46 lines
914 B
Go
46 lines
914 B
Go
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package mtree
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import "testing"
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type runeCheck func(rune) bool
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func TestUnvisHelpers(t *testing.T) {
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testset := []struct {
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R rune
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Check runeCheck
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Expect bool
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}{
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{'a', ishex, true},
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{'A', ishex, true},
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{'z', ishex, false},
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{'Z', ishex, false},
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{'G', ishex, false},
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{'1', ishex, true},
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{'0', ishex, true},
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{'9', ishex, true},
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{'0', isoctal, true},
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{'3', isoctal, true},
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{'7', isoctal, true},
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{'9', isoctal, false},
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{'a', isoctal, false},
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{'z', isoctal, false},
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{'3', isalnum, true},
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{'a', isalnum, true},
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{';', isalnum, false},
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{'!', isalnum, false},
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{' ', isalnum, false},
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{'3', isgraph, true},
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{'a', isgraph, true},
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{';', isgraph, true},
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{'!', isgraph, true},
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{' ', isgraph, false},
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}
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for i, ts := range testset {
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got := ts.Check(ts.R)
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if got != ts.Expect {
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t.Errorf("%d: %q expected: %t; got %t", i, string(ts.R), ts.Expect, got)
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}
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}
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}
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