From b41ce4d065b63a737dc1b4c84b7d9c9bb06a81c7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=EC=A1=B0=EB=AF=BC=EC=88=98?= <whiteblock0715@gmail.com>
Date: Wed, 10 Jan 2024 20:51:40 +0900
Subject: [PATCH] =?UTF-8?q?chore:=20Controller=20=EB=B0=8F=20DateProvider?=
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- DateProviderTest: findNearestWeekDay() 관련 테스트 코드 작성
- EveryCalendarControllerTest: URL validate 관련 테스트 코드 작성
issue: #35
---
 .../EveryCalendarControllerTest.java          | 20 +++++++++
 .../Provider/DateProviderTest.java            | 45 +++++++++++++++++++
 2 files changed, 65 insertions(+)
 create mode 100644 src/test/java/dev/whteb/everyCalendar/Controller/EveryCalendarControllerTest.java
 create mode 100644 src/test/java/dev/whteb/everyCalendar/Provider/DateProviderTest.java

diff --git a/src/test/java/dev/whteb/everyCalendar/Controller/EveryCalendarControllerTest.java b/src/test/java/dev/whteb/everyCalendar/Controller/EveryCalendarControllerTest.java
new file mode 100644
index 0000000..94555f9
--- /dev/null
+++ b/src/test/java/dev/whteb/everyCalendar/Controller/EveryCalendarControllerTest.java
@@ -0,0 +1,20 @@
+package dev.whteb.everyCalendar.Controller;
+
+
+import dev.whteb.everyCalendar.DTO.GetIcsDTO;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.Test;
+
+import java.util.Date;
+
+class EveryCalendarControllerTest {
+
+    @Test
+    void 캘린더_URL이_잘못된_경우_예외를_던진다() {
+        EveryCalendarController everyCalendarController = new EveryCalendarController(null);
+        Assertions.assertThrows(Exception.class, () -> {
+            everyCalendarController.getIcs(new GetIcsDTO("https://whiteb.dev/@3a123adkl1", new Date(), new Date()), null);
+        });
+
+    }
+}
\ No newline at end of file
diff --git a/src/test/java/dev/whteb/everyCalendar/Provider/DateProviderTest.java b/src/test/java/dev/whteb/everyCalendar/Provider/DateProviderTest.java
new file mode 100644
index 0000000..8322514
--- /dev/null
+++ b/src/test/java/dev/whteb/everyCalendar/Provider/DateProviderTest.java
@@ -0,0 +1,45 @@
+package dev.whteb.everyCalendar.Provider;
+
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.Test;
+
+import java.util.Calendar;
+import java.util.Date;
+import java.util.Locale;
+import java.util.TimeZone;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+class DateProviderTest {
+    static Date base;
+    static DateProvider dateProvider;
+    @BeforeAll
+    static void beforeAll() {
+        base = getSpecificDate(2024, Calendar.JANUARY, 5);
+        dateProvider = new DateProvider();
+        System.out.println("base = " + base);
+    }
+
+    @Test
+    void 특정_요일_가장_가까운_날짜를_반환한다() {
+        Date thursday = dateProvider.findNearestWeekDay(Calendar.THURSDAY, base);
+        System.out.println("thursday = " + thursday);
+        assertThat(thursday).isEqualTo(getSpecificDate(2024, Calendar.JANUARY, 11));
+    }
+
+    @Test
+    void 시작일은_기간에_포함된다() {
+        Date friday = dateProvider.findNearestWeekDay(Calendar.FRIDAY, base);
+        System.out.println("friday = " + friday);
+        assertThat(friday.getTime()).isEqualTo(base.getTime());
+    }
+
+    static Date getSpecificDate(int year, int month, int date) {
+        Calendar calendar = Calendar.getInstance(Locale.KOREA);
+        calendar.setTimeZone(TimeZone.getTimeZone("Asia/Seoul"));
+        calendar.setTimeInMillis(0);
+        calendar.set(year, month, date, 0, 0, 0);
+        return new Date(calendar.getTimeInMillis());
+    }
+
+}
\ No newline at end of file