com.squarespace.template.plugins.platform.CommerceUtilsTest.java Source code

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Here is the source code for com.squarespace.template.plugins.platform.CommerceUtilsTest.java

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/**
 * Copyright (c) 2015 SQUARESPACE, Inc.
 *
 * 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.squarespace.template.plugins.platform;

import static com.squarespace.template.plugins.platform.CommerceUtils.hasVariants;

import static com.squarespace.template.JsonLoader.loadJson;
import static com.squarespace.template.plugins.platform.CommerceUtils.getTotalStockRemaining;
import static com.squarespace.template.plugins.platform.CommerceUtils.hasVariedPrices;
import static org.testng.Assert.assertEquals;
import static org.testng.Assert.assertFalse;
import static org.testng.Assert.assertTrue;

import java.util.ArrayList;
import java.util.List;
import java.util.Map;

import org.testng.annotations.Test;

import com.fasterxml.jackson.databind.JsonNode;
import com.squarespace.template.UnitTestBase;

import net.javacrumbs.jsonunit.JsonAssert;

public class CommerceUtilsTest extends UnitTestBase {

    @Test
    public void testGetItemVariantOptions() {
        Map<String, JsonNode> jsonMap = loadJson(CommerceUtilsTest.class, "get-item-variant-options.json");
        for (String testKey : extractTests(jsonMap)) {
            JsonNode item = jsonMap.get(testKey);
            JsonNode actual = CommerceUtils.getItemVariantOptions(item);
            JsonNode expected = jsonMap.get(testKey + "-expected");
            JsonAssert.assertJsonEquals(actual.toString(), expected.toString());
        }
    }

    @Test
    public void testGetTotalStockRemaining() {
        Map<String, JsonNode> jsonMap = loadJson(CommerceUtilsTest.class, "get-total-stock-remaining.json");
        JsonNode item = jsonMap.get("getTotalStock-unlimited-physical");
        assertEquals(getTotalStockRemaining(item), Double.POSITIVE_INFINITY);

        item = jsonMap.get("getTotalStock-digital");
        assertEquals(getTotalStockRemaining(item), Double.POSITIVE_INFINITY);

        item = jsonMap.get("getTotalStock-six-service");
        assertEquals(getTotalStockRemaining(item), 6.0);

        item = jsonMap.get("getTotalStock-0-physical");
        assertEquals(getTotalStockRemaining(item), 0.0);

        item = jsonMap.get("getTotalStock-0-physical-2");
        assertEquals(getTotalStockRemaining(item), 0.0);

        item = jsonMap.get("getTotalStock-unknown");
        assertEquals(getTotalStockRemaining(item), 0.0);
    }

    @Test
    public void testHasVariants() {
        Map<String, JsonNode> jsonMap = loadJson(CommerceUtilsTest.class, "has-variants.json");
        for (Map.Entry<String, JsonNode> entry : jsonMap.entrySet()) {
            String key = entry.getKey();
            if (key.endsWith("-true")) {
                assertTrue(hasVariants(entry.getValue()), key);
            } else {
                assertFalse(hasVariants(entry.getValue()), key);
            }
        }
    }

    @Test
    public void testHasVariedPrices() {
        Map<String, JsonNode> jsonMap = loadJson(CommerceUtilsTest.class, "has-varied-prices.json");
        for (Map.Entry<String, JsonNode> entry : jsonMap.entrySet()) {
            String key = entry.getKey();
            if (key.endsWith("-true")) {
                assertTrue(hasVariedPrices(entry.getValue()), key);
            } else {
                assertFalse(hasVariedPrices(entry.getValue()), key);
            }
        }
    }

    private static List<String> extractTests(Map<String, JsonNode> jsonMap) {
        List<String> tests = new ArrayList<>();
        for (String key : jsonMap.keySet()) {
            if (!key.endsWith("-expected")) {
                tests.add(key);
            }
        }
        return tests;
    }

}