@Test
public void evaluateSimpleExpressionWithVariablesTest() {
Map<String, Integer> variables = new HashMap<>();
variables.put("VAR1", 10);
variables.put("VAR2", 15);
assertEquals(true, parser.eval(" VAR1 >= 2", variables));
assertEquals(false, parser.eval(" VAR1 >= VAR2 ", variables));
assertEquals(true, parser.eval(" VAR1 < VAR2 AND VAR1+1 > 10", variables));
assertEquals(false, parser.eval(" VAR1 > VAR2 AND VAR1+1 > 10", variables));
assertEquals(true, parser.eval(" VAR1 > VAR2 OR VAR1+1 > 10", variables));
assertEquals(true, parser.eval(" NOT VAR1 > VAR2", variables));
}
@Test
public void evaluateSimpleExpressionTest() {
Map<String, Integer> variables = Collections.emptyMap();
assertEquals(true, parser.eval("2 >= 2", variables));
assertEquals(false, parser.eval("1 > 2", variables));
}
