org.apache.brooklyn.util.core.internal.ssh.ExecCmdAsserts java code examples

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private void myMethod () {
 FileOutputStream f =File file;new FileOutputStream(file)
String name;new FileOutputStream(name)
File file;new FileOutputStream(file, true)
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}

public static void assertExecContains(ExecCmd actual, String expectedCmdRegex) {
  assertExecContains(actual, expectedCmdRegex, null);
}

public static void assertExecSatisfies(ExecCmd actual, Predicate<? super ExecCmd> expected) {
  assertExecSatisfies(actual, expected, null);
}

public static void assertExecHasOnlyOnce(List<ExecCmd> actuals, String expectedCmd) {
  assertExecHasExactly(actuals, expectedCmd, 1);
}

@Test
public void testAllCmds() throws Exception {
  app.createAndManageChild(EntitySpec.create(VanillaSoftwareProcess.class)
      .configure(VanillaSoftwareProcess.PRE_INSTALL_COMMAND, "preInstallCommand")
      .configure(VanillaSoftwareProcess.INSTALL_COMMAND, "installCommand")
      .configure(VanillaSoftwareProcess.POST_INSTALL_COMMAND, "postInstallCommand")
      .configure(VanillaSoftwareProcess.PRE_CUSTOMIZE_COMMAND, "preCustomizeCommand")
      .configure(VanillaSoftwareProcess.CUSTOMIZE_COMMAND, "customizeCommand")
      .configure(VanillaSoftwareProcess.POST_CUSTOMIZE_COMMAND, "postCustomizeCommand")
      .configure(VanillaSoftwareProcess.PRE_LAUNCH_COMMAND, "preLaunchCommand")
      .configure(VanillaSoftwareProcess.LAUNCH_COMMAND, "launchCommand")
      .configure(VanillaSoftwareProcess.POST_LAUNCH_COMMAND, "postLaunchCommand")
      .configure(VanillaSoftwareProcess.CHECK_RUNNING_COMMAND, "checkRunningCommand")
      .configure(VanillaSoftwareProcess.STOP_COMMAND, "stopCommand"));
  app.start(ImmutableList.of(loc));
  assertExecsContain(RecordingSshTool.getExecCmds(), ImmutableList.of(
      "preInstallCommand", "installCommand", "postInstallCommand", 
      "preCustomizeCommand", "customizeCommand", "postCustomizeCommand", 
      "preLaunchCommand", "launchCommand", "postLaunchCommand", 
      "checkRunningCommand"));
  
  app.stop();
  assertExecContains(RecordingSshTool.getLastExecCmd(), "stopCommand");
}

assertExecsSatisfy(RecordingSshTool.getExecCmds(), ImmutableList.of(
    Predicates.and(ExecCmdPredicates.containsCmd("preInstallCommand"), ExecCmdPredicates.containsEnv(expectedEnv)),
    Predicates.and(ExecCmdPredicates.containsCmd("installCommand"), ExecCmdPredicates.containsEnv(expectedEnv)),
assertExecSatisfies(
    RecordingSshTool.getLastExecCmd(),
    Predicates.and(ExecCmdPredicates.containsCmd("stopCommand"), ExecCmdPredicates.containsEnv(expectedEnv)));

@Test
public void testSkipInstallation() throws Exception {
  app.createAndManageChild(EntitySpec.create(VanillaSoftwareProcess.class)
      .configure(VanillaSoftwareProcess.SKIP_INSTALLATION, true)
      .configure(VanillaSoftwareProcess.PRE_INSTALL_COMMAND, "preInstallCommand")
      .configure(VanillaSoftwareProcess.INSTALL_COMMAND, "installCommand")
      .configure(VanillaSoftwareProcess.POST_INSTALL_COMMAND, "postInstallCommand")
      .configure(VanillaSoftwareProcess.PRE_CUSTOMIZE_COMMAND, "preCustomizeCommand")
      .configure(VanillaSoftwareProcess.CUSTOMIZE_COMMAND, "customizeCommand")
      .configure(VanillaSoftwareProcess.POST_CUSTOMIZE_COMMAND, "postCustomizeCommand")
      .configure(VanillaSoftwareProcess.PRE_LAUNCH_COMMAND, "preLaunchCommand")
      .configure(VanillaSoftwareProcess.LAUNCH_COMMAND, "launchCommand")
      .configure(VanillaSoftwareProcess.POST_LAUNCH_COMMAND, "postLaunchCommand")
      .configure(VanillaSoftwareProcess.CHECK_RUNNING_COMMAND, "checkRunningCommand")
      .configure(VanillaSoftwareProcess.STOP_COMMAND, "stopCommand"));
  app.start(ImmutableList.of(loc));
  assertExecsContain(RecordingSshTool.getExecCmds(), ImmutableList.of(
      "preCustomizeCommand", "customizeCommand", "postCustomizeCommand", 
      "preLaunchCommand", "launchCommand", "postLaunchCommand", 
      "checkRunningCommand"));
  
  assertExecsNotContains(RecordingSshTool.getExecCmds(), ImmutableList.of(
      "preInstallCommand", "installCommand", "postInstallCommand"));
}

  @Test
  public void testCmdNotInheritedFromParentOfSoftwareProcess() throws Exception {
    app.config().set(VanillaSoftwareProcess.PRE_INSTALL_COMMAND, "preInstallCommand");
    app.createAndManageChild(EntitySpec.create(VanillaSoftwareProcess.class)
        .configure(VanillaSoftwareProcess.LAUNCH_COMMAND, "launchCommand"));
    app.start(ImmutableList.of(loc));

    // since app does not define it, the child *should* run it
    assertExecHasOnlyOnce(RecordingSshTool.getExecCmds(), "preInstallCommand");
    assertExecHasOnlyOnce(RecordingSshTool.getExecCmds(), "launchCommand");
  }
}

    .get();
assertExecsContain(RecordingSshTool.getExecCmds(), ImmutableList.of(
    "checkRunningCommand", "stopCommand",  
    "preLaunchCommand", "launchCommand", "postLaunchCommand",

public static void assertExecsNotContains(List<? extends ExecCmd> actuals, List<String> expectedNotCmdRegexs) {
  for (ExecCmd actual : actuals) {
    assertExecNotContains(actual, expectedNotCmdRegexs);
  }
}

createStartWaitAndLogApplication(yaml);
ExecCmd cmd = ExecCmdAsserts.findExecContaining(RecordingSshTool.getExecCmds(), "myLaunchCmd");
assertEquals(cmd.env.get("KEY_IN_SUPER"), "myDefaultVal", "cmd="+cmd);
assertEquals(cmd.env.get("KEY_IN_SUB"), "myBoringVal", "cmd="+cmd);

@Test
public void testSkipEntityStartIfRunningWhenAlreadyRunning() throws Exception {
  app.createAndManageChild(EntitySpec.create(VanillaSoftwareProcess.class)
      .configure(VanillaSoftwareProcess.SKIP_ENTITY_START_IF_RUNNING, true)
      .configure(VanillaSoftwareProcess.PRE_INSTALL_COMMAND, "preInstallCommand")
      .configure(VanillaSoftwareProcess.INSTALL_COMMAND, "installCommand")
      .configure(VanillaSoftwareProcess.POST_INSTALL_COMMAND, "postInstallCommand")
      .configure(VanillaSoftwareProcess.PRE_CUSTOMIZE_COMMAND, "preCustomizeCommand")
      .configure(VanillaSoftwareProcess.CUSTOMIZE_COMMAND, "customizeCommand")
      .configure(VanillaSoftwareProcess.POST_CUSTOMIZE_COMMAND, "postCustomizeCommand")
      .configure(VanillaSoftwareProcess.PRE_LAUNCH_COMMAND, "preLaunchCommand")
      .configure(VanillaSoftwareProcess.LAUNCH_COMMAND, "launchCommand")
      .configure(VanillaSoftwareProcess.POST_LAUNCH_COMMAND, "postLaunchCommand")
      .configure(VanillaSoftwareProcess.CHECK_RUNNING_COMMAND, "checkRunningCommand")
      .configure(VanillaSoftwareProcess.STOP_COMMAND, "stopCommand"));
  app.start(ImmutableList.of(loc));
  assertExecsContain(RecordingSshTool.getExecCmds(), ImmutableList.of(
      "checkRunningCommand"));
  
  assertExecsNotContains(RecordingSshTool.getExecCmds(), ImmutableList.of(
      "launchCommand"));
}

@Test
public void testCmdNotInheritedByChildrenOfSoftwareProcess() throws Exception {
  app.createAndManageChild(EntitySpec.create(VanillaSoftwareProcess.class)
      .configure(VanillaSoftwareProcess.PRE_INSTALL_COMMAND, "preInstallCommand")
      .configure(VanillaSoftwareProcess.LAUNCH_COMMAND, "parentLaunchCommand")
      .configure(VanillaSoftwareProcess.CHILDREN_STARTABLE_MODE, ChildStartableMode.FOREGROUND)
      .child(EntitySpec.create(VanillaSoftwareProcess.class)
          .configure(VanillaSoftwareProcess.LAUNCH_COMMAND, "childLaunchCommand")));
  app.start(ImmutableList.of(loc));
  assertExecHasOnlyOnce(RecordingSshTool.getExecCmds(), "childLaunchCommand");
  assertExecHasOnlyOnce(RecordingSshTool.getExecCmds(), "preInstallCommand");
}

app.start(ImmutableList.of(loc));
assertExecsContain(RecordingSshTool.getExecCmds(), ImmutableList.of(
    "checkRunningCommand",
    "preInstallCommand", "installCommand", "postInstallCommand",

public static void assertExecsContain(List<ExecCmd> actuals, List<String> expectedCmds) {
  String errMsg = "actuals="+actuals+"; expected="+expectedCmds;
  assertTrue(actuals.size() >= expectedCmds.size(), "actualSize="+actuals.size()+"; expectedSize="+expectedCmds.size()+"; "+errMsg);
  for (int i = 0; i < expectedCmds.size(); i++) {
    assertExecContains(actuals.get(i), expectedCmds.get(i), errMsg);
  }
}

public static void assertExecsSatisfy(List<ExecCmd> actuals, List<? extends Predicate<? super ExecCmd>> expectedCmds) {
  String errMsg = "actuals="+actuals+"; expected="+expectedCmds;
  assertTrue(actuals.size() >= expectedCmds.size(), "actualSize="+actuals.size()+"; expectedSize="+expectedCmds.size()+"; "+errMsg);
  for (int i = 0; i < expectedCmds.size(); i++) {
    assertExecSatisfies(actuals.get(i), expectedCmds.get(i), errMsg);
  }
}

public static void assertExecHasNever(List<ExecCmd> actuals, String expectedCmd) {
  assertExecHasExactly(actuals, expectedCmd, 0);
}

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How to useExecCmdAsserts in org.apache.brooklyn.util.core.internal.ssh

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