From dd2a52bf1f7456548561ebe849f4b3b3863495e2 Mon Sep 17 00:00:00 2001
From: manolodewiner <manuel@bigchaindb.com>
Date: Tue, 21 Nov 2017 16:51:31 +0100
Subject: [PATCH] search metadata field

---
 src/connection.js                    | 14 +++++++++++++-
 test/connection/test_connection.js   | 15 +++++++++++++++
 test/integration/test_integration.js | 23 +++++++++++++++++++++++
 3 files changed, 51 insertions(+), 1 deletion(-)

diff --git a/src/connection.js b/src/connection.js
index 48f387a..6e00495 100644
--- a/src/connection.js
+++ b/src/connection.js
@@ -25,6 +25,7 @@ export default class Connection {
             'transactions': 'transactions',
             'transactionsDetail': 'transactions/%(transactionId)s',
             'assets': 'assets',
+            'metadata': 'metadata',
             'votes': 'votes'
         }[endpoint]
     }
@@ -167,7 +168,6 @@ export default class Connection {
         })
     }
 
-
     /**
      * @public
      * @param search
@@ -179,4 +179,16 @@ export default class Connection {
             }
         })
     }
+
+    /**
+     * @public
+     * @param search
+     */
+    searchMetadata(search) {
+        return this._req(this.getApiUrls('metadata'), {
+            query: {
+                search
+            }
+        })
+    }
 }
diff --git a/test/connection/test_connection.js b/test/connection/test_connection.js
index 435e38b..5877563 100644
--- a/test/connection/test_connection.js
+++ b/test/connection/test_connection.js
@@ -219,3 +219,18 @@ test('Get asset for text', t => {
         { query: { search } }
     ))
 })
+
+
+test('Get metadata for text', t => {
+    const expectedPath = 'path'
+    const search = 'abc'
+
+    conn._req = sinon.spy()
+    conn.getApiUrls = sinon.stub().returns(expectedPath)
+
+    conn.searchMetadata(search)
+    t.truthy(conn._req.calledWith(
+        expectedPath,
+        { query: { search } }
+    ))
+})
diff --git a/test/integration/test_integration.js b/test/integration/test_integration.js
index b5e53fe..09e261f 100644
--- a/test/integration/test_integration.js
+++ b/test/integration/test_integration.js
@@ -264,6 +264,29 @@ test('Search for an asset', t => {
 })
 
 
+test('Search for metadata', t => {
+    const conn = new Connection(API_PATH)
+
+    const createTx = Transaction.makeCreateTransaction(
+        asset(),
+        metaData,
+        [aliceOutput],
+        alice.publicKey
+    )
+    const createTxSigned = Transaction.signTransaction(
+        createTx,
+        alice.privateKey
+    )
+
+    return conn.postTransaction(createTxSigned)
+        .then(({ id }) => conn.pollStatusAndFetchTransaction(id))
+        .then(() => conn.searchMetadata(createTxSigned.metadata.message))
+        .then(assets => t.truthy(
+            assets.pop(),
+            createTxSigned.metadata.message
+        ))
+})
+
 test('Search blocks containing a transaction', t => {
     const conn = new Connection(API_PATH)