64 lines
1.4 KiB
Go
64 lines
1.4 KiB
Go
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package core_test
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import (
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"testing"
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. "dappco.re/go/core"
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"github.com/stretchr/testify/assert"
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)
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type testJSON struct {
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Name string `json:"name"`
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Port int `json:"port"`
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}
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// --- JSONMarshal ---
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func TestJson_JSONMarshal_Good(t *testing.T) {
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r := JSONMarshal(testJSON{Name: "brain", Port: 8080})
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assert.True(t, r.OK)
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assert.Contains(t, string(r.Value.([]byte)), `"name":"brain"`)
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}
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func TestJson_JSONMarshal_Bad_Unmarshalable(t *testing.T) {
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r := JSONMarshal(make(chan int))
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assert.False(t, r.OK)
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}
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// --- JSONMarshalString ---
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func TestJson_JSONMarshalString_Good(t *testing.T) {
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s := JSONMarshalString(testJSON{Name: "x", Port: 1})
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assert.Contains(t, s, `"name":"x"`)
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}
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func TestJson_JSONMarshalString_Ugly_Fallback(t *testing.T) {
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s := JSONMarshalString(make(chan int))
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assert.Equal(t, "{}", s)
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}
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// --- JSONUnmarshal ---
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func TestJson_JSONUnmarshal_Good(t *testing.T) {
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var target testJSON
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r := JSONUnmarshal([]byte(`{"name":"brain","port":8080}`), &target)
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assert.True(t, r.OK)
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assert.Equal(t, "brain", target.Name)
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assert.Equal(t, 8080, target.Port)
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}
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func TestJson_JSONUnmarshal_Bad_Invalid(t *testing.T) {
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var target testJSON
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r := JSONUnmarshal([]byte(`not json`), &target)
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assert.False(t, r.OK)
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}
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// --- JSONUnmarshalString ---
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func TestJson_JSONUnmarshalString_Good(t *testing.T) {
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var target testJSON
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r := JSONUnmarshalString(`{"name":"x","port":1}`, &target)
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assert.True(t, r.OK)
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assert.Equal(t, "x", target.Name)
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}
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