Example usage for org.apache.commons.io FileUtils writeLines

Introduction

In this page you can find the example usage for org.apache.commons.io FileUtils writeLines.

Prototype

public static void writeLines(File file, Collection lines) throws IOException

Source Link

Document

Writes the toString() value of each item in a collection to the specified File line by line.

Usage

From source file:org.openengsb.core.services.internal.deployer.connector.ConnectorDeployerServiceTest.java

@Test
public void testUpdateAttributeViaFileTwice_shouldUpdateTwice() throws Exception {
    File connectorFile = temporaryFolder.newFile(TEST_FILE_NAME);
    FileUtils.writeLines(connectorFile, Arrays.asList("domainType=mydomain", "connectorType=aconnector",
            "property.foo=43", "attribute.x=y"));
    FileUtils.writeLines(connectorFile, Arrays.asList("domainType=mydomain", "connectorType=aconnector",
            "property.foo=42", "attribute.x=y"));
    connectorDeployerService.install(connectorFile);
    connectorDeployerService.update(connectorFile);
    assertThat(bundleContext.getServiceReferences(NullDomain.class.getName(), "(foo=43)"), nullValue());
    assertThat(bundleContext.getServiceReferences(NullDomain.class.getName(), "(foo=42)"), not(nullValue()));
}

From source file:org.openengsb.core.services.internal.deployer.connector.ConnectorDeployerServiceTest.java

@Test
public void testUpdateFailure_shouldCreateBackupFile() throws Exception {
    File connectorFile = temporaryFolder.newFile(TEST_FILE_NAME);
    FileUtils.writeLines(connectorFile, Arrays.asList("domainType=mydomain", "connectorType=aconnector",
            "property.foo=bar", "attribute.x=original-file-value"));
    connectorDeployerService.install(connectorFile);
    String id = testConnectorId;/*from   w w  w  . j  a va 2s.  c  o m*/
    ConnectorDescription desc = serviceManager.getAttributeValues(id);

    Map<String, String> attributes = ImmutableMap.of("x", "new-persistence-value");
    ConnectorDescription newDesc = new ConnectorDescription("mydomain", "aconnector", attributes,
            desc.getProperties());

    serviceManager.update(id, newDesc);
    FileUtils.writeLines(connectorFile, Arrays.asList("property.foo=bar", "attribute.x=new-value-value"));
    try {
        connectorDeployerService.update(connectorFile);
        fail("update should have failed, because of a merge-conflict");
    } catch (MergeException e) {
        File backupFile = new File(temporaryFolder.getRoot(), TEST_FILE_NAME + "_001");
        assertThat("no backup-file was created", backupFile.exists(), is(true));
    }
}

From source file:org.openengsb.core.services.internal.deployer.connector.ConnectorDeployerServiceTest.java

@Test
public void testUpdateFailure_shouldReplaceWithOldConfigFile() throws Exception {
    File connectorFile = temporaryFolder.newFile(TEST_FILE_NAME);
    FileUtils.writeLines(connectorFile, Arrays.asList("domainType=mydomain", "connectorType=aconnector",
            "property.foo=bar", "attribute.x=original-file-value"));
    connectorDeployerService.install(connectorFile);
    String id = testConnectorId;//from  w w w. j a  va  2 s  . c om
    ConnectorDescription desc = serviceManager.getAttributeValues(id);

    Map<String, String> attributes = ImmutableMap.of("x", "new-persistence-value");
    ConnectorDescription newDesc = new ConnectorDescription("mydomain", "aconnector", attributes,
            desc.getProperties());

    serviceManager.update(id, newDesc);
    FileUtils.writeLines(connectorFile, Arrays.asList("domainType=mydomain", "connectorType=aconnector",
            "property.foo=bar", "attribute.x=new-value-value"));
    try {
        connectorDeployerService.update(connectorFile);
        fail("update should have failed, because of a merge-conflict");
    } catch (MergeException e) {
        List<String> lines = FileUtils.readLines(connectorFile);
        assertThat(lines, hasItems("property.foo=bar", "attribute.x=original-file-value"));
    }
}

From source file:org.openengsb.core.services.internal.deployer.connector.ConnectorDeployerServiceTest.java

@Test
public void testUpdateTwice_shouldUpdateCachedVersion() throws Exception {
    File connectorFile = temporaryFolder.newFile(TEST_FILE_NAME);
    FileUtils.writeLines(connectorFile, Arrays.asList("domainType=mydomain", "connectorType=aconnector",
            "property.foo=bar", "attribute.x=original-file-value"));
    connectorDeployerService.install(connectorFile);
    FileUtils.writeLines(connectorFile, Arrays.asList("domainType=mydomain", "connectorType=aconnector",
            "property.foo=bar2", "attribute.x=original-file-value"));
    connectorDeployerService.update(connectorFile);
    FileUtils.writeLines(connectorFile, Arrays.asList("domainType=mydomain", "connectorType=aconnector",
            "property.foo=bar3", "attribute.x=original-file-value"));
    connectorDeployerService.update(connectorFile);
    assertThat(bundleContext.getServiceReferences(NullDomain.class.getName(), "(foo=bar3)"), not(nullValue()));
}

From source file:org.openengsb.core.services.internal.deployer.connector.ConnectorFileTest.java

@Test
public void testInitialize_shouldReturnCorrectConfiguration() throws Exception {
    FileUtils.writeLines(connectorFile,
            Arrays.asList("domainType=d", "connectorType=c", "property.foo=bar", "attribute.test=42"));
    ConnectorFile fileObject = new ConnectorFile(connectorFile);
    assertThat(fileObject.getName().equals("d+c+my"), is(true));
    assertThat((String) fileObject.getProperties().get("foo"), is("bar"));
    assertThat(fileObject.getAttributes().get("test"), is("42"));
}

From source file:org.openengsb.core.services.internal.deployer.connector.ConnectorFileTest.java

@Test
public void testInitialzeWithArray_shouldReturnArrayProperty() throws Exception {
    FileUtils.writeLines(connectorFile,
            Arrays.asList("domainType=d", "connectorType=c", "property.foo=bar,42"));
    ConnectorFile fileObject = new ConnectorFile(connectorFile);
    String[] values = (String[]) fileObject.getProperties().get("foo");
    assertThat(Arrays.asList(values), hasItems("bar", "42"));
}

From source file:org.openengsb.core.services.internal.deployer.connector.ConnectorFileTest.java

@Test
public void testInitialzeWithUntrimedProperties_shouldTrimProperties() throws Exception {
    FileUtils.writeLines(connectorFile, Arrays.asList("domainType=d   ", "connectorType=c   ",
            "property.foo=   bar  ", "attribute.test=  42  "));
    ConnectorFile fileObject = new ConnectorFile(connectorFile);
    assertThat(fileObject.getName().equals("d+c+my"), is(true));
    assertThat((String) fileObject.getProperties().get("foo"), is("bar"));
    assertThat(fileObject.getAttributes().get("test"), is("42"));
}

From source file:org.openengsb.core.services.internal.deployer.connector.ConnectorFileTest.java

@Test
public void testUpdateAddNewProperty_shouldShowChangedValueInResult() throws Exception {
    FileUtils.writeLines(connectorFile,
            Arrays.asList("domainType=d", "connectorType=c", "property.foo=bar,42"));
    ConnectorFile fileObject = new ConnectorFile(connectorFile);
    FileUtils.writeLines(connectorFile, Arrays.asList("property.foo=bar,42", "property.test=xxx"));
    ChangeSet update = fileObject.getChanges(connectorFile);
    update.getChangedProperties().entriesOnlyOnRight().containsKey("test");
}

From source file:org.openengsb.core.services.internal.deployer.connector.ConnectorFileTest.java

@Test
public void testChangeProperty_shouldShowChangedValueInResult() throws Exception {
    FileUtils.writeLines(connectorFile, Arrays.asList("domainType=d", "connectorType=c", "property.foo=bar"));
    ConnectorFile fileObject = new ConnectorFile(connectorFile);
    FileUtils.writeLines(connectorFile,/*from w  w w  .  j av a  2s  . co m*/
            Arrays.asList("domainType=d", "connectorType=c", "property.foo=bar,42"));
    ChangeSet update = fileObject.getChanges(connectorFile);
    update.getChangedProperties().entriesOnlyOnRight().containsKey("test");
}

From source file:org.openengsb.core.workflow.drools.deployer.WorkflowDeployerServiceTest.java

@Test
public void testInstallImports_shouldImportClasses() throws Exception {
    File importFile = temporaryFolder.newFile("test1.import");
    FileUtils.writeLines(importFile, Arrays.asList("java.util.List", ""));

    workflowDeployer.install(importFile);
    verify(ruleManager).addImport("java.util.List");
}