From 54d3d47daf9190275bbdaf8703b84969a4593451 Mon Sep 17 00:00:00 2001
From: Corey Hulen <corey@hulen.com>
Date: Fri, 24 Mar 2017 23:31:34 -0700
Subject: PLT-6076 Adding viper libs for config file changes (#5871)

* Adding viper libs for config file changes

* Removing the old fsnotify lib

* updating some missing libs
---
 vendor/golang.org/x/text/unicode/norm/iter_test.go | 98 ++++++++++++++++++++++
 1 file changed, 98 insertions(+)
 create mode 100644 vendor/golang.org/x/text/unicode/norm/iter_test.go

(limited to 'vendor/golang.org/x/text/unicode/norm/iter_test.go')

diff --git a/vendor/golang.org/x/text/unicode/norm/iter_test.go b/vendor/golang.org/x/text/unicode/norm/iter_test.go
new file mode 100644
index 000000000..e2aa6f251
--- /dev/null
+++ b/vendor/golang.org/x/text/unicode/norm/iter_test.go
@@ -0,0 +1,98 @@
+// Copyright 2011 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package norm
+
+import (
+	"strings"
+	"testing"
+)
+
+func doIterNorm(f Form, s string) []byte {
+	acc := []byte{}
+	i := Iter{}
+	i.InitString(f, s)
+	for !i.Done() {
+		acc = append(acc, i.Next()...)
+	}
+	return acc
+}
+
+func TestIterNext(t *testing.T) {
+	runNormTests(t, "IterNext", func(f Form, out []byte, s string) []byte {
+		return doIterNorm(f, string(append(out, s...)))
+	})
+}
+
+type SegmentTest struct {
+	in  string
+	out []string
+}
+
+var segmentTests = []SegmentTest{
+	{"\u1E0A\u0323a", []string{"\x44\u0323\u0307", "a", ""}},
+	{rep('a', segSize), append(strings.Split(rep('a', segSize), ""), "")},
+	{rep('a', segSize+2), append(strings.Split(rep('a', segSize+2), ""), "")},
+	{rep('a', segSize) + "\u0300aa",
+		append(strings.Split(rep('a', segSize-1), ""), "a\u0300", "a", "a", "")},
+
+	// U+0f73 is NOT treated as a starter as it is a modifier
+	{"a" + grave(29) + "\u0f73", []string{"a" + grave(29), cgj + "\u0f73"}},
+	{"a\u0f73", []string{"a\u0f73"}},
+
+	// U+ff9e is treated as a non-starter.
+	// TODO: should we? Note that this will only affect iteration, as whether
+	// or not we do so does not affect the normalization output and will either
+	// way result in consistent iteration output.
+	{"a" + grave(30) + "\uff9e", []string{"a" + grave(30), cgj + "\uff9e"}},
+	{"a\uff9e", []string{"a\uff9e"}},
+}
+
+var segmentTestsK = []SegmentTest{
+	{"\u3332", []string{"\u30D5", "\u30A1", "\u30E9", "\u30C3", "\u30C8\u3099", ""}},
+	// last segment of multi-segment decomposition needs normalization
+	{"\u3332\u093C", []string{"\u30D5", "\u30A1", "\u30E9", "\u30C3", "\u30C8\u093C\u3099", ""}},
+	{"\u320E", []string{"\x28", "\uAC00", "\x29"}},
+
+	// last segment should be copied to start of buffer.
+	{"\ufdfa", []string{"\u0635", "\u0644", "\u0649", " ", "\u0627", "\u0644", "\u0644", "\u0647", " ", "\u0639", "\u0644", "\u064a", "\u0647", " ", "\u0648", "\u0633", "\u0644", "\u0645", ""}},
+	{"\ufdfa" + grave(30), []string{"\u0635", "\u0644", "\u0649", " ", "\u0627", "\u0644", "\u0644", "\u0647", " ", "\u0639", "\u0644", "\u064a", "\u0647", " ", "\u0648", "\u0633", "\u0644", "\u0645" + grave(30), ""}},
+	{"\uFDFA" + grave(64), []string{"\u0635", "\u0644", "\u0649", " ", "\u0627", "\u0644", "\u0644", "\u0647", " ", "\u0639", "\u0644", "\u064a", "\u0647", " ", "\u0648", "\u0633", "\u0644", "\u0645" + grave(30), cgj + grave(30), cgj + grave(4), ""}},
+
+	// Hangul and Jamo are grouped togeter.
+	{"\uAC00", []string{"\u1100\u1161", ""}},
+	{"\uAC01", []string{"\u1100\u1161\u11A8", ""}},
+	{"\u1100\u1161", []string{"\u1100\u1161", ""}},
+}
+
+// Note that, by design, segmentation is equal for composing and decomposing forms.
+func TestIterSegmentation(t *testing.T) {
+	segmentTest(t, "SegmentTestD", NFD, segmentTests)
+	segmentTest(t, "SegmentTestC", NFC, segmentTests)
+	segmentTest(t, "SegmentTestKD", NFKD, segmentTestsK)
+	segmentTest(t, "SegmentTestKC", NFKC, segmentTestsK)
+}
+
+func segmentTest(t *testing.T, name string, f Form, tests []SegmentTest) {
+	iter := Iter{}
+	for i, tt := range tests {
+		iter.InitString(f, tt.in)
+		for j, seg := range tt.out {
+			if seg == "" {
+				if !iter.Done() {
+					res := string(iter.Next())
+					t.Errorf(`%s:%d:%d: expected Done()==true, found segment %+q`, name, i, j, res)
+				}
+				continue
+			}
+			if iter.Done() {
+				t.Errorf("%s:%d:%d: Done()==true, want false", name, i, j)
+			}
+			seg = f.String(seg)
+			if res := string(iter.Next()); res != seg {
+				t.Errorf(`%s:%d:%d" segment was %+q (%d); want %+q (%d)`, name, i, j, pc(res), len(res), pc(seg), len(seg))
+			}
+		}
+	}
+}
-- 
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