public void Relation_should_be_equal_to_itself()
{
// Given
var rel = new HttpLinkRelation("alternate");
// When, Then
rel.ShouldEqual(rel);
}
public void Prefix_and_value_on_iana_relation()
{
// Given, When
var rel = new HttpLinkRelation("alternate");
// Then
rel.Prefix.ShouldEqual(HttpLinkRelation.IanaLinkRelationPrefix);
rel.Value.ShouldEqual("alternate");
}
public void Parse_uri_without_path_throws_format_exception()
{
// Given
const string uri = "http://nancyfx.org/";
// When
var exception = Assert.Throws <FormatException>(() => HttpLinkRelation.Parse(uri));
// Then
exception.Message.ShouldContain(uri);
}
public void Different_relations_should_not_be_equal()
{
// Given
var first = new HttpLinkRelation("alternate");
var second = new HttpLinkRelation(new Uri("http://nancyfx.org/rels/"), "home");
var third = new HttpLinkRelation("http://nancyfx.org/rels/nancy");
// When, Then
first.ShouldNotEqual(second);
second.ShouldNotEqual(third);
}
public void Parse_null_should_throw_argument_null_exception()
{
// Given
const string relation = null;
// When
var exception = Assert.Throws <ArgumentNullException>(() => HttpLinkRelation.Parse(relation));
// Then
exception.ParamName.ShouldEqual("relation");
}
public void Different_relations_should_not_be_equal()
{
// Given
var first = new HttpLinkRelation("alternate");
var second = new HttpLinkRelation(new Uri("http://nancyfx.org/rels/"), "home");
var third = new HttpLinkRelation("http://nancyfx.org/rels/nancy");
// When, Then
first.ShouldNotEqual(second);
second.ShouldNotEqual(third);
}
public void Prefix_and_value_on_non_iana_relation_created_from_string()
{
// Given
const string relValue = "http://nancyfx.org/rels/home";
// When
var rel = new HttpLinkRelation(relValue);
// Then
rel.Prefix.ToString().ShouldEqual("http://nancyfx.org/rels/");
rel.Value.ShouldEqual("home");
}
public void Prefix_and_value_on_non_iana_relation_created_from_prefix_and_value()
{
// Given
var prefix = new Uri("http://nancyfx.org/rels/");
// When
var rel = new HttpLinkRelation(prefix, "home");
// Then
rel.Prefix.ShouldEqual(prefix);
rel.Value.ShouldEqual("home");
}
public void Parse_uri_should_return_link_relation()
{
// Given
const string relation = "http://nancyfx.org/rels/something";
// When
var rel = HttpLinkRelation.Parse(relation);
// Then
rel.ShouldNotBeNull();
rel.Prefix.ShouldEqual(new Uri("http://nancyfx.org/rels/"));
rel.Value.ShouldEqual("something");
}
public void Iana_relations_with_different_casing_and_prefix_should_all_be_equal()
{
// Given
var first = new HttpLinkRelation("AlterNate");
var second = new HttpLinkRelation("ALTERNATE");
var third = new HttpLinkRelation("alternate");
var fourth = new HttpLinkRelation(HttpLinkRelation.IanaLinkRelationPrefix + "alternate");
// When, Then
first.ShouldEqual(second);
second.ShouldEqual(third);
third.ShouldEqual(fourth);
}
public void Parse_relative_value_should_return_iana_prefixed_link_relation()
{
// Given
const string relation = "alternate";
// When
var rel = HttpLinkRelation.Parse(relation);
// Then
rel.ShouldNotBeNull();
rel.Prefix.ShouldEqual(HttpLinkRelation.IanaLinkRelationPrefix);
rel.Value.ShouldEqual(relation);
}
public void Iana_relations_with_different_casing_and_prefix_should_all_be_equal()
{
// Given
var first = new HttpLinkRelation("AlterNate");
var second = new HttpLinkRelation("ALTERNATE");
var third = new HttpLinkRelation("alternate");
var fourth = new HttpLinkRelation(HttpLinkRelation.IanaLinkRelationPrefix + "alternate");
// When, Then
first.ShouldEqual(second);
second.ShouldEqual(third);
third.ShouldEqual(fourth);
}
public void Different_relations_should_not_have_equal_hash_code()
{
// Given
var first = new HttpLinkRelation("alternate");
var second = new HttpLinkRelation(new Uri("http://nancyfx.org/rels/"), "home");
var third = new HttpLinkRelation("http://nancyfx.org/rels/nancy");
// When
var firstHashCode = first.GetHashCode();
var secondHashCode = second.GetHashCode();
var thirdHashCode = third.GetHashCode();
// Then
firstHashCode.ShouldNotEqual(secondHashCode);
secondHashCode.ShouldNotEqual(thirdHashCode);
}
public void Different_relations_should_not_have_equal_hash_code()
{
// Given
var first = new HttpLinkRelation("alternate");
var second = new HttpLinkRelation(new Uri("http://nancyfx.org/rels/"), "home");
var third = new HttpLinkRelation("http://nancyfx.org/rels/nancy");
// When
var firstHashCode = first.GetHashCode();
var secondHashCode = second.GetHashCode();
var thirdHashCode = third.GetHashCode();
// Then
firstHashCode.ShouldNotEqual(secondHashCode);
secondHashCode.ShouldNotEqual(thirdHashCode);
}
public void Iana_relations_with_different_casing_and_prefix_should_have_equal_hash_code()
{
// Given
var first = new HttpLinkRelation("AlterNate");
var second = new HttpLinkRelation("ALTERNATE");
var third = new HttpLinkRelation("alternate");
var fourth = new HttpLinkRelation(HttpLinkRelation.IanaLinkRelationPrefix + "alternate");
// When
var firstHashCode = first.GetHashCode();
var secondHashCode = second.GetHashCode();
var thirdHashCode = third.GetHashCode();
var fourthHashCode = fourth.GetHashCode();
// Then
firstHashCode.ShouldEqual(secondHashCode);
secondHashCode.ShouldEqual(thirdHashCode);
thirdHashCode.ShouldEqual(fourthHashCode);
}
public void Iana_relations_with_different_casing_and_prefix_should_have_equal_hash_code()
{
// Given
var first = new HttpLinkRelation("AlterNate");
var second = new HttpLinkRelation("ALTERNATE");
var third = new HttpLinkRelation("alternate");
var fourth = new HttpLinkRelation(HttpLinkRelation.IanaLinkRelationPrefix + "alternate");
// When
var firstHashCode = first.GetHashCode();
var secondHashCode = second.GetHashCode();
var thirdHashCode = third.GetHashCode();
var fourthHashCode = fourth.GetHashCode();
// Then
firstHashCode.ShouldEqual(secondHashCode);
secondHashCode.ShouldEqual(thirdHashCode);
thirdHashCode.ShouldEqual(fourthHashCode);
}
public void Prefix_and_value_on_iana_relation()
{
// Given, When
var rel = new HttpLinkRelation("alternate");
// Then
rel.Prefix.ShouldEqual(HttpLinkRelation.IanaLinkRelationPrefix);
rel.Value.ShouldEqual("alternate");
}
public void Prefix_and_value_on_non_iana_relation_created_from_string()
{
// Given
const string relValue = "http://nancyfx.org/rels/home";
// When
var rel = new HttpLinkRelation(relValue);
// Then
rel.Prefix.ToString().ShouldEqual("http://nancyfx.org/rels/");
rel.Value.ShouldEqual("home");
}
public void Relation_should_be_equal_to_itself()
{
// Given
var rel = new HttpLinkRelation("alternate");
// When, Then
rel.ShouldEqual(rel);
}
public void Prefix_and_value_on_non_iana_relation_created_from_prefix_and_value()
{
// Given
var prefix = new Uri("http://nancyfx.org/rels/");
// When
var rel = new HttpLinkRelation(prefix, "home");
// Then
rel.Prefix.ShouldEqual(prefix);
rel.Value.ShouldEqual("home");
}