public void SvgPreviewControlShouldAddTextBoxIfBlockedElementsArePresent()
{
// Arrange
using (var svgPreviewControl = new SvgPreviewControl())
{
var svgBuilder = new StringBuilder();
svgBuilder.AppendLine("<svg width =\"200\" height=\"200\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">");
svgBuilder.AppendLine("\t<script>alert(\"hello\")</script>");
svgBuilder.AppendLine("</svg>");
// Act
svgPreviewControl.DoPreview(GetMockStream(svgBuilder.ToString()));
int beforeTick = Environment.TickCount;
while (svgPreviewControl.Controls.Count < 2 && Environment.TickCount < beforeTick + ThreeSecondsInMilliseconds)
{
Application.DoEvents();
Thread.Sleep(SleepTimeInMilliseconds);
}
// Assert
Assert.IsInstanceOfType(svgPreviewControl.Controls[0], typeof(RichTextBox));
Assert.IsInstanceOfType(svgPreviewControl.Controls[1], typeof(WebView2));
Assert.AreEqual(2, svgPreviewControl.Controls.Count);
}
}
public void SvgPreviewControlInfoBarWidthShouldAdjustWithParentControlWidthChangesIfBlockedElementsArePresent()
{
// Arrange
using (var svgPreviewControl = new SvgPreviewControl())
{
var svgBuilder = new StringBuilder();
svgBuilder.AppendLine("<svg width =\"200\" height=\"200\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">");
svgBuilder.AppendLine("\t<script>alert(\"hello\")</script>");
svgBuilder.AppendLine("</svg>");
svgPreviewControl.DoPreview(GetMockStream(svgBuilder.ToString()));
int beforeTick = Environment.TickCount;
while (svgPreviewControl.Controls.Count == 0 && Environment.TickCount < beforeTick + ThreeSecondsInMilliseconds)
{
Application.DoEvents();
Thread.Sleep(SleepTimeInMilliseconds);
}
var textBox = svgPreviewControl.Controls[0] as RichTextBox;
var incrementParentControlWidth = 5;
var initialParentWidth = svgPreviewControl.Width;
var initialTextBoxWidth = textBox.Width;
var finalParentWidth = initialParentWidth + incrementParentControlWidth;
// Act
svgPreviewControl.Width += incrementParentControlWidth;
// Assert
Assert.AreEqual(initialTextBoxWidth, initialParentWidth);
Assert.AreEqual(textBox.Width, finalParentWidth);
}
}
public void SvgPreviewControlInfoBarWidthShouldAdjustWithParentControlWidthChangesIfSvgPreviewThrows()
{
// Arrange
using (var svgPreviewControl = new SvgPreviewControl())
{
var mockStream = new Mock <IStream>();
mockStream
.Setup(x => x.Read(It.IsAny <byte[]>(), It.IsAny <int>(), It.IsAny <IntPtr>()))
.Throws(new Exception());
svgPreviewControl.DoPreview(mockStream.Object);
int beforeTick = Environment.TickCount;
while (svgPreviewControl.Controls.Count == 0 && Environment.TickCount < beforeTick + ThreeSecondsInMilliseconds)
{
Application.DoEvents();
Thread.Sleep(SleepTimeInMilliseconds);
}
var textBox = svgPreviewControl.Controls[0] as RichTextBox;
var incrementParentControlWidth = 5;
var initialParentWidth = svgPreviewControl.Width;
var initialTextBoxWidth = textBox.Width;
var finalParentWidth = initialParentWidth + incrementParentControlWidth;
// Act
svgPreviewControl.Width += incrementParentControlWidth;
// Assert
Assert.AreEqual(initialTextBoxWidth, initialParentWidth);
Assert.AreEqual(textBox.Width, finalParentWidth);
}
}
public void SvgPreviewControlShouldAddValidInfoBarIfSvgPreviewThrows()
{
// Arrange
using (var svgPreviewControl = new SvgPreviewControl())
{
var mockStream = new Mock <IStream>();
mockStream
.Setup(x => x.Read(It.IsAny <byte[]>(), It.IsAny <int>(), It.IsAny <IntPtr>()))
.Throws(new Exception());
// Act
svgPreviewControl.DoPreview(mockStream.Object);
int beforeTick = Environment.TickCount;
while (svgPreviewControl.Controls.Count == 0 && Environment.TickCount < beforeTick + ThreeSecondsInMilliseconds)
{
Application.DoEvents();
Thread.Sleep(SleepTimeInMilliseconds);
}
var textBox = svgPreviewControl.Controls[0] as RichTextBox;
// Assert
Assert.IsFalse(string.IsNullOrWhiteSpace(textBox.Text));
Assert.AreEqual(1, svgPreviewControl.Controls.Count);
Assert.AreEqual(DockStyle.Top, textBox.Dock);
Assert.AreEqual(Color.LightYellow, textBox.BackColor);
Assert.IsTrue(textBox.Multiline);
Assert.IsTrue(textBox.ReadOnly);
Assert.AreEqual(RichTextBoxScrollBars.None, textBox.ScrollBars);
Assert.AreEqual(BorderStyle.None, textBox.BorderStyle);
}
}
public void SvgPreviewControlShouldAddValidInfoBarIfSvgPreviewThrows()
{
// Arrange
using (var svgPreviewControl = new SvgPreviewControl())
{
var mockStream = new Mock <IStream>();
mockStream
.Setup(x => x.Read(It.IsAny <byte[]>(), It.IsAny <int>(), It.IsAny <IntPtr>()))
.Throws(new Exception());
// Act
svgPreviewControl.DoPreview(mockStream.Object);
var textBox = svgPreviewControl.Controls[0] as RichTextBox;
// Assert
Assert.IsFalse(string.IsNullOrWhiteSpace(textBox.Text));
Assert.AreEqual(1, svgPreviewControl.Controls.Count);
Assert.AreEqual(DockStyle.Top, textBox.Dock);
Assert.AreEqual(Color.LightYellow, textBox.BackColor);
Assert.IsTrue(textBox.Multiline);
Assert.IsTrue(textBox.ReadOnly);
Assert.AreEqual(RichTextBoxScrollBars.None, textBox.ScrollBars);
Assert.AreEqual(BorderStyle.None, textBox.BorderStyle);
}
}
public void SvgPreviewControlShouldNotAddTextBoxIfNoBlockedElementsArePresent()
{
// Arrange
using (var svgPreviewControl = new SvgPreviewControl())
{
var svgBuilder = new StringBuilder();
svgBuilder.AppendLine("<svg viewBox=\"0 0 100 100\" xmlns=\"http://www.w3.org/2000/svg\">");
svgBuilder.AppendLine("\t<circle cx=\"50\" cy=\"50\" r=\"50\">");
svgBuilder.AppendLine("\t</circle>");
svgBuilder.AppendLine("</svg>");
// Act
svgPreviewControl.DoPreview(GetMockStream(svgBuilder.ToString()));
int beforeTick = Environment.TickCount;
while (svgPreviewControl.Controls.Count == 0 && Environment.TickCount < beforeTick + ThreeSecondsInMilliseconds)
{
Application.DoEvents();
Thread.Sleep(SleepTimeInMilliseconds);
}
// Assert
Assert.IsInstanceOfType(svgPreviewControl.Controls[0], typeof(WebView2));
Assert.AreEqual(1, svgPreviewControl.Controls.Count);
}
}
public void SvgPreviewControl_ShouldSetScrollBarsEnabledProperty_WhenDoPreviewCalled()
{
// Arrange
var svgPreviewControl = new SvgPreviewControl();
// Act
svgPreviewControl.DoPreview(GetMockStream("<svg></svg>"));
// Assert
Assert.AreEqual(((WebBrowser)svgPreviewControl.Controls[0]).ScrollBarsEnabled, true);
}
public void SvgPreviewControl_ShouldFillDockForWebBrowser_WhenDoPreviewCalled()
{
// Arrange
var svgPreviewControl = new SvgPreviewControl();
// Act
svgPreviewControl.DoPreview(GetMockStream("<svg></svg>"));
// Assert
Assert.AreEqual(((WebBrowser)svgPreviewControl.Controls[0]).Dock, DockStyle.Fill);
}
public void SvgPreviewControl_ShouldDisableWebBrowserContextMenu_WhenDoPreviewCalled()
{
// Arrange
var svgPreviewControl = new SvgPreviewControl();
// Act
svgPreviewControl.DoPreview(GetMockStream("<svg></svg>"));
// Assert
Assert.AreEqual(((WebBrowser)svgPreviewControl.Controls[0]).IsWebBrowserContextMenuEnabled, false);
}
public void SvgPreviewControl_ShouldSetDocumentStream_WhenDoPreviewCalled()
{
// Arrange
var svgPreviewControl = new SvgPreviewControl();
// Act
svgPreviewControl.DoPreview(GetMockStream("<svg></svg>"));
// Assert
Assert.IsNotNull(((WebBrowser)svgPreviewControl.Controls[0]).DocumentStream);
}
public void SvgPreviewControl_ShouldDisableAllowNavigation_WhenDoPreviewCalled()
{
// Arrange
var svgPreviewControl = new SvgPreviewControl();
// Act
svgPreviewControl.DoPreview(GetMockStream("<svg></svg>"));
// Assert
Assert.AreEqual(((WebBrowser)svgPreviewControl.Controls[0]).AllowNavigation, false);
}
public void SvgPreviewControl_ShouldAddExtendedBrowserControl_WhenDoPreviewCalled()
{
// Arrange
var svgPreviewControl = new SvgPreviewControl();
// Act
svgPreviewControl.DoPreview(GetMockStream("<svg></svg>"));
// Assert
Assert.AreEqual(svgPreviewControl.Controls.Count, 1);
Assert.IsInstanceOfType(svgPreviewControl.Controls[0], typeof(WebBrowserExt));
}
public void SvgPreviewControlShouldSetScriptErrorsSuppressedPropertyWhenDoPreviewCalled()
{
// Arrange
using (var svgPreviewControl = new SvgPreviewControl())
{
// Act
svgPreviewControl.DoPreview(GetMockStream("<svg></svg>"));
// Assert
Assert.AreEqual(true, ((WebBrowser)svgPreviewControl.Controls[0]).ScriptErrorsSuppressed);
}
}
public void SvgPreviewControl_ShouldAddTextBox_IfBlockedElementsArePresent()
{
// Arrange
var svgPreviewControl = new SvgPreviewControl();
var svgBuilder = new StringBuilder();
svgBuilder.AppendLine("<svg width =\"200\" height=\"200\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">");
svgBuilder.AppendLine("\t<script>alert(\"hello\")</script>");
svgBuilder.AppendLine("</svg>");
// Act
svgPreviewControl.DoPreview(GetMockStream(svgBuilder.ToString()));
// Assert
Assert.IsInstanceOfType(svgPreviewControl.Controls[0], typeof(RichTextBox));
Assert.IsInstanceOfType(svgPreviewControl.Controls[1], typeof(WebBrowserExt));
Assert.AreEqual(svgPreviewControl.Controls.Count, 2);
}
public void SvgPreviewControl_ShouldNotAddTextBox_IfNoBlockedElementsArePresent()
{
// Arrange
var svgPreviewControl = new SvgPreviewControl();
var svgBuilder = new StringBuilder();
svgBuilder.AppendLine("<svg viewBox=\"0 0 100 100\" xmlns=\"http://www.w3.org/2000/svg\">");
svgBuilder.AppendLine("\t<circle cx=\"50\" cy=\"50\" r=\"50\">");
svgBuilder.AppendLine("\t</circle>");
svgBuilder.AppendLine("</svg>");
// Act
svgPreviewControl.DoPreview(GetMockStream(svgBuilder.ToString()));
// Assert
Assert.IsInstanceOfType(svgPreviewControl.Controls[0], typeof(WebBrowserExt));
Assert.AreEqual(svgPreviewControl.Controls.Count, 1);
}
public void SvgPreviewControlShouldFillDockForWebView2WhenDoPreviewCalled()
{
// Arrange
using (var svgPreviewControl = new SvgPreviewControl())
{
// Act
svgPreviewControl.DoPreview(GetMockStream("<svg></svg>"));
int beforeTick = Environment.TickCount;
while (svgPreviewControl.Controls.Count == 0 && Environment.TickCount < beforeTick + ThreeSecondsInMilliseconds)
{
Application.DoEvents();
Thread.Sleep(SleepTimeInMilliseconds);
}
// Assert
Assert.AreEqual(DockStyle.Fill, ((WebView2)svgPreviewControl.Controls[0]).Dock);
}
}
public void SvgPreviewControlShouldAddExtendedBrowserControlWhenDoPreviewCalled()
{
// Arrange
using (var svgPreviewControl = new SvgPreviewControl())
{
// Act
svgPreviewControl.DoPreview(GetMockStream("<svg></svg>"));
int beforeTick = Environment.TickCount;
while (svgPreviewControl.Controls.Count == 0 && Environment.TickCount < beforeTick + ThreeSecondsInMilliseconds)
{
Application.DoEvents();
Thread.Sleep(SleepTimeInMilliseconds);
}
// Assert
Assert.AreEqual(1, svgPreviewControl.Controls.Count);
Assert.IsInstanceOfType(svgPreviewControl.Controls[0], typeof(WebView2));
}
}
public void SvgPreviewControl_InfoBarWidthShouldAdjustWithParentControlWidthChanges_IfBlockedElementsArePresent()
{
// Arrange
var svgPreviewControl = new SvgPreviewControl();
var svgBuilder = new StringBuilder();
svgBuilder.AppendLine("<svg width =\"200\" height=\"200\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">");
svgBuilder.AppendLine("\t<script>alert(\"hello\")</script>");
svgBuilder.AppendLine("</svg>");
svgPreviewControl.DoPreview(GetMockStream(svgBuilder.ToString()));
var textBox = svgPreviewControl.Controls[0] as RichTextBox;
var incrementParentControlWidth = 5;
var intialParentWidth = svgPreviewControl.Width;
var intitialTextBoxWidth = textBox.Width;
var finalParentWidth = intialParentWidth + incrementParentControlWidth;
// Act
svgPreviewControl.Width += incrementParentControlWidth;
// Assert
Assert.AreEqual(intialParentWidth, intitialTextBoxWidth);
Assert.AreEqual(finalParentWidth, textBox.Width);
}
public void SvgPreviewControl_InfoBarWidthShouldAdjustWithParentControlWidthChanges_IfSvgPreviewThrows()
{
// Arrange
var svgPreviewControl = new SvgPreviewControl();
var mockStream = new Mock <IStream>();
mockStream
.Setup(x => x.Read(It.IsAny <byte[]>(), It.IsAny <int>(), It.IsAny <IntPtr>()))
.Throws(new Exception());
svgPreviewControl.DoPreview(mockStream.Object);
var textBox = svgPreviewControl.Controls[0] as RichTextBox;
var incrementParentControlWidth = 5;
var intialParentWidth = svgPreviewControl.Width;
var intitialTextBoxWidth = textBox.Width;
var finalParentWidth = intialParentWidth + incrementParentControlWidth;
// Act
svgPreviewControl.Width += incrementParentControlWidth;
// Assert
Assert.AreEqual(intialParentWidth, intitialTextBoxWidth);
Assert.AreEqual(finalParentWidth, textBox.Width);
}
