98 lines
3.3 KiB
Go
98 lines
3.3 KiB
Go
 
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package harness
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import "testing"
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func TestNormalize(t *testing.T) {
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tests := []struct {
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name, want string
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}{
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{"Easy Chicken Tikka Masala", "chicken tikka masala"},
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{" The BEST homemade\tLasagna ", "lasagna"},
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{"A Quick, Simple Classic Chili Recipe", "chili"},
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{"Tacos (beef)", "tacos beef"},
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{"Mac-and-Cheese!", "mac and cheese"},
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{"Shepherd's Pie", "shepherds pie"},
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{"Shepherd’s Pie", "shepherds pie"},
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{"Crème Brûlée", "creme brulee"},
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{"Jalapeño Poppers", "jalapeno poppers"},
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{"Paella à la Valenciana", "paella la valenciana"}, // "à" folds to the filler "a"
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{"Smørrebrød", "smorrebrod"},
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{"Bœuf Bourguignon", "boeuf bourguignon"},
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{"Käsespätzle mit Weißwurst", "kasespatzle mit weisswurst"},
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{"Cre\u0300me bru\u0302le\u0301e", "creme brulee"}, // decomposed accents
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{"İskender Kebab", "iskender kebab"},
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{"Pho 24", "pho 24"},
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{"Easy Recipe", ""},
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{"", ""},
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}
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for _, tt := range tests {
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if got := Normalize(tt.name); got != tt.want {
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t.Errorf("Normalize(%q) = %q, want %q", tt.name, got, tt.want)
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}
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}
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}
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func TestSimilar(t *testing.T) {
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tests := []struct {
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a, b string
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want bool
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}{
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{"Easy Chicken Tikka Masala", "chicken tikka masala", true},
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{"Beef Tacos", "Tacos (beef)", true},
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{"Chicken tacos", "Fish tacos", false},
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{"Spaghetti Bolognese", "spaghetti bolognese recipe", true},
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{"Crème Brûlée", "creme brulee", true},
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{"Jalapeño Poppers", "JALAPENO POPPERS", true},
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{"Smørrebrød", "Smorrebrod", true},
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{"Chicken Tikka Masala", "Chicken Tikka Masala Curry", false}, // 3/4
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{"Tacos", "Fish tacos", false},
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{"Pad Thai", "Thai Green Curry", false},
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{"Easy Recipe", "The Classic", false}, // nothing left to compare
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{"Recipe", "Chili", false},
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}
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for _, tt := range tests {
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if got := Similar(tt.a, tt.b); got != tt.want {
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t.Errorf("Similar(%q, %q) = %v, want %v", tt.a, tt.b, got, tt.want)
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}
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if got := Similar(tt.b, tt.a); got != tt.want {
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t.Errorf("Similar(%q, %q) = %v, want %v", tt.b, tt.a, got, tt.want)
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}
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}
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}
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func TestDeduper(t *testing.T) {
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d := NewDeduper(DedupeSources{
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Regulars: []string{"Beef Tacos", "Spaghetti Bolognese"},
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QuestLog: []string{"Chicken Tikka Masala"},
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Pending: []string{"Crème Brûlée"},
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Declined: []string{"Shepherd's Pie"},
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})
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tests := []struct {
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name string
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want bool
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}{
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{"Tacos (beef)", true}, // Regular
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{"spaghetti bolognese recipe", true}, // Regular
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{"Easy Chicken Tikka Masala", true}, // Quest log
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{"creme brulee", true}, // pending suggestion
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{"The Best Shepherds Pie", true}, // declined
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{"Fish tacos", false}, // shares only "tacos"
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{"Chicken Tikka Masala Curry", false}, // below the threshold
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{"Jalapeño Poppers", false}, // new
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{"Easy Recipe", false}, // nothing left to compare
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{"Spaghetti Carbonara", false}, // shares only "spaghetti"
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{"Bolognese Spaghetti (Classic)", true}, // word order does not matter
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}
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for _, tt := range tests {
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if got := d.IsDuplicate(tt.name); got != tt.want {
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t.Errorf("IsDuplicate(%q) = %v, want %v", tt.name, got, tt.want)
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}
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}
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}
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func TestDeduperEmpty(t *testing.T) {
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if NewDeduper(DedupeSources{}).IsDuplicate("Beef Tacos") {
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t.Error("an empty Deduper reported a duplicate")
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}
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}
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