OpenSource/GildedRose-Refactoring-Kata
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Add unit test to cover existing functionality and conjured functionality

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Janis Saldabols 2024-07-05 09:32:32 +03:00
parent e2abba77cb
commit 6d7bec3f73
1 changed files with 57 additions and 5 deletions
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62
Java/src/test/java/com/gildedrose/GildedRoseTest.java
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@ -1,17 +1,69 @@
package com.gildedrose; package com.gildedrose;
import org.junit.jupiter.api.Test; import org.junit.jupiter.params.ParameterizedTest;
import org.junit.jupiter.params.provider.CsvSource;
import static org.junit.jupiter.api.Assertions.assertEquals; import static org.junit.jupiter.api.Assertions.assertEquals;
class GildedRoseTest { class GildedRoseTest {
@Test @ParameterizedTest
void foo() { @CsvSource(value = {"3,2,0,1", "0,-1,3,5", "-1,-2,49,50"})
Item[] items = new Item[] { new Item("foo", 0, 0) }; void testAgedBrie(int sellIn, int sellInResult, int quality, int qualityResult) {
Item[] items = new Item[] { new Item("Aged Brie", sellIn, quality) };
GildedRose app = new GildedRose(items); GildedRose app = new GildedRose(items);
app.updateQuality(); app.updateQuality();
assertEquals("fixme", app.items[0].name); assertEquals("Aged Brie", app.items[0].name);
assertEquals(sellInResult, app.items[0].sellIn);
assertEquals(qualityResult, app.items[0].quality);
} }
@ParameterizedTest
@CsvSource(value = {"11,10,25,26", "10,9,25,27", "5,4,25,28", "5,4,48,50", "0,-1,48,0"})
void testBackstagePasses(int sellIn, int sellInResult, int quality, int qualityResult) {
Item[] items = new Item[] { new Item("Backstage passes to a TAFKAL80ETC concert", sellIn, quality) };
GildedRose app = new GildedRose(items);
app.updateQuality();
assertEquals("Backstage passes to a TAFKAL80ETC concert", app.items[0].name);
assertEquals(sellInResult, app.items[0].sellIn);
assertEquals(qualityResult, app.items[0].quality);
}
@ParameterizedTest
@CsvSource(value = {"1,1,80,80", "0,0,80,80", "-1,-1,80,80"})
void testSulfuras(int sellIn, int sellInResult, int quality, int qualityResult) {
Item[] items = new Item[]{new Item("Sulfuras, Hand of Ragnaros", sellIn, quality)};
GildedRose app = new GildedRose(items);
app.updateQuality();
assertEquals("Sulfuras, Hand of Ragnaros", app.items[0].name);
assertEquals(sellInResult, app.items[0].sellIn);
assertEquals(qualityResult, app.items[0].quality);
}
@ParameterizedTest
@CsvSource(value = {"2,1,5,4", "1,0,5,4", "0,-1,5,3", "0,-1,1,0"})
void testRegularItem(int sellIn, int sellInResult, int quality, int qualityResult) {
Item[] items = new Item[]{new Item("Regular item", sellIn, quality)};
GildedRose app = new GildedRose(items);
app.updateQuality();
assertEquals("Regular item", app.items[0].name);
assertEquals(sellInResult, app.items[0].sellIn);
assertEquals(qualityResult, app.items[0].quality);
}
@ParameterizedTest
@CsvSource(value = {"2,1,5,3", "1,0,5,3", "0,-1,5,1", "0,-1,3,0"})
void testConjured(int sellIn, int sellInResult, int quality, int qualityResult) {
Item[] items = new Item[]{new Item("Conjured Mana Cake", sellIn, quality)};
GildedRose app = new GildedRose(items);
app.updateQuality();
assertEquals("Conjured Mana Cake", app.items[0].name);
assertEquals(sellInResult, app.items[0].sellIn);
assertEquals(qualityResult, app.items[0].quality);
}
} }