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ergo/irc/utils/glob_test.go
2020-05-05 17:20:55 -04:00

49 lines
1.4 KiB
Go

// Copyright (c) 2020 Shivaram Lingamneni <slingamn@cs.stanford.edu>
// released under the MIT license
package utils
import (
"regexp"
"testing"
)
func globMustCompile(glob string) *regexp.Regexp {
re, err := CompileGlob(glob)
if err != nil {
panic(err)
}
return re
}
func assertMatches(glob, str string, match bool, t *testing.T) {
re := globMustCompile(glob)
if re.MatchString(str) != match {
t.Errorf("should %s match %s? %t, but got %t instead", glob, str, match, !match)
}
}
func TestGlob(t *testing.T) {
assertMatches("https://testnet.oragono.io", "https://testnet.oragono.io", true, t)
assertMatches("https://*.oragono.io", "https://testnet.oragono.io", true, t)
assertMatches("*://*.oragono.io", "https://testnet.oragono.io", true, t)
assertMatches("*://*.oragono.io", "https://oragono.io", false, t)
assertMatches("*://*.oragono.io", "https://githubusercontent.com", false, t)
assertMatches("*://*.oragono.io", "https://testnet.oragono.io.example.com", false, t)
assertMatches("", "", true, t)
assertMatches("", "x", false, t)
assertMatches("*", "", true, t)
assertMatches("*", "x", true, t)
assertMatches("c?b", "cab", true, t)
assertMatches("c?b", "cub", true, t)
assertMatches("c?b", "cb", false, t)
assertMatches("c?b", "cube", false, t)
assertMatches("?*", "cube", true, t)
assertMatches("?*", "", false, t)
assertMatches("S*e", "Skåne", true, t)
assertMatches("Sk?ne", "Skåne", true, t)
}