private async Task CreateModelsAndTwins(DigitalTwinsClient client, string wifiModelId, string roomWithWifiModelId, string wifiComponentName, string roomWithWifiTwinId)
{
// Generate the payload needed to create the WiFi component model.
string wifiModel = TestAssetsHelper.GetWifiModelPayload(wifiModelId);
// Generate the payload needed to create the room with WiFi model.
string roomWithWifiModel = TestAssetsHelper.GetRoomWithWifiModelPayload(roomWithWifiModelId, wifiModelId, wifiComponentName);
// Create the room and WiFi models.
await client.CreateModelsAsync(new List <string> {
roomWithWifiModel, wifiModel
}).ConfigureAwait(false);
// Generate the payload needed to create the room with WiFi twin.
BasicDigitalTwin roomWithWifiTwin = TestAssetsHelper.GetRoomWithWifiTwinPayload(roomWithWifiModelId, wifiComponentName);
// Create the room with WiFi component digital twin.
await client.CreateDigitalTwinAsync <BasicDigitalTwin>(roomWithWifiTwinId, roomWithWifiTwin).ConfigureAwait(false);
}
public async Task Component_Lifecycle()
{
// arrange
DigitalTwinsClient client = GetClient();
string wifiModelId = await GetUniqueModelIdAsync(client, TestAssetSettings.WifiModelIdPrefix).ConfigureAwait(false);
string roomWithWifiModelId = await GetUniqueModelIdAsync(client, TestAssetSettings.RoomWithWifiModelIdPrefix).ConfigureAwait(false);
string roomWithWifiTwinId = await GetUniqueTwinIdAsync(client, TestAssetSettings.RoomWithWifiTwinIdPrefix).ConfigureAwait(false);
string wifiComponentName = "wifiAccessPoint";
try
{
// CREATE
// create roomWithWifi model
string wifiModel = TestAssetsHelper.GetWifiModelPayload(wifiModelId);
// create wifi model
string roomWithWifiModel = TestAssetsHelper.GetRoomWithWifiModelPayload(roomWithWifiModelId, wifiModelId, wifiComponentName);
await client.CreateModelsAsync(new List <string> {
roomWithWifiModel, wifiModel
}).ConfigureAwait(false);
// create room digital twin
string roomWithWifiTwin = TestAssetsHelper.GetRoomWithWifiTwinPayload(roomWithWifiModelId, wifiModelId, wifiComponentName);
await client.CreateDigitalTwinAsync(roomWithWifiTwinId, roomWithWifiTwin);
// Get the component
Response <string> getComponentResponse = await client
.GetComponentAsync(
roomWithWifiTwinId,
wifiComponentName)
.ConfigureAwait(false);
// The response to the GET request should be 200 (OK)
getComponentResponse.GetRawResponse().Status.Should().Be((int)HttpStatusCode.OK);
// Patch component
Response <string> updateComponentResponse = await client
.UpdateComponentAsync(
roomWithWifiTwinId,
wifiComponentName,
TestAssetsHelper.GetWifiComponentUpdatePayload())
.ConfigureAwait(false);
// The response to the Patch request should be 204 (No content)
updateComponentResponse.GetRawResponse().Status.Should().Be((int)HttpStatusCode.NoContent);
}
finally
{
// clean up
try
{
if (!string.IsNullOrWhiteSpace(roomWithWifiTwinId))
{
await client.DeleteDigitalTwinAsync(roomWithWifiTwinId).ConfigureAwait(false);
}
if (!string.IsNullOrWhiteSpace(roomWithWifiModelId))
{
await client.DeleteModelAsync(roomWithWifiModelId).ConfigureAwait(false);
}
if (!string.IsNullOrWhiteSpace(wifiModelId))
{
await client.DeleteModelAsync(wifiModelId).ConfigureAwait(false);
}
}
catch (Exception ex)
{
Assert.Fail($"Test clean up failed: {ex.Message}");
}
}
}
public async Task Component_Lifecycle()
{
// arrange
DigitalTwinsClient client = GetClient();
string wifiModelId = await GetUniqueModelIdAsync(client, TestAssetDefaults.WifiModelIdPrefix).ConfigureAwait(false);
string roomWithWifiModelId = await GetUniqueModelIdAsync(client, TestAssetDefaults.RoomWithWifiModelIdPrefix).ConfigureAwait(false);
string roomWithWifiTwinId = await GetUniqueTwinIdAsync(client, TestAssetDefaults.RoomWithWifiTwinIdPrefix).ConfigureAwait(false);
string wifiComponentName = "wifiAccessPoint";
try
{
// CREATE
// create roomWithWifi model
string wifiModel = TestAssetsHelper.GetWifiModelPayload(wifiModelId);
// create wifi model
string roomWithWifiModel = TestAssetsHelper.GetRoomWithWifiModelPayload(roomWithWifiModelId, wifiModelId, wifiComponentName);
await CreateAndListModelsAsync(client, new List <string> {
roomWithWifiModel, wifiModel
}).ConfigureAwait(false);
// create room digital twin
BasicDigitalTwin roomWithWifiTwin = TestAssetsHelper.GetRoomWithWifiTwinPayload(roomWithWifiModelId, wifiComponentName);
await client.CreateOrReplaceDigitalTwinAsync <BasicDigitalTwin>(roomWithWifiTwinId, roomWithWifiTwin);
// Get the component
Response <object> getComponentResponse = await client
.GetComponentAsync <object>(
roomWithWifiTwinId,
wifiComponentName)
.ConfigureAwait(false);
// The response to the GET request should be 200 (OK)
getComponentResponse.GetRawResponse().Status.Should().Be((int)HttpStatusCode.OK);
// Patch component
JsonPatchDocument componentUpdatePatchDocument = new JsonPatchDocument();
componentUpdatePatchDocument.AppendReplace("/Network", "New Network");
Response updateComponentResponse = await client
.UpdateComponentAsync(
roomWithWifiTwinId,
wifiComponentName,
componentUpdatePatchDocument)
.ConfigureAwait(false);
// The response to the Patch request should be 204 (No content)
updateComponentResponse.Status.Should().Be((int)HttpStatusCode.NoContent);
}
catch (Exception ex)
{
Assert.Fail($"Failure in executing a step in the test case: {ex.Message}.");
}
finally
{
// clean up
try
{
if (!string.IsNullOrWhiteSpace(roomWithWifiTwinId))
{
await client.DeleteDigitalTwinAsync(roomWithWifiTwinId).ConfigureAwait(false);
}
if (!string.IsNullOrWhiteSpace(roomWithWifiModelId))
{
await client.DeleteModelAsync(roomWithWifiModelId).ConfigureAwait(false);
}
if (!string.IsNullOrWhiteSpace(wifiModelId))
{
await client.DeleteModelAsync(wifiModelId).ConfigureAwait(false);
}
}
catch (Exception ex)
{
Assert.Fail($"Test clean up failed: {ex.Message}");
}
}
}
public async Task Component_UpdateComponentSucceedsWhenIfMatchHeaderIsCorrect()
{
// arrange
DigitalTwinsClient client = GetClient();
string wifiModelId = await GetUniqueModelIdAsync(client, TestAssetDefaults.WifiModelIdPrefix).ConfigureAwait(false);
string roomWithWifiModelId = await GetUniqueModelIdAsync(client, TestAssetDefaults.RoomWithWifiModelIdPrefix).ConfigureAwait(false);
string roomWithWifiTwinId = await GetUniqueTwinIdAsync(client, TestAssetDefaults.RoomWithWifiTwinIdPrefix).ConfigureAwait(false);
string wifiComponentName = "wifiAccessPoint";
try
{
// CREATE
// create roomWithWifi model
string wifiModel = TestAssetsHelper.GetWifiModelPayload(wifiModelId);
// create wifi model
string roomWithWifiModel = TestAssetsHelper.GetRoomWithWifiModelPayload(roomWithWifiModelId, wifiModelId, wifiComponentName);
await client.CreateModelsAsync(new List <string> {
roomWithWifiModel, wifiModel
}).ConfigureAwait(false);
// create room digital twin
BasicDigitalTwin roomWithWifiTwin = TestAssetsHelper.GetRoomWithWifiTwinPayload(roomWithWifiModelId, wifiComponentName);
await client.CreateOrReplaceDigitalTwinAsync <BasicDigitalTwin>(roomWithWifiTwinId, roomWithWifiTwin);
// Get the component
Response <object> getComponentResponse = await client
.GetComponentAsync <object>(
roomWithWifiTwinId,
wifiComponentName)
.ConfigureAwait(false);
// Patch component
JsonPatchDocument componentUpdatePatchDocument = new JsonPatchDocument();
componentUpdatePatchDocument.AppendReplace("/Network", "New Network");
Response updateComponentResponse = await client
.UpdateComponentAsync(
roomWithWifiTwinId,
wifiComponentName,
componentUpdatePatchDocument)
.ConfigureAwait(false);
// Get the latest ETag
ETag?etagBeforeUpdate = (await client.GetDigitalTwinAsync <BasicDigitalTwin>(roomWithWifiTwinId)).Value.ETag;
Assert.IsNotNull(etagBeforeUpdate);
// Patch component again, but with the now out of date ETag
JsonPatchDocument secondComponentUpdatePatchDocument = new JsonPatchDocument();
componentUpdatePatchDocument.AppendReplace("/Network", "Even newer Network");
try
{
await client
.UpdateComponentAsync(
roomWithWifiTwinId,
wifiComponentName,
secondComponentUpdatePatchDocument,
etagBeforeUpdate)
.ConfigureAwait(false);
}
catch (RequestFailedException ex) when(ex.Status == (int)HttpStatusCode.PreconditionFailed)
{
throw new AssertionException("UpdateComponent should not have thrown PreconditionFailed because the ETag was up to date", ex);
}
}
finally
{
// clean up
try
{
if (!string.IsNullOrWhiteSpace(roomWithWifiTwinId))
{
await client.DeleteDigitalTwinAsync(roomWithWifiTwinId).ConfigureAwait(false);
}
if (!string.IsNullOrWhiteSpace(roomWithWifiModelId))
{
await client.DeleteModelAsync(roomWithWifiModelId).ConfigureAwait(false);
}
if (!string.IsNullOrWhiteSpace(wifiModelId))
{
await client.DeleteModelAsync(wifiModelId).ConfigureAwait(false);
}
}
catch (Exception ex)
{
Assert.Fail($"Test clean up failed: {ex.Message}");
}
}
}
public async Task Component_UpdateComponentFailsWhenIfMatchHeaderOutOfDate()
{
// arrange
DigitalTwinsClient client = GetClient();
string wifiModelId = await GetUniqueModelIdAsync(client, TestAssetDefaults.WifiModelIdPrefix).ConfigureAwait(false);
string roomWithWifiModelId = await GetUniqueModelIdAsync(client, TestAssetDefaults.RoomWithWifiModelIdPrefix).ConfigureAwait(false);
string roomWithWifiTwinId = await GetUniqueTwinIdAsync(client, TestAssetDefaults.RoomWithWifiTwinIdPrefix).ConfigureAwait(false);
string wifiComponentName = "wifiAccessPoint";
try
{
// CREATE
// create roomWithWifi model
string wifiModel = TestAssetsHelper.GetWifiModelPayload(wifiModelId);
// create wifi model
string roomWithWifiModel = TestAssetsHelper.GetRoomWithWifiModelPayload(roomWithWifiModelId, wifiModelId, wifiComponentName);
await CreateAndListModelsAsync(client, new List <string> {
roomWithWifiModel, wifiModel
}).ConfigureAwait(false);
// create room digital twin
BasicDigitalTwin roomWithWifiTwin = TestAssetsHelper.GetRoomWithWifiTwinPayload(roomWithWifiModelId, wifiComponentName);
await client.CreateOrReplaceDigitalTwinAsync <BasicDigitalTwin>(roomWithWifiTwinId, roomWithWifiTwin);
// Get the component
Response <object> getComponentResponse = await client
.GetComponentAsync <object>(
roomWithWifiTwinId,
wifiComponentName)
.ConfigureAwait(false);
ETag?etagBeforeUpdate = (await client.GetDigitalTwinAsync <BasicDigitalTwin>(roomWithWifiTwinId)).Value.ETag;
// Patch component
JsonPatchDocument componentUpdatePatchDocument = new JsonPatchDocument();
componentUpdatePatchDocument.AppendReplace("/Network", "New Network");
Response updateComponentResponse = await client
.UpdateComponentAsync(
roomWithWifiTwinId,
wifiComponentName,
componentUpdatePatchDocument)
.ConfigureAwait(false);
// Patch component again, but with the now out of date ETag
JsonPatchDocument secondComponentUpdatePatchDocument = new JsonPatchDocument();
secondComponentUpdatePatchDocument.AppendReplace("/Network", "Even newer Network");
Func <Task> act = async() =>
{
await client
.UpdateComponentAsync(
roomWithWifiTwinId,
wifiComponentName,
secondComponentUpdatePatchDocument,
etagBeforeUpdate)
.ConfigureAwait(false);
};
act.Should().Throw <RequestFailedException>()
.And.Status.Should().Be((int)HttpStatusCode.PreconditionFailed);
}
catch (Exception ex)
{
Assert.Fail($"Failure in executing a step in the test case: {ex.Message}.");
}
finally
{
// clean up
try
{
if (!string.IsNullOrWhiteSpace(roomWithWifiTwinId))
{
await client.DeleteDigitalTwinAsync(roomWithWifiTwinId).ConfigureAwait(false);
}
if (!string.IsNullOrWhiteSpace(roomWithWifiModelId))
{
await client.DeleteModelAsync(roomWithWifiModelId).ConfigureAwait(false);
}
if (!string.IsNullOrWhiteSpace(wifiModelId))
{
await client.DeleteModelAsync(wifiModelId).ConfigureAwait(false);
}
}
catch (Exception ex)
{
Assert.Fail($"Test clean up failed: {ex.Message}");
}
}
}