Work on making month view a list view

This reworks mini month view to use a list view for scrolling to
improve efficiency. Also has some code prep for extending to
full month view and redoes some of the visuals to be closer to
the design doc.

Change-Id: I83d1b5bc8c2386094357225f9638a4830fec955e

1 files changed, 35 insertions, 0 deletions

diff --git a/tests/src/com/android/calendar/UtilsTests.java b/tests/src/com/android/calendar/UtilsTests.java
index 41423cbe..94776a6e 100644
--- a/tests/src/com/android/calendar/UtilsTests.java
+++ b/tests/src/com/android/calendar/UtilsTests.java
@@ -19,6 +19,7 @@ package com.android.calendar;
 import android.database.MatrixCursor;
 import android.test.suitebuilder.annotation.SmallTest;
 import android.test.suitebuilder.annotation.Smoke;
+import android.text.format.Time;
 
 import java.util.HashMap;
 
@@ -48,6 +49,18 @@ public class UtilsTests extends TestCase {
         {"John Jameson"},
         {"Pepper Pots"}
     };
+    // First date is Thursday, Jan 1st, 1970.
+    private static final int[] JULIAN_DAYS = {2440588, 2440589, 2440590, 2440591, 2440592, 2440593,
+            2440594, 2440595, 2440596, 2440597, 2440598, 2440599, 2440600, 2440601
+    };
+    private static final int[] EXPECTED_WEEK_MONDAY_START = {
+            0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2 };
+    private static final int[] EXPECTED_WEEK_SUNDAY_START = {
+            0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2 };
+    private static final int[] EXPECTED_WEEK_SATURDAY_START = {
+            0, 0, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2 };
+    private static final int[] WEEKS_FOR_JULIAN_MONDAYS = {1, 2};
+    private static final int[] EXPECTED_JULIAN_MONDAYS = {2440592, 2440599};
 
     @Override
     public void setUp() {
@@ -79,6 +92,28 @@ public class UtilsTests extends TestCase {
 
     @Smoke
     @SmallTest
+    public void testGetWeeksSinceEpochFromJulianDay() {
+        for (int i = 0; i < JULIAN_DAYS.length; i++) {
+            assertEquals(EXPECTED_WEEK_MONDAY_START[i],
+                    Utils.getWeeksSinceEpochFromJulianDay(JULIAN_DAYS[i], Time.MONDAY));
+            assertEquals(EXPECTED_WEEK_SUNDAY_START[i],
+                    Utils.getWeeksSinceEpochFromJulianDay(JULIAN_DAYS[i], Time.SUNDAY));
+            assertEquals(EXPECTED_WEEK_SATURDAY_START[i],
+                    Utils.getWeeksSinceEpochFromJulianDay(JULIAN_DAYS[i], Time.SATURDAY));
+        }
+    }
+
+    @Smoke
+    @SmallTest
+    public void testGetJulianMondayFromWeeksSinceEpoch() {
+        for (int i = 0; i < WEEKS_FOR_JULIAN_MONDAYS.length; i++) {
+            assertEquals(EXPECTED_JULIAN_MONDAYS[i],
+                    Utils.getJulianMondayFromWeeksSinceEpoch(WEEKS_FOR_JULIAN_MONDAYS[i]));
+        }
+    }
+
+    @Smoke
+    @SmallTest
     public void testEquals() {
         assertTrue(Utils.equals(null, null));
         assertFalse(Utils.equals("", null));