public void MessageNullCheck()
{
// Arrange
var handler = new SymbolsValidatorMessageHandler(_logger.Object, _symbolService.Object, _validatorStateService.Object);
// Act + Assert
Assert.ThrowsAsync <ArgumentNullException>(() => handler.HandleAsync(null));
}
public async Task ReturnsFalseWhenTheValidatorStateIsNotSaved()
{
// Arrange
ValidatorStatus status = null;
_validatorStateService.Setup(s => s.GetStatusAsync(It.IsAny <Guid>())).ReturnsAsync(status);
var handler = new SymbolsValidatorMessageHandler(_logger.Object, _symbolService.Object, _validatorStateService.Object);
// Act
var result = await handler.HandleAsync(_message);
// Assert
Assert.False(result);
}
public async Task ReturnsTrueWhenTheValidatorStateIsSucceded()
{
// Arrange
ValidatorStatus status = new ValidatorStatus()
{
State = ValidationStatus.Succeeded
};
_validatorStateService.Setup(s => s.GetStatusAsync(It.IsAny <Guid>())).ReturnsAsync(status);
var handler = new SymbolsValidatorMessageHandler(_logger.Object, _symbolService.Object, _validatorStateService.Object);
// Act
var result = await handler.HandleAsync(_message);
// Assert
Assert.True(result);
}
public async Task IncompleteStateIsProcessed()
{
// Arrange
ValidatorStatus status = new ValidatorStatus()
{
State = ValidationStatus.Incomplete
};
_validatorStateService.Setup(s => s.GetStatusAsync(It.IsAny <Guid>())).ReturnsAsync(status);
_symbolService.Setup(s => s.ValidateSymbolsAsync(It.IsAny <SymbolsValidatorMessage>(), It.IsAny <CancellationToken>())).ReturnsAsync(ValidationResult.Incomplete);
var handler = new SymbolsValidatorMessageHandler(_logger.Object, _symbolService.Object, _validatorStateService.Object);
// Act
var result = await handler.HandleAsync(_message);
// Assert
Assert.False(result);
_symbolService.Verify(ss => ss.ValidateSymbolsAsync(It.IsAny <SymbolsValidatorMessage>(), It.IsAny <CancellationToken>()), Times.Once);
}
public async Task ReturnsFalseIfFailToSaveInDB()
{
// Arrange
ValidatorStatus status = new ValidatorStatus()
{
State = ValidationStatus.Incomplete
};
_validatorStateService.Setup(s => s.GetStatusAsync(It.IsAny <Guid>())).ReturnsAsync(status);
_validatorStateService.Setup(s => s.SaveStatusAsync(It.IsAny <ValidatorStatus>())).ReturnsAsync(SaveStatusResult.StaleStatus);
_symbolService.Setup(s => s.ValidateSymbolsAsync(It.IsAny <SymbolsValidatorMessage>(), It.IsAny <CancellationToken>())).
ReturnsAsync(ValidationResult.Succeeded);
var handler = new SymbolsValidatorMessageHandler(_logger.Object, _symbolService.Object, _validatorStateService.Object);
// Act
var result = await handler.HandleAsync(_message);
// Assert
Assert.False(result);
}
public async Task IncompleteStateIsProcessedAndSavedOnFailed()
{
// Arrange
ValidatorStatus status = new ValidatorStatus()
{
State = ValidationStatus.Incomplete
};
_validatorStateService.Setup(s => s.GetStatusAsync(It.IsAny <Guid>())).ReturnsAsync(status);
_validatorStateService.Setup(s => s.SaveStatusAsync(It.IsAny <ValidatorStatus>())).ReturnsAsync(SaveStatusResult.Success);
_symbolService.Setup(s => s.ValidateSymbolsAsync(It.IsAny <SymbolsValidatorMessage>(), It.IsAny <CancellationToken>())).
ReturnsAsync(ValidationResult.FailedWithIssues(ValidationIssue.Unknown));
var handler = new SymbolsValidatorMessageHandler(_logger.Object, _symbolService.Object, _validatorStateService.Object);
// Act
var result = await handler.HandleAsync(_message);
// Assert
Assert.True(result);
Assert.Equal(1, status.ValidatorIssues.Count);
_validatorStateService.Verify(ss => ss.SaveStatusAsync(It.IsAny <ValidatorStatus>()), Times.Once);
}
