fix(POST electrumx/utxos): Implemented with unit and integration tests

test/v3/a01-electrumx.js

@@ -278,6 +278,140 @@ describe('#ElectrumX Router', () => {
     })
   })
 
+  describe('#utxosBulk', () => {
+    it('should throw an error for an empty body', async () => {
+      req.body = {}
+
+      const result = await electrumxRoute.utxosBulk(req, res)
+      // console.log(`result: ${util.inspect(result)}`)
+
+      assert.equal(res.statusCode, 400, 'HTTP status code 400 expected.')
+      assert.include(
+        result.error,
+        'addresses needs to be an array',
+        'Proper error message'
+      )
+    })
+
+    it('should error on non-array single address', async () => {
+      req.body = {
+        address: 'qzs02v05l7qs5s24srqju498qu55dwuj0cx5ehjm2c'
+      }
+
+      const result = await electrumxRoute.utxosBulk(req, res)
+
+      assert.equal(res.statusCode, 400, 'HTTP status code 400 expected.')
+      assert.include(
+        result.error,
+        'addresses needs to be an array',
+        'Proper error message'
+      )
+    })
+
+    it('should throw an error for an invalid address', async () => {
+      req.body = {
+        addresses: ['02v05l7qs5s24srqju498qu55dwuj0cx5ehjm2c']
+      }
+
+      const result = await electrumxRoute.utxosBulk(req, res)
+
+      assert.equal(res.statusCode, 400, 'HTTP status code 400 expected.')
+      assert.include(
+        result.error,
+        'Invalid BCH address',
+        'Proper error message'
+      )
+    })
+
+    it('should throw 400 error if addresses array is too large', async () => {
+      const testArray = []
+      for (var i = 0; i < 25; i++) testArray.push('')
+
+      req.body.addresses = testArray
+
+      const result = await electrumxRoute.utxosBulk(req, res)
+      // console.log(`result: ${util.inspect(result)}`)
+
+      assert.hasAllKeys(result, ['error'])
+      assert.include(result.error, 'Array too large')
+    })
+
+    it('should detect a network mismatch', async () => {
+      req.body = {
+        addresses: ['bchtest:qq89kjkeqz9mngp8kl3dpmu43y2wztdjqu500gn4c4']
+      }
+
+      const result = await electrumxRoute.utxosBulk(req, res)
+      // console.log(`result: ${util.inspect(result)}`)
+
+      assert.equal(res.statusCode, 400, 'HTTP status code 400 expected.')
+      assert.include(result.error, 'Invalid network', 'Proper error message')
+    })
+
+    it('should get details for a single address', async () => {
+      req.body = {
+        addresses: ['bitcoincash:qp3sn6vlwz28ntmf3wmyra7jqttfx7z6zgtkygjhc7']
+      }
+
+      // Mock the Insight URL for unit tests.
+      if (process.env.TEST === 'unit') {
+        electrumxRoute.isReady = true // Force flag.
+
+        sandbox
+          .stub(electrumxRoute, '_utxosFromElectrumx')
+          .resolves(mockData.utxos)
+      }
+
+      // Call the details API.
+      const result = await electrumxRoute.utxosBulk(req, res)
+      // console.log(`result: ${JSON.stringify(result, null, 2)}`)
+
+      assert.property(result, 'success')
+      assert.equal(result.success, true)
+
+      assert.property(result, 'utxos')
+      assert.isArray(result.utxos)
+
+      assert.property(result.utxos[0], 'address')
+      assert.property(result.utxos[0], 'utxos')
+
+      assert.isArray(result.utxos[0].utxos)
+      assert.property(result.utxos[0].utxos[0], 'height')
+      assert.property(result.utxos[0].utxos[0], 'tx_hash')
+      assert.property(result.utxos[0].utxos[0], 'tx_pos')
+      assert.property(result.utxos[0].utxos[0], 'value')
+    })
+
+    it('should get utxos for multiple addresses', async () => {
+      req.body = {
+        addresses: [
+          'bitcoincash:qrdka2205f4hyukutc2g0s6lykperc8nsu5u2ddpqf',
+          'bitcoincash:qrdka2205f4hyukutc2g0s6lykperc8nsu5u2ddpqf'
+        ]
+      }
+
+      // Mock the Insight URL for unit tests.
+      if (process.env.TEST === 'unit') {
+        electrumxRoute.isReady = true // Force flag.
+
+        sandbox
+          .stub(electrumxRoute, '_utxosFromElectrumx')
+          .resolves(mockData.utxos)
+      }
+
+      // Call the details API.
+      const result = await electrumxRoute.utxosBulk(req, res)
+      // console.log(`result: ${JSON.stringify(result, null, 2)}`)
+
+      assert.property(result, 'success')
+      assert.equal(result.success, true)
+
+      assert.isArray(result.utxos)
+      assert.isArray(result.utxos[0].utxos)
+      assert.equal(result.utxos.length, 2, '2 outputs for 2 inputs')
+    })
+  })
+
   describe('#_balanceFromElectrumx', () => {
     it('should throw error for invalid address', async () => {
       try {

test/v3/blockbook.js

@@ -105,8 +105,7 @@ describe('#Blockbook Router', () => {
     })
 
     it('should throw an error for an invalid address', async () => {
-      req.params.address =
-        '02v05l7qs5s24srqju498qu55dwuj0cx5ehjm2c'
+      req.params.address = '02v05l7qs5s24srqju498qu55dwuj0cx5ehjm2c'
 
       const result = await blockbookRoute.balanceSingle(req, res)
 
@@ -119,8 +118,7 @@ describe('#Blockbook Router', () => {
     })
 
     it('should detect a network mismatch', async () => {
-      req.params.address =
-        'bchtest:qq89kjkeqz9mngp8kl3dpmu43y2wztdjqu500gn4c4'
+      req.params.address = 'bchtest:qq89kjkeqz9mngp8kl3dpmu43y2wztdjqu500gn4c4'
 
       const result = await blockbookRoute.balanceSingle(req, res)
 
@@ -458,8 +456,7 @@ describe('#Blockbook Router', () => {
     })
 
     it('should detect a network mismatch', async () => {
-      req.params.address =
-        'bchtest:qq89kjkeqz9mngp8kl3dpmu43y2wztdjqu500gn4c4'
+      req.params.address = 'bchtest:qq89kjkeqz9mngp8kl3dpmu43y2wztdjqu500gn4c4'
 
       const result = await utxosSingle(req, res)
 
@@ -654,6 +651,7 @@ describe('#Blockbook Router', () => {
         process.env.BLOCKBOOK_URL = savedUrl
       }
     })
+
     it('returns proper error when downstream service stalls', async () => {
       req.body = {
         addresses: ['bitcoincash:qp3sn6vlwz28ntmf3wmyra7jqttfx7z6zgtkygjhc7']
@@ -674,6 +672,7 @@ describe('#Blockbook Router', () => {
         'Error message expected'
       )
     })
+
     it('returns proper error when downstream service is down', async () => {
       req.body = {
         addresses: ['bitcoincash:qp3sn6vlwz28ntmf3wmyra7jqttfx7z6zgtkygjhc7']
@@ -694,6 +693,7 @@ describe('#Blockbook Router', () => {
         'Error message expected'
       )
     })
+
     it('should get details for a single address', async () => {
       req.body = {
         addresses: ['bitcoincash:qp3sn6vlwz28ntmf3wmyra7jqttfx7z6zgtkygjhc7']
@@ -787,7 +787,8 @@ describe('#Blockbook Router', () => {
       const savedUrl = process.env.BLOCKBOOK_URL
 
       try {
-        req.params.txid = '6181c669614fa18039a19b23eb06806bfece1f7514ab457c3bb82a40fe171a6d'
+        req.params.txid =
+          '6181c669614fa18039a19b23eb06806bfece1f7514ab457c3bb82a40fe171a6d'
 
         // Switch the Insight URL to something that will error out.
         process.env.BLOCKBOOK_URL = 'http://fakeurl/api/'