/** Test of parse method, of class ScriptingContainer. */
@Test
public void testParse_3args_2() {
System.out.println("parse(type, filename, lines)");
PathType type = null;
String filename = "";
int[] lines = null;
String basedir = System.getProperty("user.dir");
String[] paths = {basedir + "/lib/ruby/1.8"};
ScriptingContainer instance = new ScriptingContainer();
instance.getProvider().setLoadPaths(Arrays.asList(paths));
EmbedEvalUnit result;
try {
result = instance.parse(type, filename, lines);
} catch (RuntimeException e) {
assertTrue(e.getCause() instanceof FileNotFoundException);
}
filename = basedir + "/test/org/jruby/embed/ruby/next_year.rb";
result = instance.parse(PathType.ABSOLUTE, filename);
IRubyObject ret = result.run();
assertEquals(getNextYear(), ret.toJava(Integer.class));
StringWriter writer = new StringWriter();
instance.setWriter(writer);
String[] planets = {
"Mercury", "Venus", "Earth", "Mars", "Jupiter", "Saturn", "Uranus", "Neptune"
};
instance.put("@list", Arrays.asList(planets));
filename = "/test/org/jruby/embed/ruby/list_printer.rb";
result = instance.parse(PathType.RELATIVE, filename);
ret = result.run();
String expResult =
"Mercury >> Venus >> Earth >> Mars >> Jupiter >> Saturn >> Uranus >> Neptune: 8 in total";
assertEquals(expResult, writer.toString().trim());
writer = new StringWriter();
instance.setWriter(writer);
planets = new String[] {"水星", "金星", "地球", "火星", "木星", "土星", "天王星", "海王星"};
instance.put("@list", Arrays.asList(planets));
filename = "org/jruby/embed/ruby/list_printer.rb";
result = instance.parse(PathType.CLASSPATH, filename);
ret = result.run();
expResult = "水星 >> 金星 >> 地球 >> 火星 >> 木星 >> 土星 >> 天王星 >> 海王星: 8 in total";
assertEquals(expResult, writer.toString().trim());
filename = "org/jruby/embed/ruby/raises_parse_error.rb";
writer = new StringWriter();
instance.setErrorWriter(writer);
try {
instance.parse(PathType.CLASSPATH, filename, 2);
} catch (Exception e) {
System.out.println(writer.toString());
assertTrue(writer.toString().contains(filename + ":7:"));
}
instance.getVarMap().clear();
instance = null;
}
/** Test of runScriptlet method, of class ScriptingContainer. */
@Test
public void testRunScriptlet_PathType_String() {
System.out.println("runScriptlet(type, filename)");
PathType type = null;
String filename = "";
String basedir = System.getProperty("user.dir");
String[] paths = {basedir + "/lib/ruby/1.8"};
ScriptingContainer instance = new ScriptingContainer();
instance.getProvider().setLoadPaths(Arrays.asList(paths));
Object expResult = null;
Object result;
try {
result = instance.parse(type, filename);
} catch (RuntimeException e) {
assertTrue(e.getCause() instanceof FileNotFoundException);
}
// absolute path
filename = basedir + "/test/org/jruby/embed/ruby/next_year.rb";
result = instance.runScriptlet(PathType.ABSOLUTE, filename);
// perhaps, a return type should be in a method argument
// since implicit cast results in a Long type
expResult = new Long(getNextYear());
assertEquals(expResult, result);
instance.setAttribute(AttributeName.BASE_DIR, basedir + "/test/org/jruby/embed");
filename = "/ruby/next_year.rb";
result = instance.runScriptlet(PathType.RELATIVE, filename);
assertEquals(expResult, result);
instance.removeAttribute(AttributeName.BASE_DIR);
StringWriter writer = new StringWriter();
instance.setWriter(writer);
String[] radioactive_isotopes = {
"Uranium", "Plutonium", "Carbon", "Radium", "Einstenium", "Nobelium"
};
instance.put("@list", Arrays.asList(radioactive_isotopes));
filename = "/test/org/jruby/embed/ruby/list_printer.rb";
result = instance.runScriptlet(PathType.RELATIVE, filename);
expResult = "Uranium >> Plutonium >> Carbon >> Radium >> Einstenium >> Nobelium: 6 in total";
assertEquals(expResult, writer.toString().trim());
writer = new StringWriter();
instance.setWriter(writer);
radioactive_isotopes = new String[] {"ウラン", "プルトニウム", "炭素", "ラジウム", "アインスタイニウム", "ノーベリウム"};
instance.put("@list", Arrays.asList(radioactive_isotopes));
filename = "org/jruby/embed/ruby/list_printer.rb";
result = instance.runScriptlet(PathType.CLASSPATH, filename);
expResult = "ウラン >> プルトニウム >> 炭素 >> ラジウム >> アインスタイニウム >> ノーベリウム: 6 in total";
assertEquals(expResult, writer.toString().trim());
instance.getVarMap().clear();
instance = null;
}
/** Test of put method, of class ScriptingContainer. */
@Test
public void testPut() {
System.out.println("put");
ScriptingContainer instance = new ScriptingContainer();
String key = null;
try {
instance.get(key);
} catch (NullPointerException e) {
assertEquals("key is null", e.getMessage());
}
key = "";
try {
instance.get(key);
} catch (IllegalArgumentException e) {
assertEquals("key is empty", e.getMessage());
}
key = "a";
Object value = null;
Object expResult = null;
Object result = instance.put(key, value);
Object newValue = "xyz";
result = instance.put(key, newValue);
assertEquals(expResult, result);
expResult = "xyz";
assertEquals(expResult, instance.get(key));
StringWriter sw = new StringWriter();
instance.setWriter(sw);
instance.put("x", 144.0);
instance.runScriptlet("puts Math.sqrt(x)");
assertEquals("12.0", sw.toString().trim());
sw = new StringWriter();
instance.setWriter(sw);
instance.put("@x", 256.0);
instance.runScriptlet("puts Math.sqrt(@x)");
assertEquals("16.0", sw.toString().trim());
sw = new StringWriter();
instance.setWriter(sw);
instance.put("$x", 9.0);
instance.runScriptlet("puts Math.sqrt($x)");
assertEquals("3.0", sw.toString().trim());
sw = new StringWriter();
instance.setWriter(sw);
instance.put("KMTOMI", 0.621);
instance.runScriptlet("puts \"1 km is #{KMTOMI} miles.\"");
assertEquals("1 km is 0.621 miles.", sw.toString().trim());
instance.getVarMap().clear();
instance = null;
}
/** Test of callMethod method, of class ScriptingContainer. */
@Test
public void testCallMethod_4args_1() {
System.out.println("callMethod(receiver, methodName, singleArg, returnType)");
Object receiver = null;
String methodName = "";
Object singleArg = null;
Class<Object> returnType = null;
ScriptingContainer instance = new ScriptingContainer();
Object expResult = null;
Object result = instance.callMethod(receiver, methodName, singleArg, returnType);
assertEquals(expResult, result);
String filename = "org/jruby/embed/ruby/list_printer_1.rb";
receiver = instance.runScriptlet(PathType.CLASSPATH, filename);
methodName = "print_list";
String[] hellos = {"你好", "こんにちは", "Hello", "Здравствуйте"};
singleArg = Arrays.asList(hellos);
StringWriter writer = new StringWriter();
instance.setWriter(writer);
instance.callMethod(receiver, methodName, singleArg, null);
expResult = "Hello >> Здравствуйте >> こんにちは >> 你好: 4 in total";
assertEquals(expResult, writer.toString().trim());
instance.getVarMap().clear();
instance = null;
}
/** Test of setWriter method, of class ScriptingContainer. */
@Test
public void testSetWriter() {
System.out.println("setWriter");
Writer writer = null;
ScriptingContainer instance = new ScriptingContainer();
instance.setWriter(writer);
String filename = System.getProperty("user.dir") + "/test/quiet.rb";
writer = new StringWriter();
Writer errorWriter = new StringWriter();
instance.setWriter(writer);
instance.setErrorWriter(errorWriter);
Object result = instance.runScriptlet(PathType.ABSOLUTE, filename);
String expResult = "foo";
// This never successes.
// assertEquals(expResult, result);
}
/** Test of callMethod method, of class ScriptingContainer. */
@Test
public void testCallMethod_4args_3() {
// Sharing local variables over method call doesn't work.
// Should delete methods with unit argument?
System.out.println("callMethod(receiver, methodName, returnType, unit)");
Object receiver = null;
String methodName = "";
Class<Object> returnType = null;
EmbedEvalUnit unit = null;
ScriptingContainer instance = new ScriptingContainer(LocalVariableBehavior.PERSISTENT);
instance.getProvider().getRubyInstanceConfig().setJRubyHome(System.getProperty("user.dir"));
Object expResult = null;
Object result = instance.callMethod(receiver, methodName, returnType, unit);
assertEquals(expResult, result);
String text =
"songs:\n"
+ "- Hey Soul Sister\n"
+ "- Who Says\n"
+ "- Apologize\n"
+ "podcasts:\n"
+ "- Java Posse\n"
+ "- Stack Overflow";
String filename = "org/jruby/embed/ruby/yaml_dump.rb";
StringWriter writer = new StringWriter();
instance.setWriter(writer);
// local variable doesn't work in this case, so instance variable is used.
instance.put("@text", text);
unit = instance.parse(PathType.CLASSPATH, filename);
receiver = unit.run();
methodName = "dump";
result = instance.callMethod(receiver, methodName, null, unit);
expResult =
"songs: Hey Soul Sister, Who Says, Apologize\npodcasts: Java Posse, Stack Overflow\n";
assertEquals(expResult, writer.toString());
instance.getVarMap().clear();
instance = null;
}
