public void TestAvailableSymbols()
{
var font = SAEResources.GetAllFonts().First();
var image = new CodedImage {
Size = new Size(5, 5)
};
var symboler = new ImageSymbolsController4Test(new ImageSymbolsManipulator(image), new[] { font }, font);
symboler.IncludeNumbers = false;
symboler.IncludeLetters = false;
symboler.IncludeSymbols = false;
Assert.AreEqual(1, symboler.AvailableSymbols.Count);
Assert.AreEqual(' ', symboler.AvailableSymbols[0].Key);
symboler.IncludeNumbers = true;
Assert.AreEqual(11, symboler.AvailableSymbols.Count, "10 digits and 1 space.");
symboler.IncludeNumbers = false;
symboler.IncludeLetters = true;
Assert.AreEqual(117, symboler.AvailableSymbols.Count, "26 latin letters in both cases + 32 cyrillic letters in both cases + 1 space.");
symboler.IncludeNumbers = true;
Assert.AreEqual(127, symboler.AvailableSymbols.Count, "10+116+1");
symboler.IncludeSymbols = true;
Assert.IsTrue(symboler.AvailableSymbols.Count > 127, "10+116+1+more");
}
public void TestSymbolsFont()
{
var font = SAEResources.GetAllFonts().First();
var image = new CodedImage {
Size = new Size(5, 5)
};
var symboler = new ImageSymbolsController4Test(new ImageSymbolsManipulator(image), new[] { font }, font);
Assert.AreEqual(1, symboler.AvailableFonts.Count());
Assert.AreSame(font, symboler.SymbolsFont);
Assert.AreEqual(font.Name, symboler.SymbolsFontName);
symboler.CallManipulationsCoreFired = false;
var otherFont = SAEResources.GetAllFonts().First();
otherFont.ChangeNameForTest("Other font");
symboler.AddSymbolsFonts(new[] { otherFont });
Assert.AreEqual(2, symboler.AvailableFonts.Count());
Assert.AreSame(font, symboler.SymbolsFont, "Selected font should not be changed.");
Assert.IsFalse(symboler.CallManipulationsCoreFired, "Should not call manipulations when there are no changes.");
symboler.SymbolsFontName = "Xyz";
Assert.AreSame(font, symboler.SymbolsFont, "Selected font should remain if new name is incorrect.");
Assert.AreEqual(font.Name, symboler.SymbolsFontName);
Assert.IsFalse(symboler.CallManipulationsCoreFired, "Should not call manipulations when there are no changes.");
symboler.SymbolsFontName = "Other font";
Assert.AreSame(otherFont, symboler.SymbolsFont, "New font should be selected");
Assert.AreEqual("Other font", symboler.SymbolsFontName);
Assert.IsTrue(symboler.CallManipulationsCoreFired, "Should call manipulations when symbols font is changed.");
}
public void TestDoesntCallManipulationsWithoutChanges()
{
var image = new CodedImage {
Size = new Size(5, 5)
};
var symboler = new ImageSymbolsController4Test(new ImageSymbolsManipulator(image));
Assert.IsFalse(symboler.IncludeNumbers, "Default value");
Assert.IsFalse(symboler.IncludeLetters, "Default value");
Assert.IsTrue(symboler.IncludeSymbols, "Default value");
Assert.IsTrue(symboler.CallManipulationsCoreFired, "Manipulations should have been already executed for default options.");
symboler.CallManipulationsCoreFired = false;
symboler.IncludeNumbers = false;
Assert.IsFalse(symboler.CallManipulationsCoreFired, "Should not call manipulations when there are no changes.");
symboler.IncludeNumbers = true;
Assert.IsTrue(symboler.CallManipulationsCoreFired, "Should call manipulations for changed included symbols range.");
symboler.CallManipulationsCoreFired = false;
symboler.IncludeLetters = false;
Assert.IsFalse(symboler.CallManipulationsCoreFired, "Should not call manipulations when there are no changes.");
symboler.IncludeLetters = true;
Assert.IsTrue(symboler.CallManipulationsCoreFired, "Should call manipulations for changed included symbols range.");
symboler.CallManipulationsCoreFired = false;
symboler.IncludeSymbols = true;
Assert.IsFalse(symboler.CallManipulationsCoreFired, "Should not call manipulations when there are no changes.");
symboler.IncludeSymbols = false;
Assert.IsTrue(symboler.CallManipulationsCoreFired, "Should call manipulations for changed included symbols range.");
}
public void TestSelectedSymbols()
{
var image = new CodedImage {
Size = new Size(5, 5)
};
image.CompletePalette();
image[1, 1] = new CodedColor(100);
image[2, 2] = new CodedColor(200);
image.CompletePalette();
Assert.AreEqual(3, image.Palette.Count, "Precondition");
var font = SAEResources.GetAllFonts().First();
var symboler = new ImageSymbolsController4Test(new ImageSymbolsManipulator(image), new[] { font }, font);
symboler.IncludeNumbers = false;
symboler.IncludeLetters = true;
symboler.IncludeSymbols = false;
Assert.AreEqual(117, symboler.AvailableSymbols.Count);
Assert.AreEqual(3, symboler.SelectedSymbols.Count(), "Should select enough symbols for available colors.");
Assert.AreEqual(3, symboler.SelectedCount);
symboler.CallManipulationsCoreFired = false;
symboler.SwitchSelection(symboler.SelectedSymbols.First());
Assert.AreEqual(2, symboler.SelectedSymbols.Count());
Assert.AreEqual(2, symboler.SelectedCount);
Assert.IsTrue(symboler.CallManipulationsCoreFired, "Should call manipulations when selected symbols have changed.");
symboler.CallManipulationsCoreFired = false;
symboler.AddRandomSymbols();
Assert.AreEqual(3, symboler.SelectedSymbols.Count(), "Should select enough symbols for available colors.");
Assert.AreEqual(3, symboler.SelectedCount);
Assert.IsTrue(symboler.CallManipulationsCoreFired, "Should call manipulations when selected symbols have changed.");
symboler.IncludeNumbers = true;
Assert.AreEqual(3, symboler.SelectedSymbols.Count(), "Should not reset selected symbols after adding more available symbols.");
Assert.AreEqual(3, symboler.SelectedCount);
symboler.SwitchSelection('0');
Assert.AreEqual(4, symboler.SelectedSymbols.Count(), "Should select enough symbols for available colors.");
Assert.AreEqual(4, symboler.SelectedCount);
symboler.CallManipulationsCoreFired = false;
symboler.AddRandomSymbols();
Assert.AreEqual(4, symboler.SelectedSymbols.Count(), "Should not select extra symbols nor remove existing.");
Assert.AreEqual(4, symboler.SelectedCount);
Assert.IsFalse(symboler.CallManipulationsCoreFired, "Should not call manipulations if nothing changed.");
}
public void TestDefaultSettings()
{
var font1 = SAEResources.GetAllFonts().First();
font1.ChangeNameForTest("111");
var font2 = SAEResources.GetAllFonts().First();
font2.ChangeNameForTest("222");
var image = new CodedImage {
Size = new Size(5, 5)
};
var symboler = new ImageSymbolsController4Test(new ImageSymbolsManipulator(image), new[] { font1, font2 }, font1);
using (symboler.SuspendCallManipulations())
{
symboler.IncludeNumbers = true;
symboler.IncludeLetters = true;
symboler.IncludeSymbols = false;
symboler.SymbolsFontName = "222";
}
var newSymboler = new ImageSymbolsController4Test(new ImageSymbolsManipulator(image), new[] { font1, font2 }, font1);
Assert.IsFalse(newSymboler.IncludeNumbers, "Precondition check.");
Assert.IsFalse(newSymboler.IncludeLetters, "Precondition check.");
Assert.IsTrue(newSymboler.IncludeSymbols, "Precondition check.");
Assert.AreEqual("111", newSymboler.SymbolsFontName, "Precondition check.");
symboler.SaveDefaults();
newSymboler = new ImageSymbolsController4Test(new ImageSymbolsManipulator(image), new[] { font1, font2 }, font1);
Assert.IsTrue(newSymboler.IncludeNumbers);
Assert.IsTrue(newSymboler.IncludeLetters);
Assert.IsFalse(newSymboler.IncludeSymbols);
Assert.AreEqual("222", newSymboler.SymbolsFontName);
SAEWizardSettings.Default.Reset(); // Restore defaults
}
