Examples with TemplateDebugger org.apache.commons.jexl3.internal.TemplateDebugger used on opensource projects

Example 1 with TemplateDebugger

use of org.apache.commons.jexl3.internal.TemplateDebugger in project commons-jexl by apache.

the class Issues200Test method testTemplate6565a.

@Test
public void testTemplate6565a() throws Exception {
    final JexlEngine jexl = new JexlBuilder().create();
    final JxltEngine jexlt = jexl.createJxltEngine();
    final String source = "$$ var res = '';\n" + "$$ var meta = session.data['METADATA'];\n" + "$$ if (meta) {\n" + "$$   var entry = meta['ID'];\n" + "$$   if (entry) {\n" + "$$     var value = session.data[entry];\n" + "$$     res = value?: '';\n" + "$$   }\n" + "$$ }\n" + "${res}\n";
    final JxltEngine.Template script = jexlt.createTemplate("$$", new StringReader(source));
    Assert.assertNotNull(script);
    final TemplateDebugger dbg = new TemplateDebugger();
    final String refactored = dbg.debug(script) ? dbg.toString() : "";
    Assert.assertNotNull(refactored);
    Assert.assertEquals(source, refactored);
}

Example 2 with TemplateDebugger

use of org.apache.commons.jexl3.internal.TemplateDebugger in project commons-jexl by apache.

the class JXLTTest method testReport.

@Test
public void testReport() throws Exception {
    final String rpt = "<report>\n" + "\n" + "\n$$ var a = 1;" + "\n$$ var x = 2;" + "\n" + "\n$$ var y = 9;" + "\n" + "\n        ${x + y}" + "\n</report>\n";
    final JxltEngine.Template t = JXLT.createTemplate("$$", new StringReader(rpt));
    final StringWriter strw = new StringWriter();
    t.evaluate(context, strw);
    final String output = strw.toString();
    final String ctl = "<report>\n\n\n\n\n        11\n</report>\n";
    Assert.assertEquals(ctl, output);
    final TemplateDebugger td = new TemplateDebugger();
    final String refactored = refactor(td, t);
    Assert.assertNotNull(refactored);
    Assert.assertEquals(rpt, refactored);
}

Example 3 with TemplateDebugger

use of org.apache.commons.jexl3.internal.TemplateDebugger in project commons-jexl by apache.

the class JXLTTest method test42.

@Test
public void test42() throws Exception {
    final String test42 = "$$ for(var x : list) {\n" + "$$   if (x == 42) {\n" + "Life, the universe, and everything\n" + "$$   } else if (x > 42) {\n" + "The value ${x} is over fourty-two\n" + "$$   } else {\n" + "The value ${x} is under fourty-two\n" + "$$   }\n" + "$$ }\n";
    final JxltEngine.Template t = JXLT.createTemplate("$$", new StringReader(test42), "list");
    final StringWriter strw = new StringWriter();
    final int[] list = { 1, 3, 5, 42, 169 };
    t.evaluate(context, strw, list);
    final String output = strw.toString();
    final String out42 = "The value 1 is under fourty-two\n" + "The value 3 is under fourty-two\n" + "The value 5 is under fourty-two\n" + "Life, the universe, and everything\n" + "The value 169 is over fourty-two\n";
    Assert.assertEquals(out42, output);
    final String dstr = t.asString();
    Assert.assertNotNull(dstr);
    final TemplateDebugger td = new TemplateDebugger();
    final String refactored = refactor(td, t);
    Assert.assertNotNull(refactored);
    Assert.assertEquals(test42, refactored);
}

Example 4 with TemplateDebugger

use of org.apache.commons.jexl3.internal.TemplateDebugger in project commons-jexl by apache.

the class JXLTTest method testInheritedDebugger.

@Test
public void testInheritedDebugger() throws Exception {
    final String src = "if ($A) { $B + 1; } else { $C - 2 }";
    final JexlEngine jexl = JXLT.getEngine();
    final JexlScript script = jexl.createScript(src);
    final Debugger sd = new Debugger();
    final String rscript = sd.debug(script) ? sd.toString() : null;
    Assert.assertNotNull(rscript);
    final TemplateDebugger td = new TemplateDebugger();
    final String refactored = td.debug(script) ? td.toString() : null;
    Assert.assertNotNull(refactored);
    Assert.assertEquals(refactored, rscript);
}

Example 5 with TemplateDebugger

use of org.apache.commons.jexl3.internal.TemplateDebugger in project commons-jexl by apache.

the class JXLTTest method testReport2.

@Test
public void testReport2() throws Exception {
    final String rpt = "<report>\n" + "this is ${x}\n" + "${x + 1}\n" + "${x + 2}\n" + "${x + 3}\n" + "</report>\n";
    final JxltEngine.Template t = JXLT.createTemplate("$$", new StringReader(rpt), "x");
    final StringWriter strw = new StringWriter();
    t.evaluate(context, strw, 42);
    final String output = strw.toString();
    int count = 0;
    for (int i = 0; i < output.length(); ++i) {
        final char c = output.charAt(i);
        if ('\n' == c) {
            count += 1;
        }
    }
    Assert.assertEquals(6, count);
    Assert.assertTrue(output.indexOf("42") > 0);
    Assert.assertTrue(output.indexOf("43") > 0);
    Assert.assertTrue(output.indexOf("44") > 0);
    Assert.assertTrue(output.indexOf("45") > 0);
    final TemplateDebugger td = new TemplateDebugger();
    final String xxx = refactor(td, t);
    Assert.assertNotNull(xxx);
    Assert.assertEquals(rpt, xxx);
}