replace zxq.co/ripple/hanayo

vendor/github.com/boombuler/barcode/twooffive/encoder_test.go

@@ -0,0 +1,45 @@
+package twooffive
+
+import (
+	"image/color"
+	"testing"
+)
+
+func Test_AddCheckSum(t *testing.T) {
+	if sum, err := AddCheckSum("1234567"); err != nil || sum != "12345670" {
+		t.Fail()
+	}
+	if _, err := AddCheckSum("1ABC"); err == nil {
+		t.Fail()
+	}
+	if _, err := AddCheckSum(""); err == nil {
+		t.Fail()
+	}
+}
+
+func Test_Encode(t *testing.T) {
+	_, err := Encode("FOOBAR", false)
+	if err == nil {
+		t.Error("\"FOOBAR\" should not be encodable")
+	}
+
+	testEncode := func(interleaved bool, txt, testResult string) {
+		code, err := Encode(txt, interleaved)
+		if err != nil || code == nil {
+			t.Fail()
+		} else {
+			if code.Bounds().Max.X != len(testResult) {
+				t.Errorf("%v: length missmatch! %v != %v", txt, code.Bounds().Max.X, len(testResult))
+			} else {
+				for i, r := range testResult {
+					if (code.At(i, 0) == color.Black) != (r == '1') {
+						t.Errorf("%v: code missmatch on position %d", txt, i)
+					}
+				}
+			}
+		}
+	}
+
+	testEncode(false, "12345670", "1101101011101010101110101110101011101110111010101010101110101110111010111010101011101110101010101011101110101011101110101101011")
+	testEncode(true, "12345670", "10101110100010101110001110111010001010001110100011100010101010100011100011101101")
+}