public void ServiceRuntimeProducesARoleEnvironmentObject()
{
ServiceRuntime serviceRuntime = new ServiceRuntime();
RoleEnvironment roleEnvironment = serviceRuntime.GetRoleEnvironment(ServiceRuntimeHelper.TestWithServiceRuntimePath);
Assert.NotNull(roleEnvironment);
}
public void RoleInstanceReturnAnInstanceIdThatMatchesAnAzureInstanceId()
{
ServiceRuntime serviceRuntime = new ServiceRuntime();
RoleEnvironment roleEnvironment = serviceRuntime.GetRoleEnvironment(ServiceRuntimeHelper.TestWithServiceRuntimePath);
Assert.NotNull(roleEnvironment);
RoleInstance roleInstance = roleEnvironment.CurrentRoleInstance;
Assert.NotNull(roleInstance);
string expectedId = string.Format(
CultureInfo.InvariantCulture,
TestRoleInstance.IdFormat,
ServiceRuntimeHelper.RoleName,
ServiceRuntimeHelper.RoleInstanceOrdinal);
Assert.Equal(expectedId, roleInstance.Id);
ServiceRuntimeHelper.RoleName = "MyTestRole_" + Guid.NewGuid().ToString("N");
ServiceRuntimeHelper.RoleInstanceOrdinal = new Random().Next(0, 10);
roleInstance = roleEnvironment.CurrentRoleInstance;
Assert.NotNull(roleInstance);
expectedId = string.Format(
CultureInfo.InvariantCulture,
TestRoleInstance.IdFormat,
ServiceRuntimeHelper.RoleName,
ServiceRuntimeHelper.RoleInstanceOrdinal);
Assert.Equal(expectedId, roleInstance.Id);
}
public void RoleEnvironmentIsAvailableReturnsFalseIfServiceRuntimeDoesntExit()
{
ServiceRuntime serviceRuntime = new ServiceRuntime();
RoleEnvironment roleEnvironment = serviceRuntime.GetRoleEnvironment(ServiceRuntimeHelper.TestWithServiceRuntimePath);
roleEnvironment.TargetType = null;
Assert.NotNull(roleEnvironment);
Assert.False(roleEnvironment.IsAvailable);
}
public void RoleEnvironmentReturnsTheCurrentRoleInstanceWhichIsNotNull()
{
ServiceRuntime serviceRuntime = new ServiceRuntime();
RoleEnvironment roleEnvironment = serviceRuntime.GetRoleEnvironment(ServiceRuntimeHelper.TestWithServiceRuntimePath);
Assert.NotNull(roleEnvironment);
RoleInstance roleInstance = roleEnvironment.CurrentRoleInstance;
Assert.NotNull(roleInstance);
}
public void RoleEnvironmentReturnsCorrectDeploymentId()
{
ServiceRuntime serviceRuntime = new ServiceRuntime();
RoleEnvironment roleEnvironment = serviceRuntime.GetRoleEnvironment(ServiceRuntimeHelper.TestWithServiceRuntimePath);
Assert.NotNull(roleEnvironment);
Assert.Equal(ServiceRuntimeHelper.DeploymentId, roleEnvironment.DeploymentId);
ServiceRuntimeHelper.DeploymentId = Guid.NewGuid().ToString("N");
Assert.Equal(ServiceRuntimeHelper.DeploymentId, roleEnvironment.DeploymentId);
}
public void RoleEnvironmentReturnsCorrectAvailabilityState()
{
ServiceRuntime serviceRuntime = new ServiceRuntime();
RoleEnvironment roleEnvironment = serviceRuntime.GetRoleEnvironment(ServiceRuntimeHelper.TestWithServiceRuntimePath);
Assert.NotNull(roleEnvironment);
Assert.Equal(ServiceRuntimeHelper.IsAvailable, roleEnvironment.IsAvailable);
ServiceRuntimeHelper.IsAvailable = !ServiceRuntimeHelper.IsAvailable;
Assert.Equal(ServiceRuntimeHelper.IsAvailable, roleEnvironment.IsAvailable);
}
/// <summary>
/// Initializes the current reader with respect to its environment.
/// </summary>
public void Initialize()
{
ServiceRuntime serviceRuntime = new ServiceRuntime();
RoleEnvironment roleEnvironment = serviceRuntime.GetRoleEnvironment(AzureRoleEnvironmentContextReader.BaseDirectory);
if (roleEnvironment.IsAvailable == true)
{
RoleInstance roleInstance = roleEnvironment.CurrentRoleInstance;
if (roleInstance != null)
{
this.roleInstanceName = roleEnvironment.CurrentRoleInstance.Id;
Role role = roleInstance.Role;
if (role != null)
{
this.roleName = role.Name;
}
}
}
}
public void RoleReturnsCorrectName()
{
ServiceRuntime serviceRuntime = new ServiceRuntime();
RoleEnvironment roleEnvironment = serviceRuntime.GetRoleEnvironment(ServiceRuntimeHelper.TestWithServiceRuntimePath);
Assert.NotNull(roleEnvironment);
RoleInstance roleInstance = roleEnvironment.CurrentRoleInstance;
Assert.NotNull(roleInstance);
Role role = roleInstance.Role;
Assert.NotNull(role);
Assert.Equal(ServiceRuntimeHelper.RoleName, role.Name);
ServiceRuntimeHelper.RoleName = "MyTestRole_" + Guid.NewGuid().ToString("N");
roleInstance = roleEnvironment.CurrentRoleInstance;
Assert.NotNull(roleInstance);
role = roleInstance.Role;
Assert.NotNull(role);
Assert.Equal(ServiceRuntimeHelper.RoleName, role.Name);
}
