Start adding tests

Signed-off-by: Shota Jolbordi <[email protected]>

Author: Shota Jolbordi

src/test/scala/io/iohk/atala/prism/node/identity/PrismDidSpec.scala

@@ -0,0 +1,29 @@
+package io.iohk.atala.prism.node.identity
+
+import org.scalatest.matchers.must.Matchers.convertToAnyMustWrapper
+import org.scalatest.wordspec.AnyWordSpec
+import io.iohk.atala.prism.node.crypto.CryptoUtils.Sha256Hash
+import io.iohk.atala.prism.node.utils.Base64Utils
+
+class PrismDidSpec extends AnyWordSpec {
+
+  "PrismDid library" should {
+
+    val canonicalSuffixHex = "9b5118411248d9663b6ab15128fba8106511230ff654e7514cdcc4ce919bde9b"
+    val canonicalSuffix = Sha256Hash.fromHex(canonicalSuffixHex)
+    val encodedStateUsedBase64 =
+      "Cj8KPRI7CgdtYXN0ZXIwEAFKLgoJc2VjcDI1NmsxEiEDHpf-yhIns-LP3tLvA8icC5FJ1ZlBwbllPtIdNZ3q0jU"
+    val encodedStateUsed = Base64Utils.decodeURL(encodedStateUsedBase64)
+
+    val short = PrismDid.buildCanonical(canonicalSuffix)
+    val long = PrismDid.buildLongForm(canonicalSuffix, encodedStateUsed)
+
+    // HASHING
+    "asCanonical should work for long and short form dids" in {
+      canonicalSuffixHex mustBe short.asCanonical().suffix
+      canonicalSuffixHex mustBe long.asCanonical().suffix
+    }
+
+
+  }
+}