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Course Queries Competitions/Entrance Exams . 2 years ago
Posted on 16 Aug 2022, this text provides information on Competitions/Entrance Exams related to Course Queries. Please note that while accuracy is prioritized, the data presented might not be entirely correct or up-to-date. This information is offered for general knowledge and informational purposes only, and should not be considered as a substitute for professional advice.
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Answers (1)
This is my trivial Pax Exam test:
package ru.focusmedia.odp.server.datastore.itests; import static org.ops4j.pax.exam.CoreOptions.felix; import static org.ops4j.pax.exam.CoreOptions.options; import javax.inject.Inject; import org.junit.Test; import org.junit.runner.RunWith; import org.ops4j.pax.exam.Option; import org.ops4j.pax.exam.junit.Configuration; import org.ops4j.pax.exam.junit.JUnit4TestRunner; import org.osgi.framework.Bundle; import org.osgi.framework.BundleContext; /** * @author Toni Menzel (tonit) * @since Mar 3, 2009 */ @RunWith(JUnit4TestRunner.class) public class SampleTest { @Inject BundleContext bundleContext = null; /** * You will get a list of bundles installed by default plus your testcase, * wrapped into a bundle called pax-exam-probe */ @Test public void listBundles() { for (Bundle b : bundleContext.getBundles()) { System.out.println("Bundle " + b.getBundleId() + " : " + b.getSymbolicName()); } } @Configuration public Option[] config() { return options(felix()); } }
and its POM file:
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd"> 4.0.0 ru.focusmedia.odp.server datastore.itests 0.1.0 Pax Exam based Testproject org.apache.servicemix.tooling depends-maven-plugin 1.2 generate-depends-file generate-depends-file org.eclipse.m2e lifecycle-mapping 1.0.0 org.apache.servicemix.tooling depends-maven-plugin [1.2,) generate-depends-file org.osgi org.osgi.core 4.3.0 test org.ops4j.pax.exam pax-exam-junit4 2.3.1 test org.ops4j.pax.exam pax-exam-container-native 2.3.1 test org.slf4j slf4j-api 1.6.4 test org.ops4j.pax.exam pax-exam 2.3.1 test org.apache.karaf karaf 2.2.6 pom test org.apache.karaf org.apache.karaf.main 2.2.6 test org.apache.felix org.apache.felix.framework 4.0.2 test org.ops4j.pax.exam pax-exam-link-mvn 2.3.1 test org.ops4j.pax.url pax-url-aether 1.3.5 test ch.qos.logback logback-classic 1.0.1 test javax.inject javax.inject 1 test org.apache.karaf.tooling org.apache.karaf.tooling.testing 2.2.6 test project>
I expect the test to be run once, but this is the actual result:
[INFO] Scanning for projects... [INFO] [INFO] ------------------------------------------------------------------------ [INFO] Building Pax Exam based Testproject 0.1.0 [INFO] ------------------------------------------------------------------------ [INFO] [INFO] --- depends-maven-plugin:1.2:generate-depends-file (generate-depends-file) @ datastore.itests --- [INFO] Created: /home/aromanov/workspaces/odp-server/ru.focusmedia.odp.server.datastore.itests/target/classes/META-INF/maven/dependencies.properties [INFO] [INFO] --- maven-resources-plugin:2.5:resources (default-resources) @ datastore.itests --- [debug] execute contextualize [WARNING] Using platform encoding (UTF-8 actually) to copy filtered resources, i.e. build is platform dependent! [INFO] skip non existing resourceDirectory /home/aromanov/workspaces/odp-server/ru.focusmedia.odp.server.datastore.itests/src/main/resources [INFO] [INFO] --- maven-compiler-plugin:2.3.2:compile (default-compile) @ datastore.itests --- [INFO] No sources to compile [INFO] [INFO] --- maven-resources-plugin:2.5:testResources (default-testResources) @ datastore.itests --- [debug] execute contextualize [WARNING] Using platform encoding (UTF-8 actually) to copy filtered resources, i.e. build is platform dependent! [INFO] Copying 1 resource [INFO] [INFO] --- maven-compiler-plugin:2.3.2:testCompile (default-testCompile) @ datastore.itests --- [INFO] Nothing to compile - all classes are up to date [INFO] [INFO] --- maven-surefire-plugin:2.10:test (default-test) @ datastore.itests --- [INFO] Surefire report directory: /home/aromanov/workspaces/odp-server/ru.focusmedia.odp.server.datastore.itests/target/surefire-reports ------------------------------------------------------- T E S T S ------------------------------------------------------- Running ru.focusmedia.odp.server.datastore.itests.SampleTest SLF4J: Class path contains multiple SLF4J bindings. SLF4J: Found binding in [jar:file:/home/aromanov/.m2/repository/ch/qos/logback/logback-classic/1.0.1/logback-classic-1.0.1.jar!/org/slf4j/impl/StaticLoggerBinder.class] SLF4J: Found binding in [jar:file:/home/aromanov/.m2/repository/org/apache/karaf/org.apache.karaf.client/2.2.6/org.apache.karaf.client-2.2.6.jar!/org/slf4j/impl/StaticLoggerBinder.class] SLF4J: Found binding in [jar:file:/home/aromanov/.m2/repository/org/slf4j/slf4j-simple/1.6.4/slf4j-simple-1.6.4.jar!/org/slf4j/impl/StaticLoggerBinder.class] SLF4J: Found binding in [jar:file:/home/aromanov/.m2/repository/org/ops4j/pax/logging/pax-logging-api/1.6.5/pax-logging-api-1.6.5.jar!/org/slf4j/impl/StaticLoggerBinder.class] SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation. [ o.o.p.e.s.DefaultExamSystem] - Pax Exam System (Version: 2.3.1) created. [org.ops4j.pax.exam.rbc.internal.Activator] : Name, port or host is null. So this RBC remains inactive. org.ops4j.pax.logging.pax-logging-api[org.ops4j.pax.logging.internal.Activator] : Enabling SLF4J API support. org.ops4j.pax.logging.pax-logging-api[org.ops4j.pax.logging.internal.Activator] : Enabling Jakarta Commons Logging API support. org.ops4j.pax.logging.pax-logging-api[org.ops4j.pax.logging.internal.Activator] : Enabling Log4J API support. org.ops4j.pax.logging.pax-logging-api[org.ops4j.pax.logging.internal.Activator] : Enabling Avalon Logger API support. org.ops4j.pax.logging.pax-logging-api[org.ops4j.pax.logging.internal.Activator] : Enabling JULI Logger API support. org.ops4j.pax.exam.extender.service[org.ops4j.pax.exam.raw.extender.intern.Probe] : Test PaxExam-1f348e55-521a-48f1-b5a2-3e1c3276012d to be in PaxExam-1f348e55-521a-48f1-b5a2-3e1c3276012d, org.ops4j.pax.exam.extender.service[org.ops4j.pax.exam.raw.extender.intern.Probe] : Registering Service: org.ops4j.pax.exam.ProbeInvoker with Probe-Signature="PaxExam-1f348e55-521a-48f1-b5a2-3e1c3276012d" and expression="ru.focusmedia.odp.server.datastore.itests.SampleTest;listBundles" org.ops4j.pax.exam.extender.service[org.ops4j.pax.exam.raw.extender.intern.Probe] : Test PaxExam-Executable to be in PaxExam-1f348e55-521a-48f1-b5a2-3e1c3276012d, [org.ops4j.pax.exam.rbc.internal.Activator] : Name, port or host is null. So this RBC remains inactive. org.ops4j.pax.logging.pax-logging-api[org.ops4j.pax.logging.internal.Activator] : Enabling SLF4J API support. org.ops4j.pax.logging.pax-logging-api[org.ops4j.pax.logging.internal.Activator] : Enabling Jakarta Commons Logging API support. org.ops4j.pax.logging.pax-logging-api[org.ops4j.pax.logging.internal.Activator] : Enabling Log4J API support. org.ops4j.pax.logging.pax-logging-api[org.ops4j.pax.logging.internal.Activator] : Enabling Avalon Logger API support. org.ops4j.pax.logging.pax-logging-api[org.ops4j.pax.logging.internal.Activator] : Enabling JULI Logger API support. org.ops4j.pax.exam.extender.service[org.ops4j.pax.exam.raw.extender.intern.Probe] : Test PaxExam-1f348e55-521a-48f1-b5a2-3e1c3276012d to be in PaxExam-1f348e55-521a-48f1-b5a2-3e1c3276012d, org.ops4j.pax.exam.extender.service[org.ops4j.pax.exam.raw.extender.intern.Probe] : Registering Service: org.ops4j.pax.exam.ProbeInvoker with Probe-Signature="PaxExam-1f348e55-521a-48f1-b5a2-3e1c3276012d" and expression="ru.focusmedia.odp.server.datastore.itests.SampleTest;listBundles" org.ops4j.pax.exam.extender.service[org.ops4j.pax.exam.raw.extender.intern.Probe] : Test PaxExam-Executable to be in PaxExam-1f348e55-521a-48f1-b5a2-3e1c3276012d, Bundle 0 : org.eclipse.osgi Bundle 1 : org.ops4j.pax.exam.rbc Bundle 2 : org.ops4j.pax.exam.inject Bundle 3 : org.ops4j.pax.exam.extender.service Bundle 4 : osgi.cmpn Bundle 5 : org.ops4j.pax.logging.pax-logging-api Bundle 6 : org.apache.geronimo.specs.geronimo-atinject_1.0_spec Bundle 7 : PAXEXAM-PROBE-5c53a55c-5180-4471-923d-41806df0eb26 Bundle 0 : org.apache.felix.framework Bundle 1 : org.ops4j.pax.exam.rbc Bundle 2 : org.ops4j.pax.exam.inject Bundle 3 : org.ops4j.pax.exam.extender.service Bundle 4 : osgi.cmpn Bundle 5 : org.ops4j.pax.logging.pax-logging-api Bundle 6 : org.apache.geronimo.specs.geronimo-atinject_1.0_spec Bundle 7 : PAXEXAM-PROBE-5c53a55c-5180-4471-923d-41806df0eb26 org.ops4j.pax.logging.pax-logging-api[org.ops4j.pax.logging.internal.Activator] : Disabling SLF4J API support. org.ops4j.pax.logging.pax-logging-api[org.ops4j.pax.logging.internal.Activator] : Disabling Jakarta Commons Logging API support. org.ops4j.pax.logging.pax-logging-api[org.ops4j.pax.logging.internal.Activator] : Disabling Log4J API support. org.ops4j.pax.logging.pax-logging-api[org.ops4j.pax.logging.internal.Activator] : Disabling Avalon Logger API support. org.ops4j.pax.logging.pax-logging-api[org.ops4j.pax.logging.internal.Activator] : Disabling JULI Logger API support. org.ops4j.pax.logging.pax-logging-api[org.ops4j.pax.logging.internal.Activator] : Disabling SLF4J API support. org.ops4j.pax.logging.pax-logging-api[org.ops4j.pax.logging.internal.Activator] : Disabling Jakarta Commons Logging API support. org.ops4j.pax.logging.pax-logging-api[org.ops4j.pax.logging.internal.Activator] : Disabling Log4J API support. org.ops4j.pax.logging.pax-logging-api[org.ops4j.pax.logging.internal.Activator] : Disabling Avalon Logger API support. org.ops4j.pax.logging.pax-logging-api[org.ops4j.pax.logging.internal.Activator] : Disabling JULI Logger API support. Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.964 sec Results : Tests run: 2, Failures: 0, Errors: 0, Skipped: 0 [INFO] ------------------------------------------------------------------------ [INFO] BUILD SUCCESS [INFO] ------------------------------------------------------------------------ [INFO] Total time: 3.130s [INFO] Finished at: Wed Apr 18 13:50:30 MSK 2012 [INFO] Final Memory: 12M/214M [INFO] ------------------------------------------------------------------------
Why is the test being run on org.eclipse.osgi as well?
org.eclipse.osgi
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