151 lines
3.2 KiB
Go
151 lines
3.2 KiB
Go
package basic
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import "testing"
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func TestNormalizeName(t *testing.T) {
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tests := []struct {
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input string
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expected string
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}{
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// Basic capitalization
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{"JOHN", "John"},
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{"doe", "Doe"},
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{"jOhN", "jOhN"}, // mixed case — trust user input
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// O' prefix
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{"O'BRIAN", "O'Brian"},
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{"o'connor", "O'Connor"},
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{"O'NEIL", "O'Neil"},
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// Mc prefix
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{"MCDONALD", "McDonald"},
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{"mcdonald", "McDonald"},
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{"MCBRIDE", "McBride"},
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// Mac prefix (len >= 5 to avoid false positives)
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{"MACARTHUR", "MacArthur"},
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{"macarthur", "MacArthur"},
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{"MACDONALD", "MacDonald"},
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// Mac prefix - short words should NOT get Mac treatment
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{"MACK", "Mack"},
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{"macy", "Macy"},
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{"mace", "Mace"},
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{"mach", "Mach"},
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// Hyphenated names
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{"SMITH-JONES", "Smith-Jones"},
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{"smith-jones", "Smith-Jones"},
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{"O'BRIEN-MCDONALD", "O'Brien-McDonald"},
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// Roman numerals and suffixes
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{"iii", "III"},
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{"III", "III"},
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{"iv", "IV"},
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{"jr", "Jr."},
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{"sr", "Sr."},
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{"ii", "II"},
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// Compound surnames (De, Di, La, Le, Lo, Du)
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{"DESANTIS", "DeSantis"},
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{"devries", "DeVries"},
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{"DEMARCO", "DeMarco"},
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{"DIMAGGIO", "DiMaggio"},
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{"dicaprio", "DiCaprio"},
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{"LASALLE", "LaSalle"},
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{"lafleur", "LaFleur"},
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{"LEBLANC", "LeBlanc"},
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{"lebron", "LeBron"},
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{"LOPRESTI", "LoPresti"},
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{"DUBOIS", "DuBois"},
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{"dupont", "DuPont"},
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// Compound surname prefixes should NOT affect regular names
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{"DEAN", "Dean"},
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{"DENNIS", "Dennis"},
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{"DIANA", "Diana"},
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{"LAURA", "Laura"},
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{"LEON", "Leon"},
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// Multi-word last names
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{"DE LA CRUZ", "De La Cruz"},
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{"VAN DER BERG", "Van Der Berg"},
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// Whitespace handling
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{" JOHN ", "John"},
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{"", ""},
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{" ", ""},
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// Mixed case — skip normalization, trust user input
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{"John", "John"},
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{"Smith", "Smith"},
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{"DeSantis", "DeSantis"},
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{"DiCaprio", "DiCaprio"},
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{"O'Brien", "O'Brien"},
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{"LeBron", "LeBron"},
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{"MacArthur", "MacArthur"},
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{"McDonald", "McDonald"},
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}
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for _, tt := range tests {
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t.Run(tt.input, func(t *testing.T) {
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result := NormalizeName(tt.input)
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if result != tt.expected {
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t.Errorf("NormalizeName(%q) = %q, want %q", tt.input, result, tt.expected)
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}
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})
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}
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}
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func TestNameContainsProfanity(t *testing.T) {
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tests := []struct {
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input string
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expected bool
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}{
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// Should flag
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{"fuck", true},
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{"FUCK", true},
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{"Shit", true},
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{"ass", true},
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// Should NOT flag — profane substrings inside real names
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{"Massimo", false},
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{"Dickens", false},
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{"Cockburn", false},
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{"Draper", false},
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{"Ashton", false},
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{"Cassidy", false},
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// Normal names
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{"John", false},
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{"Smith", false},
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{"O'Brien", false},
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// Profanity in hyphenated or multi-word name
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{"Fuck-Face", true},
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{"Dick Head", true},
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// Leet speak
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{"b1tch", true},
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{"a$$", true},
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{"sh!t", true},
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{"fvck", false}, // not in leet map, won't match
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{"f4g", true},
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{"4ss", true},
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{"d1ck", true},
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{"pu$$y", true},
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// Empty
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{"", false},
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}
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for _, tt := range tests {
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t.Run(tt.input, func(t *testing.T) {
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result := NameContainsProfanity(tt.input)
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if result != tt.expected {
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t.Errorf("NameContainsProfanity(%q) = %v, want %v", tt.input, result, tt.expected)
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}
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})
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}
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}
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