public void ReadAttributesCorrectlyInAttributeMadness()
{
var content = Helper.StreamFromBytes(Assets.IrishCentral);
var expected = new[]
{
"src",
"alt",
"hilde",
"michnia",
"is",
"under",
"investigation",
"as",
"a",
"former",
"concentration",
"camp",
"guard",
"after",
"holocaust",
"documentary.\\\"",
"class",
"style"
};
var document = content.ToHtmlDocument();
var img = document.QuerySelector("img.img-responsive");
Assert.IsNotNull(img);
var attributes = img.Attributes.ToArray();
Assert.AreEqual(18, attributes.Length);
for (int i = 0; i < attributes.Length; i++)
Assert.AreEqual(expected[i], attributes[i].Name);
}
public void AppendMultipleNodesToParentNode()
{
var document = Html("");
var children = new[]
{
document.CreateElement("span"),
document.CreateElement("em")
};
Assert.AreEqual(2, children.Length);
document.Body.Append(children);
Assert.AreEqual(2, document.Body.ChildNodes.Length);
var span = document.Body.ChildNodes[0];
var em = document.Body.ChildNodes[1];
Assert.AreEqual("span", span.GetTagName());
Assert.AreEqual(0, span.ChildNodes.Length);
Assert.AreEqual("em", em.GetTagName());
Assert.AreEqual(0, em.ChildNodes.Length);
}
public async Task PostFormWithFileFieldWithoutNameShouldNotSendAnything()
{
if (Helper.IsNetworkAvailable())
{
var content = Encoding.UTF8.GetBytes("test");
var result = await PostDocumentAsync((document, form) =>
{
var input = form.AppendElement(document.CreateElement<IHtmlInputElement>());
form.Enctype = MimeTypes.MultipartForm;
input.Type = "file";
input.Files.Add(new FileEntry("test.txt", new MemoryStream(content)));
});
var rows = result.QuerySelectorAll("tr");
var raw = result.QuerySelector("#input").TextContent;
Assert.AreEqual(0, rows.Length);
var lines = raw.Split('\n');
Assert.AreEqual(3, lines.Length);
var emptyLines = new[] { 0, 2 };
foreach (var emptyLine in emptyLines)
Assert.AreEqual(String.Empty, lines[emptyLine]);
}
}
public async Task PostFormWithSimpleFileShouldSendFileContent()
{
if (Helper.IsNetworkAvailable())
{
var content = Encoding.UTF8.GetBytes("test");
var result = await PostDocumentAsync((document, form) =>
{
var input = form.AppendElement(document.CreateElement<IHtmlInputElement>());
form.Enctype = MimeTypes.MultipartForm;
input.Name = "image";
input.Type = "file";
input.Files.Add(new FileEntry("test.txt", new MemoryStream(content)));
});
var rows = result.QuerySelectorAll("tr");
var raw = result.QuerySelector("#input").TextContent;
Assert.AreEqual(0, rows.Length);
var lines = raw.Split('\n');
Assert.AreEqual(8, lines.Length);
var emptyLines = new[] { 0, 4, 7 };
foreach (var emptyLine in emptyLines)
Assert.AreEqual(String.Empty, lines[emptyLine]);
Assert.AreEqual(lines[1] + "--", lines[lines.Length - 2]);
Assert.AreEqual("Content-Disposition: form-data; name=\"image\"; filename=\"test.txt\"", lines[2]);
Assert.AreEqual("Content-Type: text/plain", lines[3]);
Assert.AreEqual("test", lines[5]);
}
}
public async Task PostFormWithNoFileShouldSendInputEmptyFileName()
{
if (Helper.IsNetworkAvailable())
{
var source = @"<input type=file name=image>";
var result = await PostDocumentAsync(source, encType: MimeTypes.MultipartForm);
var rows = result.QuerySelectorAll("tr");
var raw = result.QuerySelector("#input").TextContent;
Assert.AreEqual(0, rows.Length);
var lines = raw.Split('\n');
Assert.AreEqual(8, lines.Length);
var emptyLines = new[] { 0, 4, 5, 7 };
foreach (var emptyLine in emptyLines)
Assert.AreEqual(String.Empty, lines[emptyLine]);
Assert.AreEqual(lines[1] + "--", lines[lines.Length - 2]);
Assert.AreEqual("Content-Disposition: form-data; name=\"image\"; filename=\"\"", lines[2]);
Assert.AreEqual("Content-Type: application/octet-stream", lines[3]);
}
}
public async Task PostMulipartFormdataShouldEchoAllValuesCorrectly()
{
if (Helper.IsNetworkAvailable())
{
var fields = new Dictionary<String, String>
{
{ "myname", "foo" },
{ "bar", "this is some longer text" },
{ "yeti", "0" },
};
var result = await PostDocumentAsync(fields, MimeTypes.MultipartForm);
var rows = result.QuerySelectorAll("tr");
var raw = result.QuerySelector("#input").TextContent;
Assert.AreEqual(3, rows.Length);
Assert.AreEqual("myname", rows[0].QuerySelector("th").TextContent);
Assert.AreEqual(fields["myname"], rows[0].QuerySelector("td").TextContent);
Assert.AreEqual("bar", rows[1].QuerySelector("th").TextContent);
Assert.AreEqual(fields["bar"], rows[1].QuerySelector("td").TextContent);
Assert.AreEqual("yeti", rows[2].QuerySelector("th").TextContent);
Assert.AreEqual(fields["yeti"], rows[2].QuerySelector("td").TextContent);
var lines = raw.Split('\n');
Assert.AreEqual(15, lines.Length);
var emptyLines = new[] { 0, 3, 7, 11, 14 };
var sameLines = new[] { 1, 5, 9 };
var nameLines = new[] { 2, 6, 10 };
var valueLines = new[] { 4, 8, 12 };
foreach (var emptyLine in emptyLines)
Assert.AreEqual(String.Empty, lines[emptyLine]);
for (int i = 1; i < sameLines.Length; i++)
Assert.AreEqual(lines[sameLines[0]], lines[sameLines[i]]);
Assert.AreEqual(lines[sameLines[0]] + "--", lines[lines.Length - 2]);
for (int i = 0; i < nameLines.Length; i++)
{
var field = fields.Skip(i).First();
Assert.AreEqual("Content-Disposition: form-data; name=\"" + field.Key + "\"", lines[nameLines[i]]);
Assert.AreEqual(field.Value, lines[valueLines[i]]);
}
}
}
