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SumMinMaxArrayTest.java
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SumMinMaxArrayTest.java
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/*
Copyright 2012-2024 Udo Klimaschewski
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package com.ezylang.evalex.functions.basic;
import static org.assertj.core.api.Assertions.assertThat;
import com.ezylang.evalex.EvaluationException;
import com.ezylang.evalex.Expression;
import com.ezylang.evalex.parser.ParseException;
import org.junit.jupiter.api.Test;
class SumMinMaxArrayTest {
@Test
void testSumSingleArray() throws EvaluationException, ParseException {
Integer[] numbers = {1, 2, 3};
Expression expression = new Expression("SUM(numbers)").with("numbers", numbers);
assertThat(expression.evaluate().getStringValue()).isEqualTo("6");
}
@Test
void testSumMultipleArray() throws EvaluationException, ParseException {
Integer[] numbers1 = {1, 2, 3};
Integer[] numbers2 = {4, 5, 6};
Expression expression =
new Expression("SUM(numbers1, numbers2)")
.with("numbers1", numbers1)
.with("numbers2", numbers2);
assertThat(expression.evaluate().getStringValue()).isEqualTo("21");
}
@Test
void testSumMixedArrayNumber() throws EvaluationException, ParseException {
Integer[] numbers = {1, 2, 3};
Expression expression = new Expression("SUM(numbers, 4)").with("numbers", numbers);
assertThat(expression.evaluate().getStringValue()).isEqualTo("10");
}
@Test
void testSumNestedArray() throws EvaluationException, ParseException {
Integer[][] numbers = {{1, 2, 3}, {4, 5, 6}, {7, 8, 9}};
Expression expression = new Expression("SUM(numbers)").with("numbers", numbers);
assertThat(expression.evaluate().getStringValue()).isEqualTo("45");
}
@Test
void testMinSingleArray() throws EvaluationException, ParseException {
Integer[] numbers = {5, 2, 3};
Expression expression = new Expression("MIN(numbers)").with("numbers", numbers);
assertThat(expression.evaluate().getStringValue()).isEqualTo("2");
}
@Test
void testMinMultipleArray() throws EvaluationException, ParseException {
Integer[] numbers1 = {5, 8, 3};
Integer[] numbers2 = {9, 2, 6};
Expression expression =
new Expression("MIN(numbers1, numbers2)")
.with("numbers1", numbers1)
.with("numbers2", numbers2);
assertThat(expression.evaluate().getStringValue()).isEqualTo("2");
}
@Test
void testMinMixedArrayNumberMinNumber() throws EvaluationException, ParseException {
Integer[] numbers = {1, 2, 3};
Expression expression = new Expression("MIN(numbers, 0)").with("numbers", numbers);
assertThat(expression.evaluate().getStringValue()).isEqualTo("0");
}
@Test
void testMinMixedArrayNumberMinArray() throws EvaluationException, ParseException {
Integer[] numbers = {8, 2, 3};
Expression expression = new Expression("MIN(numbers, 7)").with("numbers", numbers);
assertThat(expression.evaluate().getStringValue()).isEqualTo("2");
}
@Test
void testMinNestedArray() throws EvaluationException, ParseException {
Integer[][] numbers = {{4, 5, 6}, {1, 2, 3}, {7, 8, 9}};
Expression expression = new Expression("MIN(numbers)").with("numbers", numbers);
assertThat(expression.evaluate().getStringValue()).isEqualTo("1");
}
@Test
void testMaxSingleArray() throws EvaluationException, ParseException {
Integer[] numbers = {1, 5, 3};
Expression expression = new Expression("MAX(numbers)").with("numbers", numbers);
assertThat(expression.evaluate().getStringValue()).isEqualTo("5");
}
@Test
void testMaxMultipleArray() throws EvaluationException, ParseException {
Integer[] numbers1 = {5, 2, 3};
Integer[] numbers2 = {4, 9, 6};
Expression expression =
new Expression("MAX(numbers1, numbers2)")
.with("numbers1", numbers1)
.with("numbers2", numbers2);
assertThat(expression.evaluate().getStringValue()).isEqualTo("9");
}
@Test
void testMaxMixedArrayNumberMaxNumber() throws EvaluationException, ParseException {
Integer[] numbers = {1, 2, 3};
Expression expression = new Expression("MAX(numbers, 4)").with("numbers", numbers);
assertThat(expression.evaluate().getStringValue()).isEqualTo("4");
}
@Test
void testMaxMixedArrayNumberMaxArray() throws EvaluationException, ParseException {
Integer[] numbers = {1, 9, 3};
Expression expression = new Expression("MAX(numbers, 4)").with("numbers", numbers);
assertThat(expression.evaluate().getStringValue()).isEqualTo("9");
}
@Test
void testMaxNestedArray() throws EvaluationException, ParseException {
Integer[][] numbers = {{1, 2, 3}, {7, 8, 9}, {4, 5, 6}};
Expression expression = new Expression("MAX(numbers)").with("numbers", numbers);
assertThat(expression.evaluate().getStringValue()).isEqualTo("9");
}
}