Examples with Variable org.apache.ratis.examples.arithmetic.expression.Variable used on opensource projects

Example 6 with Variable

use of org.apache.ratis.examples.arithmetic.expression.Variable in project incubator-ratis by apache.

the class TestAssignCli method createExpression.

@Test
public void createExpression() throws Exception {
    Assert.assertEquals(new DoubleValue(2.0), new Assign().createExpression("2.0"));
    Assert.assertEquals(MULT.apply(2.0, new Variable("a")), new Assign().createExpression("2*a"));
    Assert.assertEquals(ADD.apply(2.0, 1.0), new Assign().createExpression("2+1"));
    Assert.assertEquals(ADD.apply(new Variable("a"), new Variable("b")), new Assign().createExpression("a+b"));
    Assert.assertEquals(SQRT.apply(new Variable("a")), new Assign().createExpression("√a"));
    Assert.assertEquals(SQRT.apply(2.0), new Assign().createExpression("√2"));
}