StringTemplateCSSParserTest.java 文件源码

@Test
public void parses_another_simple_input() {
    String input =
          "  .packageDeclaration \";\"::after {\n"
        + "    content: \"\\n\\n\";\n"
        + "  }";

    StringTemplateCSSLexer lexer = new StringTemplateCSSLexer(new ANTLRInputStream(input));

    CommonTokenStream tokens = new CommonTokenStream(lexer);

    StringTemplateCSSParser parser = new StringTemplateCSSParser(tokens);
    parser.setErrorHandler(new BailErrorStrategy());
    ParseTree ast = parser.css();
    Assert.assertNotNull(ast);
}