public void testBuilderCreatesIndependentEscapers() { // Setup a simple builder and create the first escaper. Escapers.Builder builder = Escapers.builder(); builder.setSafeRange('a', 'z'); builder.setUnsafeReplacement("X"); builder.addEscape(' ', "_"); Escaper first = builder.build(); // Modify one of the existing mappings before creating a new escaper. builder.addEscape(' ', "-"); builder.addEscape('!', "$"); Escaper second = builder.build(); // This should have no effect on existing escapers. builder.addEscape(' ', "*"); // Test both escapers after modifying the builder. assertEquals("Xhe_Xuick_Xrown_XoxX", first.escape("The Quick Brown Fox!")); assertEquals("Xhe-Xuick-Xrown-Xox$", second.escape("The Quick Brown Fox!")); }
public void testAddEscapes() { char[] cs = {'a', 'b', 'c'}; CharEscaperBuilder builder = new CharEscaperBuilder().addEscapes(cs, "Z"); Escaper escaper = builder.toEscaper(); assertEquals("ZZZdef", escaper.escape("abcdef")); }
public void testBuilderInitialStateNoReplacement() { // Unsafe characters aren't modified by default (unsafeReplacement == null). Escaper escaper = Escapers.builder().setSafeRange('a', 'z').build(); assertEquals("The Quick Brown Fox", escaper.escape("The Quick Brown Fox")); }
public void testBuilderInitialStateNoneUnsafe() { // No characters are unsafe by default (safeMin == 0, safeMax == 0xFFFF). Escaper escaper = Escapers.builder().setUnsafeReplacement("X").build(); assertEquals("\0\uFFFF", escaper.escape("\0\uFFFF")); }
public void testNullEscaper() throws IOException { Escaper escaper = Escapers.nullEscaper(); EscaperAsserts.assertBasic(escaper); String s = "\0\n\t\\az09~\uD800\uDC00\uFFFF"; assertEquals("null escaper should have no effect", s, escaper.escape(s)); }