public void it_returns_empty_payload_produces_empty_result()
{
var instance = new FormUrlEncoded();
using (var result = instance.Format(Payload.Empty)) {
Assert.AreEqual(0, result.ContentLength, "Expected zero content length for empty payload");
Assert.AreEqual(0, result.Open().Length, "Expected zero bytes for empty payload");
}
}
public void it_url_encodes_each_field()
{
var instance = new FormUrlEncoded();
var payload = new Payload { { "Full name", "Phil Murphy" } };
using (var result = instance.Format(payload)) {
Assert.AreEqual("Full%20name=Phil%20Murphy", ToText(result), "Expected the fi8eld to have been written");
}
}
public void it_returns_a_single_field()
{
var instance = new FormUrlEncoded();
var payload = new Payload { { "name", "value" } };
using (var result = instance.Format(payload)) {
Assert.AreEqual("name=value", ToText(result), "Expected the fi8eld to have been written");
}
}
public void it_returns_a_non_zero_content_length_for_more_than_zero_fields()
{
var instance = new FormUrlEncoded();
var payload = new Payload { {"name", "value"} };
using (var result = instance.Format(payload)) {
Assert.That(result.ContentLength, Is.GreaterThan(0), "Expected zero content length for empty payload");
}
}
public void fields_with_no_value_are_ignored_for_better_or_worse()
{
var instance = new FormUrlEncoded();
var payload = new Payload { { "name", null }, { "name_1", "value_1"} };
using (var result = instance.Format(payload)) {
Assert.AreEqual("name_1=value_1", ToText(result), "Expected the field to have been skipped");
}
}
public void it_returns_multiple_fields_joining_them_with_ampersands()
{
var instance = new FormUrlEncoded();
var payload = new Payload { { "name", "value" }, { "name_1", "value_1"} };
using (var result = instance.Format(payload)) {
Assert.AreEqual("name=value&name_1=value_1", ToText(result),
"Expected both of the fields to have been written, and to have been joined with ampersand"
);
}
}
public void the_content_length_returned_matches_the_length_of_the_stream()
{
var instance = new FormUrlEncoded();
var payload = new Payload { { "name", "value" } };
using (var result = instance.Format(payload)) {
Assert.AreEqual(result.Open().Length, result.ContentLength,
"Expected the value returned by the ContentLength property to match " +
"the number of bytes contained by the underlying stream"
);
}
}