1 files changed, 208 insertions, 0 deletions
diff --git a/ui/app/components/transaction-activity-log/tests/transaction-activity-log.util.test.js b/ui/app/components/transaction-activity-log/tests/transaction-activity-log.util.test.js
new file mode 100644
index 000000000..586500408
--- /dev/null
+++ b/ui/app/components/transaction-activity-log/tests/transaction-activity-log.util.test.js
@@ -0,0 +1,208 @@
+import assert from 'assert'
+import { getActivities } from '../transaction-activity-log.util'
+
+describe('getActivities', () => {
+  it('should return no activities for an empty history', () => {
+    const transaction = {
+      history: [],
+      id: 1,
+      status: 'confirmed',
+      txParams: {
+        from: '0x1',
+        gas: '0x5208',
+        gasPrice: '0x3b9aca00',
+        nonce: '0xa4',
+        to: '0x2',
+        value: '0x2386f26fc10000',
+      },
+    }
+
+    assert.deepEqual(getActivities(transaction), [])
+  })
+
+  it('should return activities for a transaction\'s history', () => {
+    const transaction = {
+      history: [
+        {
+          id: 5559712943815343,
+          loadingDefaults: true,
+          metamaskNetworkId: '3',
+          status: 'unapproved',
+          time: 1535507561452,
+          txParams: {
+            from: '0x1',
+            gas: '0x5208',
+            gasPrice: '0x3b9aca00',
+            nonce: '0xa4',
+            to: '0x2',
+            value: '0x2386f26fc10000',
+          },
+        },
+        [
+          {
+            op: 'replace',
+            path: '/loadingDefaults',
+            timestamp: 1535507561515,
+            value: false,
+          },
+          {
+            op: 'add',
+            path: '/gasPriceSpecified',
+            value: true,
+          },
+          {
+            op: 'add',
+            path: '/gasLimitSpecified',
+            value: true,
+          },
+          {
+            op: 'add',
+            path: '/estimatedGas',
+            value: '0x5208',
+          },
+        ],
+        [
+          {
+            note: '#newUnapprovedTransaction - adding the origin',
+            op: 'add',
+            path: '/origin',
+            timestamp: 1535507561516,
+            value: 'MetaMask',
+          },
+          [],
+        ],
+        [
+          {
+            note: 'confTx: user approved transaction',
+            op: 'replace',
+            path: '/txParams/gasPrice',
+            timestamp: 1535664571504,
+            value: '0x77359400',
+          },
+        ],
+        [
+          {
+            note: 'txStateManager: setting status to approved',
+            op: 'replace',
+            path: '/status',
+            timestamp: 1535507564302,
+            value: 'approved',
+          },
+        ],
+        [
+          {
+            note: 'transactions#approveTransaction',
+            op: 'add',
+            path: '/txParams/nonce',
+            timestamp: 1535507564439,
+            value: '0xa4',
+          },
+          {
+            op: 'add',
+            path: '/nonceDetails',
+            value: {
+              local: {},
+              network: {},
+              params: {},
+            },
+          },
+        ],
+        [
+          {
+            note: 'transactions#publishTransaction',
+            op: 'replace',
+            path: '/status',
+            timestamp: 1535507564518,
+            value: 'signed',
+          },
+          {
+            op: 'add',
+            path: '/rawTx',
+            value: '0xf86b81a4843b9aca008252089450a9d56c2b8ba9a5c7f2c08c3d26e0499f23a706872386f26fc10000802aa007b30119fc4fc5954fad727895b7e3ba80a78d197e95703cc603bcf017879151a01c50beda40ffaee541da9c05b9616247074f25f392800e0ad6c7a835d5366edf',
+          },
+        ],
+        [],
+        [
+          {
+            note: 'transactions#setTxHash',
+            op: 'add',
+            path: '/hash',
+            timestamp: 1535507564658,
+            value: '0x7acc4987b5c0dfa8d423798a8c561138259de1f98a62e3d52e7e83c0e0dd9fb7',
+          },
+        ],
+        [
+          {
+            note: 'txStateManager - add submitted time stamp',
+            op: 'add',
+            path: '/submittedTime',
+            timestamp: 1535507564660,
+            value: 1535507564660,
+          },
+        ],
+        [
+          {
+            note: 'txStateManager: setting status to submitted',
+            op: 'replace',
+            path: '/status',
+            timestamp: 1535507564665,
+            value: 'submitted',
+          },
+        ],
+        [
+          {
+            note: 'transactions/pending-tx-tracker#event: tx:block-update',
+            op: 'add',
+            path: '/firstRetryBlockNumber',
+            timestamp: 1535507575476,
+            value: '0x3bf624',
+          },
+        ],
+        [
+          {
+            note: 'txStateManager: setting status to confirmed',
+            op: 'replace',
+            path: '/status',
+            timestamp: 1535507615993,
+            value: 'confirmed',
+          },
+        ],
+      ],
+      id: 1,
+      status: 'confirmed',
+      txParams: {
+        from: '0x1',
+        gas: '0x5208',
+        gasPrice: '0x3b9aca00',
+        nonce: '0xa4',
+        to: '0x2',
+        value: '0x2386f26fc10000',
+      },
+    }
+
+    const expectedResult = [
+      {
+        'eventKey': 'transactionCreated',
+        'timestamp': 1535507561452,
+        'value': '0x2386f26fc10000',
+      },
+      {
+        'eventKey': 'transactionUpdatedGas',
+        'timestamp': 1535664571504,
+        'value': '0x77359400',
+      },
+      {
+        'eventKey': 'transactionSubmitted',
+        'timestamp': 1535507564665,
+        'value': undefined,
+      },
+      {
+        'eventKey': 'transactionConfirmed',
+        'timestamp': 1535507615993,
+        'value': undefined,
+      },
+    ]
+
+    assert.deepEqual(getActivities(transaction), expectedResult)
+  })
+})