public void GetDefaultHostId_AzureHost_ReturnsExpectedResult(string siteName, string expected)
{
var options = new ScriptApplicationHostOptions
{
ScriptPath = @"c:\testscripts"
};
var environment = new TestEnvironment();
environment.SetEnvironmentVariable(EnvironmentSettingNames.AzureWebsiteInstanceId, "123123");
environment.SetEnvironmentVariable(EnvironmentSettingNames.AzureWebsiteName, siteName);
string hostId = ScriptHostIdProvider.GetDefaultHostId(environment, options);
Assert.Equal(expected, hostId);
}
public void GetDefaultHostId_AzureHost_ReturnsExpectedResult(string siteName, string azureWebsiteInstanceId, string expected, bool expectedTruncation)
{
var options = new ScriptApplicationHostOptions
{
ScriptPath = @"c:\testscripts"
};
var environment = new TestEnvironment();
environment.SetEnvironmentVariable(EnvironmentSettingNames.AzureWebsiteInstanceId, azureWebsiteInstanceId);
environment.SetEnvironmentVariable(EnvironmentSettingNames.AzureWebsiteName, siteName);
environment.SetEnvironmentVariable(EnvironmentSettingNames.ContainerName, "testContainer");
environment.SetEnvironmentVariable(EnvironmentSettingNames.AzureWebsiteHostName, "testsite.azurewebsites.net");
var result = ScriptHostIdProvider.GetDefaultHostId(environment, options);
Assert.Equal(expected, result.HostId);
Assert.Equal(expectedTruncation, result.IsTruncated);
Assert.False(result.IsLocal);
}
public void GetDefaultHostId_SelfHost_ReturnsExpectedResult()
{
var options = new ScriptApplicationHostOptions
{
IsSelfHost = true,
ScriptPath = @"c:\testing\FUNCTIONS-TEST\test$#"
};
var environmentMock = new Mock <IEnvironment>();
string hostId = ScriptHostIdProvider.GetDefaultHostId(environmentMock.Object, options);
// This suffix is a stable hash code derived from the "RootScriptPath" string passed in the configuration.
// We're using the literal here as we want this test to fail if this compuation ever returns something different.
string suffix = "473716271";
string sanitizedMachineName = Environment.MachineName
.Where(char.IsLetterOrDigit)
.Aggregate(new StringBuilder(), (b, c) => b.Append(c)).ToString().ToLowerInvariant();
Assert.Equal($"{sanitizedMachineName}-{suffix}", hostId);
}