17 lines
507 B
Go
17 lines
507 B
Go
package grammar
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import "testing"
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func TestCheckIdentifierRefusesWhatAGrammarReserves(t *testing.T) {
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for _, name := range []string{"", "-", "a as b", "a.b", "a|b", "a(b", "a{b", "a}b", "a/b", "a[b", "a]b", `a"b`} {
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if CheckIdentifier(name) == nil {
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t.Errorf("CheckIdentifier(%q) = nil, want an error", name)
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}
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}
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for _, name := range []string{"a", "postal-code", "é", "a_b"} {
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if err := CheckIdentifier(name); err != nil {
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t.Errorf("CheckIdentifier(%q) = %v, want nil", name, err)
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}
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}
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}
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