public async Task ExternalStartup_InvalidOverwrite_StopsHost()
{
_envVars["Cron"] = "* * * * * *";
// We need different fixture setup for each test.
var fixture = new CSharpPrecompiledEndToEndTestFixture(_projectName, _envVars); // Startup.cs will change this.
try
{
await fixture.InitializeAsync();
var client = fixture.Host.HttpClient;
var response = await client.GetAsync($"api/Function1");
Assert.Equal(HttpStatusCode.ServiceUnavailable, response.StatusCode);
var manager = fixture.Host.WebHostServices.GetService <IScriptHostManager>();
Assert.Equal(ScriptHostState.Error, manager.State);
Assert.IsType <HostInitializationException>(manager.LastError);
Assert.Contains("%Cron%", manager.LastError.Message);
// Check that one startup began successfully, then the restart was suppressed.
var logMessages = fixture.Host.GetWebHostLogMessages();
Assert.Single(logMessages, p => p.FormattedMessage != null && p.FormattedMessage.Contains("Building host: startup suppressed: 'True'"));
Assert.Single(logMessages, p => p.FormattedMessage != null && p.FormattedMessage.Contains("Building host: startup suppressed: 'False'"));
}
finally
{
await fixture.DisposeAsync();
}
}
public async Task ExternalStartup_Succeeds()
{
// We need different fixture setup for each test.
var fixture = new CSharpPrecompiledEndToEndTestFixture(_projectName, _envVars);
try
{
await fixture.InitializeAsync();
var client = fixture.Host.HttpClient;
var response = await client.GetAsync($"api/Function1");
// The function does all the validation internally.
Assert.Equal(HttpStatusCode.OK, response.StatusCode);
}
finally
{
await fixture.DisposeAsync();
}
}