Retrieve issuer certificate

Change-Id: I22b9ed99d9b19ed300b5671826bd5cd369417f06
Issue-ID: SDC-2162
Signed-off-by: kooper <sergey.sachkov@est.tech>

3 files changed, 126 insertions, 0 deletions

diff --git a/openecomp-be/backend/openecomp-sdc-vendor-software-product-manager/src/test/java/org/openecomp/sdc/vendorsoftwareproduct/security/SecurityManagerTest.java b/openecomp-be/backend/openecomp-sdc-vendor-software-product-manager/src/test/java/org/openecomp/sdc/vendorsoftwareproduct/security/SecurityManagerTest.java
new file mode 100644
index 0000000000..c693015791
--- /dev/null
+++ b/openecomp-be/backend/openecomp-sdc-vendor-software-product-manager/src/test/java/org/openecomp/sdc/vendorsoftwareproduct/security/SecurityManagerTest.java
@@ -0,0 +1,84 @@
+package org.openecomp.sdc.vendorsoftwareproduct.security;
+
+import org.apache.commons.io.FileUtils;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.powermock.api.mockito.PowerMockito;
+import org.powermock.core.classloader.annotations.PrepareForTest;
+import org.powermock.modules.junit4.PowerMockRunner;
+
+import java.io.File;
+import java.io.IOException;
+
+import static junit.framework.TestCase.assertEquals;
+import static junit.framework.TestCase.assertTrue;
+import static org.mockito.ArgumentMatchers.eq;
+
+@RunWith(PowerMockRunner.class)
+@PrepareForTest(SecurityManager.class)
+public class SecurityManagerTest {
+    File certDir;
+
+    @Before
+    public void setUp(){
+        certDir = new File("/tmp/cert");
+        certDir.mkdirs();
+        PowerMockito.mockStatic(System.class);
+        PowerMockito.when(System.getenv(eq("SDC_CERT_DIR"))).thenReturn(certDir.getPath());
+    }
+
+    @After
+    public void tearDown(){
+        certDir.delete();
+    }
+
+    @Test
+    public void testGetCertificates() throws IOException {
+        File origFile = new File("src/test/resources/cert/root-certificate.pem");
+        File newFile = new File("/tmp/cert/root-certificate.pem");
+        newFile.createNewFile();
+        FileUtils.copyFile(origFile, newFile);
+        SecurityManager securityManager = new SecurityManager();
+        assertEquals(1, securityManager.getCertificates().size());
+        newFile.delete();
+        assertEquals(0, securityManager.getCertificates().size());
+    }
+
+    @Test
+    public void testGetCertificatesNoDirectory() throws IOException {
+        certDir.delete();
+        SecurityManager securityManager = new SecurityManager();
+        assertEquals(0, securityManager.getCertificates().size());
+    }
+
+    @Test(expected = SecurityManagerException.class)
+    public void testGetCertificatesException() throws IOException {
+        File newFile = new File("/tmp/cert/root-certificate.pem");
+        newFile.createNewFile();
+        SecurityManager securityManager = new SecurityManager();
+        assertEquals(1, securityManager.getCertificates().size());
+        newFile.delete();
+        assertEquals(0, securityManager.getCertificates().size());
+    }
+
+    @Test
+    public void testGetCertificatesUpdated() throws IOException {
+        File origFile = new File("src/test/resources/cert/root-certificate.pem");
+        File newFile = new File("/tmp/cert/root-certificate.pem");
+        newFile.createNewFile();
+        FileUtils.copyFile(origFile, newFile);
+        SecurityManager securityManager = new SecurityManager();
+        assertTrue(securityManager.getCertificates().size() == 1);
+        File otherOrigFile = new File("src/test/resources/cert/package-certificate.pem");
+        File otherNewFile = new File("/tmp/cert/package-certificate.pem");
+        newFile.createNewFile();
+        FileUtils.copyFile(otherOrigFile, otherNewFile);
+        assertEquals(2, securityManager.getCertificates().size());
+        otherNewFile.delete();
+        assertEquals(1, securityManager.getCertificates().size());
+        newFile.delete();
+        assertEquals(0, securityManager.getCertificates().size());
+    }
+}
diff --git a/openecomp-be/backend/openecomp-sdc-vendor-software-product-manager/src/test/resources/cert/package-certificate.pem b/openecomp-be/backend/openecomp-sdc-vendor-software-product-manager/src/test/resources/cert/package-certificate.pem
new file mode 100644
index 0000000000..886b594f39
--- /dev/null
+++ b/openecomp-be/backend/openecomp-sdc-vendor-software-product-manager/src/test/resources/cert/package-certificate.pem
@@ -0,0 +1,20 @@
+-----BEGIN CERTIFICATE-----
+MIIDODCCAiACCQCY9wg5bTEy6TANBgkqhkiG9w0BAQsFADBeMQswCQYDVQQGEwJB
+VTETMBEGA1UECAwKU29tZS1TdGF0ZTEhMB8GA1UECgwYSW50ZXJuZXQgV2lkZ2l0
+cyBQdHkgTHRkMRcwFQYDVQQDDA5yb290IGF1dGhvcml0eTAeFw0xOTAzMjAxMjMz
+MDhaFw0xOTA0MTkxMjMzMDhaMF4xCzAJBgNVBAYTAkFVMRMwEQYDVQQIDApTb21l
+LVN0YXRlMSEwHwYDVQQKDBhJbnRlcm5ldCBXaWRnaXRzIFB0eSBMdGQxFzAVBgNV
+BAMMDnBhY2thZ2Ugc2lnbmVyMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKC
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+hs88jgPv+9+cz+r6E1pB6DZY7nfetnQluZdX/0VeCl6+fswIfVPt3hbKu21LSuRQ
+5PGlE2j8oztbXGP3EkwFooqxrFjkLHAVm+huCXQMdICs/Xj91NI4KhZyIz3jm+Bu
+FaISSUy9k9whoMye
+-----END CERTIFICATE-----
diff --git a/openecomp-be/backend/openecomp-sdc-vendor-software-product-manager/src/test/resources/cert/root-certificate.pem b/openecomp-be/backend/openecomp-sdc-vendor-software-product-manager/src/test/resources/cert/root-certificate.pem
new file mode 100644
index 0000000000..c292035e01
--- /dev/null
+++ b/openecomp-be/backend/openecomp-sdc-vendor-software-product-manager/src/test/resources/cert/root-certificate.pem
@@ -0,0 +1,22 @@
+-----BEGIN CERTIFICATE-----
+MIIDjzCCAnegAwIBAgIJANGn88sngb8EMA0GCSqGSIb3DQEBCwUAMF4xCzAJBgNV
+BAYTAkFVMRMwEQYDVQQIDApTb21lLVN0YXRlMSEwHwYDVQQKDBhJbnRlcm5ldCBX
+aWRnaXRzIFB0eSBMdGQxFzAVBgNVBAMMDnJvb3QgYXV0aG9yaXR5MB4XDTE5MDMy
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+MBUGA1UEAwwOcm9vdCBhdXRob3JpdHkwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAw
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+0xXeAGlSUCz5QyjBrM7Un5FonOjZEHYm5HC3NmPcVfEZ1n45BmEixwmJCki1fze1
++6xW
+-----END CERTIFICATE-----