21 lines
1.8 KiB
Go
21 lines
1.8 KiB
Go
package main
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import (
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"github.com/stretchr/testify/assert"
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"testing"
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)
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func TestLongestDupSubstring(t *testing.T) {
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assert.Equal(t, "ana", LongestDupSubstring("banana"))
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assert.Equal(t, "", LongestDupSubstring("abcd"))
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assert.Equal(t, "aaa", LongestDupSubstring("aaaa"))
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assert.Equal(t, "", LongestDupSubstring(""))
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assert.Equal(t, "", LongestDupSubstring("a"))
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assert.Equal(t, "x", LongestDupSubstring("xx"))
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assert.Equal(t, "xx", LongestDupSubstring("xxx"))
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assert.Equal(t, "bananab", LongestDupSubstring("bananabananab"))
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assert.Equal(t, "sfd", LongestDupSubstring("polxtvqlurgobbzbjcjsupskvzmtuveuavrzcxaifmdwqjbuejdasuxcvsupqnucorfawncjqkbakilhiekavhmsjbtlsfydijafxhgrgbsswtnvdquwokcliaxevairergwdtndsibiulqiutkcwsqpzuyypnhiowgvkkdbpkoyvgwyuqcokjnxluamwnuhqjtaossezwxvkpdkqcleqjkelcludtbigxkueupnxjncrbgvdrsdpppqqcopnwadqsxkvlkghfmtvdeygpyxamvxhmmaunxskgnenobvnzizbxwrjeedisrgzykoaidiffzqzsmirxkvfwmtifywamcpxziyjohcudzelgbmdgiaqwnzdbkwbhdioiokaivzlzscshrvbmggdztjuimribrgmdlcctvldbcxwpqnqbkzrcayqdqraobqcgoxxocclasphcjcydpkgkqhrmmxtklpxfxnrgnzczjxanaltnjhwfatgryqhcllemgqcchiagizpdgiqioqyhrpattutmuotrcwtxvdqzzsomofizebbqrgwruydyawsssjkakjpjlzmfhmjetymftxrhilpcgfqyoohyydnodfortlkeoncmfkdraiqydxcodyapjaxumjwczwmthrcecfgsswwtnyqurvggamjbsjdzmcuyefwnsrnhhpusfdsxbsrsrywbccullupdbovnmzluqsfdhqbef"))
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assert.Equal(t, "ma", LongestDupSubstring("nnpxouomcofdjuujloanjimymadkuepightrfodmauhrsy"))
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assert.Equal(t, "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa", LongestDupSubstring("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"))
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}
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