public void TestMessageApiDeleteErrorWhenMessageNotExists()
{
string requestString = "DELETE /messages/1 HTTP/1.1\r\nUser-Agent: curl/7.55.1\r\nAccept: */*";
RequestContext request = new RequestContext(requestString);
Regex messageRegex = new Regex(@"^/messages/?\d*$");
MessageApi api = new MessageApi(request, messageRegex, _fileService.Object, "messages");
_fileService.Setup(s => s.FileExists("messages\\1.txt")).Returns(false);
string response = api.Interaction();
Assert.AreEqual("DELETE ERR", response);
}
public void TestMessageApiPutUpdatesMessage()
{
string requestString = "PUT /messages/1 HTTP/1.1\r\nUser-Agent: curl/7.55.1\r\nAccept: */*\r\nContent-Length: 19\r\n\r\nOverwritten Message";
RequestContext request = new RequestContext(requestString);
Regex messageRegex = new Regex(@"^/messages/?\d*$");
MessageApi api = new MessageApi(request, messageRegex, _fileService.Object, "messages");
_fileService.Setup(s => s.FileExists("messages\\1.txt")).Returns(true);
string response = api.Interaction();
Assert.AreEqual("PUT OK", response);
}
public void TestMessageApiGetOneMessage()
{
string requestString = "GET /messages/100 HTTP/1.1\r\nUser-Agent: curl/7.55.1\r\nAccept: */*";
RequestContext request = new RequestContext(requestString);
Regex messageRegex = new Regex(@"^/messages/?\d*$");
MessageApi api = new MessageApi(request, messageRegex, _fileService.Object, "messages");
_fileService.Setup(s => s.FileExists("messages\\100.txt")).Returns(true);
_fileService.Setup(s => s.ReadFromFile("messages\\100.txt")).Returns("message");
string response = api.Interaction();
Assert.AreEqual("message", response);
}
public void TestMessageApiGetAllMessages()
{
string requestString = "GET /messages/ HTTP/1.1\r\nUser-Agent: curl/7.55.1\r\nAccept: */*";
RequestContext request = new RequestContext(requestString);
Regex messageRegex = new Regex(@"^/messages/?\d*$");
MessageApi api = new MessageApi(request, messageRegex, _fileService.Object, "messages");
// FileService gets mocked
_fileService.Setup(s => s.GetFilesInDir("messages"))
.Returns(new string[] { "messages\\0.txt", "messages\\1.txt" });
_fileService.Setup(s => s.ReadFromFile("messages\\0.txt")).Returns("Message0");
_fileService.Setup(s => s.ReadFromFile("messages\\1.txt")).Returns("Message1");
_fileService.Setup(s => s.ReadAllFilesInDir("messages")).Returns("0.txt: Message0\n1.txt: Message1");
string response = api.Interaction();
Assert.AreEqual("0.txt: Message0\n1.txt: Message1", response);
}
