public void JsFormatter_AssignmentExpression()
{
var expr = new JsBinaryExpression(new JsAssignmentExpression(new JsIdentifierExpression("a"), new JsIdentifierExpression("c")), BinaryOperatorType.Equal, new JsIdentifierExpression("b"));
Assert.AreEqual("(a=c)==b", expr.FormatScript());
Assert.AreEqual("(a = c) == b", expr.FormatScript(niceMode: true));
}
public void JsFormatter_LessThanOperator()
{
var expr = new JsBinaryExpression(
new JsIdentifierExpression("a"),
BinaryOperatorType.LessOrEqual,
new JsIdentifierExpression("b"));
Assert.AreEqual("a<=b", expr.FormatScript());
Assert.AreEqual("a <= b", expr.FormatScript(niceMode: true));
}
public void JsFormatter_KeywordUnaryExpression()
{
var expr = new JsBinaryExpression(
new JsIdentifierExpression("a").Unary(UnaryOperatorType.TypeOf),
BinaryOperatorType.Plus,
new JsLiteral(0).Unary(UnaryOperatorType.Void).Unary(UnaryOperatorType.Minus));
Assert.AreEqual("typeof a+-void 0", expr.FormatScript());
Assert.AreEqual("typeof a + -void 0", expr.FormatScript(niceMode: true));
}
public void JsFormatter_UnaryExpression()
{
var expr = new JsBinaryExpression(
new JsIdentifierExpression("a").Unary(UnaryOperatorType.Increment, isPrefix: false),
BinaryOperatorType.Plus,
new JsIdentifierExpression("a").Unary(UnaryOperatorType.Increment, isPrefix: true))
.Unary(UnaryOperatorType.LogicalNot);
Assert.AreEqual("!(a++ + ++a)", expr.FormatScript());
Assert.AreEqual("!(a++ + ++a)", expr.FormatScript(niceMode: true));
}