Feature/trie ac automation (#1479)

* fix: trie ac automation issues * fix: trie ac automation issues * fix: trie ac automation issues * fix: trie ac automation issues
2022-01-25 11:14:56 +08:00
parent cdf7ec213c
commit b3e7d2901f
4 changed files with 296 additions and 40 deletions
--- a/core/stringx/node_test.go
+++ b/core/stringx/node_test.go
@@ -1,6 +1,176 @@
 package stringx

-import "testing"
+import (
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func TestFuzzNodeCase1(t *testing.T) {
+	keywords := []string{
+		"cs8Zh",
+		"G1OihlVuBz",
+		"K6azS2FBHjI",
+		"DQKvghI4",
+		"l7bA86Sze",
+		"tjBLZhCao",
+		"nEsXmVzP",
+		"cbRh8UE1nO3s",
+		"Wta3R2WcbGP",
+		"jpOIcA",
+		"TtkRr4k9hI",
+		"OKbSo0clAYTtk",
+		"uJs1WToEanlKV",
+		"05Y02iFD2",
+		"x2uJs1WToEanlK",
+		"ieaSWe",
+		"Kg",
+		"FD2bCKFazH",
+	}
+	scopes := []scope{
+		{62, 72},
+		{52, 65},
+		{21, 34},
+		{1, 10},
+		{19, 33},
+		{36, 42},
+		{42, 44},
+		{7, 17},
+	}
+	n := new(node)
+	for _, key := range keywords {
+		n.add(key)
+	}
+	n.build()
+	assert.ElementsMatch(t, scopes, n.find([]rune("Z05Y02iFD2bCKFazHtrx2uJs1WToEanlKVWKieaSWeKgmnUXV0ZjOKbSo0clAYTtkRr4k9hI")))
+}
+
+func TestFuzzNodeCase2(t *testing.T) {
+	keywords := []string{
+		"IP1NPsJKIvt",
+		"Iw7hQARwSTw",
+		"SmZIcA",
+		"OyxHPYkoQzFO",
+		"3suCnuSAS5d",
+		"HUMpbi",
+		"HPdvbGGpY",
+		"49qjMtR8bEt",
+		"a0zrrGKVTJ2",
+		"WbOBcszeo1FfZ",
+		"8tHUi5PJI",
+		"Oa2Di",
+		"6ZWa5nr1tU",
+		"o0LJRfmeXB9bF9",
+		"veF0ehKxH",
+		"Qp73r",
+		"B6Rmds4ELY8",
+		"uNpGybQZG",
+		"Ogm3JqicRZlA4n",
+		"FL6LVErKomc84H",
+		"qv2Pi0xJj3cR1",
+		"bPWLBg4",
+		"hYN8Q4M1sw",
+		"ExkTgNklmlIx",
+		"eVgHHDOxOUEj",
+		"5WPEVv0tR",
+		"CPjnOAqUZgV",
+		"oR3Ogtz",
+		"jwk1Zbg",
+		"DYqguyk8h",
+		"rieroDmpvYFK",
+		"MQ9hZnMjDqrNQe",
+		"EhM4KqkCBd",
+		"m9xalj6q",
+		"d5CTL5mzK",
+		"XJOoTvFtI8U",
+		"iFAwspJ",
+		"iGv8ErnRZIuSWX",
+		"i8C1BqsYX",
+		"vXN1KOaOgU",
+		"GHJFB",
+		"Y6OlAqbZxYG8",
+		"dzd4QscSih4u",
+		"SsLYMkKvB9APx",
+		"gi0huB3",
+		"CMICHDCSvSrgiACXVkN",
+		"MwOvyHbaxdaqpZpU",
+		"wOvyHbaxdaqpZpUbI",
+		"2TT5WEy",
+		"eoCq0T2MC",
+		"ZpUbI7",
+		"oCq0T2MCp",
+		"CpLFgLg0g",
+		"FgLg0gh",
+		"w5awC5HeoCq",
+		"1c",
+	}
+	scopes := []scope{
+		{0, 19},
+		{57, 73},
+		{58, 75},
+		{47, 54},
+		{29, 38},
+		{70, 76},
+		{30, 39},
+		{37, 46},
+		{40, 47},
+		{22, 33},
+		{92, 94},
+	}
+	n := new(node)
+	for _, key := range keywords {
+		n.add(key)
+	}
+	n.build()
+	assert.ElementsMatch(t, scopes, n.find([]rune("CMICHDCSvSrgiACXVkNF9lw5awC5HeoCq0T2MCpLFgLg0gh2TT5WEyINrMwOvyHbaxdaqpZpUbI7SpIY5yVWf33MuX7K1c")))
+}
+
+func TestFuzzNodeCase3(t *testing.T) {
+	keywords := []string{
+		"QAraACKOftI4",
+		"unRmd2EO0",
+		"s25OtuoU",
+		"aGlmn7KnbE4HCX",
+		"kuK6Uh",
+		"ckuK6Uh",
+		"uK6Uh",
+		"Iy",
+		"h",
+		"PMSSUNvyi",
+		"ahz0i",
+		"Lhs4XZ1e",
+		"shPp1Va7aQNVme",
+		"yIUckuK6Uh",
+		"pKjIyI",
+		"jIyIUckuK6Uh",
+		"UckuK6Uh",
+		"Uh",
+		"JPAULjQgHJ",
+		"Wp",
+		"sbkZxXurrI",
+		"pKjIyIUckuK6Uh",
+	}
+	scopes := []scope{
+		{9, 15},
+		{8, 15},
+		{5, 15},
+		{1, 7},
+		{10, 15},
+		{3, 15},
+		{0, 2},
+		{1, 15},
+		{7, 15},
+		{13, 15},
+		{4, 6},
+		{14, 15},
+	}
+	n := new(node)
+	for _, key := range keywords {
+		n.add(key)
+	}
+	n.build()
+	assert.ElementsMatch(t, scopes, n.find([]rune("WpKjIyIUckuK6Uh")))
+}

 func BenchmarkNodeFind(b *testing.B) {
 	b.ReportAllocs()