1 files changed, 69 insertions, 0 deletions
diff --git a/src/test/model/csr/AttributesTest.java b/src/test/model/csr/AttributesTest.java
new file mode 100644
index 0000000..86a0112
--- /dev/null
+++ b/src/test/model/csr/AttributesTest.java
@@ -0,0 +1,69 @@
+package model.csr;
+
+import model.TestConstants;
+import model.asn1.ObjectIdentifier;
+import model.asn1.exceptions.ParseException;
+import model.asn1.parsing.BytesReader;
+import org.junit.jupiter.api.Test;
+
+import java.util.Arrays;
+import java.util.Collection;
+import java.util.stream.Stream;
+
+import static org.junit.jupiter.api.Assertions.*;
+
+public class AttributesTest {
+    @Test
+    void testConstructor() {
+        assertEquals("10.0.19045.2",
+                TestConstants.CSR_ATTRS_2.getArray()[1].getValues().getArray()[0].toString());
+        assertArrayEquals(ObjectIdentifier.OID_EXTENSION_REQUEST,
+                TestConstants.CSR_ATTRS_2.getArray()[0].getType().getInts());
+    }
+
+    @Test
+    void testParse() throws ParseException {
+        final Attributes parsed = new Attributes(new BytesReader(new Byte[]{
+                        -96, 30,
+                        0x30, 0x1C,
+                        0x06, 0x0A, 0x2B, 0x06, 0x01, 0x04, 0x01, -126, 0x37, 0x0D, 0x02, 0x03,
+                        0x31, 0x0E,
+                        0x16, 0x0C, 0x31, 0x30, 0x2E, 0x30, 0x2E, 0x31, 0x39, 0x30, 0x34, 0x35, 0x2E, 0x32
+                }), false);
+        assertEquals(1, parsed.getArray().length);
+        assertEquals("10.0.19045.2", parsed.getArray()[0].getValues().getArray()[0].toString());
+    }
+
+    @Test
+    void testParseFail() {
+        // Incorrect length
+        assertThrows(ParseException.class, () -> new Attributes(new BytesReader(new Byte[]{
+                -96, 31, // Incorrect
+                0x30, 0x1C,
+                0x06, 0x0A, 0x2B, 0x06, 0x01, 0x04, 0x01, -126, 0x37, 0x0D, 0x02, 0x03,
+                0x31, 0x0E,
+                0x16, 0x0C, 0x31, 0x30, 0x2E, 0x30, 0x2E, 0x31, 0x39, 0x30, 0x34, 0x35, 0x2E, 0x32
+        }), false));
+        // Incorrect child item tag
+        assertThrows(ParseException.class, () -> new Attributes(new BytesReader(new Byte[]{
+                -96, 30,
+                0x31, 0x1C, // Incorrect
+                0x06, 0x0A, 0x2B, 0x06, 0x01, 0x04, 0x01, -126, 0x37, 0x0D, 0x02, 0x03,
+                0x31, 0x0E,
+                0x16, 0x0C, 0x31, 0x30, 0x2E, 0x30, 0x2E, 0x31, 0x39, 0x30, 0x34, 0x35, 0x2E, 0x32
+        }), false));
+    }
+
+    @Test
+    void testEncode() {
+        Byte[] a2 = TestConstants.CSR_ATTR_2.encodeDER();
+        Byte[] a1 = TestConstants.CSR_ATTR_1.encodeDER();
+        assertArrayEquals(
+                Stream.of(Arrays.asList(new Byte[]{ 0x31, (byte)(a2.length + a1.length) }),
+                                Arrays.asList(a2),
+                                Arrays.asList(a1))
+                        .flatMap(Collection::stream)
+                        .toArray(Byte[]::new),
+                TestConstants.CSR_ATTRS_2.encodeDER());
+    }
+}