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53 lines
1.1 KiB
Go
53 lines
1.1 KiB
Go
package config
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import (
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"testing"
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"github.com/stretchr/testify/require"
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)
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func TestConfigCopy(t *testing.T) {
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config1 := New()
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config1.Version = 42
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config1.DB.Dir = "foo"
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val1, _ := config1.Get("version")
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val2, _ := config1.Get("db.dir")
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val3, _ := config1.Get("host.name")
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require.Equal(t, "42", val1)
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require.Equal(t, "foo", val2)
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require.Equal(t, "(empty)", val3)
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config1.Set("host.name", "foo.com")
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val3, _ = config1.Get("host.name")
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require.Equal(t, "foo.com", val3)
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config2 := config1.Clone()
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require.Equal(t, int64(42), config2.Version)
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require.Equal(t, "foo", config2.DB.Dir)
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require.Equal(t, []string{"foo.com"}, config2.Host.Name)
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config1.Set("version", "77")
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require.Equal(t, int64(77), config1.Version)
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require.Equal(t, int64(42), config2.Version)
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config1.Set("db.dir", "bar")
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require.Equal(t, "bar", config1.DB.Dir)
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require.Equal(t, "foo", config2.DB.Dir)
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config2.DB.Dir = "baz"
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require.Equal(t, "bar", config1.DB.Dir)
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require.Equal(t, "baz", config2.DB.Dir)
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config1.Host.Name[0] = "bar.com"
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require.Equal(t, []string{"bar.com"}, config1.Host.Name)
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require.Equal(t, []string{"foo.com"}, config2.Host.Name)
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}
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