Examples of com.puppetlabs.geppetto.pp.AppendExpression

com.puppetlabs.geppetto.pp.AppendExpression
A representation of the model object 'Append Expression'. @see com.puppetlabs.geppetto.pp.PPPackage#getAppendExpression() @model @generated

        if(result == null)
          result = defaultCase(theEObject);
        return result;
      }
      case PPPackage.APPEND_EXPRESSION: {
        AppendExpression appendExpression = (AppendExpression) theEObject;
        T result = caseAppendExpression(appendExpression);
        if(result == null)
          result = caseBinaryExpression(appendExpression);
        if(result == null)
          result = caseExpression(appendExpression);

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   * - $x += expr
   */
  @Test
  public void test_Validate_AppendExpression_Ok() {
    PuppetManifest pp = pf.createPuppetManifest();
    AppendExpression ae = pf.createAppendExpression();
    LiteralBoolean b = pf.createLiteralBoolean();
    VariableExpression v = pf.createVariableExpression();
    v.setVarName("$x");
    ae.setLeftExpr(v);
    ae.setRightExpr(b);
    pp.getStatements().add(ae);


    tester.validate(pp).assertOK();
  }

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  }


  @Test
  public void test_Serialize_AppendExpression() {
    PuppetManifest pp = pf.createPuppetManifest();
    AppendExpression ae = pf.createAppendExpression();
    LiteralBoolean b = pf.createLiteralBoolean();
    b.setValue(true);
    VariableExpression v = pf.createVariableExpression();
    v.setVarName("$x");
    ae.setLeftExpr(v);
    ae.setRightExpr(b);
    pp.getStatements().add(ae);


    String s = serializeFormatted(pp);
    assertEquals("serialization should produce specified result", Sample_Append, s);
  }

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   * - a += expr
   */
  @Test
  public void test_Validate_AppendExpression_NotOk() {
    PuppetManifest pp = pf.createPuppetManifest();
    AppendExpression ae = pf.createAppendExpression();
    pp.getStatements().add(ae);


    LiteralBoolean b = pf.createLiteralBoolean();
    VariableExpression v = pf.createVariableExpression();
    v.setVarName("$x");
    AtExpression at = pf.createAtExpression();
    at.setLeftExpr(v);
    at.getParameters().add(createNameOrReference("a"));


    ae.setLeftExpr(at);
    ae.setRightExpr(b);


    tester.validate(pp).assertError(IPPDiagnostics.ISSUE__NOT_APPENDABLE);


    ae.setLeftExpr(createNameOrReference("a"));
    tester.validate(pp).assertError(IPPDiagnostics.ISSUE__NOT_APPENDABLE);


  }

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   * - $0 += expr
   */
  @Test
  public void test_Validate_AppendExpression_NotOk_Decimal() {
    PuppetManifest pp = pf.createPuppetManifest();
    AppendExpression ae = pf.createAppendExpression();
    LiteralBoolean b = pf.createLiteralBoolean();
    VariableExpression v = pf.createVariableExpression();
    v.setVarName("$0");
    ae.setLeftExpr(v);
    ae.setRightExpr(b);
    pp.getStatements().add(ae);


    tester.validate(pp).assertError(IPPDiagnostics.ISSUE__ASSIGNMENT_DECIMAL_VAR);


  }

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   * - $a::b += expr
   */
  @Test
  public void test_Validate_AppendExpression_NotOk_Scope() {
    PuppetManifest pp = pf.createPuppetManifest();
    AppendExpression ae = pf.createAppendExpression();
    LiteralBoolean b = pf.createLiteralBoolean();
    VariableExpression v = pf.createVariableExpression();
    v.setVarName("$a::b");
    ae.setLeftExpr(v);
    ae.setRightExpr(b);
    pp.getStatements().add(ae);


    tester.validate(pp).assertError(IPPDiagnostics.ISSUE__ASSIGNMENT_OTHER_NAMESPACE);


  }

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Related Classes of com.puppetlabs.geppetto.pp.AppendExpression

com.puppetlabs.geppetto.pp.dsl.tests.TestExpressions

com.puppetlabs.geppetto.pp.util.PPSwitch

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