| /* |
| * Copyright (C) 2008 The Android Open Source Project |
| * |
| * 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 android.util.cts; |
| |
| import java.util.Calendar; |
| |
| import android.test.AndroidTestCase; |
| import android.util.MonthDisplayHelper; |
| import dalvik.annotation.TestTargets; |
| import dalvik.annotation.TestLevel; |
| import dalvik.annotation.TestTargetNew; |
| import dalvik.annotation.TestTargetClass; |
| |
| @TestTargetClass(MonthDisplayHelper.class) |
| public class MonthDisplayHelperTest extends AndroidTestCase { |
| private MonthDisplayHelper mHelper; |
| @Override |
| protected void setUp() throws Exception { |
| super.setUp(); |
| } |
| |
| @TestTargets({ |
| @TestTargetNew( |
| level = TestLevel.COMPLETE, |
| notes = "Test constructor(s) of MonthDisplayHelper.", |
| method = "MonthDisplayHelper", |
| args = {int.class, int.class, int.class} |
| ), |
| @TestTargetNew( |
| level = TestLevel.COMPLETE, |
| notes = "Test constructor(s) of MonthDisplayHelper.", |
| method = "MonthDisplayHelper", |
| args = {int.class, int.class} |
| ) |
| }) |
| public void testConstructor() { |
| |
| try { |
| mHelper = new MonthDisplayHelper(2008, |
| Calendar.DECEMBER, Calendar.MONDAY); |
| mHelper = new MonthDisplayHelper(2008, Calendar.DECEMBER); |
| } catch (Exception e) { |
| fail("shouldn't throw exception"); |
| } |
| |
| try { |
| mHelper = new MonthDisplayHelper(2008, |
| Calendar.DECEMBER, Calendar.SUNDAY - 1); |
| fail("should throw exception"); |
| } catch (Exception e) { |
| } |
| try { |
| mHelper = new MonthDisplayHelper(2008, |
| Calendar.DECEMBER, Calendar.SATURDAY + 1); |
| fail("should throw exception"); |
| } catch (Exception e) { |
| } |
| try { |
| mHelper = new MonthDisplayHelper(-1, Calendar.DECEMBER, |
| Calendar.SATURDAY + 1); |
| fail("should throw exception"); |
| } catch (Exception e) { |
| } |
| try { |
| mHelper = new MonthDisplayHelper(-1, |
| Calendar.DECEMBER + 1, Calendar.SATURDAY + 1); |
| fail("should throw exception"); |
| } catch (Exception e) { |
| } |
| |
| } |
| |
| @TestTargets({ |
| @TestTargetNew( |
| level = TestLevel.COMPLETE, |
| notes = "Test getNumberOfDaysInMonth().", |
| method = "getNumberOfDaysInMonth", |
| args = {} |
| ), |
| @TestTargetNew( |
| level = TestLevel.COMPLETE, |
| notes = "Test getNumberOfDaysInMonth().", |
| method = "MonthDisplayHelper", |
| args = {int.class, int.class} |
| ) |
| }) |
| public void testNumberOfDaysInCurrentMonth() { |
| assertEquals(30, new MonthDisplayHelper(2007, Calendar.SEPTEMBER) |
| .getNumberOfDaysInMonth()); |
| assertEquals(28, new MonthDisplayHelper(2007, Calendar.FEBRUARY) |
| .getNumberOfDaysInMonth()); |
| assertEquals(29, new MonthDisplayHelper(2008, Calendar.FEBRUARY) |
| .getNumberOfDaysInMonth()); |
| } |
| |
| @TestTargets({ |
| @TestTargetNew( |
| level = TestLevel.COMPLETE, |
| notes = "Test nextMonth().", |
| method = "nextMonth", |
| args = {} |
| ), |
| @TestTargetNew( |
| level = TestLevel.COMPLETE, |
| notes = "Test nextMonth().", |
| method = "getDigitsForRow", |
| args = {int.class} |
| ), |
| @TestTargetNew( |
| level = TestLevel.COMPLETE, |
| notes = "Test nextMonth().", |
| method = "getMonth", |
| args = {} |
| ) |
| }) |
| public void testNextMonth() { |
| mHelper = new MonthDisplayHelper(2007, Calendar.AUGUST, Calendar.SUNDAY); |
| |
| assertArraysEqual(new int[] { 29, 30, 31, 1, 2, 3, 4 }, mHelper |
| .getDigitsForRow(0)); |
| |
| mHelper.nextMonth(); |
| |
| assertEquals(Calendar.SEPTEMBER, mHelper.getMonth()); |
| assertArraysEqual(new int[] { 26, 27, 28, 29, 30, 31, 1 }, mHelper |
| .getDigitsForRow(0)); |
| } |
| |
| @TestTargets({ |
| @TestTargetNew( |
| level = TestLevel.COMPLETE, |
| notes = "Test getRowOf(int day).", |
| method = "getRowOf", |
| args = {int.class} |
| ), |
| @TestTargetNew( |
| level = TestLevel.COMPLETE, |
| notes = "Test getRowOf(int day).", |
| method = "MonthDisplayHelper", |
| args = {int.class, int.class} |
| ) |
| }) |
| public void testGetRowOf() { |
| mHelper = new MonthDisplayHelper(2007, |
| Calendar.AUGUST, Calendar.SUNDAY); |
| |
| assertEquals(0, mHelper.getRowOf(2)); |
| assertEquals(0, mHelper.getRowOf(4)); |
| assertEquals(2, mHelper.getRowOf(12)); |
| assertEquals(2, mHelper.getRowOf(18)); |
| assertEquals(3, mHelper.getRowOf(19)); |
| } |
| |
| @TestTargets({ |
| @TestTargetNew( |
| level = TestLevel.COMPLETE, |
| notes = "Test getWeekStartDay().", |
| method = "getWeekStartDay", |
| args = {} |
| ), |
| @TestTargetNew( |
| level = TestLevel.COMPLETE, |
| notes = "Test getWeekStartDay().", |
| method = "getOffset", |
| args = {} |
| ), |
| @TestTargetNew( |
| level = TestLevel.COMPLETE, |
| notes = "Test getWeekStartDay().", |
| method = "MonthDisplayHelper", |
| args = {int.class, int.class} |
| ), |
| @TestTargetNew( |
| level = TestLevel.COMPLETE, |
| notes = "Test getWeekStartDay().", |
| method = "MonthDisplayHelper", |
| args = {int.class, int.class, int.class} |
| ) |
| }) |
| public void testHelperProperties() { |
| mHelper = new MonthDisplayHelper(2007, Calendar.AUGUST, Calendar.SUNDAY); |
| |
| assertEquals(1, mHelper.getWeekStartDay()); |
| assertEquals(3, mHelper.getOffset()); |
| mHelper = new MonthDisplayHelper(2007, Calendar.AUGUST); |
| assertEquals(1, mHelper.getWeekStartDay()); |
| assertEquals(3, mHelper.getOffset()); |
| } |
| |
| @TestTargets({ |
| @TestTargetNew( |
| level = TestLevel.COMPLETE, |
| notes = "Test getDigitsForRow(int row).", |
| method = "getDigitsForRow", |
| args = {int.class} |
| ), |
| @TestTargetNew( |
| level = TestLevel.COMPLETE, |
| notes = "Test getDigitsForRow(int row).", |
| method = "MonthDisplayHelper", |
| args = {int.class, int.class} |
| ), |
| @TestTargetNew( |
| level = TestLevel.COMPLETE, |
| notes = "Test getDigitsForRow(int row).", |
| method = "MonthDisplayHelper", |
| args = {int.class, int.class, int.class} |
| ) |
| }) |
| public void testMonthRows() { |
| mHelper = new MonthDisplayHelper(2007, Calendar.SEPTEMBER); |
| |
| assertArraysEqual(new int[] { 26, 27, 28, 29, 30, 31, 1 }, mHelper |
| .getDigitsForRow(0)); |
| assertArraysEqual(new int[] { 2, 3, 4, 5, 6, 7, 8 }, mHelper |
| .getDigitsForRow(1)); |
| assertArraysEqual(new int[] { 30, 1, 2, 3, 4, 5, 6 }, mHelper |
| .getDigitsForRow(5)); |
| |
| mHelper = new MonthDisplayHelper(2007, Calendar.SEPTEMBER, |
| Calendar.MONDAY); |
| |
| assertArraysEqual(new int[] { 27, 28, 29, 30, 31, 1, 2 }, mHelper |
| .getDigitsForRow(0)); |
| assertArraysEqual(new int[] { 3, 4, 5, 6, 7, 8, 9 }, mHelper |
| .getDigitsForRow(1)); |
| assertArraysEqual(new int[] { 24, 25, 26, 27, 28, 29, 30 }, mHelper |
| .getDigitsForRow(4)); |
| assertArraysEqual(new int[] { 1, 2, 3, 4, 5, 6, 7 }, mHelper |
| .getDigitsForRow(5)); |
| } |
| |
| @TestTargets({ |
| @TestTargetNew( |
| level = TestLevel.COMPLETE, |
| notes = "Test getFirstDayOfMonth().", |
| method = "getFirstDayOfMonth", |
| args = {} |
| ), |
| @TestTargetNew( |
| level = TestLevel.COMPLETE, |
| notes = "Test getFirstDayOfMonth().", |
| method = "MonthDisplayHelper", |
| args = {int.class, int.class} |
| ) |
| }) |
| public void testFirstDayOfMonth() { |
| |
| assertEquals("august 2007", Calendar.WEDNESDAY, new MonthDisplayHelper( |
| 2007, Calendar.AUGUST).getFirstDayOfMonth()); |
| |
| assertEquals("september, 2007", Calendar.SATURDAY, |
| new MonthDisplayHelper(2007, Calendar.SEPTEMBER) |
| .getFirstDayOfMonth()); |
| } |
| |
| @TestTargets({ |
| @TestTargetNew( |
| level = TestLevel.COMPLETE, |
| notes = "Test getColumnOf(int day).", |
| method = "getColumnOf", |
| args = {int.class} |
| ), |
| @TestTargetNew( |
| level = TestLevel.COMPLETE, |
| notes = "Test getColumnOf(int day).", |
| method = "MonthDisplayHelper", |
| args = {int.class, int.class} |
| ) |
| }) |
| public void testGetColumnOf() { |
| mHelper= new MonthDisplayHelper(2007, |
| Calendar.AUGUST, Calendar.SUNDAY); |
| |
| assertEquals(3, mHelper.getColumnOf(1)); |
| assertEquals(4, mHelper.getColumnOf(9)); |
| assertEquals(5, mHelper.getColumnOf(17)); |
| assertEquals(6, mHelper.getColumnOf(25)); |
| assertEquals(0, mHelper.getColumnOf(26)); |
| } |
| |
| @TestTargetNew( |
| level = TestLevel.COMPLETE, |
| notes = "Test getDayAt(int row, int column).", |
| method = "getDayAt", |
| args = {int.class, int.class} |
| ) |
| public void testGetDayAt() { |
| mHelper = new MonthDisplayHelper(2007, |
| Calendar.AUGUST, Calendar.SUNDAY); |
| |
| assertEquals(30, mHelper.getDayAt(0, 1)); |
| } |
| |
| @TestTargets({ |
| @TestTargetNew( |
| level = TestLevel.COMPLETE, |
| notes = "Test previousMonth().", |
| method = "previousMonth", |
| args = {} |
| ), |
| @TestTargetNew( |
| level = TestLevel.COMPLETE, |
| notes = "Test previousMonth().", |
| method = "getDigitsForRow", |
| args = {int.class} |
| ), |
| @TestTargetNew( |
| level = TestLevel.COMPLETE, |
| notes = "Test previousMonth().", |
| method = "getYear", |
| args = {} |
| ), |
| @TestTargetNew( |
| level = TestLevel.COMPLETE, |
| notes = "Test previousMonth().", |
| method = "getMonth", |
| args = {} |
| ) |
| }) |
| public void testPrevMonth() { |
| mHelper = new MonthDisplayHelper(2007, Calendar.SEPTEMBER, |
| Calendar.SUNDAY); |
| |
| assertArraysEqual(new int[] { 26, 27, 28, 29, 30, 31, 1 }, mHelper |
| .getDigitsForRow(0)); |
| |
| mHelper.previousMonth(); |
| |
| assertEquals(Calendar.AUGUST, mHelper.getMonth()); |
| assertArraysEqual(new int[] { 29, 30, 31, 1, 2, 3, 4 }, mHelper |
| .getDigitsForRow(0)); |
| |
| mHelper = new MonthDisplayHelper(2007, Calendar.JANUARY); |
| |
| mHelper.previousMonth(); |
| |
| assertEquals(2006, mHelper.getYear()); |
| assertEquals(Calendar.DECEMBER, mHelper.getMonth()); |
| } |
| |
| @TestTargetNew( |
| level = TestLevel.COMPLETE, |
| notes = "Test isWithinCurrentMonth(int row, int column).", |
| method = "isWithinCurrentMonth", |
| args = {int.class, int.class} |
| ) |
| public void testIsWithinCurrentMonth() { |
| mHelper = new MonthDisplayHelper(2007, Calendar.SEPTEMBER, |
| Calendar.SUNDAY); |
| |
| // out of bounds |
| assertFalse(mHelper.isWithinCurrentMonth(-1, 3)); |
| assertFalse(mHelper.isWithinCurrentMonth(6, 3)); |
| assertFalse(mHelper.isWithinCurrentMonth(2, -1)); |
| assertFalse(mHelper.isWithinCurrentMonth(2, 7)); |
| |
| // last day of previous month |
| assertFalse(mHelper.isWithinCurrentMonth(0, 5)); |
| |
| // first day of next month |
| assertFalse(mHelper.isWithinCurrentMonth(5, 1)); |
| |
| // first day in month |
| assertTrue(mHelper.isWithinCurrentMonth(0, 6)); |
| |
| // last day in month |
| assertTrue(mHelper.isWithinCurrentMonth(5, 0)); |
| } |
| |
| private void assertArraysEqual(int[] expected, int[] actual) { |
| assertEquals("array length", expected.length, actual.length); |
| for (int i = 0; i < expected.length; i++) { |
| assertEquals("index " + i, |
| expected[i], actual[i]); |
| } |
| } |
| } |
| |