clawbot
64eaceb0ef
Slugify lowercases text and keeps only ASCII letters and digits, turning every run of other characters into a single hyphen with none left at either end. Comes with a doc comment and table-driven tests. (closes #9) Model: opus-5
35 lines
999 B
Go
35 lines
999 B
Go
package util
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import "testing"
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func TestSlugify(t *testing.T) {
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tests := []struct {
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name string
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input string
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expected string
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}{
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{"already a slug", "hello-world", "hello-world"},
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{"mixed case", "Hello World", "hello-world"},
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{"punctuation", "What's new?", "what-s-new"},
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{"run of separators", "one --- two", "one-two"},
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{"leading separators", "///one", "one"},
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{"trailing separators", "one///", "one"},
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{"separators at both ends", " --one two-- ", "one-two"},
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{"digits are kept", "Go 1.14 release", "go-1-14-release"},
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{"underscores are separators", "some_name_here", "some-name-here"},
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{"nothing usable", "!!! ???", ""},
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{"empty string", "", ""},
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{"outside ascii", "Grüße, Welt", "gr-e-welt"},
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{"only characters outside ascii", "日本語", ""},
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}
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for _, test := range tests {
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t.Run(test.name, func(t *testing.T) {
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got := Slugify(test.input)
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if got != test.expected {
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t.Errorf("expected %q got %q", test.expected, got)
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}
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})
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}
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}
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