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ad90e0b39d
* Add random string generator with rules engine This adds a random string generation library that validates random strings against a set of rules. The library is designed for use as generating passwords, but can be used to generate any random strings.
59 lines
1.1 KiB
Go
59 lines
1.1 KiB
Go
package random
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import (
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"encoding/json"
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"reflect"
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"testing"
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)
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func TestJSONMarshalling(t *testing.T) {
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expected := serializableRules{
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CharsetRule{
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Charset: LowercaseRuneset,
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MinChars: 1,
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},
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CharsetRule{
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Charset: UppercaseRuneset,
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MinChars: 1,
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},
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CharsetRule{
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Charset: NumericRuneset,
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MinChars: 1,
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},
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CharsetRule{
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Charset: ShortSymbolRuneset,
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MinChars: 1,
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},
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}
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marshalled, err := json.Marshal(expected)
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if err != nil {
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t.Fatalf("no error expected, got: %s", err)
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}
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actual := serializableRules{}
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err = json.Unmarshal(marshalled, &actual)
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if err != nil {
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t.Fatalf("no error expected, got: %s", err)
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}
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if !reflect.DeepEqual(actual, expected) {
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t.Fatalf("Actual: %#v\nExpected: %#v", actual, expected)
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}
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}
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func TestRunes_UnmarshalJSON(t *testing.T) {
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data := []byte(`"noaw8hgfsdjlkfsj3"`)
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expected := runes([]rune("noaw8hgfsdjlkfsj3"))
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actual := runes{}
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err := (&actual).UnmarshalJSON(data)
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if err != nil {
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t.Fatalf("no error expected, got: %s", err)
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}
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if !reflect.DeepEqual(actual, expected) {
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t.Fatalf("Actual: %#v\nExpected: %#v", actual, expected)
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}
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}
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