diff --git a/orientdb/.gitignore b/orientdb/.gitignore new file mode 100644 index 0000000000..2af7cefb0a --- /dev/null +++ b/orientdb/.gitignore @@ -0,0 +1,24 @@ +target/ +!.mvn/wrapper/maven-wrapper.jar + +### STS ### +.apt_generated +.classpath +.factorypath +.project +.settings +.springBeans + +### IntelliJ IDEA ### +.idea +*.iws +*.iml +*.ipr + +### NetBeans ### +nbproject/private/ +build/ +nbbuild/ +dist/ +nbdist/ +.nb-gradle/ \ No newline at end of file diff --git a/orientdb/.mvn/wrapper/maven-wrapper.jar b/orientdb/.mvn/wrapper/maven-wrapper.jar new file mode 100644 index 0000000000..5fd4d5023f Binary files /dev/null and b/orientdb/.mvn/wrapper/maven-wrapper.jar differ diff --git a/orientdb/.mvn/wrapper/maven-wrapper.properties b/orientdb/.mvn/wrapper/maven-wrapper.properties new file mode 100644 index 0000000000..c954cec91c --- /dev/null +++ b/orientdb/.mvn/wrapper/maven-wrapper.properties @@ -0,0 +1 @@ +distributionUrl=https://repo1.maven.org/maven2/org/apache/maven/apache-maven/3.3.9/apache-maven-3.3.9-bin.zip diff --git a/orientdb/README.md b/orientdb/README.md new file mode 100644 index 0000000000..152ad392dd --- /dev/null +++ b/orientdb/README.md @@ -0,0 +1,25 @@ +Introduction to the OrientDB Java APIs +====================================== + +This is a simple maven project that shows how to use OrientDB's Java APIs. + +### Requirements + +- Maven +- Java 7 or higher +- OrientDB + +### Build + +To build and start the server simply type + +```bash +$ mvn clean install +``` + +### Run Tests + +Before launching unit tests: +- Install OrientDB +- Create BaeldungDB, BaeldungDBTwo and BaeldungDBThree databases +- Uncomment annotations on the test files \ No newline at end of file diff --git a/orientdb/mvnw b/orientdb/mvnw new file mode 100755 index 0000000000..a1ba1bf554 --- /dev/null +++ b/orientdb/mvnw @@ -0,0 +1,233 @@ +#!/bin/sh +# ---------------------------------------------------------------------------- +# Licensed to the Apache Software Foundation (ASF) under one +# or more contributor license agreements. See the NOTICE file +# distributed with this work for additional information +# regarding copyright ownership. The ASF licenses this file +# to you 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. +# ---------------------------------------------------------------------------- + +# ---------------------------------------------------------------------------- +# Maven2 Start Up Batch script +# +# Required ENV vars: +# ------------------ +# JAVA_HOME - location of a JDK home dir +# +# Optional ENV vars +# ----------------- +# M2_HOME - location of maven2's installed home dir +# MAVEN_OPTS - parameters passed to the Java VM when running Maven +# e.g. to debug Maven itself, use +# set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000 +# MAVEN_SKIP_RC - flag to disable loading of mavenrc files +# ---------------------------------------------------------------------------- + +if [ -z "$MAVEN_SKIP_RC" ] ; then + + if [ -f /etc/mavenrc ] ; then + . /etc/mavenrc + fi + + if [ -f "$HOME/.mavenrc" ] ; then + . "$HOME/.mavenrc" + fi + +fi + +# OS specific support. $var _must_ be set to either true or false. +cygwin=false; +darwin=false; +mingw=false +case "`uname`" in + CYGWIN*) cygwin=true ;; + MINGW*) mingw=true;; + Darwin*) darwin=true + # + # Look for the Apple JDKs first to preserve the existing behaviour, and then look + # for the new JDKs provided by Oracle. + # + if [ -z "$JAVA_HOME" ] && [ -L /System/Library/Frameworks/JavaVM.framework/Versions/CurrentJDK ] ; then + # + # Apple JDKs + # + export JAVA_HOME=/System/Library/Frameworks/JavaVM.framework/Versions/CurrentJDK/Home + fi + + if [ -z "$JAVA_HOME" ] && [ -L /System/Library/Java/JavaVirtualMachines/CurrentJDK ] ; then + # + # Apple JDKs + # + export JAVA_HOME=/System/Library/Java/JavaVirtualMachines/CurrentJDK/Contents/Home + fi + + if [ -z "$JAVA_HOME" ] && [ -L "/Library/Java/JavaVirtualMachines/CurrentJDK" ] ; then + # + # Oracle JDKs + # + export JAVA_HOME=/Library/Java/JavaVirtualMachines/CurrentJDK/Contents/Home + fi + + if [ -z "$JAVA_HOME" ] && [ -x "/usr/libexec/java_home" ]; then + # + # Apple JDKs + # + export JAVA_HOME=`/usr/libexec/java_home` + fi + ;; +esac + +if [ -z "$JAVA_HOME" ] ; then + if [ -r /etc/gentoo-release ] ; then + JAVA_HOME=`java-config --jre-home` + fi +fi + +if [ -z "$M2_HOME" ] ; then + ## resolve links - $0 may be a link to maven's home + PRG="$0" + + # need this for relative symlinks + while [ -h "$PRG" ] ; do + ls=`ls -ld "$PRG"` + link=`expr "$ls" : '.*-> \(.*\)$'` + if expr "$link" : '/.*' > /dev/null; then + PRG="$link" + else + PRG="`dirname "$PRG"`/$link" + fi + done + + saveddir=`pwd` + + M2_HOME=`dirname "$PRG"`/.. + + # make it fully qualified + M2_HOME=`cd "$M2_HOME" && pwd` + + cd "$saveddir" + # echo Using m2 at $M2_HOME +fi + +# For Cygwin, ensure paths are in UNIX format before anything is touched +if $cygwin ; then + [ -n "$M2_HOME" ] && + M2_HOME=`cygpath --unix "$M2_HOME"` + [ -n "$JAVA_HOME" ] && + JAVA_HOME=`cygpath --unix "$JAVA_HOME"` + [ -n "$CLASSPATH" ] && + CLASSPATH=`cygpath --path --unix "$CLASSPATH"` +fi + +# For Migwn, ensure paths are in UNIX format before anything is touched +if $mingw ; then + [ -n "$M2_HOME" ] && + M2_HOME="`(cd "$M2_HOME"; pwd)`" + [ -n "$JAVA_HOME" ] && + JAVA_HOME="`(cd "$JAVA_HOME"; pwd)`" + # TODO classpath? +fi + +if [ -z "$JAVA_HOME" ]; then + javaExecutable="`which javac`" + if [ -n "$javaExecutable" ] && ! [ "`expr \"$javaExecutable\" : '\([^ ]*\)'`" = "no" ]; then + # readlink(1) is not available as standard on Solaris 10. + readLink=`which readlink` + if [ ! `expr "$readLink" : '\([^ ]*\)'` = "no" ]; then + if $darwin ; then + javaHome="`dirname \"$javaExecutable\"`" + javaExecutable="`cd \"$javaHome\" && pwd -P`/javac" + else + javaExecutable="`readlink -f \"$javaExecutable\"`" + fi + javaHome="`dirname \"$javaExecutable\"`" + javaHome=`expr "$javaHome" : '\(.*\)/bin'` + JAVA_HOME="$javaHome" + export JAVA_HOME + fi + fi +fi + +if [ -z "$JAVACMD" ] ; then + if [ -n "$JAVA_HOME" ] ; then + if [ -x "$JAVA_HOME/jre/sh/java" ] ; then + # IBM's JDK on AIX uses strange locations for the executables + JAVACMD="$JAVA_HOME/jre/sh/java" + else + JAVACMD="$JAVA_HOME/bin/java" + fi + else + JAVACMD="`which java`" + fi +fi + +if [ ! -x "$JAVACMD" ] ; then + echo "Error: JAVA_HOME is not defined correctly." >&2 + echo " We cannot execute $JAVACMD" >&2 + exit 1 +fi + +if [ -z "$JAVA_HOME" ] ; then + echo "Warning: JAVA_HOME environment variable is not set." +fi + +CLASSWORLDS_LAUNCHER=org.codehaus.plexus.classworlds.launcher.Launcher + +# For Cygwin, switch paths to Windows format before running java +if $cygwin; then + [ -n "$M2_HOME" ] && + M2_HOME=`cygpath --path --windows "$M2_HOME"` + [ -n "$JAVA_HOME" ] && + JAVA_HOME=`cygpath --path --windows "$JAVA_HOME"` + [ -n "$CLASSPATH" ] && + CLASSPATH=`cygpath --path --windows "$CLASSPATH"` +fi + +# traverses directory structure from process work directory to filesystem root +# first directory with .mvn subdirectory is considered project base directory +find_maven_basedir() { + local basedir=$(pwd) + local wdir=$(pwd) + while [ "$wdir" != '/' ] ; do + if [ -d "$wdir"/.mvn ] ; then + basedir=$wdir + break + fi + wdir=$(cd "$wdir/.."; pwd) + done + echo "${basedir}" +} + +# concatenates all lines of a file +concat_lines() { + if [ -f "$1" ]; then + echo "$(tr -s '\n' ' ' < "$1")" + fi +} + +export MAVEN_PROJECTBASEDIR=${MAVEN_BASEDIR:-$(find_maven_basedir)} +MAVEN_OPTS="$(concat_lines "$MAVEN_PROJECTBASEDIR/.mvn/jvm.config") $MAVEN_OPTS" + +# Provide a "standardized" way to retrieve the CLI args that will +# work with both Windows and non-Windows executions. +MAVEN_CMD_LINE_ARGS="$MAVEN_CONFIG $@" +export MAVEN_CMD_LINE_ARGS + +WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain + +exec "$JAVACMD" \ + $MAVEN_OPTS \ + -classpath "$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.jar" \ + "-Dmaven.home=${M2_HOME}" "-Dmaven.multiModuleProjectDirectory=${MAVEN_PROJECTBASEDIR}" \ + ${WRAPPER_LAUNCHER} "$@" diff --git a/orientdb/mvnw.cmd b/orientdb/mvnw.cmd new file mode 100644 index 0000000000..2b934e89dd --- /dev/null +++ b/orientdb/mvnw.cmd @@ -0,0 +1,145 @@ +@REM ---------------------------------------------------------------------------- +@REM Licensed to the Apache Software Foundation (ASF) under one +@REM or more contributor license agreements. See the NOTICE file +@REM distributed with this work for additional information +@REM regarding copyright ownership. The ASF licenses this file +@REM to you under the Apache License, Version 2.0 (the +@REM "License"); you may not use this file except in compliance +@REM with the License. You may obtain a copy of the License at +@REM +@REM http://www.apache.org/licenses/LICENSE-2.0 +@REM +@REM Unless required by applicable law or agreed to in writing, +@REM software distributed under the License is distributed on an +@REM "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +@REM KIND, either express or implied. See the License for the +@REM specific language governing permissions and limitations +@REM under the License. +@REM ---------------------------------------------------------------------------- + +@REM ---------------------------------------------------------------------------- +@REM Maven2 Start Up Batch script +@REM +@REM Required ENV vars: +@REM JAVA_HOME - location of a JDK home dir +@REM +@REM Optional ENV vars +@REM M2_HOME - location of maven2's installed home dir +@REM MAVEN_BATCH_ECHO - set to 'on' to enable the echoing of the batch commands +@REM MAVEN_BATCH_PAUSE - set to 'on' to wait for a key stroke before ending +@REM MAVEN_OPTS - parameters passed to the Java VM when running Maven +@REM e.g. to debug Maven itself, use +@REM set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000 +@REM MAVEN_SKIP_RC - flag to disable loading of mavenrc files +@REM ---------------------------------------------------------------------------- + +@REM Begin all REM lines with '@' in case MAVEN_BATCH_ECHO is 'on' +@echo off +@REM enable echoing my setting MAVEN_BATCH_ECHO to 'on' +@if "%MAVEN_BATCH_ECHO%" == "on" echo %MAVEN_BATCH_ECHO% + +@REM set %HOME% to equivalent of $HOME +if "%HOME%" == "" (set "HOME=%HOMEDRIVE%%HOMEPATH%") + +@REM Execute a user defined script before this one +if not "%MAVEN_SKIP_RC%" == "" goto skipRcPre +@REM check for pre script, once with legacy .bat ending and once with .cmd ending +if exist "%HOME%\mavenrc_pre.bat" call "%HOME%\mavenrc_pre.bat" +if exist "%HOME%\mavenrc_pre.cmd" call "%HOME%\mavenrc_pre.cmd" +:skipRcPre + +@setlocal + +set ERROR_CODE=0 + +@REM To isolate internal variables from possible post scripts, we use another setlocal +@setlocal + +@REM ==== START VALIDATION ==== +if not "%JAVA_HOME%" == "" goto OkJHome + +echo. +echo Error: JAVA_HOME not found in your environment. >&2 +echo Please set the JAVA_HOME variable in your environment to match the >&2 +echo location of your Java installation. >&2 +echo. +goto error + +:OkJHome +if exist "%JAVA_HOME%\bin\java.exe" goto init + +echo. +echo Error: JAVA_HOME is set to an invalid directory. >&2 +echo JAVA_HOME = "%JAVA_HOME%" >&2 +echo Please set the JAVA_HOME variable in your environment to match the >&2 +echo location of your Java installation. >&2 +echo. +goto error + +@REM ==== END VALIDATION ==== + +:init + +set MAVEN_CMD_LINE_ARGS=%* + +@REM Find the project base dir, i.e. the directory that contains the folder ".mvn". +@REM Fallback to current working directory if not found. + +set MAVEN_PROJECTBASEDIR=%MAVEN_BASEDIR% +IF NOT "%MAVEN_PROJECTBASEDIR%"=="" goto endDetectBaseDir + +set EXEC_DIR=%CD% +set WDIR=%EXEC_DIR% +:findBaseDir +IF EXIST "%WDIR%"\.mvn goto baseDirFound +cd .. +IF "%WDIR%"=="%CD%" goto baseDirNotFound +set WDIR=%CD% +goto findBaseDir + +:baseDirFound +set MAVEN_PROJECTBASEDIR=%WDIR% +cd "%EXEC_DIR%" +goto endDetectBaseDir + +:baseDirNotFound +set MAVEN_PROJECTBASEDIR=%EXEC_DIR% +cd "%EXEC_DIR%" + +:endDetectBaseDir + +IF NOT EXIST "%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config" goto endReadAdditionalConfig + +@setlocal EnableExtensions EnableDelayedExpansion +for /F "usebackq delims=" %%a in ("%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config") do set JVM_CONFIG_MAVEN_PROPS=!JVM_CONFIG_MAVEN_PROPS! %%a +@endlocal & set JVM_CONFIG_MAVEN_PROPS=%JVM_CONFIG_MAVEN_PROPS% + +:endReadAdditionalConfig + +SET MAVEN_JAVA_EXE="%JAVA_HOME%\bin\java.exe" + +set WRAPPER_JAR="".\.mvn\wrapper\maven-wrapper.jar"" +set WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain + +%MAVEN_JAVA_EXE% %JVM_CONFIG_MAVEN_PROPS% %MAVEN_OPTS% %MAVEN_DEBUG_OPTS% -classpath %WRAPPER_JAR% "-Dmaven.multiModuleProjectDirectory=%MAVEN_PROJECTBASEDIR%" %WRAPPER_LAUNCHER% %MAVEN_CMD_LINE_ARGS% +if ERRORLEVEL 1 goto error +goto end + +:error +set ERROR_CODE=1 + +:end +@endlocal & set ERROR_CODE=%ERROR_CODE% + +if not "%MAVEN_SKIP_RC%" == "" goto skipRcPost +@REM check for post script, once with legacy .bat ending and once with .cmd ending +if exist "%HOME%\mavenrc_post.bat" call "%HOME%\mavenrc_post.bat" +if exist "%HOME%\mavenrc_post.cmd" call "%HOME%\mavenrc_post.cmd" +:skipRcPost + +@REM pause the script if MAVEN_BATCH_PAUSE is set to 'on' +if "%MAVEN_BATCH_PAUSE%" == "on" pause + +if "%MAVEN_TERMINATE_CMD%" == "on" exit %ERROR_CODE% + +exit /B %ERROR_CODE% \ No newline at end of file diff --git a/orientdb/pom.xml b/orientdb/pom.xml new file mode 100644 index 0000000000..3d3cb36a91 --- /dev/null +++ b/orientdb/pom.xml @@ -0,0 +1,57 @@ + + + 4.0.0 + + orientdb + 0.0.1-SNAPSHOT + jar + + intro-orientdb + introduction to the OrientDB Java APIs + + + com.baeldung + parent-modules + 1.0.0-SNAPSHOT + + + + UTF-8 + UTF-8 + 1.8 + 2.2.31 + 2.6.0 + 4.12 + + + + + com.orientechnologies + orientdb-core + ${orientdb.version} + + + com.orientechnologies + orientdb-graphdb + ${orientdb.version} + + + com.orientechnologies + orientdb-object + ${orientdb.version} + + + com.tinkerpop.blueprints + blueprints-core + ${blueprints.version} + + + + junit + junit + ${junit.version} + test + + + diff --git a/orientdb/src/main/java/com/baeldung/orientdb/Author.java b/orientdb/src/main/java/com/baeldung/orientdb/Author.java new file mode 100644 index 0000000000..8366fa301f --- /dev/null +++ b/orientdb/src/main/java/com/baeldung/orientdb/Author.java @@ -0,0 +1,54 @@ +package com.baeldung.orientdb; + +import javax.persistence.Id; + +public class Author { + @Id + private Object id; + + private String firstName; + private String lastName; + private int level; + + public Author() { + } + + public Author(String firstName, String lastName, int level) { + this.firstName = firstName; + this.lastName = lastName; + this.level = level; + } + + public String getFirstName() { + return firstName; + } + + public void setFirstName(String firstName) { + this.firstName = firstName; + } + + public String getLastName() { + return lastName; + } + + public void setLastName(String lastName) { + this.lastName = lastName; + } + + public int getLevel() { + return level; + } + + public void setLevel(int level) { + this.level = level; + } + + @java.lang.Override + public java.lang.String toString() { + return "Author{" + + "firstName='" + firstName + '\'' + + ", lastName='" + lastName + '\'' + + ", level=" + level + + '}'; + } +} diff --git a/orientdb/src/test/java/com/baeldung/orientdb/OrientDBDocumentAPITest.java b/orientdb/src/test/java/com/baeldung/orientdb/OrientDBDocumentAPITest.java new file mode 100644 index 0000000000..c51ff6928f --- /dev/null +++ b/orientdb/src/test/java/com/baeldung/orientdb/OrientDBDocumentAPITest.java @@ -0,0 +1,60 @@ +package com.baeldung.orientdb; + +import com.orientechnologies.orient.core.db.document.ODatabaseDocumentTx; +import com.orientechnologies.orient.core.record.impl.ODocument; +import com.orientechnologies.orient.core.sql.query.OSQLSynchQuery; +import org.junit.AfterClass; +import org.junit.BeforeClass; +import org.junit.Test; + +import java.util.List; + +import static junit.framework.Assert.assertEquals; + +public class OrientDBDocumentAPITest { + private static ODatabaseDocumentTx db = null; + + // @BeforeClass + public static void setup() { + String orientDBFolder = System.getenv("ORIENTDB_HOME"); + db = new ODatabaseDocumentTx("plocal:" + orientDBFolder + "/databases/BaeldungDBTwo").open("admin", "admin"); + } + + // @Test + public void givenDB_whenSavingDocument_thenClassIsAutoCreated() { + ODocument author = new ODocument("Author"); + author.field("firstName", "Paul"); + author.field("lastName", "Smith"); + author.field("country", "USA"); + author.field("publicProfile", false); + author.field("level", 7); + author.save(); + + assertEquals("Author", author.getSchemaClass().getName()); + } + + // @Test + public void givenDB_whenSavingAuthors_thenWeGetOnesWithLevelSeven() { + for (ODocument author : db.browseClass("Author")) author.delete(); + + ODocument authorOne = new ODocument("Author"); + authorOne.field("firstName", "Leo"); + authorOne.field("level", 7); + authorOne.save(); + + ODocument authorTwo = new ODocument("Author"); + authorTwo.field("firstName", "Lucien"); + authorTwo.field("level", 9); + authorTwo.save(); + + List result = db.query( + new OSQLSynchQuery("select * from Author where level = 7")); + + assertEquals(1, result.size()); + } + + // @AfterClass + public static void closeDB() { + db.close(); + } +} diff --git a/orientdb/src/test/java/com/baeldung/orientdb/OrientDBGraphAPITest.java b/orientdb/src/test/java/com/baeldung/orientdb/OrientDBGraphAPITest.java new file mode 100644 index 0000000000..03bba4415e --- /dev/null +++ b/orientdb/src/test/java/com/baeldung/orientdb/OrientDBGraphAPITest.java @@ -0,0 +1,98 @@ +package com.baeldung.orientdb; + +import com.orientechnologies.orient.core.metadata.schema.OType; +import com.tinkerpop.blueprints.Vertex; +import com.tinkerpop.blueprints.impls.orient.OrientGraphNoTx; +import com.tinkerpop.blueprints.impls.orient.OrientVertexType; +import org.junit.AfterClass; +import org.junit.BeforeClass; +import org.junit.Test; + +import static junit.framework.Assert.assertEquals; + +public class OrientDBGraphAPITest { + private static OrientGraphNoTx graph = null; + + // @BeforeClass + public static void setup() { + String orientDBFolder = System.getenv("ORIENTDB_HOME"); + graph = new OrientGraphNoTx("plocal:" + orientDBFolder + "/databases/BaeldungDB", "admin", "admin"); + } + + // @BeforeClass + public static void init() { + boolean articleExists = graph.getVertexType("Article") != null; + boolean writerExists = graph.getVertexType("Writer") != null; + boolean authorExists = graph.getVertexType("Author") != null; + boolean editorExists = graph.getVertexType("Editor") != null; + + boolean classesExist = articleExists && writerExists && authorExists && editorExists; + + if(!classesExist) { + graph.createVertexType("Article"); + + OrientVertexType writerType = graph.createVertexType("Writer"); + writerType.setStrictMode(true); + writerType.createProperty("firstName", OType.STRING); + writerType.createProperty("lastName", OType.STRING); + writerType.createProperty("country", OType.STRING); + + OrientVertexType authorType = graph.createVertexType("Author", "Writer"); + authorType.createProperty("level", OType.INTEGER).setMax("3"); + + OrientVertexType editorType = graph.createVertexType("Editor", "Writer"); + editorType.createProperty("level", OType.INTEGER).setMin("3"); + + Vertex vEditor = graph.addVertex("class:Editor"); + vEditor.setProperty("firstName", "Maxim"); + vEditor.setProperty("lastName", "Mink's"); + vEditor.setProperty("country", "Cameroon"); + vEditor.setProperty("publicProfile", true); + vEditor.setProperty("level", "7"); + + Vertex vAuthor = graph.addVertex("class:Author"); + vAuthor.setProperty("firstName", "Jerome"); + vAuthor.setProperty("country", "Romania"); + vAuthor.setProperty("publicProfile", false); + vAuthor.setProperty("level", "3"); + + Vertex vArticle = graph.addVertex("class:Article"); + vArticle.setProperty("title", "Introduction to the OrientDB Java APIs."); + vArticle.setProperty("priority", "High"); + vArticle.setProperty("type", "Article"); + vArticle.setProperty("level", "+L4"); + + graph.addEdge(null, vAuthor, vEditor, "has"); + graph.addEdge(null, vAuthor, vArticle, "wrote"); + } + } + + // @Test + public void givenBaeldungDB_checkWeHaveThreeRecords() { + long size = graph.countVertices(); + + assertEquals(3, size); + } + + // @Test + public void givenBaeldungDB_checkWeHaveTwoWriters() { + long size = graph.countVertices("Writer"); + + assertEquals(2, size); + } + + // @Test + public void givenBaeldungDB_getEditorWithLevelSeven() { + String onlyEditor = ""; + for(Vertex v : graph.getVertices("Editor.level", 7)) { + onlyEditor = v.getProperty("firstName").toString(); + } + + assertEquals("Maxim", onlyEditor); + } + + // @AfterClass + public static void closeDB() { + graph.getRawGraph().getStorage().close(true, false); + } +} diff --git a/orientdb/src/test/java/com/baeldung/orientdb/OrientDBObjectAPITest.java b/orientdb/src/test/java/com/baeldung/orientdb/OrientDBObjectAPITest.java new file mode 100644 index 0000000000..71be159107 --- /dev/null +++ b/orientdb/src/test/java/com/baeldung/orientdb/OrientDBObjectAPITest.java @@ -0,0 +1,56 @@ +package com.baeldung.orientdb; + +import com.orientechnologies.orient.core.sql.query.OSQLSynchQuery; +import com.orientechnologies.orient.object.db.OObjectDatabaseTx; +import org.junit.AfterClass; +import org.junit.BeforeClass; +import org.junit.Test; + +import java.util.List; + +import static junit.framework.Assert.assertEquals; + +public class OrientDBObjectAPITest { + private static OObjectDatabaseTx db = null; + + // @BeforeClass + public static void setup() { + String orientDBFolder = System.getenv("ORIENTDB_HOME"); + db = new OObjectDatabaseTx("plocal:" + orientDBFolder + "/databases/BaeldungDBThree").open("admin", "admin"); + db.setSaveOnlyDirty(true); + db.getEntityManager().registerEntityClass(Author.class); + } + + // @Test + public void givenDB_whenSavingObject_thenHisIdExists() { + Author author = db.newInstance(Author.class); + author.setFirstName("Luke"); + author.setLastName("Sky"); + author.setLevel(9); + + long authors = db.countClass(Author.class); + + db.save(author); + } + + // @Test + public void givenDB_whenSavingAuthors_thenWeGetOnesWithLevelSeven() { + for (Author author : db.browseClass(Author.class)) db.delete(author); + + Author authorOne = db.newInstance(Author.class, "Leo", "Marta", 7); + db.save(authorOne); + + Author authorTwo = db.newInstance(Author.class, "Lucien", "Aurelien", 9); + db.save(authorTwo); + + List result = db.query( + new OSQLSynchQuery("select * from Author where level = 7")); + + assertEquals(1, result.size()); + } + + // @AfterClass + public static void closeDB() { + db.close(); + } +} diff --git a/pom.xml b/pom.xml index ee7d40203d..72c130dcf4 100644 --- a/pom.xml +++ b/pom.xml @@ -116,7 +116,7 @@ testing-modules/mocks mustache noexception - + orientdb osgi orika diff --git a/spring-jenkins-pipeline/src/test/java/com/baeldung/SomeUnitTest.java b/spring-jenkins-pipeline/src/test/java/com/baeldung/SomeUnitTest.java index ea317ed7cd..1e0fc985c3 100644 --- a/spring-jenkins-pipeline/src/test/java/com/baeldung/SomeUnitTest.java +++ b/spring-jenkins-pipeline/src/test/java/com/baeldung/SomeUnitTest.java @@ -6,6 +6,6 @@ import static org.junit.Assert.*; public class SomeUnitTest { @Test public void init() { - assertEquals(1, 1); + assertEquals(1, 0); } }