List of numChildren() Examples

Examples of numChildren()

Examples of com.google.template.soy.exprtree.FunctionNode.numChildren()

    assertEquals("$x", ((DataRefNode) isFirstFn.getChild(0)).toSourceString());


    expr = (new ExpressionParser("round(3.14159, 2)")).parseExpression();
    FunctionNode roundFn = (FunctionNode) expr.getChild(0);
    assertEquals("round", roundFn.getFunctionName());
    assertEquals(2, roundFn.numChildren());
    assertEquals(3.14159, ((FloatNode) roundFn.getChild(0)).getValue());
    assertEquals(2, ((IntegerNode) roundFn.getChild(1)).getValue());
  }

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Examples of com.google.template.soy.exprtree.FunctionNode.numChildren()

              "The special function 'remainder' is for use in plural messages" +
                  " (tag " + node.toSourceString() + ").",
              node);
        }
        // 'remainder' with no parameters or more than one parameter. Bad!
        if (functionNode.numChildren() != 1) {
          throw SoySyntaxExceptionUtils.createWithNode(
              "The function 'remainder' has to have exactly one argument" +
                  " (tag " + node.toSourceString() + ").",
              node);
        }

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Examples of com.google.template.soy.soytree.CallBasicNode.numChildren()

    assertEquals(".booTemplate_", cn0.getSrcCalleeName());
    assertEquals(false, cn0.isPassingData());
    assertEquals(false, cn0.isPassingAllData());
    assertEquals(null, cn0.getDataExpr());
    assertEquals("XXX", cn0.genBasePlaceholderName());
    assertEquals(0, cn0.numChildren());


    CallBasicNode cn1 = (CallBasicNode) nodes.get(1);
    assertEquals(SyntaxVersion.V1, cn1.getSyntaxVersion());
    assertEquals(null, cn1.getCalleeName());
    assertEquals("foo.goo.mooTemplate", cn1.getSrcCalleeName());

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Examples of com.google.template.soy.soytree.CallDelegateNode.numChildren()

    assertEquals("booTemplate", cn0.getDelCalleeName());
    assertEquals(false, cn0.isPassingData());
    assertEquals(false, cn0.isPassingAllData());
    assertEquals(null, cn0.getDataExpr());
    assertEquals("XXX", cn0.genBasePlaceholderName());
    assertEquals(0, cn0.numChildren());


    CallDelegateNode cn1 = (CallDelegateNode) nodes.get(1);
    assertEquals(SyntaxVersion.V2, cn1.getSyntaxVersion());
    assertEquals("foo.goo.mooTemplate", cn1.getDelCalleeName());
    assertEquals(true, cn1.isPassingData());

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Examples of com.google.template.soy.soytree.ForNode.numChildren()

    List<ExprRootNode<?>> rangeArgs = fn.getRangeArgs();
    assertEquals(2, rangeArgs.size());
    assertTrue(rangeArgs.get(0).getChild(0) instanceof IntegerNode);
    assertTrue(rangeArgs.get(1).getChild(0) instanceof PlusOpNode);


    assertEquals(1, fn.numChildren());
    MsgNode mn = (MsgNode) fn.getChild(0);
    assertEquals(4, mn.numChildren());
    assertEquals("$i",
        ((PrintNode) ((MsgPlaceholderNode) mn.getChild(0)).getChild(0)).getExprText());
    assertEquals("$items[$i - 1]",

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Examples of com.google.template.soy.soytree.ForeachIfemptyNode.numChildren()

    IfNode fn1fnn0in = (IfNode) fn1fnn0.getChild(3);
    assertEquals(1, fn1fnn0in.numChildren());
    assertEquals("not isLast($boo)", ((IfCondNode) fn1fnn0in.getChild(0)).getExprText());


    ForeachIfemptyNode fn1fin1 = (ForeachIfemptyNode) fn1.getChild(1);
    assertEquals(1, fn1fin1.numChildren());
    assertEquals("Sorry, no booze.", ((RawTextNode) fn1fin1.getChild(0)).getRawText());
  }




  public void testParseForStmt() throws Exception {

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Examples of com.google.template.soy.soytree.ForeachNode.numChildren()


    ForeachNode fn0 = (ForeachNode) nodes.get(0);
    assertEquals("goo", fn0.getVarName());
    assertEquals("$goose", fn0.getExprText());
    assertEquals(0, ((DataRefNode) fn0.getExpr().getChild(0)).numChildren());
    assertEquals(1, fn0.numChildren());


    ForeachNonemptyNode fn0fnn0 = (ForeachNonemptyNode) fn0.getChild(0);
    assertEquals(2, fn0fnn0.numChildren());
    assertEquals("$goose.numKids", ((PrintNode) fn0fnn0.getChild(0)).getExprText());
    assertEquals(" goslings.\n", ((RawTextNode) fn0fnn0.getChild(1)).getRawText());

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Examples of com.google.template.soy.soytree.ForeachNode.numChildren()


    ForeachNode fn1 = (ForeachNode) nodes.get(1);
    assertEquals("boo", fn1.getVarName());
    assertEquals("$foo.booze", fn1.getExprText());
    assertEquals(1, ((DataRefNode) fn1.getExpr().getChild(0)).numChildren());
    assertEquals(2, fn1.numChildren());


    ForeachNonemptyNode fn1fnn0 = (ForeachNonemptyNode) fn1.getChild(0);
    assertEquals("boo", fn1fnn0.getVarName());
    assertEquals("$foo.booze", fn1fnn0.getExprText());
    assertEquals("boo", fn1fnn0.getVarName());

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Examples of com.google.template.soy.soytree.ForeachNonemptyNode.numChildren()

    assertEquals("$goose", fn0.getExprText());
    assertEquals(0, ((DataRefNode) fn0.getExpr().getChild(0)).numChildren());
    assertEquals(1, fn0.numChildren());


    ForeachNonemptyNode fn0fnn0 = (ForeachNonemptyNode) fn0.getChild(0);
    assertEquals(2, fn0fnn0.numChildren());
    assertEquals("$goose.numKids", ((PrintNode) fn0fnn0.getChild(0)).getExprText());
    assertEquals(" goslings.\n", ((RawTextNode) fn0fnn0.getChild(1)).getRawText());


    ForeachNode fn1 = (ForeachNode) nodes.get(1);
    assertEquals("boo", fn1.getVarName());

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Examples of com.google.template.soy.soytree.ForeachNonemptyNode.numChildren()


    ForeachNonemptyNode fn1fnn0 = (ForeachNonemptyNode) fn1.getChild(0);
    assertEquals("boo", fn1fnn0.getVarName());
    assertEquals("$foo.booze", fn1fnn0.getExprText());
    assertEquals("boo", fn1fnn0.getVarName());
    assertEquals(4, fn1fnn0.numChildren());
    IfNode fn1fnn0in = (IfNode) fn1fnn0.getChild(3);
    assertEquals(1, fn1fnn0in.numChildren());
    assertEquals("not isLast($boo)", ((IfCondNode) fn1fnn0in.getChild(0)).getExprText());


    ForeachIfemptyNode fn1fin1 = (ForeachIfemptyNode) fn1.getChild(1);

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