use golang dep tool for depsHEADmaster

1 files changed, 89 insertions, 0 deletions

diff --git a/vendor/github.com/skip2/go-qrcode/reedsolomon/reed_solomon_test.go b/vendor/github.com/skip2/go-qrcode/reedsolomon/reed_solomon_test.go
new file mode 100644
index 0000000..88948a2
--- /dev/null
+++ b/vendor/github.com/skip2/go-qrcode/reedsolomon/reed_solomon_test.go
@@ -0,0 +1,89 @@
+// go-qrcode
+// Copyright 2014 Tom Harwood
+
+package reedsolomon
+
+import (
+	"testing"
+
+	bitset "github.com/skip2/go-qrcode/bitset"
+)
+
+func TestGeneratorPoly(t *testing.T) {
+	var tests = []struct {
+		degree    int
+		generator gfPoly
+	}{
+		// x^2 + 3x^1 + 2x^0 (the shortest generator poly)
+		{
+			2,
+			gfPoly{term: []gfElement{2, 3, 1}},
+		},
+		// x^5 + 31x^4 + 198x^3 + 63x^2 + 147x^1 + 116x^0
+		{
+			5,
+			gfPoly{term: []gfElement{116, 147, 63, 198, 31, 1}},
+		},
+		// x^68 + 131x^67 + 115x^66 + 9x^65 + 39x^64 + 18x^63 + 182x^62 + 60x^61 +
+		// 94x^60 + 223x^59 + 230x^58 + 157x^57 + 142x^56 + 119x^55 + 85x^54 +
+		// 107x^53 + 34x^52 + 174x^51 + 167x^50 + 109x^49 + 20x^48 + 185x^47 +
+		// 112x^46 + 145x^45 + 172x^44 + 224x^43 + 170x^42 + 182x^41 + 107x^40 +
+		// 38x^39 + 107x^38 + 71x^37 + 246x^36 + 230x^35 + 225x^34 + 144x^33 +
+		// 20x^32 + 14x^31 + 175x^30 + 226x^29 + 245x^28 + 20x^27 + 219x^26 +
+		// 212x^25 + 51x^24 + 158x^23 + 88x^22 + 63x^21 + 36x^20 + 199x^19 + 4x^18 +
+		// 80x^17 + 157x^16 + 211x^15 + 239x^14 + 255x^13 + 7x^12 + 119x^11 + 11x^10
+		// + 235x^9 + 12x^8 + 34x^7 + 149x^6 + 204x^5 + 8x^4 + 32x^3 + 29x^2 + 99x^1
+		// + 11x^0 (the longest generator poly)
+		{
+			68,
+			gfPoly{term: []gfElement{11, 99, 29, 32, 8, 204, 149, 34, 12,
+				235, 11, 119, 7, 255, 239, 211, 157, 80, 4, 199, 36, 63, 88, 158, 51, 212,
+				219, 20, 245, 226, 175, 14, 20, 144, 225, 230, 246, 71, 107, 38, 107, 182,
+				170, 224, 172, 145, 112, 185, 20, 109, 167, 174, 34, 107, 85, 119, 142,
+				157, 230, 223, 94, 60, 182, 18, 39, 9, 115, 131, 1}},
+		},
+	}
+
+	for _, test := range tests {
+		generator := rsGeneratorPoly(test.degree)
+
+		if !generator.equals(test.generator) {
+			t.Errorf("degree=%d generator=%s, want %s", test.degree,
+				generator.string(true), test.generator.string(true))
+		}
+	}
+}
+
+func TestEncode(t *testing.T) {
+	var tests = []struct {
+		numECBytes int
+		data       string
+		rsCode     string
+	}{
+		{
+			5,
+			"01000000 00011000 10101100 11000011 00000000",
+			"01000000 00011000 10101100 11000011 00000000 10000110 00001101 00100010 10101110 00110000",
+		},
+		{
+			10,
+			"00010000 00100000 00001100 01010110 01100001 10000000 11101100 00010001 11101100 00010001 11101100 00010001 11101100 00010001 11101100 00010001",
+			"00010000 00100000 00001100 01010110 01100001 10000000 11101100 00010001 11101100 00010001 11101100 00010001 11101100 00010001 11101100 00010001 10100101 00100100 11010100 11000001 11101101 00110110 11000111 10000111 00101100 01010101",
+		},
+	}
+
+	for _, test := range tests {
+		data := bitset.NewFromBase2String(test.data)
+		rsCode := bitset.NewFromBase2String(test.rsCode)
+
+		result := Encode(data, test.numECBytes)
+
+		if !rsCode.Equals(result) {
+			t.Errorf("data=%s, numECBytes=%d, encoded=%s, want %s",
+				data.String(),
+				test.numECBytes,
+				result.String(),
+				rsCode)
+		}
+	}
+}