forked from mirrors/tar-split
43 lines
986 B
Go
43 lines
986 B
Go
package common
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import "testing"
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func TestStringValidation(t *testing.T) {
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cases := []struct {
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value string
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result bool
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offset int
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}{
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{"aä\uFFFD本☺", false, 3},
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{"aä本☺", true, -1},
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}
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for _, c := range cases {
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if i := InvalidUtf8Index([]byte(c.value)); i != c.offset {
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t.Errorf("string %q - offset expected %d, got %d", c.value, c.offset, i)
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}
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if got := IsValidUtf8String(c.value); got != c.result {
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t.Errorf("string %q - expected %v, got %v", c.value, c.result, got)
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}
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}
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}
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func TestBytesValidation(t *testing.T) {
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cases := []struct {
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value []byte
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result bool
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offset int
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}{
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{[]byte{0xE4}, false, 0},
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{[]byte("aä本☺"), true, -1},
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}
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for _, c := range cases {
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if i := InvalidUtf8Index(c.value); i != c.offset {
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t.Errorf("bytes %q - offset expected %d, got %d", c.value, c.offset, i)
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}
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if got := IsValidUtf8Btyes(c.value); got != c.result {
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t.Errorf("bytes %q - expected %v, got %v", c.value, c.result, got)
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}
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}
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}
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