public void Load()
{
UndoMgr undomgr = new UndoMgr(5);
ObjectStore <TestObject> objstore = new ObjectStore <TestObject>(undomgr);
string xmlText =
@"<?xml version=""1.0"" encoding=""utf-16""?>
<testobjects>
<testobject id=""2"" x=""8"" f=""9.4"">goodbye</testobject>
<testobject id=""3"" x=""9"" f=""9.9"">bat</testobject>
<testobject id=""4"" x=""11"" f=""1.4"">foo</testobject>
</testobjects>";
XmlInput xmlinput = new XmlInput(new StringReader(xmlText), "testfile");
xmlinput.CheckElement("testobjects");
xmlinput.Read();
objstore.Load(xmlinput);
xmlinput.Dispose();
TestUtil.TestEnumerableAnyOrder(objstore.AllPairs,
new KeyValuePair <Id <TestObject>, TestObject>[] {
new KeyValuePair <Id <TestObject>, TestObject>(new Id <TestObject>(3), new TestObject(9, "bat", 9.9F)),
new KeyValuePair <Id <TestObject>, TestObject>(new Id <TestObject>(4), new TestObject(11, "foo", 1.4F)),
new KeyValuePair <Id <TestObject>, TestObject>(new Id <TestObject>(2), new TestObject(8, "goodbye", 9.4F))
});
}
public void CloseFile()
{
// Make sure that Dispose really closes the underlying file.
File.Copy(TestUtil.GetTestFile("xmlinput.xml"), TestUtil.GetTestFile("temp.xml"));
XmlInput xmlinput = new XmlInput(TestUtil.GetTestFile("temp.xml"));
xmlinput.CheckElement("rootsym");
xmlinput.Dispose();
File.Delete(TestUtil.GetTestFile("temp.xml"));
}
public void LoadModifySave()
{
Id <TestObject> id;
UndoMgr undomgr = new UndoMgr(5);
ObjectStore <TestObject> objstore = new ObjectStore <TestObject>(undomgr);
string xmlText =
@"<?xml version=""1.0"" encoding=""utf-16""?>
<testobjects>
<testobject id=""2"" x=""8"" f=""9.4"">goodbye</testobject>
<testobject id=""4"" x=""11"" f=""1.4"">foo</testobject>
</testobjects>";
XmlInput xmlinput = new XmlInput(new StringReader(xmlText), "testfile");
xmlinput.CheckElement("testobjects");
xmlinput.Read();
objstore.Load(xmlinput);
xmlinput.Dispose();
undomgr.BeginCommand(57, "Command1");
id = objstore.Add(new TestObject(5, "hello", 5.4F));
Assert.AreEqual(5, id.id);
id = objstore.Add(new TestObject(9, "bat", 9.9F));
Assert.AreEqual(6, id.id);
undomgr.EndCommand(57);
undomgr.BeginCommand(58, "Command2");
objstore.Replace(new Id <TestObject>(2), new TestObject(-9, "elvis", 9.1F));
objstore.Remove(new Id <TestObject>(4));
undomgr.EndCommand(58);
TextWriter writer = new StringWriter();
XmlTextWriter xmloutput = new XmlTextWriter(writer);
xmloutput.Formatting = Formatting.Indented;
xmloutput.Namespaces = false;
xmloutput.WriteStartDocument();
xmloutput.WriteStartElement("testobjects");
objstore.Save(xmloutput);
xmloutput.WriteEndElement();
xmloutput.WriteEndDocument();
xmloutput.Close();
Assert.AreEqual(
@"<?xml version=""1.0"" encoding=""utf-16""?>
<testobjects>
<testobject id=""2"" x=""-9"" f=""9.1"">elvis</testobject>
<testobject id=""5"" x=""5"" f=""5.4"">hello</testobject>
<testobject id=""6"" x=""9"" f=""9.9"">bat</testobject>
</testobjects>",
writer.ToString());
}
public void CloseFile()
{
// Make sure that Dispose really closes the underlying file.
File.Copy(TestUtil.GetTestFile("xmlinput.xml"), TestUtil.GetTestFile("temp.xml"));
XmlInput xmlinput = new XmlInput(TestUtil.GetTestFile("temp.xml"));
xmlinput.CheckElement("rootsym");
xmlinput.Dispose();
File.Delete(TestUtil.GetTestFile("temp.xml"));
}
public void TextReader()
{
string input =
@"<?xml version=""1.0"" encoding=""utf-8""?>
<rootsym>
<!-- This is a comment -->
<fiddle x=""foo"" y=""1"" z=""false""></fiddle>
</rootsym>";
XmlInput xmlinput = new XmlInput(new StringReader(input), "teststring");
xmlinput.CheckElement("rootsym");
xmlinput.Read();
xmlinput.CheckElement("fiddle");
Assert.AreEqual(1, xmlinput.GetAttributeInt("y"));
Assert.AreEqual(false, xmlinput.GetAttributeBool("z"));
Assert.AreEqual("foo", xmlinput.GetAttributeString("x"));
xmlinput.Skip();
}
public void Read1()
{
XmlInput xmlinput = new XmlInput(TestUtil.GetTestFile("xmlinput.xml"));
xmlinput.CheckElement("rootsym");
try {
xmlinput.CheckElement("fiddle");
Assert.Fail("expect exception");
}
catch (Exception e) {
Assert.IsTrue(e is XmlFileFormatException);
}
xmlinput.Read();
xmlinput.CheckElement("fiddle");
Assert.AreEqual(1, xmlinput.GetAttributeInt("y"));
Assert.AreEqual(false, xmlinput.GetAttributeBool("z"));
Assert.AreEqual("foo", xmlinput.GetAttributeString("x"));
xmlinput.Skip();
xmlinput.CheckElement("faddle");
Assert.AreEqual(3.4F, xmlinput.GetAttributeFloat("x"));
try {
Assert.AreEqual("", xmlinput.GetAttributeString("q"));
Assert.Fail("should throw");
}
catch (Exception e) {
Assert.IsTrue(e is XmlFileFormatException);
}
int i = 0;
bool first = true;
while (xmlinput.FindSubElement(first, "hello", "zung", "zang", "zing")) {
++i;
first = false;
switch (xmlinput.Name) {
case "zing":
Assert.AreEqual(5, xmlinput.GetAttributeInt("why", 5));
Assert.AreEqual(true, xmlinput.GetAttributeBool("why", true));
Assert.AreEqual(5.7F, xmlinput.GetAttributeFloat("why", 5.7F));
Assert.AreEqual("Whazzzle", xmlinput.GetAttributeString("why", "Whazzzle"));
Assert.AreEqual("This is the zing", xmlinput.GetContentString());
break;
case "zang":
Assert.AreEqual(true, xmlinput.GetAttributeBool("r"));
try {
Assert.AreEqual(true, xmlinput.GetAttributeBool("z"));
Assert.Fail("should throw");
}
catch (Exception) {
}
xmlinput.Skip();
break;
case "zung":
xmlinput.Read();
xmlinput.CheckElement("diddle");
xmlinput.Skip();
xmlinput.Skip();
break;
default:
Assert.Fail("shouldn't get here");
break;
}
}
Assert.AreEqual(4, i);
}
public void TextReader()
{
string input =
@"<?xml version=""1.0"" encoding=""utf-8""?>
<rootsym>
<!-- This is a comment -->
<fiddle x=""foo"" y=""1"" z=""false""></fiddle>
</rootsym>";
XmlInput xmlinput = new XmlInput(new StringReader(input), "teststring");
xmlinput.CheckElement("rootsym");
xmlinput.Read();
xmlinput.CheckElement("fiddle");
Assert.AreEqual(1, xmlinput.GetAttributeInt("y"));
Assert.AreEqual(false, xmlinput.GetAttributeBool("z"));
Assert.AreEqual("foo", xmlinput.GetAttributeString("x"));
xmlinput.Skip();
}
public void LoadModifySave()
{
Id<TestObject> id;
UndoMgr undomgr = new UndoMgr(5);
ObjectStore<TestObject> objstore = new ObjectStore<TestObject>(undomgr);
string xmlText =
@"<?xml version=""1.0"" encoding=""utf-16""?>
<testobjects>
<testobject id=""2"" x=""8"" f=""9.4"">goodbye</testobject>
<testobject id=""4"" x=""11"" f=""1.4"">foo</testobject>
</testobjects>";
XmlInput xmlinput = new XmlInput(new StringReader(xmlText), "testfile");
xmlinput.CheckElement("testobjects");
xmlinput.Read();
objstore.Load(xmlinput);
xmlinput.Dispose();
undomgr.BeginCommand(57, "Command1");
id = objstore.Add(new TestObject(5, "hello", 5.4F));
Assert.AreEqual(5, id.id);
id = objstore.Add(new TestObject(9, "bat", 9.9F));
Assert.AreEqual(6, id.id);
undomgr.EndCommand(57);
undomgr.BeginCommand(58, "Command2");
objstore.Replace(new Id<TestObject>(2), new TestObject(-9, "elvis", 9.1F));
objstore.Remove(new Id<TestObject>(4));
undomgr.EndCommand(58);
TextWriter writer = new StringWriter();
XmlTextWriter xmloutput = new XmlTextWriter(writer);
xmloutput.Formatting = Formatting.Indented;
xmloutput.Namespaces = false;
xmloutput.WriteStartDocument();
xmloutput.WriteStartElement("testobjects");
objstore.Save(xmloutput);
xmloutput.WriteEndElement();
xmloutput.WriteEndDocument();
xmloutput.Close();
Assert.AreEqual(
@"<?xml version=""1.0"" encoding=""utf-16""?>
<testobjects>
<testobject id=""2"" x=""-9"" f=""9.1"">elvis</testobject>
<testobject id=""5"" x=""5"" f=""5.4"">hello</testobject>
<testobject id=""6"" x=""9"" f=""9.9"">bat</testobject>
</testobjects>",
writer.ToString());
}
public void Load()
{
UndoMgr undomgr = new UndoMgr(5);
ObjectStore<TestObject> objstore = new ObjectStore<TestObject>(undomgr);
string xmlText =
@"<?xml version=""1.0"" encoding=""utf-16""?>
<testobjects>
<testobject id=""2"" x=""8"" f=""9.4"">goodbye</testobject>
<testobject id=""3"" x=""9"" f=""9.9"">bat</testobject>
<testobject id=""4"" x=""11"" f=""1.4"">foo</testobject>
</testobjects>";
XmlInput xmlinput = new XmlInput(new StringReader(xmlText), "testfile");
xmlinput.CheckElement("testobjects");
xmlinput.Read();
objstore.Load(xmlinput);
xmlinput.Dispose();
TestUtil.TestEnumerableAnyOrder(objstore.AllPairs,
new KeyValuePair<Id<TestObject>, TestObject>[] {
new KeyValuePair<Id<TestObject>, TestObject>(new Id<TestObject>(3), new TestObject(9, "bat", 9.9F)),
new KeyValuePair<Id<TestObject>, TestObject>(new Id<TestObject>(4), new TestObject(11, "foo", 1.4F)),
new KeyValuePair<Id<TestObject>, TestObject>(new Id<TestObject>(2), new TestObject(8, "goodbye", 9.4F)) });
}
public void Read1()
{
XmlInput xmlinput = new XmlInput(TestUtil.GetTestFile("xmlinput.xml"));
xmlinput.CheckElement("rootsym");
try {
xmlinput.CheckElement("fiddle");
Assert.Fail("expect exception");
}
catch (Exception e) {
Assert.IsTrue(e is XmlFileFormatException);
}
xmlinput.Read();
xmlinput.CheckElement("fiddle");
Assert.AreEqual(1, xmlinput.GetAttributeInt("y"));
Assert.AreEqual(false, xmlinput.GetAttributeBool("z"));
Assert.AreEqual("foo", xmlinput.GetAttributeString("x"));
xmlinput.Skip();
xmlinput.CheckElement("faddle");
Assert.AreEqual(3.4F, xmlinput.GetAttributeFloat("x"));
try {
Assert.AreEqual("", xmlinput.GetAttributeString("q"));
Assert.Fail("should throw");
}
catch (Exception e) {
Assert.IsTrue(e is XmlFileFormatException);
}
int i = 0;
bool first = true;
while (xmlinput.FindSubElement(first, "hello", "zung", "zang", "zing"))
{
++i;
first = false;
switch (xmlinput.Name)
{
case "zing":
Assert.AreEqual(5, xmlinput.GetAttributeInt("why", 5));
Assert.AreEqual(true, xmlinput.GetAttributeBool("why", true));
Assert.AreEqual(5.7F, xmlinput.GetAttributeFloat("why", 5.7F));
Assert.AreEqual("Whazzzle", xmlinput.GetAttributeString("why", "Whazzzle"));
Assert.AreEqual("This is the zing", xmlinput.GetContentString());
break;
case "zang":
Assert.AreEqual(true, xmlinput.GetAttributeBool("r"));
try {
Assert.AreEqual(true, xmlinput.GetAttributeBool("z"));
Assert.Fail("should throw");
}
catch (Exception) {
}
xmlinput.Skip();
break;
case "zung":
xmlinput.Read();
xmlinput.CheckElement("diddle");
xmlinput.Skip();
xmlinput.Skip();
break;
default:
Assert.Fail("shouldn't get here");
break;
}
}
Assert.AreEqual(4, i);
}