public async Task Specialize_ReloadsEnvironmentVariables()
{
_testEnvironment.SetEnvironmentVariable(LanguageWorkerConstants.FunctionWorkerRuntimeSettingName, LanguageWorkerConstants.JavaLanguageWorkerName);
_mockLanguageWorkerChannelManager.Setup(m => m.SpecializeAsync()).Returns(async() =>
{
_testEnvironment.SetEnvironmentVariable(_testSettingName, _testSettingValue);
await Task.Yield();
});
_testEnvironment.SetEnvironmentVariable(LanguageWorkerConstants.FunctionWorkerRuntimeSettingName, LanguageWorkerConstants.JavaLanguageWorkerName);
var manager = new StandbyManager(_mockHostManager.Object, _mockLanguageWorkerChannelManager.Object, _mockConfiguration.Object, _mockWebHostEnvironment.Object, _testEnvironment, _mockOptionsMonitor.Object, NullLogger <StandbyManager> .Instance);
await manager.SpecializeHostAsync();
Assert.Equal(_testSettingValue, _testEnvironment.GetEnvironmentVariable(_testSettingName));
}
public async Task Specialize_ReloadsEnvironmentVariables()
{
TestMetricsLogger metricsLogger = new TestMetricsLogger();
_testEnvironment.SetEnvironmentVariable(RpcWorkerConstants.FunctionWorkerRuntimeSettingName, RpcWorkerConstants.JavaLanguageWorkerName);
_mockLanguageWorkerChannelManager.Setup(m => m.SpecializeAsync()).Returns(async() =>
{
_testEnvironment.SetEnvironmentVariable(_testSettingName, _testSettingValue);
await Task.Yield();
});
_testEnvironment.SetEnvironmentVariable(RpcWorkerConstants.FunctionWorkerRuntimeSettingName, RpcWorkerConstants.JavaLanguageWorkerName);
var hostNameProvider = new HostNameProvider(_testEnvironment);
var manager = new StandbyManager(_mockHostManager.Object, _mockLanguageWorkerChannelManager.Object, _mockConfiguration.Object, _mockWebHostEnvironment.Object, _testEnvironment, _mockOptionsMonitor.Object, NullLogger <StandbyManager> .Instance, hostNameProvider, _mockApplicationLifetime.Object, metricsLogger);
await manager.SpecializeHostAsync();
// Ensure metrics are generated
Assert.True(AreExpectedMetricsGenerated(metricsLogger));
Assert.Equal(_testSettingValue, _testEnvironment.GetEnvironmentVariable(_testSettingName));
}
