void TestDeriverEffect <T>(AssembledStyles astyles, T defVal, T newVal, T otherVal,
PropReader <T> reader, StyleDeriver <T> deriver, string label, HashSet <AssembledStyles> outputStyles)
{
Assert.AreEqual(defVal, reader(astyles), "default " + label + " should be normal");
AssembledStyles derivedStyles = deriver(astyles, newVal);
int oldCount = outputStyles.Count;
outputStyles.Add(derivedStyles);
Assert.AreEqual(oldCount + 1, outputStyles.Count, "new derived styles should not be equal to any earlier one");
Assert.AreEqual(newVal, reader(derivedStyles), "derived AS should have " + label + " property set");
Assert.AreEqual(defVal, reader(astyles), "original AS should not be changed by With... - " + label);
Assert.AreNotEqual(astyles, derivedStyles, "two different AS's should not be equal");
AssembledStyles derivedStyles2 = deriver(astyles, newVal);
Assert.IsTrue(Object.ReferenceEquals(derivedStyles2, derivedStyles), "two astyles derived the same way should be the same object - " + label);
AssembledStyles derivedStyles3 = deriver(derivedStyles2, otherVal);
AssembledStyles derivedStyles4 = deriver(astyles, otherVal);
Assert.IsTrue(Object.ReferenceEquals(derivedStyles3, derivedStyles4), "two equivalent astyles derived differently should be the same object - " + label);
var rawDerived = new AssembledStyles(derivedStyles2);
Assert.AreEqual(newVal, reader(rawDerived), "copy consructor should copy " + label + " property");
}
public static PixelArtDocument LoadFrom(Stream inputStream)
{
// ファイル マジック ナンバー
using (var br = new BinaryReader(inputStream, Encoding.UTF8, true))
{
var mnBuf = br.ReadBytes(_fileMn.Length);
for (var i = 0; i < mnBuf.Length; i++)
{
if (_fileMn[i] != mnBuf[i])
{
throw new Exception("File is not a valid document.");
}
}
}
// 読み取り
Props props = null;
using (var propReader = new PropReader(inputStream))
props = propReader.ReadAllProps();
// メタチェック
var invalidFile = false;
if (((String)props.Sections["mcpixart-file-meta"].Items["magic-number"].Value) != " MCPIXART ")
{
invalidFile = true;
}
if (((Int64)props.Sections["mcpixart-file-meta"].Items["file-version"].Value) != 1)
{
invalidFile = true;
}
if (invalidFile)
{
throw new Exception("File is not a valid document.");
}
// ドキュメント ロード
var documentTitle = (String)props.Sections["mcpixart-file-doc"].Items["document-title"].Value;
var documentAuthor = (String)props.Sections["mcpixart-file-doc"].Items["document-author"].Value;
var documentDescription = (String)props.Sections["mcpixart-file-doc"].Items["document-description"].Value;
var artSize = (PixelArtSize)props.Sections["mcpixart-file-doc"].Items["art-size"].Value;
var itemPalette = ((String[])props.Sections["mcpixart-file-doc"].Items["art-palette"].Value).Select(itemId => MCItemUtils.GetItemById(itemId)).ToArray();
var pixels = ((Int16[])props.Sections["mcpixart-file-doc"].Items["art-pixels"].Value).Select(i => itemPalette[i]).ToArray();
return(new PixelArtDocument()
{
DocumentTitle = documentTitle,
DocumentAuthor = documentAuthor,
DocumentDescription = documentDescription,
Size = artSize,
Pixels = pixels,
});
}
public void Test004()
{
using (var fs = File.OpenRead(".\\QuickTest-Test003.txt"))
using (var pr = new PropReader(fs))
{
var props = pr.ReadAllProps();
foreach (var sect in props.Sections)
{
this.TestContext.WriteLine("[{0}]", sect.Name);
foreach (var propItem in sect.Items)
{
this.TestContext.WriteLine("{0}={1}:{2}", propItem.Name, propItem.Type, propItem.Value);
}
}
}
}
