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Add unit tests

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Add unit tests for is_app_data_path, is_credential_encrypted_path and
extract_pkgname_and_userid.

Test: atest --host libselinux_test
Bug: 317296680
Change-Id: Ib5f528d8beb62db0c59207ee88b6503d0f5845f3
This commit is contained in:
Thiébaud Weksteen 2024-05-02 14:31:52 +10:00
parent 5fd6afea62
commit bec99f4190
1 changed files with 58 additions and 0 deletions
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58
libselinux/src/android/android_unittest.cpp
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@ -172,3 +172,61 @@ TEST(AndroidSeAppTest, ParseOverflow)
ret = parse_seinfo(seinfo.c_str(), &info);
EXPECT_EQ(ret, -1);
}
TEST(AndroidSELinuxPathTest, IsAppDataPath)
{
EXPECT_TRUE(is_app_data_path("/data/data"));
EXPECT_TRUE(is_app_data_path("/data/user/0"));
EXPECT_FALSE(is_app_data_path("/data"));
}
TEST(AndroidSELinuxPathTest, IsCredentialEncryptedPath)
{
EXPECT_TRUE(is_credential_encrypted_path("/data/system_ce/0"));
EXPECT_TRUE(is_credential_encrypted_path("/data/system_ce/0/backup"));
EXPECT_TRUE(is_credential_encrypted_path("/data/misc_ce/0"));
EXPECT_TRUE(is_credential_encrypted_path("/data/misc_ce/0/apexdata"));
EXPECT_TRUE(is_credential_encrypted_path("/data/vendor_ce/0"));
EXPECT_TRUE(is_credential_encrypted_path("/data/vendor_ce/0/data"));
EXPECT_FALSE(is_credential_encrypted_path("/data"));
EXPECT_FALSE(is_credential_encrypted_path("/data/data"));
EXPECT_FALSE(is_credential_encrypted_path("/data/user/0"));
}
TEST(AndroidSELinuxPathTest, ExtractPkgnameAndUserid)
{
char *pkgname = NULL;
unsigned int userid;
EXPECT_EQ(extract_pkgname_and_userid("/data/", &pkgname, &userid), -1);
char const* path = "/data/user/0/com.android.myapp";
EXPECT_EQ(extract_pkgname_and_userid(path, &pkgname, &userid), 0);
EXPECT_STREQ("com.android.myapp", pkgname);
EXPECT_EQ(userid, 0);
free(pkgname);
pkgname = NULL;
path = "/data/user/0/com.android.myapp/som/subdir";
EXPECT_EQ(extract_pkgname_and_userid(path, &pkgname, &userid), 0);
EXPECT_STREQ("com.android.myapp", pkgname);
EXPECT_EQ(userid, 0);
free(pkgname);
pkgname = NULL;
path = "/data/data/com.android.myapp2";
EXPECT_EQ(extract_pkgname_and_userid(path, &pkgname, &userid), 0);
EXPECT_STREQ("com.android.myapp2", pkgname);
EXPECT_EQ(userid, 0);
free(pkgname);
pkgname = NULL;
path = "/data/misc_de/10/sdksandbox/com.android.myapp3";
EXPECT_EQ(extract_pkgname_and_userid(path, &pkgname, &userid), 0);
EXPECT_STREQ("com.android.myapp3", pkgname);
EXPECT_EQ(userid, 10);
free(pkgname);
pkgname = NULL;
}