to)
if err != nil {
b.Fatal(err)
}
buf.Reset()
}
}