public async Task WhenMemoryMetricsWithAppConfigProvidedWithWarning_ShouldReturnMessage()
{
//Arrange
var memoryConfig = new MemoryConfigBuilder()
.WithMaxPercentageUsage(10)
.Build();
var config = new AppConfigBuilder()
.WithMemory(memoryConfig)
.Build();
var converter = this.Context
.WithAppConfig(config)
.Build();
var memoryMetrics = new MemoryMetricsBuilder()
.WithTotal(100)
.WithFree(30)
.Build();
//Act
var message = await converter.GetAsync(memoryMetrics);
//Assert
Assert.AreEqual("Warning - RAM Memory", message.Title);
Assert.AreEqual("RAM memory 70% consumed!\r\n\r\n\r\nTotal: 100B\r\nUsed: 70B\r\nFree: 30B", message.Content);
}
public async Task WhenMemoryMetricsWithAppConfigProvidedWithoutReportModeWithoutWarningWithoutTest_ShouldReturnNull()
{
//Arrange
var memoryConfig = new MemoryConfigBuilder()
.WithMaxPercentageUsage(90)
.WithReportMode(false)
.Build();
var config = new AppConfigBuilder()
.WithMemory(memoryConfig)
.Build();
var converter = this.Context
.WithAppConfig(config)
.Build();
var memoryMetrics = new MemoryMetricsBuilder()
.WithTotal(10)
.WithFree(10)
.Build();
//Act
var message = await converter.GetAsync(memoryMetrics);
//Assert
Assert.IsNull(message);
}
public async Task WhenMemoryMetricsWithAppConfigProvidedWithReportMode_ShouldReturnMessage()
{
//Arrange
var memoryConfig = new MemoryConfigBuilder()
.WithMaxPercentageUsage(90)
.WithReportMode(true)
.Build();
var config = new AppConfigBuilder()
.WithMemory(memoryConfig)
.Build();
var converter = this.Context
.WithAppConfig(config)
.Build();
var memoryMetrics = new MemoryMetricsBuilder()
.WithTotal(10)
.WithFree(10)
.Build();
//Act
var message = await converter.GetAsync(memoryMetrics);
//Assert
Assert.AreEqual("RAM Memory", message.Title);
Assert.AreEqual("Total: 10B\r\nUsed: 0B\r\nFree: 10B", message.Content);
}
public void WhenNoMessageReturned_ShouldNotEnqueue()
{
//Arrange
var maxPercentageUsage = 30;
var total = 100;
var free = 30;
var memoryConfig = new MemoryConfigBuilder()
.WithEnabled(true)
.WithMaxPercentageUsage(maxPercentageUsage)
.Build();
var appConfig = new AppConfigBuilder()
.WithMemory(memoryConfig)
.Build();
this.Context.ConfigMock.Mock_Config(appConfig);
var memoryMetrics = new MemoryMetricsBuilder()
.WithTotal(total)
.WithFree(free)
.Build();
this.Context.MemoryInfoMock.Mock_GetMemoryMetrics(memoryMetrics);
this.Context.MessageConverterMock.Mock_Get((Expression <Func <MemoryMetrics, bool> >)(x => x.Total == total && x.Free == free), null);
var service = this.Context.Build();
//Act
service.DoWorkAsync();
//Assert
this.Context.MemoryInfoMock.Verify_GetMemoryMetricsCalled(Times.Once());
this.Context.MessageConverterMock.Verify_GetCalled((Expression <Func <MemoryMetrics, bool> >)(x => x.Total == total && x.Free == free), Times.Once());
this.Context.MessageQueueServiceMock.Verify_EnqueueCalled(Times.Never());
}
public void WhenNoMaxPercentageUsageProvided_ShouldThrowNothing()
{
//Arrange
var config = new MemoryConfigBuilder()
.WithEnabled(true)
.WithDelayStart(AppConsts.DELAY_MIN)
.WithReportMode(true)
.WithRunInterval(AppConsts.INTERVAL_MIN)
.Build();
var validator = this.Context.Build();
//Act / Assert
Assert.That(() => validator.ValidateAsync(config), Throws.Nothing);
}
public void WhenNoDelayStartProvided_ShouldThrowArgumentNullException()
{
//Arrange
var config = new MemoryConfigBuilder()
.WithEnabled(true)
.WithMaxPercentageUsage(AppConsts.PERCENT_MIN)
.WithReportMode(true)
.WithRunInterval(AppConsts.INTERVAL_MIN)
.Build();
var validator = this.Context.Build();
//Act / Assert
Assert.That(() => validator.ValidateAsync(config), Throws.InstanceOf <ArgumentOutOfRangeException>());
}
public async Task WhenMessageReturned_ShouldEnqueue()
{
//Arrange
var maxPercentageUsage = 30;
var total = 100;
var free = 30;
var memoryConfig = new MemoryConfigBuilder()
.WithEnabled(true)
.WithMaxPercentageUsage(maxPercentageUsage)
.Build();
var appConfig = new AppConfigBuilder()
.WithMemory(memoryConfig)
.Build();
this.Context.ConfigMock.Mock_Config(appConfig);
var memoryMetrics = new MemoryMetricsBuilder()
.WithTotal(total)
.WithFree(free)
.Build();
this.Context.MemoryInfoMock.Mock_GetMemoryMetrics(memoryMetrics);
var title = "title";
var content = "content";
var message = new MessageBuilder()
.WithTitle(title)
.WithContent(content)
.Build();
this.Context.MessageConverterMock.Mock_Get((Expression <Func <MemoryMetrics, bool> >)(x => x.Total == total && x.Free == free), message);
var service = this.Context.Build();
//Act
await service.DoWorkAsync();
//Assert
this.Context.MemoryInfoMock.Verify_GetMemoryMetricsCalled(Times.Once());
this.Context.MessageConverterMock.Verify_GetCalled((Expression <Func <MemoryMetrics, bool> >)(x => x.Total == total && x.Free == free), Times.Once());
this.Context.MessageQueueServiceMock.Verify_EnqueueCalled(x => x.Title == title && x.Content == content, Times.Once());
}
public void ValidationShouldBeExecutedOnce()
{
//Arrange
var maxPercentageUsage = 30;
var memoryConfig = new MemoryConfigBuilder()
.WithEnabled(true)
.WithMaxPercentageUsage(maxPercentageUsage)
.Build();
var appConfig = new AppConfigBuilder()
.WithMemory(memoryConfig)
.Build();
this.Context.ConfigMock.Mock_Config(appConfig);
var service = this.Context.Build();
//Act
service.ValidateAsync();
//Assert
this.Context.MemoryConfigValidatorMock.Verify_ValidateCalled(x => x.Enabled == true && x.MaxPercentageUsage == maxPercentageUsage, Times.Once());
}