public void FromImagePath_WhenInvalidImagePath_ReturnNull()
{
// Arrange
var imageFilePath = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "invalid-image-path.jpg");
// Act
var actual = ByteArrayBuilder.FromImagePath(imageFilePath);
// Assert
Assert.IsNull(actual);
}
public void FromImagePath_WhenValidImagePath_ReturnByteArray()
{
// Arrange
var imageFilePath = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "Resources", "oberyn-wear-helmet.jpg");
// Act
var actual = ByteArrayBuilder.FromImagePath(imageFilePath);
// Assert
Assert.IsInstanceOfType(actual, typeof(byte[]));
}
public void GetEmotionConfiguration_WhenValidLocalImagePath_ReturnValidConfig()
{
// Arrange
string imagePath = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "Resources", "oberyn-wear-helmet.jpg");
var expected = new RequestConfiguration(
Uri: "https://westus.api.cognitive.microsoft.com/emotion/v1.0/recognize",
Data: ByteArrayBuilder.FromImagePath(imagePath),
ContentType: "application/octet-stream",
CredentialKey: Credentials.EmotionKey);
// Act
var actual = req.GetEmotionConfiguration(imagePath);
// Assert
Assert.IsInstanceOfType(actual, typeof(RequestConfiguration));
Assert.AreEqual(expected.ContentType, actual.ContentType);
Assert.AreEqual(expected.CredentialKey, actual.CredentialKey);
Assert.IsTrue(expected.Data.SequenceEqual(actual.Data));
Assert.AreEqual(expected.Uri, actual.Uri);
}