async Task <Guid?> IStatementsApi.Post(PostStatementRequest request)
{
if (request == null)
{
throw new ArgumentNullException(nameof(request));
}
request.Validate();
var options = new RequestOptions(ENDPOINT)
{
NullValueHandling = NullValueHandling.Ignore
};
this.CompleteOptions(options, request);
try
{
HttpResponseMessage response = await this._client.PostJson(options, request.Statement);
List <Guid> content = await response.Content.ReadAsAsync <List <Guid> >(new[] { new StrictJsonMediaTypeFormatter() });
return(content?.FirstOrDefault());
}
catch (ConflictException)
{
return(null);
}
}
public async Task can_post_voiding_statement()
{
// Arrange
Statement statement = this.GetVoidingStatement(STATEMENT_ID, STATEMENT_ID_2);
var request = new PostStatementRequest(statement);
this._mockHttp
.When(HttpMethod.Post, this.GetApiUrl("statements"))
.Respond(HttpStatusCode.OK, "application/json", $"[\"{STATEMENT_ID}\"]");
// Act
Guid?result = await this._client.Statements.Post(request);
// Assert
result.Should().NotBeNull().And.Be(STATEMENT_ID);
}
public async Task cannot_post_existing_statement()
{
// Arrange
Statement statement = this.GetStatement(STATEMENT_ID);
var request = new PostStatementRequest(statement);
this._mockHttp
.When(HttpMethod.Post, this.GetApiUrl("statements"))
.Respond(HttpStatusCode.Conflict);
// Act
Guid?result = await this._client.Statements.Post(request);
// Assert
result.Should().BeNull();
}
public void cannot_post_new_statement_when_unauthorized()
{
// Arrange
Statement statement = this.GetStatement(STATEMENT_ID);
var request = new PostStatementRequest(statement);
this._mockHttp
.When(HttpMethod.Post, this.GetApiUrl("statements"))
.Respond(HttpStatusCode.Forbidden);
// Act
Func <Task> action = async() =>
{
await this._client.Statements.Post(request);
};
// Assert
action.ShouldThrow <ForbiddenException>();
}
private void CompleteOptions(RequestOptions options, PostStatementRequest request)
{
}
