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ca7217f | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 | package maps
import (
"encoding/json"
"slices"
"testing"
"github.com/stretchr/testify/assert"
)
func TestOrderedMap(t *testing.T) {
t.Run("JSON Marshal", func(t *testing.T) {
m := NewOrderedMap[string, any]()
b, _ := json.Marshal(m)
assert.JSONEq(t, `{}`, string(b))
m.Set("a", 1)
m.Set("c", "2")
m.Set("b", 3.0)
m.Set("b", 1.5)
assert.Equal(t, []any{1, "2", 1.5}, slices.Collect(m.Values()))
b, _ = json.Marshal(m)
assert.JSONEq(t, `{
"a":1,
"c":"2",
"b":1.5
}`, string(b))
})
t.Run("fixed type map unmarshal", func(t *testing.T) {
jsonData := `{
"a":1,
"c":2,
"b":0
}`
m := NewOrderedMap[string, int]()
err := m.UnmarshalJSON([]byte(jsonData))
if assert.NoError(t, err) {
b, _ := json.Marshal(m)
assert.JSONEq(t, `{"a":1,"c":2,"b":0}`, string(b))
}
})
t.Run("any type map unmarshal", func(t *testing.T) {
jsonData := `{
"a":1,
"c":"2",
"b":1.5,
"?":{"x":"y","j":"k","3":2}
}`
m := NewOrderedMap[string, any]()
err := m.UnmarshalJSON([]byte(jsonData))
if assert.NoError(t, err) {
b, _ := json.Marshal(m)
assert.JSONEq(t, `{
"a":1,"c":"2","b":1.5,
"?":{"3":2,"j":"k","x":"y"}
}`, string(b))
}
})
t.Run("Sorted sub map unmarshal", func(t *testing.T) {
jsonData := `{
"w":{"n":3,"m":5},
"b":{"f":1,"j":0}
}`
m := NewOrderedMap[string, map[string]int]()
err := m.UnmarshalJSON([]byte(jsonData))
if assert.NoError(t, err) {
b, _ := json.Marshal(m)
assert.JSONEq(t, `{
"w":{"m":5,"n":3},
"b":{"f":1,"j":0}
}`, string(b))
}
})
t.Run("Ordered sub map unmarshal", func(t *testing.T) {
jsonData := `{
"w":{"n":3,"m":5},
"b":{"f":1,"j":0}
}`
m := NewOrderedMap[string, *OrderedMap[string, int]]()
err := m.UnmarshalJSON([]byte(jsonData))
if assert.NoError(t, err) {
b, _ := json.Marshal(m)
assert.JSONEq(t, `{
"w":{"n":3,"m":5},
"b":{"f":1,"j":0}
}`, string(b))
}
})
t.Run("A lot of ordered sub maps unmarshal", func(t *testing.T) {
jsonData := `{
"w":{"n":{"g":3,"5":5},"m":{"v":3,"2":5}},
"b":{"f":{"h":3,"3":5},"j":{"x":3,"c":5}}
}`
m := NewOrderedMap[string, *OrderedMap[string, *OrderedMap[string, any]]]()
err := m.UnmarshalJSON([]byte(jsonData))
if assert.NoError(t, err) {
b, _ := json.Marshal(m)
assert.JSONEq(t, `{
"w":{"n":{"g":3,"5":5},
"m":{"v":3,"2":5}},
"b":{"f":{"h":3,"3":5},
"j":{"x":3,"c":5}}
}`, string(b))
}
})
}
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