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Update LexerTest.java

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nora 2021-05-28 15:35:42 +02:00 • committed by GitHub
parent 67a9161f06
commit 80e358e17f
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src/test/java/com/github/nilstrieb/grsbpl/LexerTest.java
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@ -112,6 +112,24 @@ class LexerTest {
}
@Test
void alternativeNumbers() {
String withHex = "0xFFF 0xa4 0x10 1_000";
List<Integer> expected = List.of(0xFFF, 0xA4, 0x10, 1000);
assertEquals(expected, getValues(lex(withHex)));
}
@Test
void string() {
String strings = "\"hallo\" \"test\" 't' \"hallo\\\"test\\n\"";
List<Token> tokens = lex(strings);
List<TokenType> expected = List.of(STRING, STRING, CHAR, STRING, EOF);
assertEquals(expected, getTypes(tokens));
assertEquals("hallo", tokens.get(0).getStringValue());
assertEquals("hallo\"test\n", tokens.get(3).getStringValue());
}
List<Token> lex(String program) {
return lexer.lex(program.toCharArray());
}