54 lines
1.6 KiB
Go
54 lines
1.6 KiB
Go
package models
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import (
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"encoding"
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"encoding/json"
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"errors"
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"testing"
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"time"
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"github.com/stretchr/testify/assert"
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)
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// Type assertions
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var _ encoding.TextMarshaler = Meta{}
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func TestMeta(t *testing.T) {
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when := time.Now()
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tests := []struct {
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name string
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key string
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value any
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out string
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err error
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}{
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{"int", "num", 42, "@num 42", nil},
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{"float", "num", 42.13, "@num 42.13", nil},
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{"string", "word", "hello", "@word hello", nil},
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{"json number", "num", json.Number("42.13"), "@num 42.13", nil},
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{"true", "b", true, "@b true", nil},
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{"false", "b", false, "@b false", nil},
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{"nil", "n", nil, "", nil},
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{"time", "when", when, "@when " + when.Format(time.RFC3339), nil},
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{"rune", "char", '@', "@char @", nil},
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{"bytes", "byteme", []byte("yo"), "@byteme yo", nil},
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{"byte", "byteme", byte(67), "@byteme C", nil},
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{"json-obj", "obj", json.RawMessage(`{"foo":"bar","baz":"quux"}`), `@obj {"foo":"bar","baz":"quux"}`, nil},
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{"json-arr", "arr", json.RawMessage(`["foo",42,"bar", null,"quux", true]`), `@arr ["foo",42,"bar", null,"quux", true]`, nil},
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{"chan", "nope", make(chan bool), "", errors.New("Unknown type chan bool")},
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{"whitespace", "no space", "hi", "", errors.New("whitespace is now allowed in key: no space")},
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}
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for _, tt := range tests {
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t.Run(tt.name, getMetaTestRunner(tt.key, tt.value, tt.out, tt.err))
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}
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}
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func getMetaTestRunner(key string, value any, out string, err error) func(*testing.T) {
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return func(t *testing.T) {
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st := Meta{key, value}
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o, e := st.MarshalText()
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assert.Equal(t, out, string(o))
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assert.Equal(t, err, e)
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}
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}
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