/** Test method for {@link JavadocBlockParserUtil#fetchField(JavadocScanner, java.util.Set)}. */ @Test public void testFetchField() { { DefaultJavadocScanner scanner = string("Math#PI{"); IrDocField elem = JavadocBlockParserUtil.fetchField(scanner, null); assertNotNull(elem); assertEquals("Math", elem.getDeclaringType().getName().asString()); assertEquals("PI", elem.getName().getIdentifier()); assertSameLocation(0, "Math#PI".length(), elem.getLocation()); assertEquals(LEFT_BRACE, scanner.lookahead(0).getKind()); } { DefaultJavadocScanner scanner = string("#PI{"); IrDocField elem = JavadocBlockParserUtil.fetchField(scanner, null); assertNotNull(elem); assertNull(elem.getDeclaringType()); assertEquals("PI", elem.getName().getIdentifier()); assertSameLocation(0, "#PI".length(), elem.getLocation()); assertEquals(LEFT_BRACE, scanner.lookahead(0).getKind()); } { DefaultJavadocScanner scanner = string("/Math#PI"); IrDocField elem = JavadocBlockParserUtil.fetchField(scanner, null); assertNull(elem); assertEquals(0, scanner.getIndex()); } { DefaultJavadocScanner scanner = string("Math+#PI"); IrDocField elem = JavadocBlockParserUtil.fetchField(scanner, null); assertNull(elem); assertEquals(0, scanner.getIndex()); } { DefaultJavadocScanner scanner = string("Math#+PI"); IrDocField elem = JavadocBlockParserUtil.fetchField(scanner, null); assertNull(elem); assertEquals(0, scanner.getIndex()); } { DefaultJavadocScanner scanner = string("Math#PI{"); IrDocField elem = JavadocBlockParserUtil.fetchField(scanner, EnumSet.of(WHITE_SPACES)); assertNull(elem); assertEquals(0, scanner.getIndex()); } }