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55 lines
993 B
55 lines
993 B
package yamlutil
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import (
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"bytes"
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"testing"
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yaml "gopkg.in/yaml.v2"
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)
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func TestBlob(t *testing.T) {
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testCases := []struct {
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descr string
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in Blob
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exp string
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}{
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{
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descr: "empty",
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in: Blob(""),
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exp: `""`,
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},
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{
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descr: "zero",
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in: Blob{0},
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exp: "AA==",
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},
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{
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descr: "zeros",
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in: Blob{0, 0, 0},
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exp: "AAAA",
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},
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{
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descr: "foo",
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in: Blob("foo"),
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exp: "Zm9v",
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},
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}
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for _, test := range testCases {
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t.Run(test.descr, func(t *testing.T) {
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out, err := yaml.Marshal(test.in)
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if err != nil {
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t.Fatalf("error marshaling %q: %v", test.in, err)
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} else if test.exp+"\n" != string(out) {
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t.Fatalf("marshal exp:%q got:%q", test.exp+"\n", out)
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}
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var blob Blob
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if err := yaml.Unmarshal(out, &blob); err != nil {
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t.Fatalf("error unmarshaling %q: %v", out, err)
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} else if !bytes.Equal([]byte(blob), []byte(test.in)) {
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t.Fatalf("unmarshal exp:%q got:%q", test.in, blob)
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}
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})
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}
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}
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