1 package org.robolectric.res; 2 3 import static com.google.common.truth.Truth.assertThat; 4 5 import org.junit.Test; 6 import org.junit.runner.RunWith; 7 import org.junit.runners.JUnit4; 8 9 /** 10 * Tests for {@link ResourceIds} 11 */ 12 @RunWith(JUnit4.class) 13 public class ResourceIdsTest { 14 @Test 15 public void testIsFrameworkResource() { 16 assertThat(ResourceIds.isFrameworkResource(0x01000000)).isTrue(); 17 assertThat(ResourceIds.isFrameworkResource(0x7F000000)).isFalse(); 18 } 19 20 @Test 21 public void testGetPackageIdentifier() { 22 assertThat(ResourceIds.getPackageIdentifier(0x01000000)).isEqualTo(0x01); 23 assertThat(ResourceIds.getPackageIdentifier(0x7F000000)).isEqualTo(0x7F); 24 } 25 26 @Test 27 public void testGetTypeIdentifier() { 28 assertThat(ResourceIds.getTypeIdentifier(0x01019876)).isEqualTo(0x01); 29 assertThat(ResourceIds.getTypeIdentifier(0x7F781234)).isEqualTo(0x78); 30 } 31 32 @Test 33 public void testGetEntryIdentifier() { 34 assertThat(ResourceIds.getEntryIdentifier(0x01019876)).isEqualTo(0x9876); 35 assertThat(ResourceIds.getEntryIdentifier(0x7F781234)).isEqualTo(0x1234); 36 } 37 38 @Test 39 public void testMakeIdentifier() { 40 assertThat(ResourceIds.makeIdentifer(0x01, 0x01, 0x9876)).isEqualTo(0x01019876); 41 assertThat(ResourceIds.makeIdentifer(0x7F, 0x78, 0x1234)).isEqualTo(0x7F781234); 42 } 43 } 44
