/// <summary>
/// Writes a card, then reads it back and compares fields.
/// </summary>
public static void CycleStandard21(vCard card)
{
if (card == null)
throw new ArgumentNullException("cycle");
// Create a memory stream to hold the contents of the card.
MemoryStream stream = new MemoryStream();
StreamWriter textWriter = new StreamWriter(stream);
// Create a standard vCard writer and export the
// card data to the stream.
vCardStandardWriter writer = new vCardStandardWriter();
writer.Write(card, textWriter);
textWriter.Flush();
// Reset the stream (back to its beginning), then
// create a stream reader capable of reading text
// lines from the stream.
stream.Seek(0, SeekOrigin.Begin);
StreamReader streamReader = new StreamReader(stream);
vCardStandardReader standardReader = new vCardStandardReader();
vCard reloaded = standardReader.Read(streamReader);
Equals(card, reloaded);
}
public void ReadProperty_String_Name_Subproperty_Subvalue_Value()
{
vCardStandardReader reader =
new vCardStandardReader();
vCardProperty property =
reader.ReadProperty("TEL;TYPE=WORK:800-929-5805");
Assert.AreEqual(
"TEL",
property.Name,
"The name of the property should be TEL");
Assert.AreEqual(
1,
property.Subproperties.Count,
"There should be exactly one subproperty.");
Assert.AreEqual(
"TYPE",
property.Subproperties[0].Name,
"The name of the subproperty should be TYPE.");
Assert.AreEqual(
"WORK",
property.Subproperties[0].Value,
"The value of the subproperty should be WORK.");
Assert.AreEqual(
"800-929-5805",
property.Value,
"The value of the property is not correct.");
}
public void ReadProperty_String_Name_Subproperty_Value()
{
vCardStandardReader reader =
new vCardStandardReader();
vCardProperty property =
reader.ReadProperty("NAME;SUB:VALUE");
Assert.AreEqual(
"NAME",
property.Name,
"The Name is incorrect.");
Assert.AreEqual(
1,
property.Subproperties.Count,
"The Subproperties collection has an incorrect number of items.");
Assert.AreEqual(
"SUB",
property.Subproperties[0].Name,
"The Subproperty value is incorrect.");
Assert.AreEqual(
"VALUE",
property.Value,
"The parsed value is incorrect.");
}
public void ReadProperty_String_Name_Subproperties_Value()
{
// This function tests the parser against a property
// string with two subproperties.
vCardStandardReader reader =
new vCardStandardReader();
vCardProperty property =
reader.ReadProperty("NAME;SUB1;SUB2:VALUE");
Assert.AreEqual(
"NAME",
property.Name,
"The Name is incorrect.");
Assert.AreEqual(
2,
property.Subproperties.Count,
"The Subproperties collection has an incorrect number of items.");
Assert.AreEqual(
"SUB1",
property.Subproperties[0].Name,
"The Subproperty[0] value is incorrect.");
Assert.AreEqual(
"SUB2",
property.Subproperties[1].Name,
"The Subproperty[1] value is incorrect.");
Assert.AreEqual(
"VALUE",
property.Value,
"The parsed value is incorrect.");
}
public void ReadProperty_String_Name_Value()
{
// This function tests the parsing function
// against a basic string like NAME:VALUE.
vCardStandardReader reader = new vCardStandardReader();
vCardProperty property = reader.ReadProperty(
TestName + ":" + TestValue);
Assert.AreEqual(
TestName,
property.Name);
Assert.AreEqual(
TestValue,
property.Value,
"The parsed value is incorrect.");
Assert.IsEmpty(
property.Subproperties,
"The Subproperties collection should be empty.");
}
public void ReadProperty_String_Whitespace()
{
vCardStandardReader reader = new vCardStandardReader();
reader.ReadProperty(" ");
Assert.AreEqual(
1,
reader.Warnings.Count,
"A string with only whitespace should have caused a warning.");
}
public void ReadProperty_String_SingleColon()
{
vCardStandardReader reader = new vCardStandardReader();
reader.ReadProperty(":");
Assert.AreEqual(
1,
reader.Warnings.Count,
"A single colon should have caused a warning.");
}
public void ReadProperty_String_QuotedPrintable()
{
const string encodedValue =
"LABEL;" +
"HOME;" +
"ENCODING=QUOTED-PRINTABLE:" +
"129 15th Street #3=0D=0A" +
"Minneapolis, MN 55403=0D=0A" +
"United States of America";
const string decodedValue =
"129 15th Street #3\r\n" +
"Minneapolis, MN 55403\r\n" +
"United States of America";
vCardStandardReader reader =
new vCardStandardReader();
// Read the property string. It should
// be decoded by the reader.
vCardProperty property =
reader.ReadProperty(encodedValue);
Assert.AreEqual(
"LABEL",
property.Name,
"The name of the property should be LABEL.");
Assert.IsTrue(
property.Subproperties.Contains("HOME"),
"The property should have a subproperty called HOME.");
// Now for the big test. The loaded property
// value should be decoded. It should not have the
// quoted-printable escape sequences.
Assert.AreEqual(
decodedValue,
property.ToString());
}
public void ReadProperty_String_NullParameter()
{
vCardStandardReader reader = new vCardStandardReader();
reader.ReadProperty((string)null);
}
public void ReadProperty_String_MissingColon()
{
vCardStandardReader reader = new vCardStandardReader();
reader.ReadProperty("TEL 911");
Assert.AreEqual(
1,
reader.Warnings.Count,
"A missing colon should have caused a warning.");
}
public void ReadProperty_String_MissingName()
{
vCardStandardReader reader = new vCardStandardReader();
reader.ReadProperty(":VALUE");
Assert.AreEqual(
1,
reader.Warnings.Count,
"A missing name should have caused a warning.");
}
public void ReadProperty_String_EmptyParameter()
{
vCardStandardReader reader = new vCardStandardReader();
reader.ReadProperty(string.Empty);
}
/// <summary>
/// Loads a new instance of the <see cref="vCard"/> class
/// from a text file.
/// </summary>
/// <param name="path">
/// The path to a text file containing vCard data in
/// any recognized vCard format.
/// </param>
public vCard(string path)
: this()
{
using (StreamReader streamReader = new StreamReader(path))
{
vCardReader reader = new vCardStandardReader();
reader.ReadInto(this, streamReader);
}
}
/// <summary>
/// Loads a new instance of the <see cref="vCard"/> class
/// from a text reader.
/// </summary>
/// <param name="input">
/// An initialized text reader.
/// </param>
public vCard(TextReader input)
: this()
{
vCardReader reader = new vCardStandardReader();
reader.ReadInto(this, input);
}
