public void GenerateImageCollection()
{
var settings = new Settings
{
HighestId = 4000,
PostImageEncoding = ImageFormat.Png,
ItemImageSize = new Size(800, 400),
XmlWriterSettings = XmlWriterSettings,
};
var dzc = new DeepZoomCollection(settings);
const string expectedXml = @"
<Collection xmlns='http://schemas.microsoft.com/deepzoom/2008' MaxLevel='7' TileSize='256' Format='png' NextItemId='111'>
<Items>
<I N='0' Id='1' Source='../0/0001.dzi'>
<Size Width='800' Height='400' />
</I>
<I N='1' Id='51' Source='../0/0051.dzi'>
<Size Width='800' Height='400' />
</I>
<I N='2' Id='110' Source='../0/0110.dzi'>
<Size Width='800' Height='400' />
</I>
</Items>
</Collection>";
var expectedCollectionElement = XElement.Parse(expectedXml);
var postIds = new[] { 1, 51, 110 };
var actualCollectionElement = dzc.GenerateImageCollection(postIds, "../");
Assert.AreEqual(expectedCollectionElement.ToString(), actualCollectionElement.ToString());
}
public void CreateImageCollectionItemNode_Typical()
{
var settings = new Settings
{
HighestId = 4000,
};
var dzc = new DeepZoomCollection(settings);
const string expectedXml = @"
<I N='0' Id='351' Source='../../..\0/0351.dzi' xmlns='http://schemas.microsoft.com/deepzoom/2008' />";
var expectedItemNode = XElement.Parse(expectedXml);
var actualItemNode = dzc.CreateImageCollectionItemNode(0, 351, "../../..");
Assert.AreEqual(expectedItemNode.ToString(), actualItemNode.ToString());
}
public void GenerateCollectionTiles_SixtyFour()
{
var expected = new[]
{
new ImageCollectionTile(0, 0, 0, new[]
{
TestIds[0],
TestIds[1],
TestIds[2],
TestIds[3],
TestIds[4],
TestIds[5],
TestIds[6],
TestIds[7],
TestIds[8],
TestIds[9],
TestIds[10],
TestIds[11],
TestIds[12],
TestIds[13],
TestIds[14],
TestIds[15],
}
),
new ImageCollectionTile(0, 1, 16, new[]
{
TestIds[16],
TestIds[17],
TestIds[18],
TestIds[19],
TestIds[20],
TestIds[21],
TestIds[22],
TestIds[23],
TestIds[24],
TestIds[25],
TestIds[26],
TestIds[27],
TestIds[28],
TestIds[29],
}
),
};
var actual = DeepZoomCollection.GenerateCollectionTiles(TestIds, 64);
EnumerableExtensions.EnumerateSame(expected, actual);
}
public void GenerateCollectionTiles_OneToThirtyTwo()
{
var expected = new[]
{
new ImageCollectionTile(0, 0, 0, new[]
{
TestIds[0],
TestIds[1],
TestIds[2],
TestIds[3],
TestIds[4],
TestIds[5],
TestIds[6],
TestIds[7],
TestIds[8],
TestIds[9],
TestIds[10],
TestIds[11],
TestIds[12],
TestIds[13],
TestIds[14],
TestIds[15],
TestIds[16],
TestIds[17],
TestIds[18],
TestIds[19],
TestIds[20],
TestIds[21],
TestIds[22],
TestIds[23],
TestIds[24],
TestIds[25],
TestIds[26],
TestIds[27],
TestIds[28],
TestIds[29],
}
),
};
for (var i = 0; i < 6; i++)
{
var levelSize = (int)Math.Pow(2, i);
var actual = DeepZoomCollection.GenerateCollectionTiles(TestIds, levelSize);
EnumerableExtensions.EnumerateSame(expected, actual);
}
}
public void CreateCollectionTile()
{
using (var oneStream = AssemblyExtensions.OpenScopedResourceStream <DeepZoomCollectionTest> ("1.png"))
using (var one = new Bitmap(oneStream))
using (var twoStream = AssemblyExtensions.OpenScopedResourceStream <DeepZoomCollectionTest> ("2.png"))
using (var two = new Bitmap(twoStream))
using (var threeStream = AssemblyExtensions.OpenScopedResourceStream <DeepZoomCollectionTest> ("3.png"))
using (var three = new Bitmap(threeStream))
using (var fourStream = AssemblyExtensions.OpenScopedResourceStream <DeepZoomCollectionTest> ("4.png"))
using (var four = new Bitmap(fourStream))
{
var sourceBitmaps = new[] { one, two, three, four };
using (var actualBitmap = DeepZoomCollection.CreateCollectionTile(sourceBitmaps, 128))
using (var actualStream = new MemoryStream())
{
actualBitmap.Save(actualStream, ImageFormat.Png);
ProgramTest.AssertStreamsAreEqual <DeepZoomCollectionTest> ("1234.png", actualStream);
}
}
}
public void CreateImageCollectionItemNode_Typical ()
{
var settings = new Settings
{
HighestId = 4000,
};
var dzc = new DeepZoomCollection (settings);
const string expectedXml = @"
<I N='0' Id='351' Source='../../..\0/0351.dzi' xmlns='http://schemas.microsoft.com/deepzoom/2008' />";
var expectedItemNode = XElement.Parse (expectedXml);
var actualItemNode = dzc.CreateImageCollectionItemNode (0, 351, "../../..");
Assert.AreEqual (expectedItemNode.ToString (), actualItemNode.ToString ());
}
public void GenerateImageCollection ()
{
var settings = new Settings
{
HighestId = 4000,
PostImageEncoding = ImageFormat.Png,
ItemImageSize = new Size(800, 400),
XmlWriterSettings = XmlWriterSettings,
};
var dzc = new DeepZoomCollection (settings);
const string expectedXml = @"
<Collection xmlns='http://schemas.microsoft.com/deepzoom/2008' MaxLevel='7' TileSize='256' Format='png' NextItemId='111'>
<Items>
<I N='0' Id='1' Source='../0/0001.dzi'>
<Size Width='800' Height='400' />
</I>
<I N='1' Id='51' Source='../0/0051.dzi'>
<Size Width='800' Height='400' />
</I>
<I N='2' Id='110' Source='../0/0110.dzi'>
<Size Width='800' Height='400' />
</I>
</Items>
</Collection>";
var expectedCollectionElement = XElement.Parse (expectedXml);
var postIds = new[] { 1, 51, 110 };
var actualCollectionElement = dzc.GenerateImageCollection (postIds, "../");
Assert.AreEqual (expectedCollectionElement.ToString (), actualCollectionElement.ToString ());
}
public void GenerateCollectionTiles_TwoFiftySix()
{
var expected = new[]
{
new ImageCollectionTile(0, 0, 0, new[]
{
TestIds[0],
}
),
new ImageCollectionTile(0, 1, 1, new[]
{
TestIds[1],
}
),
new ImageCollectionTile(1, 0, 2, new[]
{
TestIds[2],
}
),
new ImageCollectionTile(1, 1, 3, new[]
{
TestIds[3],
}
),
new ImageCollectionTile(0, 2, 4, new[]
{
TestIds[4],
}
),
new ImageCollectionTile(0, 3, 5, new[]
{
TestIds[5],
}
),
new ImageCollectionTile(1, 2, 6, new[]
{
TestIds[6],
}
),
new ImageCollectionTile(1, 3, 7, new[]
{
TestIds[7],
}
),
new ImageCollectionTile(2, 0, 8, new[]
{
TestIds[8],
}
),
new ImageCollectionTile(2, 1, 9, new[]
{
TestIds[9],
}
),
new ImageCollectionTile(3, 0, 10, new[]
{
TestIds[10],
}
),
new ImageCollectionTile(3, 1, 11, new[]
{
TestIds[11],
}
),
new ImageCollectionTile(2, 2, 12, new[]
{
TestIds[12],
}
),
new ImageCollectionTile(2, 3, 13, new[]
{
TestIds[13],
}
),
new ImageCollectionTile(3, 2, 14, new[]
{
TestIds[14],
}
),
new ImageCollectionTile(3, 3, 15, new[]
{
TestIds[15],
}
),
new ImageCollectionTile(0, 4, 16, new[]
{
TestIds[16],
}
),
new ImageCollectionTile(0, 5, 17, new[]
{
TestIds[17],
}
),
new ImageCollectionTile(1, 4, 18, new[]
{
TestIds[18],
}
),
new ImageCollectionTile(1, 5, 19, new[]
{
TestIds[19],
}
),
new ImageCollectionTile(0, 6, 20, new[]
{
TestIds[20],
}
),
new ImageCollectionTile(0, 7, 21, new[]
{
TestIds[21],
}
),
new ImageCollectionTile(1, 6, 22, new[]
{
TestIds[22],
}
),
new ImageCollectionTile(1, 7, 23, new[]
{
TestIds[23],
}
),
new ImageCollectionTile(2, 4, 24, new[]
{
TestIds[24],
}
),
new ImageCollectionTile(2, 5, 25, new[]
{
TestIds[25],
}
),
new ImageCollectionTile(3, 4, 26, new[]
{
TestIds[26],
}
),
new ImageCollectionTile(3, 5, 27, new[]
{
TestIds[27],
}
),
new ImageCollectionTile(2, 6, 28, new[]
{
TestIds[28],
}
),
new ImageCollectionTile(2, 7, 29, new[]
{
TestIds[29],
}
),
};
var actual = DeepZoomCollection.GenerateCollectionTiles(TestIds, 256);
EnumerableExtensions.EnumerateSame(expected, actual);
}
public void GenerateCollectionTiles_OneTwentyEight()
{
var expected = new[]
{
new ImageCollectionTile(0, 0, 0, new[]
{
TestIds[0],
TestIds[1],
TestIds[2],
TestIds[3],
}
),
new ImageCollectionTile(0, 1, 4, new[]
{
TestIds[4],
TestIds[5],
TestIds[6],
TestIds[7],
}
),
new ImageCollectionTile(1, 0, 8, new[]
{
TestIds[8],
TestIds[9],
TestIds[10],
TestIds[11],
}
),
new ImageCollectionTile(1, 1, 12, new[]
{
TestIds[12],
TestIds[13],
TestIds[14],
TestIds[15],
}
),
new ImageCollectionTile(0, 2, 16, new[]
{
TestIds[16],
TestIds[17],
TestIds[18],
TestIds[19],
}
),
new ImageCollectionTile(0, 3, 20, new[]
{
TestIds[20],
TestIds[21],
TestIds[22],
TestIds[23],
}
),
new ImageCollectionTile(1, 2, 24, new[]
{
TestIds[24],
TestIds[25],
TestIds[26],
TestIds[27],
}
),
new ImageCollectionTile(1, 3, 28, new[]
{
TestIds[28],
TestIds[29],
}
),
};
var actual = DeepZoomCollection.GenerateCollectionTiles(TestIds, 128);
EnumerableExtensions.EnumerateSame(expected, actual);
}
