public void CopyTo_WithEncoding()
{
// Arrange
var content = "Hi";
var document = new StringSourceDocument(content, Encoding.UTF8, filePath: null);
var charBuffer = new char[2];
// Act
document.CopyTo(0, charBuffer, 0, 2);
// Assert
var copiedContent = new string(charBuffer);
Assert.Equal("Hi", copiedContent);
}
public void CopyTo_PartialCopySourceOffset()
{
// Arrange
var content = "Hello, World!";
var document = new StringSourceDocument(content, Encoding.UTF8, RazorSourceDocumentProperties.Default);
var expectedContent = "World";
var charBuffer = new char[expectedContent.Length];
// Act
document.CopyTo(7, charBuffer, 0, expectedContent.Length);
// Assert
var copiedContent = new string(charBuffer);
Assert.Equal(expectedContent, copiedContent);
}
public void CopyTo_PartialCopyFromStart()
{
// Arrange
var content = "Hello, World!";
var document = new StringSourceDocument(content, Encoding.UTF8, filePath: null);
var expectedContent = "Hello";
var charBuffer = new char[expectedContent.Length];
// Act
document.CopyTo(0, charBuffer, 0, expectedContent.Length);
// Assert
var copiedContent = new string(charBuffer);
Assert.Equal(expectedContent, copiedContent);
}
public void CopyTo_CanCopyMultipleTimes()
{
// Arrange
var content = "Hi";
var document = new StringSourceDocument(content, Encoding.UTF8, RazorSourceDocumentProperties.Default);
// Act & Assert
//
// (we should be able to do this twice to prove that the underlying data isn't disposed)
for (var i = 0; i < 2; i++)
{
var charBuffer = new char[2];
document.CopyTo(0, charBuffer, 0, 2);
var copiedContent = new string(charBuffer);
Assert.Equal("Hi", copiedContent);
}
}
