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return !!binary as []byte (but still support String as well) #989

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6 changes: 5 additions & 1 deletion decode.go
Original file line number Diff line number Diff line change
Expand Up @@ -575,7 +575,11 @@ func (d *decoder) scalar(n *Node, out reflect.Value) bool {
if err != nil {
failf("!!binary value contains invalid base64 data")
}
resolved = string(data)
if out.Kind() == reflect.String {
resolved = string(data)
} else {
resolved = data
}
}
}
if resolved == nil {
Expand Down
26 changes: 17 additions & 9 deletions decode_test.go
Original file line number Diff line number Diff line change
Expand Up @@ -633,13 +633,13 @@ var unmarshalTests = []struct {
// Binary data.
{
"a: !!binary gIGC\n",
map[string]string{"a": "\x80\x81\x82"},
map[string][]byte{"a": {0x80, 0x81, 0x82}},
}, {
"a: !!binary |\n " + strings.Repeat("kJCQ", 17) + "kJ\n CQ\n",
map[string]string{"a": strings.Repeat("\x90", 54)},
map[string][]byte{"a": arrayOf(0x90, 54)},
}, {
"a: !!binary |\n " + strings.Repeat("A", 70) + "\n ==\n",
map[string]string{"a": strings.Repeat("\x00", 52)},
map[string][]byte{"a": arrayOf(0x00, 52)},
},

// Issue #39.
Expand Down Expand Up @@ -804,6 +804,14 @@ var unmarshalTests = []struct {
},
}

func arrayOf(value byte, length int) []byte {
var array []byte
for i := 0; i < length; i++ {
array = append(array, value)
}
return array
}

type M map[string]interface{}

type inlineB struct {
Expand Down Expand Up @@ -947,7 +955,7 @@ var unmarshalErrorTests = []struct {
{"%TAG !%79! tag:yaml.org,2002:\n---\nv: !%79!int '1'", "yaml: did not find expected whitespace"},
{"a:\n 1:\nb\n 2:", ".*could not find expected ':'"},
{"a: 1\nb: 2\nc 2\nd: 3\n", "^yaml: line 3: could not find expected ':'$"},
{"#\n-\n{", "yaml: line 3: could not find expected ':'"}, // Issue #665
{"#\n-\n{", "yaml: line 3: could not find expected ':'"}, // Issue #665
{"0: [:!00 \xef", "yaml: incomplete UTF-8 octet sequence"}, // Issue #666
{
"a: &a [00,00,00,00,00,00,00,00,00]\n" +
Expand Down Expand Up @@ -1482,7 +1490,7 @@ func (s *S) TestMergeNestedStruct(c *C) {
// 2) A simple implementation might attempt to handle the key skipping
// directly by iterating over the merging map without recursion, but
// there are more complex cases that require recursion.
//
//
// Quick summary of the fields:
//
// - A must come from outer and not overriden
Expand All @@ -1498,7 +1506,7 @@ func (s *S) TestMergeNestedStruct(c *C) {
A, B, C int
}
type Outer struct {
D, E int
D, E int
Inner Inner
Inline map[string]int `yaml:",inline"`
}
Expand All @@ -1516,10 +1524,10 @@ func (s *S) TestMergeNestedStruct(c *C) {
// Repeat test with a map.

var testm map[string]interface{}
var wantm = map[string]interface {} {
"f": 60,
var wantm = map[string]interface{}{
"f": 60,
"inner": map[string]interface{}{
"a": 10,
"a": 10,
},
"d": 40,
"e": 50,
Expand Down