internal void AddContentString(
IntPtr converter,
IntPtr objectSettings,
PdfObjectSettings pdfObjectSettings)
{
if (pdfObjectSettings is null)
{
throw new ArgumentNullException(nameof(pdfObjectSettings));
}
if (string.IsNullOrEmpty(pdfObjectSettings.HtmlContent))
{
throw new ArgumentException("Html content should not be empty");
}
var encoding = pdfObjectSettings.Encoding ?? Encoding.UTF8;
var length = encoding.GetByteCount(pdfObjectSettings.HtmlContent ?? string.Empty);
var buffer = ArrayPool <byte> .Shared.Rent(length + 1);
buffer[length] = 0;
try
{
encoding.GetBytes(
pdfObjectSettings.HtmlContent ?? string.Empty, 0, pdfObjectSettings.HtmlContent !.Length, buffer, 0);
WkHtmlToPdfModule.AddObject(converter, objectSettings, buffer);
}
finally
{
ArrayPool <byte> .Shared.Return(buffer);
}
}
internal void AddContent(
IntPtr converter,
IntPtr objectSettings,
PdfObjectSettings pdfObjectSettings)
{
if (pdfObjectSettings is null)
{
throw new ArgumentNullException(nameof(pdfObjectSettings));
}
if (!string.IsNullOrEmpty(pdfObjectSettings.HtmlContent))
{
AddContentString(converter, objectSettings, pdfObjectSettings);
}
else if (pdfObjectSettings.HtmlContentByteArray != null)
{
AddContentByteArray(converter, objectSettings, pdfObjectSettings.HtmlContentByteArray);
}
else if (pdfObjectSettings.HtmlContentStream != null)
{
AddContentStream(converter, objectSettings, pdfObjectSettings.HtmlContentStream);
}
else
{
throw new HtmlContentEmptyException(
$"pdfObjectSettings should have non-empty {nameof(PdfObjectSettings.HtmlContent)}"
+ $" or {nameof(PdfObjectSettings.HtmlContentByteArray)} or {nameof(PdfObjectSettings.HtmlContentStream)}");
}
}
public void ShouldBeProperlyInitialized()
{
// Act
var sut = new PdfObjectSettings();
// Assert
using (new AssertionScope())
{
sut.LoadSettings.Should().NotBeNull();
sut.FooterSettings.Should().NotBeNull();
sut.HeaderSettings.Should().NotBeNull();
sut.WebSettings.Should().NotBeNull();
sut.BackLinks.Should().BeNull();
sut.CaptionText.Should().BeNull();
sut.Encoding.Should().BeNull();
sut.FontScale.Should().BeNull();
sut.ForwardLinks.Should().BeNull();
sut.HtmlContent.Should().BeNull();
sut.IncludeInOutline.Should().BeNull();
sut.Indentation.Should().BeNull();
sut.Page.Should().BeNull();
sut.PagesCount.Should().BeNull();
sut.ProduceForms.Should().BeNull();
sut.UseDottedLines.Should().BeNull();
sut.UseExternalLinks.Should().BeNull();
sut.UseLocalLinks.Should().BeNull();
sut.Xsl.Should().BeNull();
}
}
public void ShouldAllowToSetValues()
{
// Arrange
var backLinks = _fixture.Create <bool>();
var captionText = _fixture.Create <string>();
var encoding = _fixture.Create <Encoding>();
var fontScale = _fixture.Create <string>();
var footerSettings = _fixture.Create <SectionSettings>();
var forwardLinks = _fixture.Create <bool>();
var headerSettings = _fixture.Create <SectionSettings>();
var htmlContent = _fixture.Create <string>();
var includeInOutline = _fixture.Create <bool>();
var indentation = _fixture.Create <string>();
var loadSettings = _fixture.Create <LoadSettings>();
var page = _fixture.Create <string>();
var pagesCount = _fixture.Create <bool>();
var produceForms = _fixture.Create <bool>();
var useDottedLines = _fixture.Create <bool>();
var useExternalLinks = _fixture.Create <bool>();
var useLocalLinks = _fixture.Create <bool>();
var webSettings = _fixture.Create <WebSettings>();
var xsl = _fixture.Create <string>();
// Act
var sut = new PdfObjectSettings
{
BackLinks = backLinks,
CaptionText = captionText,
Encoding = encoding,
FontScale = fontScale,
FooterSettings = footerSettings,
ForwardLinks = forwardLinks,
HeaderSettings = headerSettings,
HtmlContent = htmlContent,
IncludeInOutline = includeInOutline,
Indentation = indentation,
LoadSettings = loadSettings,
Page = page,
PagesCount = pagesCount,
ProduceForms = produceForms,
UseDottedLines = useDottedLines,
UseExternalLinks = useExternalLinks,
UseLocalLinks = useLocalLinks,
WebSettings = webSettings,
Xsl = xsl,
};
// Assert
using (new AssertionScope())
{
sut.BackLinks.Should().Be(backLinks);
sut.CaptionText.Should().Be(captionText);
sut.Encoding.Should().Be(encoding);
sut.FontScale.Should().Be(fontScale);
sut.FooterSettings.Should().Be(footerSettings);
sut.ForwardLinks.Should().Be(forwardLinks);
sut.HeaderSettings.Should().Be(headerSettings);
sut.HtmlContent.Should().Be(htmlContent);
sut.IncludeInOutline.Should().Be(includeInOutline);
sut.Indentation.Should().Be(indentation);
sut.LoadSettings.Should().Be(loadSettings);
sut.Page.Should().Be(page);
sut.PagesCount.Should().Be(pagesCount);
sut.ProduceForms.Should().Be(produceForms);
sut.UseDottedLines.Should().Be(useDottedLines);
sut.UseExternalLinks.Should().Be(useExternalLinks);
sut.UseLocalLinks.Should().Be(useLocalLinks);
sut.WebSettings.Should().Be(webSettings);
sut.Xsl.Should().Be(xsl);
}
}
