//
//
// // Factory //////////////////////////////////
//
public static TypeAdapter on(Fixture target, Type type)
{
TypeAdapter adapter = new TypeAdapter();
adapter.fixture = target;
adapter.target = target;
adapter.type = type;
return adapter;
}
public override void check(Parse cell, TypeAdapter a)
{
if (!hasExecuted) {
try {
execute();
}
catch (Exception e) {
exception (cell, e);
}
hasExecuted = true;
}
base.check(cell, a);
}
public virtual void check(Parse cell, TypeAdapter a)
{
string text = cell.text();
if (text == "")
{
try {
info(cell, a.ToString(a.get()));
}
catch (Exception) {
info(cell, "error");
}
}
else if (a == null)
{
ignore(cell);
}
else if (text == "error")
{
try {
wrong(cell, a.ToString(a.get()));
}
catch (MethodAccessException e) {
exception(cell, e);
}
catch (Exception) {
right(cell);
}
}
else
{
try {
object result = a.get();
if (a.equals(a.parse(text), result))
{
right(cell);
}
else
{
wrong(cell, a.ToString(a.get()));
}
}
catch (Exception e) {
exception(cell, e);
}
}
}
protected virtual Hashtable cSort(ArrayList list, int col)
{
TypeAdapter a = columnBindings[col];
Hashtable result = new Hashtable();
foreach (object row in list)
{
try {
a.target = row;
object key = a.get();
bin(result, key, row);
}
catch (Exception) {
// surplus anything with bad keys, including null
surplus.Add(row);
}
}
return(result);
}
protected virtual Hashtable eSort(ArrayList list, int col)
{
TypeAdapter a = columnBindings[col];
Hashtable result = new Hashtable();
foreach (Parse row in list)
{
Parse cell = row.parts.at(col);
try {
object key = a.parse(cell.text());
bin(result, key, row);
}
catch (Exception e) {
exception(cell, e);
for (Parse rest = cell.more; rest != null; rest = rest.more)
{
ignore(rest);
}
}
}
return(result);
}
public void TestTypeAdapter()
{
TypeAdapterTarget target = new TypeAdapterTarget();
TypeAdapter adapter = TypeAdapter.on(target, typeof(int));
object parsedInt = adapter.parse("123");
Assert.AreEqual(123, (int)parsedInt, "int");
Assert.IsTrue(adapter.equals(parsedInt, 123), "int should be equal");
adapter = TypeAdapter.on(target, typeof(float));
Assert.AreEqual(12.3, (float)adapter.parse("12.3"), .00001, "float");
adapter = TypeAdapter.on(target, typeof(long));
Assert.AreEqual(123L, (long)adapter.parse("123"), "long");
adapter = TypeAdapter.on(target, typeof(string));
Assert.AreEqual("123", (string)adapter.parse("123"), "string");
adapter = TypeAdapter.on(target, typeof(string[]));
AssertArraysEqual(new object[] { "1", "2", "3" }, (object[])adapter.parse("1,2,3"), "string[]");
Assert.AreEqual("1,2,3", adapter.ToString(new string[] { "1", "2", "3" }));
adapter = TypeAdapter.on(target, typeof(int[]));
AssertArraysEqual(new object[] { 1, 2, 3 }, (object[])adapter.parse("1,2,3"), "int[]");
Assert.AreEqual("1,2,3", adapter.ToString(new int[] { 1, 2, 3 }));
MethodInfo twoPi = typeof(TypeAdapterTarget).GetMethod("twoPi");
adapter = TypeAdapter.on(target, twoPi);
Assert.AreEqual(2 * Math.PI, adapter.get(), "twoPi");
FieldInfo pi = target.GetType().GetField("pi");
adapter = TypeAdapter.on(target, pi);
adapter.set(3);
Assert.AreEqual(3, target.pi, .00001, "pi");
Assert.AreEqual(3, (double)adapter.get(), .00001, "adapted pi");
}
public void testTypeAdapter()
{
TestFixture f = new TestFixture();
TypeAdapter a = TypeAdapter.on(f, f.GetType().GetField("sampleInt"));
a.set(a.parse("123456"));
Assert.AreEqual(123456, f.sampleInt);
Assert.AreEqual("-234567", a.parse("-234567").ToString());
a = TypeAdapter.on(f, f.GetType().GetMethod("pi", new Type[] {}));
Assert.AreEqual(3.14159, (double)a.get(), 0.00001);
a = TypeAdapter.on(f, f.GetType().GetField("ch"));
a.set(a.parse("a"));
Assert.AreEqual('a', f.ch);
a = TypeAdapter.on(f, f.GetType().GetField("name"));
a.set(a.parse("xyzzy"));
Assert.AreEqual("xyzzy", f.name);
a = TypeAdapter.on(f, f.GetType().GetField("sampleFloat"));
a.set(a.parse("6.02e23"));
Assert.AreEqual(6.02e23, f.sampleFloat, 1e17);
// a = TypeAdapter.on(f, f.GetType().GetField("sampleArray"));
// a.set(a.parse("1,2,3"));
// Assert.AreEqual(1, f.sampleArray[0]);
// Assert.AreEqual(2, f.sampleArray[1]);
// Assert.AreEqual(3, f.sampleArray[2]);
// Assert.AreEqual("1,2,3", f.sampleArray.ToString());
// Assert.AreEqual(new int[] {1, 2, 3}, f.sampleArray);
// a = TypeAdapter.on(f, f.GetType().GetField("sampleDate"));
// DateTime date = new DateTime(1949,4,26);
// a.set(a.parse(DateFormat.getDateInstance().format(date)));
// Assert.AreEqual(date, f.sampleDate);
a = TypeAdapter.on(f, f.GetType().GetField("sampleByte"));
a.set(a.parse("123"));
Assert.AreEqual((byte)123, f.sampleByte);
a = TypeAdapter.on(f, f.GetType().GetField("sampleShort"));
a.set(a.parse("12345"));
Assert.AreEqual((short)12345, f.sampleShort);
}
public virtual void check()
{
TypeAdapter adapter = TypeAdapter.on(actor, findMethod(0));
check(cells.more.more, adapter);
}
public virtual void check(Parse cell, TypeAdapter a)
{
string text = cell.text();
if (text == "") {
try {
info(cell, a.ToString(a.get()));
}
catch (Exception) {
info(cell, "error");
}
}
else if (a == null) {
ignore(cell);
}
else if (text == "error") {
try {
wrong(cell, a.ToString(a.get()));
}
catch (MethodAccessException e) {
exception (cell, e);
}
catch (Exception) {
right(cell);
}
}
else {
try {
object result = a.get();
if (a.equals(a.parse(text), result)) {
right(cell);
}
else {
wrong(cell, a.ToString(a.get()));
}
}
catch (Exception e) {
exception(cell, e);
}
}
}
