diff options
Diffstat (limited to 'openecomp-be/lib/openecomp-sdc-versioning-lib/openecomp-sdc-versioning-core')
5 files changed, 637 insertions, 13 deletions
diff --git a/openecomp-be/lib/openecomp-sdc-versioning-lib/openecomp-sdc-versioning-core/pom.xml b/openecomp-be/lib/openecomp-sdc-versioning-lib/openecomp-sdc-versioning-core/pom.xml index dace713fa0..aec40f4d33 100644 --- a/openecomp-be/lib/openecomp-sdc-versioning-lib/openecomp-sdc-versioning-core/pom.xml +++ b/openecomp-be/lib/openecomp-sdc-versioning-lib/openecomp-sdc-versioning-core/pom.xml @@ -37,6 +37,12 @@ <scope>test</scope> </dependency> <dependency> + <groupId>org.jmockit</groupId> + <artifactId>jmockit</artifactId> + <version>${jmockit.version}</version> + <scope>test</scope> + </dependency> + <dependency> <groupId>junit</groupId> <artifactId>junit</artifactId> <scope>test</scope> diff --git a/openecomp-be/lib/openecomp-sdc-versioning-lib/openecomp-sdc-versioning-core/src/main/java/org/openecomp/sdc/versioning/impl/VersionCalculatorImpl.java b/openecomp-be/lib/openecomp-sdc-versioning-lib/openecomp-sdc-versioning-core/src/main/java/org/openecomp/sdc/versioning/impl/VersionCalculatorImpl.java index 410b7d2f8f..5fe48ff7ca 100644 --- a/openecomp-be/lib/openecomp-sdc-versioning-lib/openecomp-sdc-versioning-core/src/main/java/org/openecomp/sdc/versioning/impl/VersionCalculatorImpl.java +++ b/openecomp-be/lib/openecomp-sdc-versioning-lib/openecomp-sdc-versioning-core/src/main/java/org/openecomp/sdc/versioning/impl/VersionCalculatorImpl.java @@ -20,6 +20,8 @@ package org.openecomp.sdc.versioning.impl; import org.openecomp.core.utilities.CommonMethods; +import org.openecomp.sdc.logging.api.Logger; +import org.openecomp.sdc.logging.api.LoggerFactory; import org.openecomp.sdc.versioning.VersionCalculator; import org.openecomp.sdc.versioning.dao.types.Version; import org.openecomp.sdc.versioning.dao.types.VersionStatus; @@ -29,20 +31,12 @@ import java.util.HashSet; import java.util.Set; public class VersionCalculatorImpl implements VersionCalculator { + private static final Logger LOGGER = LoggerFactory.getLogger(VersionCalculatorImpl.class); private static final String INITIAL_VERSION = "1.0"; private static final String VERSION_STRING_VIOLATION_MSG = "Version string must be in the format of: {integer}.{integer}"; - private static final String PARENT_LEVEL_VERSION_CANNOT_BE_CREATED_FROM_TOP_LEVEL = - "Creation of parent level version on top level version is invalid."; - private static final String SUB_LEVEL_VERSION_CANNOT_BE_CREATED_FROM_LOWEST_LEVEL = - "Creation of parent level version on top level version is invalid."; - - private static final String VERSION_CALCULATION_ERROR_MSG = - "Version calculation error."; - - private static final String INVALID_CREATION_METHOD_MSG = "Invalid creation method-"; - + private static final String INVALID_CREATION_METHOD_MSG = "Invalid creation method"; @Override public String calculate(String baseVersion, VersionCreationMethod creationMethod) { @@ -85,12 +79,10 @@ public class VersionCalculatorImpl implements VersionCalculator { optionalCreationMethods.add(versionCreationMethod); } } catch (IllegalArgumentException iae) { - //not a valid creation method. + LOGGER.error("{}:{}", INVALID_CREATION_METHOD_MSG, versionCreationMethod.name(), iae); } } } version.getAdditionalInfo().put("OptionalCreationMethods", optionalCreationMethods); - } - } diff --git a/openecomp-be/lib/openecomp-sdc-versioning-lib/openecomp-sdc-versioning-core/src/test/java/org/openecomp/sdc/versioning/impl/ActionVersioningManagerImplTest.java b/openecomp-be/lib/openecomp-sdc-versioning-lib/openecomp-sdc-versioning-core/src/test/java/org/openecomp/sdc/versioning/impl/ActionVersioningManagerImplTest.java new file mode 100644 index 0000000000..18a6081b6c --- /dev/null +++ b/openecomp-be/lib/openecomp-sdc-versioning-lib/openecomp-sdc-versioning-core/src/test/java/org/openecomp/sdc/versioning/impl/ActionVersioningManagerImplTest.java @@ -0,0 +1,453 @@ +/*- + * ============LICENSE_START======================================================= + * SDC + * ================================================================================ + * Copyright (C) 2020 Samsung Intellectual Property. All rights reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdc.versioning.impl; + + +import static org.hamcrest.CoreMatchers.is; +import static org.hamcrest.CoreMatchers.isA; +import static org.hamcrest.CoreMatchers.notNullValue; +import static org.hamcrest.MatcherAssert.assertThat; +import static org.junit.Assert.fail; +import static org.mockito.ArgumentMatchers.any; +import static org.mockito.ArgumentMatchers.anyString; +import static org.mockito.Mockito.verify; +import static org.mockito.Mockito.when; + +import java.util.ArrayList; +import java.util.List; +import java.util.Map; +import java.util.Optional; +import java.util.Set; +import mockit.Deencapsulation; +import org.junit.Before; +import org.junit.Test; +import org.junit.runner.RunWith; +import org.mockito.Mock; +import org.mockito.junit.MockitoJUnitRunner; +import org.openecomp.sdc.common.errors.CoreException; +import org.openecomp.sdc.versioning.ActionVersioningManager; +import org.openecomp.sdc.versioning.AsdcItemManager; +import org.openecomp.sdc.versioning.VersionCalculator; +import org.openecomp.sdc.versioning.dao.VersionDao; +import org.openecomp.sdc.versioning.dao.VersionInfoDao; +import org.openecomp.sdc.versioning.dao.VersionInfoDeletedDao; +import org.openecomp.sdc.versioning.dao.types.UserCandidateVersion; +import org.openecomp.sdc.versioning.dao.types.Version; +import org.openecomp.sdc.versioning.dao.types.VersionInfoDeletedEntity; +import org.openecomp.sdc.versioning.dao.types.VersionInfoEntity; +import org.openecomp.sdc.versioning.dao.types.VersionStatus; +import org.openecomp.sdc.versioning.types.VersionCreationMethod; +import org.openecomp.sdc.versioning.types.VersionInfo; +import org.openecomp.sdc.versioning.types.VersionableEntityAction; +import org.openecomp.sdc.versioning.types.VersionableEntityMetadata; + +@RunWith(MockitoJUnitRunner.class) +public class ActionVersioningManagerImplTest { + @Mock + private VersionInfoDao versionInfoDao; + @Mock + private VersionInfoDeletedDao versionInfoDeletedDao; + @Mock + private VersionDao versionDao; + @Mock + private VersionCalculator versionCalculator; + @Mock + private AsdcItemManager asdcItemManager; + + private ActionVersioningManager actionVersioningManager; + private VersionInfoEntity versionInfoEntity; + + @Before + public void setUp(){ + actionVersioningManager = createSUT(); + + versionInfoEntity = new VersionInfoEntity(); + versionInfoEntity.setActiveVersion(new Version()); + versionInfoEntity.setStatus(VersionStatus.Draft); + versionInfoEntity.setCandidate(new UserCandidateVersion("mock-user", new Version())); + } + + private ActionVersioningManager createSUT() { + return new ActionVersioningManagerImpl( + versionInfoDao, + versionInfoDeletedDao, + versionDao, + versionCalculator, + asdcItemManager + ); + } + + @Test + public void testCtor() { + assertThat(actionVersioningManager, isA(ActionVersioningManager.class)); + } + + @Test + public void testlistDeletedEntitiesVersionInfo() { + when(versionInfoDeletedDao.list(any(VersionInfoDeletedEntity.class))).thenReturn(new ArrayList<>()); + + Map<String, VersionInfo> result = actionVersioningManager.listDeletedEntitiesVersionInfo( + "mock-type", + "mock-user", + VersionableEntityAction.Read + ); + + assertThat(result, notNullValue()); + } + + @Test + public void testList() { + when(versionDao.list(anyString())).thenReturn(new ArrayList<>()); + + List<Version> result = actionVersioningManager.list("mock-id"); + + assertThat(result, notNullValue()); + } + + @Test + public void testGet() { + when(versionDao.get(anyString(), any(Version.class))).thenReturn(Optional.of(new Version())); + + Version result = actionVersioningManager.get("mock-id", new Version()); + + assertThat(result, isA(Version.class)); + } + + @Test + public void testListEntitiesVersionInfo() { + when(versionInfoDao.list(any(VersionInfoEntity.class))).thenReturn(new ArrayList<>()); + + Map<String, VersionInfo> result = actionVersioningManager.listEntitiesVersionInfo( + "mock-type", + "mock-user", + VersionableEntityAction.Read + ); + + assertThat(result, notNullValue()); + } + + @Test + public void testGetEntityVersionInfo() { + when(versionInfoDao.get(any(VersionInfoEntity.class))).thenReturn(versionInfoEntity); + + VersionInfo result = actionVersioningManager.getEntityVersionInfo( + "mock-type", + "mock-id", + "mock-user", + VersionableEntityAction.Read + ); + + assertThat(result, notNullValue()); + } + + @Test + public void testCreate() { + when(versionInfoDao.get(any(VersionInfoEntity.class))).thenReturn(null); + + Version result = actionVersioningManager.create( + "mock-type", + "mock-id", + "mock-user" + ); + + assertThat(result, notNullValue()); + } + + @Test(expected = CoreException.class) + public void testCreateFailed() { + when(versionInfoDao.get(any(VersionInfoEntity.class))).thenReturn(new VersionInfoEntity()); + + actionVersioningManager.create( + "mock-type", + "mock-id", + "mock-user" + ); + + fail("Should throw CoreException"); + } + + @Test + public void testCreateAlt() { + Version result = actionVersioningManager.create( + "mock-type", + new Version(), + VersionCreationMethod.minor + ); + + assertThat(result, notNullValue()); + } + + @Test + public void testRegister() { + actionVersioningManager.register( + "mock-type", + new VersionableEntityMetadata( + "mock-name", + "mock-id-name", + "mock-ver-id-name" + ) + ); + Map<String, Set<VersionableEntityMetadata>> entities = Deencapsulation.getField(actionVersioningManager, "VERSIONABLE_ENTITIES"); + assertThat(entities, notNullValue()); + assertThat(entities.size(), is(1)); + } + + @Test + public void testDelete() { + versionInfoEntity.setStatus(VersionStatus.Certified); + + when(versionInfoDao.get(any(VersionInfoEntity.class))).thenReturn(versionInfoEntity); + + actionVersioningManager.delete( + "moct-type", + "mock-id", + "mock-user" + ); + + verify(versionInfoDeletedDao).create(any(VersionInfoDeletedEntity.class)); + verify(versionInfoDao).delete(any(VersionInfoEntity.class)); + } + + @Test(expected = CoreException.class) + public void testDeleteLocked() { + versionInfoEntity.setStatus(VersionStatus.Locked); + UserCandidateVersion userCandidateVersion = new UserCandidateVersion("mock-user", new Version()); + versionInfoEntity.setCandidate(userCandidateVersion); + + when(versionInfoDao.get(any(VersionInfoEntity.class))).thenReturn(versionInfoEntity); + + actionVersioningManager.delete( + "moct-type", + "mock-id", + "mock-user" + ); + fail("Should throw CoreException"); + } + + @Test + public void testUndoDelete() { + when(versionInfoDeletedDao.get(any(VersionInfoDeletedEntity.class))).thenReturn(new VersionInfoDeletedEntity()); + + actionVersioningManager.undoDelete( + "mock-type", + "mock-id", + "mock-user" + ); + + verify(versionInfoDao).create(any(VersionInfoEntity.class)); + verify(versionInfoDeletedDao).delete(any(VersionInfoDeletedEntity.class)); + } + + @Test(expected = CoreException.class) + public void testUndoDeleteFail() { + when(versionInfoDeletedDao.get(any(VersionInfoDeletedEntity.class))).thenReturn(null); + + actionVersioningManager.undoDelete( + "mock-type", + "mock-id", + "mock-user" + ); + + fail("Should throw CoreException"); + } + + @Test + public void testCheckout() { + versionInfoEntity.setStatus(VersionStatus.Certified); + + when(versionInfoDao.get(any(VersionInfoEntity.class))).thenReturn(versionInfoEntity); + + Version result = actionVersioningManager.checkout( + "moct-type", + "mock-id", + "mock-user" + ); + + assertThat(result, notNullValue()); + assertThat(result.getStatus(), is(VersionStatus.Draft)); + } + + @Test(expected = CoreException.class) + public void testCheckoutFailNotFound() { + when(versionInfoDao.get(any(VersionInfoEntity.class))).thenReturn(null); + + actionVersioningManager.checkout( + "moct-type", + "mock-id", + "mock-user" + ); + + fail("Should throw CoreException"); + } + + @Test(expected = CoreException.class) + public void testCheckoutLockedFail() { + versionInfoEntity.setStatus(VersionStatus.Locked); + + when(versionInfoDao.get(any(VersionInfoEntity.class))).thenReturn(versionInfoEntity); + + actionVersioningManager.checkout( + "mock-type", + "mock-id", + "mock-user" + ); + + fail("Should throw CoreException"); + } + + @Test + public void testUndoCheckout() { + versionInfoEntity.setStatus(VersionStatus.Locked); + + when(versionInfoDao.get(any(VersionInfoEntity.class))).thenReturn(versionInfoEntity); + + Version result = actionVersioningManager.undoCheckout( + "mock-type", + "mock-id", + "mock-user" + ); + assertThat(result, notNullValue(Version.class)); + } + + @Test + public void testCheckin() { + versionInfoEntity.setStatus(VersionStatus.Locked); + + when(versionInfoDao.get(any(VersionInfoEntity.class))).thenReturn(versionInfoEntity); + + Version result = actionVersioningManager.checkin( + "mock-type", + "mock-id", + "mock-user", + "mock-desc" + ); + assertThat(result, notNullValue(Version.class)); + } + + @Test(expected = CoreException.class) + public void testCheckinDraft() { + versionInfoEntity.setStatus(VersionStatus.Draft); + + when(versionInfoDao.get(any(VersionInfoEntity.class))).thenReturn(versionInfoEntity); + + Version result = actionVersioningManager.checkin( + "mock-type", + "mock-id", + "mock-user", + "mock-desc" + ); + assertThat(result, notNullValue(Version.class)); + } + + @Test + public void testForceSync() { + actionVersioningManager.forceSync("mock-id", new Version()); + } + + @Test + public void testSubmit() { + when(versionDao.get(anyString(), any(Version.class))).thenReturn(Optional.of(new Version())); + + actionVersioningManager.submit( + "mock-type", + new Version(), + "mock-desc" + ); + verify(versionDao).update(anyString(), any(Version.class)); + verify(asdcItemManager).updateVersionStatus(anyString(), any(VersionStatus.class), any(VersionStatus.class)); + } + + @Test + public void testSubmitAlt() { + versionInfoEntity.setStatus(VersionStatus.Draft); + when(versionInfoDao.get(any(VersionInfoEntity.class))).thenReturn(versionInfoEntity); + + Version result = actionVersioningManager.submit( + "mock-type", + "mock-id", + "mock-user", + "mock-desc" + ); + assertThat(result, notNullValue(Version.class)); + } + + @Test(expected = CoreException.class) + public void testSubmitAltFailNotFound() { + when(versionInfoDao.get(any(VersionInfoEntity.class))).thenReturn(null); + + actionVersioningManager.submit( + "mock-type", + "mock-id", + "mock-user", + "mock-desc" + ); + + fail("Should throw CoreException"); + } + + @Test(expected = CoreException.class) + public void testSubmitAltFailCertified() { + versionInfoEntity.setStatus(VersionStatus.Certified); + when(versionInfoDao.get(any(VersionInfoEntity.class))).thenReturn(versionInfoEntity); + + actionVersioningManager.submit( + "mock-type", + "mock-id", + "mock-user", + "mock-desc" + ); + + fail("Should throw CoreException"); + } + + @Test(expected = CoreException.class) + public void testSubmitAltFailLocked() { + versionInfoEntity.setStatus(VersionStatus.Locked); + when(versionInfoDao.get(any(VersionInfoEntity.class))).thenReturn(versionInfoEntity); + + actionVersioningManager.submit( + "mock-type", + "mock-id", + "mock-user", + "mock-desc" + ); + + fail("Should throw CoreException"); + } + + @Test + public void testSync() { + actionVersioningManager.sync("mock-id", new Version()); + verify(versionDao).sync(anyString(), any(Version.class)); + } + + @Test + public void testRevert() { + actionVersioningManager.revert("mock-id", new Version(), "mock-rev-id"); + verify(versionDao).revert(anyString(), any(Version.class), anyString()); + } + + @Test + public void testListRevisions() { + actionVersioningManager.listRevisions("mock-id", new Version()); + verify(versionDao).listRevisions(anyString(), any(Version.class)); + } +}
\ No newline at end of file diff --git a/openecomp-be/lib/openecomp-sdc-versioning-lib/openecomp-sdc-versioning-core/src/test/java/org/openecomp/sdc/versioning/impl/MajorVersionCalculatorImplTest.java b/openecomp-be/lib/openecomp-sdc-versioning-lib/openecomp-sdc-versioning-core/src/test/java/org/openecomp/sdc/versioning/impl/MajorVersionCalculatorImplTest.java new file mode 100644 index 0000000000..bb6420a3aa --- /dev/null +++ b/openecomp-be/lib/openecomp-sdc-versioning-lib/openecomp-sdc-versioning-core/src/test/java/org/openecomp/sdc/versioning/impl/MajorVersionCalculatorImplTest.java @@ -0,0 +1,82 @@ +/*- + * ============LICENSE_START======================================================= + * SDC + * ================================================================================ + * Copyright (C) 2020 Samsung Intellectual Property. All rights reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdc.versioning.impl; + +import static junit.framework.TestCase.fail; +import static org.hamcrest.CoreMatchers.is; +import static org.hamcrest.CoreMatchers.notNullValue; +import static org.hamcrest.MatcherAssert.assertThat; + +import java.util.Collections; +import java.util.HashMap; +import java.util.HashSet; +import java.util.Set; +import org.junit.Before; +import org.junit.Test; +import org.openecomp.sdc.versioning.dao.types.Version; +import org.openecomp.sdc.versioning.dao.types.VersionStatus; +import org.openecomp.sdc.versioning.types.VersionCreationMethod; + +public class MajorVersionCalculatorImplTest { + private MajorVersionCalculatorImpl majorVersionCalculator; + + @Before + public void setUp() { + majorVersionCalculator = new MajorVersionCalculatorImpl(); + } + + @Test + public void testCalculateNullBaseVer() { + String result = majorVersionCalculator.calculate(null, VersionCreationMethod.major); + + assertThat(result, is("1.0")); + } + + @Test + public void testCalculateNotNullBaseVer() { + String result = majorVersionCalculator.calculate("2.0", VersionCreationMethod.major); + + assertThat(result, is("3.0")); + } + + @Test(expected = IllegalArgumentException.class) + public void testCalculateFail() { + majorVersionCalculator.calculate("1", VersionCreationMethod.major); + + fail("Should throw IllegalArgumentException"); + } + + @Test + public void testInjectAdditionalInfo() { + Version version = new Version(); + version.setAdditionalInfo(new HashMap<>()); + version.setStatus(VersionStatus.Certified); + + Set<String> versions = new HashSet<>(); + versions.add("3.0"); + + majorVersionCalculator.injectAdditionalInfo(version, versions); + + assertThat(version.getAdditionalInfo(), notNullValue()); + assertThat(version.getAdditionalInfo().size(), is(1)); + assertThat(version.getAdditionalInfo().get("OptionalCreationMethods"), is(Collections.singleton(VersionCreationMethod.major))); + } +}
\ No newline at end of file diff --git a/openecomp-be/lib/openecomp-sdc-versioning-lib/openecomp-sdc-versioning-core/src/test/java/org/openecomp/sdc/versioning/impl/VersionCalculatorImplTest.java b/openecomp-be/lib/openecomp-sdc-versioning-lib/openecomp-sdc-versioning-core/src/test/java/org/openecomp/sdc/versioning/impl/VersionCalculatorImplTest.java new file mode 100644 index 0000000000..fe06d47533 --- /dev/null +++ b/openecomp-be/lib/openecomp-sdc-versioning-lib/openecomp-sdc-versioning-core/src/test/java/org/openecomp/sdc/versioning/impl/VersionCalculatorImplTest.java @@ -0,0 +1,91 @@ +/*- + * ============LICENSE_START======================================================= + * SDC + * ================================================================================ + * Copyright (C) 2020 Samsung Intellectual Property. All rights reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdc.versioning.impl; + +import static junit.framework.TestCase.fail; +import static org.hamcrest.CoreMatchers.is; +import static org.hamcrest.CoreMatchers.notNullValue; +import static org.hamcrest.MatcherAssert.assertThat; + +import com.google.common.collect.ImmutableSet; +import java.util.HashMap; +import java.util.HashSet; +import java.util.Set; +import org.junit.Before; +import org.junit.Test; +import org.openecomp.sdc.versioning.dao.types.Version; +import org.openecomp.sdc.versioning.dao.types.VersionStatus; +import org.openecomp.sdc.versioning.types.VersionCreationMethod; + +public class VersionCalculatorImplTest { + + private VersionCalculatorImpl versionCalculator; + + @Before + public void setUp() { + versionCalculator = new VersionCalculatorImpl(); + } + + @Test + public void testCalculateNullBaseVer() { + String result = versionCalculator.calculate(null, VersionCreationMethod.major); + + assertThat(result, is("1.0")); + } + + @Test(expected = IllegalArgumentException.class) + public void testCalculateFail() { + versionCalculator.calculate("2", VersionCreationMethod.major); + + fail("Should throw IllegalArgumentException"); + } + + @Test + public void testCalculateNotNullBaseVerMajor() { + String result = versionCalculator.calculate("2.1", VersionCreationMethod.major); + + assertThat(result, is("3.0")); + } + + @Test + public void testCalculateNotNullBaseVerMinor() { + String result = versionCalculator.calculate("2.1", VersionCreationMethod.minor); + + assertThat(result, is("2.2")); + } + + @Test + public void testInjectAdditionalInfo() { + Version version = new Version(); + version.setAdditionalInfo(new HashMap<>()); + version.setStatus(VersionStatus.Certified); + + Set<String> versions = new HashSet<>(); + versions.add("3.0"); + + versionCalculator.injectAdditionalInfo(version, versions); + + assertThat(version.getAdditionalInfo(), notNullValue()); + assertThat(version.getAdditionalInfo().size(), is(1)); + assertThat(version.getAdditionalInfo().get("OptionalCreationMethods"), + is(ImmutableSet.of(VersionCreationMethod.major, VersionCreationMethod.minor))); + } +}
\ No newline at end of file |