public void read_should_not_throw_exception_when_duplicate_api_versions_are_requested(IQueryCollection query)
{
// arrange
var request = new Mock <HttpRequest>();
var reader = new QueryStringApiVersionReader("api-version", "version");
request.SetupProperty(r => r.Query, query);
// act
var version = reader.Read(request.Object);
// assert
version.Should().Be("1.0");
}
public void read_should_throw_exception_when_ambiguous_api_versions_are_requested(IQueryCollection query)
{
// arrange
var request = new Mock <HttpRequest>();
var reader = new QueryStringApiVersionReader("api-version", "version");
request.SetupProperty(r => r.Query, query);
// act
Action read = () => reader.Read(request.Object);
// assert
read.Should().Throw <AmbiguousApiVersionException>().And.ApiVersions.Should().BeEquivalentTo("1.0", "2.0");
}
public void read_should_return_null_when_query_parameter_is_empty()
{
// arrange
var query = new Mock <IQueryCollection>();
var request = new Mock <HttpRequest>();
var reader = new QueryStringApiVersionReader();
query.SetupGet(q => q["api-version"]).Returns(string.Empty);
request.SetupProperty(r => r.Query, query.Object);
// act
var version = reader.Read(request.Object);
// assert
version.Should().BeNull();
}
public void read_should_not_throw_exception_when_duplicate_api_versions_are_requested()
{
// arrange
var query = new Mock <IQueryCollection>();
var request = new Mock <HttpRequest>();
var reader = new QueryStringApiVersionReader();
query.SetupGet(q => q["api-version"]).Returns(new StringValues(new[] { "1.0", "1.0" }));
request.SetupProperty(r => r.Query, query.Object);
// act
var version = reader.Read(request.Object);
// assert
version.Should().Be("1.0");
}
public void read_should_throw_exception_when_ambiguous_api_versions_are_requested()
{
// arrange
var query = new Mock <IQueryCollection>();
var request = new Mock <HttpRequest>();
var reader = new QueryStringApiVersionReader();
query.SetupGet(q => q["api-version"]).Returns(new StringValues(new[] { "1.0", "2.0" }));
request.SetupProperty(r => r.Query, query.Object);
// act
Action read = () => reader.Read(request.Object);
// assert
read.ShouldThrow <AmbiguousApiVersionException>().And.ApiVersions.Should().BeEquivalentTo("1.0", "2.0");
}
public void read_should_retrieve_version_from_query_string()
{
// arrange
var requestedVersion = "2.1";
var query = new Mock <IQueryCollection>();
var request = new Mock <HttpRequest>();
var reader = new QueryStringApiVersionReader();
query.SetupGet(q => q["api-version"]).Returns(requestedVersion);
request.SetupProperty(r => r.Query, query.Object);
// act
var version = reader.Read(request.Object);
// assert
version.Should().Be(requestedVersion);
}