Examples with IntentOperationContext org.onosproject.net.intent.IntentOperationContext used on opensource projects

Example 11 with IntentOperationContext

use of org.onosproject.net.intent.IntentOperationContext in project onos by opennetworkinglab.

the class FlowRuleIntentInstallerTest method testUninstallAndInstall.

/**
 * Do both install and uninstall Intents with different flow rules.
 */
@Test
public void testUninstallAndInstall() {
    List<Intent> intentsToInstall = createAnotherFlowRuleIntents();
    List<Intent> intentsToUninstall = createFlowRuleIntents();
    IntentData toInstall = new IntentData(createP2PIntent(), IntentState.INSTALLING, new WallClockTimestamp());
    toInstall = IntentData.compiled(toInstall, intentsToInstall);
    IntentData toUninstall = new IntentData(createP2PIntent(), IntentState.INSTALLED, new WallClockTimestamp());
    toUninstall = IntentData.compiled(toUninstall, intentsToUninstall);
    IntentOperationContext<FlowRuleIntent> operationContext;
    IntentInstallationContext context = new IntentInstallationContext(toUninstall, toInstall);
    operationContext = new IntentOperationContext(intentsToUninstall, intentsToInstall, context);
    flowRuleService.load(operationContext.intentsToUninstall());
    installer.apply(operationContext);
    IntentOperationContext successContext = intentInstallCoordinator.successContext;
    assertEquals(successContext, operationContext);
    Set<FlowRule> expectedFlowRules = intentsToUninstall.stream().map(intent -> (FlowRuleIntent) intent).map(FlowRuleIntent::flowRules).flatMap(Collection::stream).collect(Collectors.toSet());
    assertEquals(expectedFlowRules, flowRuleService.flowRulesRemove);
    expectedFlowRules = intentsToInstall.stream().map(intent -> (FlowRuleIntent) intent).map(FlowRuleIntent::flowRules).flatMap(Collection::stream).collect(Collectors.toSet());
    assertEquals(expectedFlowRules, flowRuleService.flowRulesAdd);
}

Example 12 with IntentOperationContext

use of org.onosproject.net.intent.IntentOperationContext in project onos by opennetworkinglab.

the class FlowRuleIntentInstallerTest method testUninstallAndInstallSame.

/**
 * Do both install and uninstall Intents with same flow rule Intent.
 */
@Test
public void testUninstallAndInstallSame() {
    List<Intent> intentsToInstall = createFlowRuleIntents();
    List<Intent> intentsToUninstall = intentsToInstall;
    IntentData toInstall = new IntentData(createP2PIntent(), IntentState.INSTALLING, new WallClockTimestamp());
    toInstall = IntentData.compiled(toInstall, intentsToInstall);
    IntentData toUninstall = new IntentData(createP2PIntent(), IntentState.INSTALLED, new WallClockTimestamp());
    toUninstall = IntentData.compiled(toUninstall, intentsToUninstall);
    IntentOperationContext<FlowRuleIntent> operationContext;
    IntentInstallationContext context = new IntentInstallationContext(toUninstall, toInstall);
    operationContext = new IntentOperationContext(intentsToUninstall, intentsToInstall, context);
    flowRuleService.load(operationContext.intentsToUninstall());
    installer.apply(operationContext);
    IntentOperationContext successContext = intentInstallCoordinator.successContext;
    assertEquals(successContext, operationContext);
    assertEquals(0, flowRuleService.flowRulesRemove.size());
    assertEquals(0, flowRuleService.flowRulesAdd.size());
    assertEquals(0, flowRuleService.flowRulesModify.size());
}

Example 13 with IntentOperationContext

use of org.onosproject.net.intent.IntentOperationContext in project onos by opennetworkinglab.

the class FlowRuleIntentInstallerTest method testUninstallAndInstallUnchangedMissing.

/**
 * Do both install and uninstall Intents with same flow rules.  However, the flow rules do not exist
 * in the FlowRuleService.
 */
@Test
public void testUninstallAndInstallUnchangedMissing() {
    List<Intent> intentsToInstall = createFlowRuleIntents();
    List<Intent> intentsToUninstall = createFlowRuleIntents();
    IntentData toInstall = new IntentData(createP2PIntent(), IntentState.INSTALLING, new WallClockTimestamp());
    toInstall = IntentData.compiled(toInstall, intentsToInstall);
    IntentData toUninstall = new IntentData(createP2PIntent(), IntentState.INSTALLED, new WallClockTimestamp());
    toUninstall = IntentData.compiled(toUninstall, intentsToUninstall);
    IntentOperationContext<FlowRuleIntent> operationContext;
    IntentInstallationContext context = new IntentInstallationContext(toUninstall, toInstall);
    operationContext = new IntentOperationContext(intentsToUninstall, intentsToInstall, context);
    installer.apply(operationContext);
    IntentOperationContext successContext = intentInstallCoordinator.successContext;
    assertEquals(successContext, operationContext);
    assertEquals(0, flowRuleService.flowRulesRemove.size());
    assertEquals(1, flowRuleService.flowRulesAdd.size());
    assertEquals(0, flowRuleService.flowRulesModify.size());
}

Example 14 with IntentOperationContext

use of org.onosproject.net.intent.IntentOperationContext in project onos by opennetworkinglab.

the class FlowRuleIntentInstallerTest method testNoAnyIntentToApply.

/**
 * Nothing to uninstall or install.
 */
@Test
public void testNoAnyIntentToApply() {
    IntentData toInstall = null;
    IntentData toUninstall = null;
    IntentOperationContext<FlowRuleIntent> operationContext;
    IntentInstallationContext context = new IntentInstallationContext(toUninstall, toInstall);
    operationContext = new IntentOperationContext<>(ImmutableList.of(), ImmutableList.of(), context);
    installer.apply(operationContext);
    IntentOperationContext successContext = intentInstallCoordinator.successContext;
    assertEquals(successContext, operationContext);
    assertEquals(0, flowRuleService.flowRulesRemove.size());
    assertEquals(0, flowRuleService.flowRulesAdd.size());
    assertEquals(0, flowRuleService.flowRulesModify.size());
}

Example 15 with IntentOperationContext

use of org.onosproject.net.intent.IntentOperationContext in project onos by opennetworkinglab.

the class FlowRuleIntentInstallerTest method testInstallOnly.

/**
 * Installs Intents only, no Intents to be uninstall.
 */
@Test
public void testInstallOnly() {
    List<Intent> intentsToUninstall = Lists.newArrayList();
    List<Intent> intentsToInstall = createFlowRuleIntents();
    IntentData toUninstall = null;
    IntentData toInstall = new IntentData(createP2PIntent(), IntentState.INSTALLING, new WallClockTimestamp());
    toInstall = IntentData.compiled(toInstall, intentsToInstall);
    IntentOperationContext<FlowRuleIntent> operationContext;
    IntentInstallationContext context = new IntentInstallationContext(toUninstall, toInstall);
    operationContext = new IntentOperationContext(intentsToUninstall, intentsToInstall, context);
    installer.apply(operationContext);
    IntentOperationContext successContext = intentInstallCoordinator.successContext;
    assertEquals(successContext, operationContext);
    Set<FlowRule> expectedFlowRules = intentsToInstall.stream().map(intent -> (FlowRuleIntent) intent).map(FlowRuleIntent::flowRules).flatMap(Collection::stream).collect(Collectors.toSet());
    assertEquals(expectedFlowRules, flowRuleService.flowRulesAdd);
}