37 lines
488 B
Go
37 lines
488 B
Go
package atlas
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import (
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"testing"
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)
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func TestLongestCommonPrefix(t *testing.T) {
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cases := []struct {
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Input []string
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Output string
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}{
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{
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[]string{"foo", "bar"},
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"",
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},
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{
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[]string{"foo", "foobar"},
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"",
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},
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{
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[]string{"foo/", "foo/bar"},
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"foo/",
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},
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{
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[]string{"/foo/", "/bar"},
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"/",
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},
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}
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for _, tc := range cases {
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actual := longestCommonPrefix(tc.Input)
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if actual != tc.Output {
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t.Fatalf("bad: %#v\n\n%#v", actual, tc.Input)
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}
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}
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}
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