public async Task ThrowsExceptionWhenMessageIsEmpty()
{
ILineBot bot = TestConfiguration.CreateBot();
await ExceptionAssert.ThrowsArgumentEmptyExceptionAsync("messageId", async() =>
{
await bot.GetMessageContent(string.Empty);
});
}
public async Task ThrowsExceptionWhenMessageIdIsNull()
{
ILineBot bot = TestConfiguration.CreateBot();
await ExceptionAssert.ThrowsArgumentNullExceptionAsync("messageId", async() =>
{
await bot.GetMessageContent((string)null);
});
}
public async Task ThrowsExceptionWhenResponseIsError()
{
TestHttpClient httpClient = TestHttpClient.ThatReturnsAnError();
ILineBot bot = TestConfiguration.CreateBot(httpClient);
await ExceptionAssert.ThrowsUnknownError(async() =>
{
await bot.GetMessageContent("test");
});
}
public async Task ReturnsNullWhenResponseIsEmpty()
{
TestHttpClient httpClient = TestHttpClient.Create();
ILineBot bot = TestConfiguration.CreateBot(httpClient);
byte[] data = await bot.GetMessageContent("test");
Assert.AreEqual(HttpMethod.Get, httpClient.RequestMethod);
Assert.AreEqual("/message/test/content", httpClient.RequestPath);
Assert.IsNull(data);
}
public async Task ReturnsDataWhenWithCorrectMessageId()
{
byte[] input = new byte[12] {
68, 105, 114, 107, 32, 76, 101, 109, 115, 116, 114, 97
};
TestHttpClient httpClient = TestHttpClient.ThatReturnsData(input);
ILineBot bot = TestConfiguration.CreateBot(httpClient);
byte[] data = await bot.GetMessageContent("test");
Assert.AreEqual(HttpMethod.Get, httpClient.RequestMethod);
Assert.AreEqual("/message/test/content", httpClient.RequestPath);
Assert.IsNotNull(data);
CollectionAssert.AreEqual(data, input);
}
