Examples of com.google.template.soy.soytree.MsgPluralNode

     * be used to render the {@code SoyMsgPluralRemainderPart} later.
     * @param pluralPart The Plural part.
     */
    private void visitPart(SoyMsgPluralPart pluralPart) {


      MsgPluralNode repPluralNode = msgNode.getRepPluralNode(pluralPart.getPluralVarName());
      int correctPluralValue;
      ExprRootNode<?> pluralExpr = repPluralNode.getExpr();
      try {
        correctPluralValue = master.evalForUseByAssistants(pluralExpr).integerValue();
      } catch (SoyDataException e) {
        throw new RenderException(
            String.format("Plural expression \"%s\" doesn't evaluate to integer.",
                pluralExpr.toSourceString()));
      }


      currentPluralRemainderValue = correctPluralValue - repPluralNode.getOffset();


      // Handle cases.
      List<SoyMsgPart> caseParts = null;


      // Check whether the plural value matches any explicit numeric value.


    MsgNode mn = (MsgNode) nodes.get(0);
    assertEquals(1, mn.numChildren());
    assertEquals("A sample plural message", mn.getDesc());


    MsgPluralNode pn = (MsgPluralNode) mn.getChild(0);
    assertEquals("$num_people offset=\"1\"", pn.getCommandText());
    assertEquals(1, pn.getOffset());
    assertEquals(4, pn.numChildren());   // 3 cases and default


    // Case 0
    MsgPluralCaseNode cn0 = (MsgPluralCaseNode) pn.getChild(0);
    assertEquals(3, cn0.numChildren());
    assertEquals(0, cn0.getCaseNumber());


    RawTextNode rtn01 = (RawTextNode) cn0.getChild(0);
    assertEquals("I see no one in ", rtn01.getRawText());


    MsgPlaceholderNode phn01 = (MsgPlaceholderNode) cn0.getChild(1);
    assertEquals("{$place}", phn01.toSourceString());


    RawTextNode rtn02 = (RawTextNode) cn0.getChild(2);
    assertEquals(".", rtn02.getRawText());


    // Case 1
    MsgPluralCaseNode cn1 = (MsgPluralCaseNode) pn.getChild(1);
    assertEquals(5, cn1.numChildren());
    assertEquals(1, cn1.getCaseNumber());


    RawTextNode rtn11 = (RawTextNode) cn1.getChild(0);
    assertEquals("I see ", rtn11.getRawText());


    MsgPlaceholderNode phn11 = (MsgPlaceholderNode) cn1.getChild(1);
    assertEquals("{$person}", phn11.toSourceString());


    RawTextNode rtn12 = (RawTextNode) cn1.getChild(2);
    assertEquals(" in ", rtn12.getRawText());


    MsgPlaceholderNode phn12 = (MsgPlaceholderNode) cn1.getChild(3);
    assertEquals("{$place}", phn12.toSourceString());


    RawTextNode rtn13 = (RawTextNode) cn1.getChild(4);
    assertEquals(".", rtn13.getRawText());


    // Case 2
    MsgPluralCaseNode cn2 = (MsgPluralCaseNode) pn.getChild(2);
    assertEquals(5, cn2.numChildren());
    assertEquals(2, cn2.getCaseNumber());


    RawTextNode rtn21 = (RawTextNode) cn2.getChild(0);
    assertEquals("I see ", rtn21.getRawText());


    MsgPlaceholderNode phn21 = (MsgPlaceholderNode) cn2.getChild(1);
    assertEquals("{$person}", phn21.toSourceString());


    RawTextNode rtn22 = (RawTextNode) cn2.getChild(2);
    assertEquals(" and one other person in ", rtn22.getRawText());


    MsgPlaceholderNode phn22 = (MsgPlaceholderNode) cn2.getChild(3);
    assertEquals("{$place}", phn22.toSourceString());


    RawTextNode rtn23 = (RawTextNode) cn2.getChild(4);
    assertEquals(".", rtn23.getRawText());


    // Default
    MsgPluralDefaultNode dn = (MsgPluralDefaultNode) pn.getChild(3);
    assertEquals(7, dn.numChildren());


    RawTextNode rtnd1 = (RawTextNode) dn.getChild(0);
    assertEquals("I see ", rtnd1.getRawText());

Examples of com.google.template.soy.soytree.MsgPluralNode

Related Classes of com.google.template.soy.soytree.MsgPluralNode