mirror of https://github.com/liamg/aminal.git
36 lines
788 B
Go
36 lines
788 B
Go
package config
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import (
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"bytes"
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"testing"
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"github.com/BurntSushi/toml"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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)
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func TestColourTomlEncoding(t *testing.T) {
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target := struct {
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Orange Colour `toml:"colour"`
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}{
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Orange: Colour([3]float32{1, 0.5, 0}),
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}
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var buf bytes.Buffer
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e := toml.NewEncoder(&buf)
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err := e.Encode(target)
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require.Nil(t, err)
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assert.Equal(t, `colour = "#ff7f00"
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`, buf.String())
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}
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func TestColourTomlUnmarshalling(t *testing.T) {
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target := struct {
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Purple Colour `toml:"colour"`
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}{}
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err := toml.Unmarshal([]byte(`colour = "#7f00ff"`), &target)
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require.Nil(t, err)
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assert.InDelta(t, 0.5, target.Purple[0], 0.01)
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assert.InDelta(t, 0.0, target.Purple[1], 0.01)
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assert.InDelta(t, 1.0, target.Purple[2], 0.01)
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}
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