1 package org.robolectric.shadows; 2 3 import static com.google.common.truth.Truth.assertThat; 4 import static org.robolectric.util.TestUtil.resourceFile; 5 6 import android.content.pm.PackageParser.Package; 7 import android.content.pm.PackageParser.Permission; 8 import android.content.pm.PermissionInfo; 9 import androidx.test.ext.junit.runners.AndroidJUnit4; 10 import java.util.List; 11 import org.junit.Before; 12 import org.junit.Test; 13 import org.junit.runner.RunWith; 14 import org.robolectric.manifest.AndroidManifest; 15 16 /** Unit test for {@link org.robolectric.shadows.LegacyManifestParser}. */ 17 @RunWith(AndroidJUnit4.class) 18 public class LegacyManifestParserTest { 19 20 private AndroidManifest androidManifest; 21 22 @Before setUp()23 public void setUp() { 24 androidManifest = 25 new AndroidManifest( 26 resourceFile("TestAndroidManifestWithProtectionLevels.xml"), 27 resourceFile("res"), 28 resourceFile("assets")); 29 } 30 31 @Test createPackage_signatureOrPrivileged_shouldParseCorrectFlags()32 public void createPackage_signatureOrPrivileged_shouldParseCorrectFlags() { 33 Package parsedPackage = LegacyManifestParser.createPackage(androidManifest); 34 int protectionLevel = 35 getPermissionInfo(parsedPackage.permissions, "signature_or_privileged_permission") 36 .protectionLevel; 37 assertThat(protectionLevel) 38 .isEqualTo(PermissionInfo.PROTECTION_SIGNATURE | PermissionInfo.PROTECTION_FLAG_PRIVILEGED); 39 } 40 41 @Test createPackage_protectionLevelNotDeclated_shouldParseToNormal()42 public void createPackage_protectionLevelNotDeclated_shouldParseToNormal() { 43 Package parsedPackage = LegacyManifestParser.createPackage(androidManifest); 44 int protectionLevel = 45 getPermissionInfo(parsedPackage.permissions, "permission_with_minimal_fields") 46 .protectionLevel; 47 assertThat(protectionLevel).isEqualTo(PermissionInfo.PROTECTION_NORMAL); 48 } 49 50 @Test createPackage_protectionLevelVendorOrOem_shouldParseCorrectFlags()51 public void createPackage_protectionLevelVendorOrOem_shouldParseCorrectFlags() { 52 Package parsedPackage = LegacyManifestParser.createPackage(androidManifest); 53 int protectionLevel = 54 getPermissionInfo(parsedPackage.permissions, "vendor_privileged_or_oem_permission") 55 .protectionLevel; 56 assertThat(protectionLevel) 57 .isEqualTo( 58 PermissionInfo.PROTECTION_FLAG_VENDOR_PRIVILEGED | PermissionInfo.PROTECTION_FLAG_OEM); 59 } 60 61 @Test createPackage_protectionLevelDangerous_shouldParseCorrectFlags()62 public void createPackage_protectionLevelDangerous_shouldParseCorrectFlags() { 63 Package parsedPackage = LegacyManifestParser.createPackage(androidManifest); 64 int protectionLevel = 65 getPermissionInfo(parsedPackage.permissions, "dangerous_permission").protectionLevel; 66 assertThat(protectionLevel).isEqualTo(PermissionInfo.PROTECTION_DANGEROUS); 67 } 68 getPermissionInfo(List<Permission> permissions, String name)69 private PermissionInfo getPermissionInfo(List<Permission> permissions, String name) { 70 name = "org.robolectric." + name; 71 for (Permission permission : permissions) { 72 if (name.equals(permission.info.name)) { 73 return permission.info; 74 } 75 } 76 return null; 77 } 78 } 79