public async Task GetContent_MessageIsEmpty_ThrowsException()
{
ILineBot bot = TestConfiguration.CreateBot();
await ExceptionAssert.ThrowsArgumentEmptyExceptionAsync("messageId", async() =>
{
await bot.GetContent(string.Empty);
});
}
public async Task GetContent_MessageIdIsNull_ThrowsException()
{
ILineBot bot = TestConfiguration.CreateBot();
await ExceptionAssert.ThrowsArgumentNullExceptionAsync("messageId", async() =>
{
await bot.GetContent((string)null);
});
}
public async Task GetContent_ErrorResponse_ThrowsException()
{
TestHttpClient httpClient = TestHttpClient.ThatReturnsAnError();
ILineBot bot = TestConfiguration.CreateBot(httpClient);
await ExceptionAssert.ThrowsUnknownError(async() =>
{
await bot.GetContent("test");
});
}
public async Task GetContent_EmptyResponse_ReturnsNull()
{
TestHttpClient httpClient = TestHttpClient.Create();
ILineBot bot = TestConfiguration.CreateBot(httpClient);
byte[] data = await bot.GetContent("test");
Assert.AreEqual(HttpMethod.Get, httpClient.RequestMethod);
Assert.AreEqual("/message/test/content", httpClient.RequestPath);
Assert.IsNull(data);
}
public async Task GetContent_WithMessage_ReturnsData()
{
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.GetContent(new TestMessage(MessageType.Image));
Assert.AreEqual(HttpMethod.Get, httpClient.RequestMethod);
Assert.AreEqual("/message/testMessage/content", httpClient.RequestPath);
Assert.IsNotNull(data);
CollectionAssert.AreEqual(data, input);
}
