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authorkumavis <kumavis@users.noreply.github.com>2017-09-28 04:58:54 +0800
committerGitHub <noreply@github.com>2017-09-28 04:58:54 +0800
commit4404dfc5d328d57c99190dbcf034102882487177 (patch)
tree5bae6617ea10d2920983b1bb27eabf01f7da0de4 /test/unit/tx-state-manager-test.js
parentb41aad6d1ae894ab89380b1c7159da8545ad935b (diff)
parent5bbea78306f13415f85159f3d23c2b69d8f2a26c (diff)
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Merge branch 'master' into direct-block-tracker
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+const assert = require('assert')
+const clone = require('clone')
+const ObservableStore = require('obs-store')
+const TxStateManager = require('../../app/scripts/lib/tx-state-manager')
+const txStateHistoryHelper = require('../../app/scripts/lib/tx-state-history-helper')
+const noop = () => true
+
+describe('TransactionStateManger', function () {
+ let txStateManager
+ const currentNetworkId = 42
+ const otherNetworkId = 2
+
+ beforeEach(function () {
+ txStateManager = new TxStateManager({
+ initState: {
+ transactions: [],
+ },
+ txHistoryLimit: 10,
+ getNetwork: () => currentNetworkId
+ })
+ })
+
+ describe('#setTxStatusSigned', function () {
+ it('sets the tx status to signed', function () {
+ let tx = { id: 1, status: 'unapproved', metamaskNetworkId: currentNetworkId, txParams: {} }
+ txStateManager.addTx(tx, noop)
+ txStateManager.setTxStatusSigned(1)
+ let result = txStateManager.getTxList()
+ assert.ok(Array.isArray(result))
+ assert.equal(result.length, 1)
+ assert.equal(result[0].status, 'signed')
+ })
+
+ it('should emit a signed event to signal the exciton of callback', (done) => {
+ let tx = { id: 1, status: 'unapproved', metamaskNetworkId: currentNetworkId, txParams: {} }
+ const noop = function () {
+ assert(true, 'event listener has been triggered and noop executed')
+ done()
+ }
+ txStateManager.addTx(tx)
+ txStateManager.on('1:signed', noop)
+ txStateManager.setTxStatusSigned(1)
+
+ })
+ })
+
+ describe('#setTxStatusRejected', function () {
+ it('sets the tx status to rejected', function () {
+ let tx = { id: 1, status: 'unapproved', metamaskNetworkId: currentNetworkId, txParams: {} }
+ txStateManager.addTx(tx)
+ txStateManager.setTxStatusRejected(1)
+ let result = txStateManager.getTxList()
+ assert.ok(Array.isArray(result))
+ assert.equal(result.length, 1)
+ assert.equal(result[0].status, 'rejected')
+ })
+
+ it('should emit a rejected event to signal the exciton of callback', (done) => {
+ let tx = { id: 1, status: 'unapproved', metamaskNetworkId: currentNetworkId, txParams: {} }
+ txStateManager.addTx(tx)
+ const noop = function (err, txId) {
+ assert(true, 'event listener has been triggered and noop executed')
+ done()
+ }
+ txStateManager.on('1:rejected', noop)
+ txStateManager.setTxStatusRejected(1)
+ })
+ })
+
+ describe('#getFullTxList', function () {
+ it('when new should return empty array', function () {
+ let result = txStateManager.getTxList()
+ assert.ok(Array.isArray(result))
+ assert.equal(result.length, 0)
+ })
+ })
+
+ describe('#getTxList', function () {
+ it('when new should return empty array', function () {
+ let result = txStateManager.getTxList()
+ assert.ok(Array.isArray(result))
+ assert.equal(result.length, 0)
+ })
+ })
+
+ describe('#addTx', function () {
+ it('adds a tx returned in getTxList', function () {
+ let tx = { id: 1, status: 'confirmed', metamaskNetworkId: currentNetworkId, txParams: {} }
+ txStateManager.addTx(tx, noop)
+ let result = txStateManager.getTxList()
+ assert.ok(Array.isArray(result))
+ assert.equal(result.length, 1)
+ assert.equal(result[0].id, 1)
+ })
+
+ it('does not override txs from other networks', function () {
+ let tx = { id: 1, status: 'confirmed', metamaskNetworkId: currentNetworkId, txParams: {} }
+ let tx2 = { id: 2, status: 'confirmed', metamaskNetworkId: otherNetworkId, txParams: {} }
+ txStateManager.addTx(tx, noop)
+ txStateManager.addTx(tx2, noop)
+ let result = txStateManager.getFullTxList()
+ let result2 = txStateManager.getTxList()
+ assert.equal(result.length, 2, 'txs were deleted')
+ assert.equal(result2.length, 1, 'incorrect number of txs on network.')
+ })
+
+ it('cuts off early txs beyond a limit', function () {
+ const limit = txStateManager.txHistoryLimit
+ for (let i = 0; i < limit + 1; i++) {
+ const tx = { id: i, time: new Date(), status: 'confirmed', metamaskNetworkId: currentNetworkId, txParams: {} }
+ txStateManager.addTx(tx, noop)
+ }
+ let result = txStateManager.getTxList()
+ assert.equal(result.length, limit, `limit of ${limit} txs enforced`)
+ assert.equal(result[0].id, 1, 'early txs truncted')
+ })
+
+ it('cuts off early txs beyond a limit whether or not it is confirmed or rejected', function () {
+ const limit = txStateManager.txHistoryLimit
+ for (let i = 0; i < limit + 1; i++) {
+ const tx = { id: i, time: new Date(), status: 'rejected', metamaskNetworkId: currentNetworkId, txParams: {} }
+ txStateManager.addTx(tx, noop)
+ }
+ let result = txStateManager.getTxList()
+ assert.equal(result.length, limit, `limit of ${limit} txs enforced`)
+ assert.equal(result[0].id, 1, 'early txs truncted')
+ })
+
+ it('cuts off early txs beyond a limit but does not cut unapproved txs', function () {
+ let unconfirmedTx = { id: 0, time: new Date(), status: 'unapproved', metamaskNetworkId: currentNetworkId, txParams: {} }
+ txStateManager.addTx(unconfirmedTx, noop)
+ const limit = txStateManager.txHistoryLimit
+ for (let i = 1; i < limit + 1; i++) {
+ const tx = { id: i, time: new Date(), status: 'confirmed', metamaskNetworkId: currentNetworkId, txParams: {} }
+ txStateManager.addTx(tx, noop)
+ }
+ let result = txStateManager.getTxList()
+ assert.equal(result.length, limit, `limit of ${limit} txs enforced`)
+ assert.equal(result[0].id, 0, 'first tx should still be there')
+ assert.equal(result[0].status, 'unapproved', 'first tx should be unapproved')
+ assert.equal(result[1].id, 2, 'early txs truncted')
+ })
+ })
+
+ describe('#updateTx', function () {
+ it('replaces the tx with the same id', function () {
+ txStateManager.addTx({ id: '1', status: 'unapproved', metamaskNetworkId: currentNetworkId, txParams: {} }, noop)
+ txStateManager.addTx({ id: '2', status: 'confirmed', metamaskNetworkId: currentNetworkId, txParams: {} }, noop)
+ const txMeta = txStateManager.getTx('1')
+ txMeta.hash = 'foo'
+ txStateManager.updateTx(txMeta)
+ let result = txStateManager.getTx('1')
+ assert.equal(result.hash, 'foo')
+ })
+
+ it('updates gas price and adds history items', function () {
+ const originalGasPrice = '0x01'
+ const desiredGasPrice = '0x02'
+
+ const txMeta = {
+ id: '1',
+ status: 'unapproved',
+ metamaskNetworkId: currentNetworkId,
+ txParams: {
+ gasPrice: originalGasPrice,
+ },
+ }
+
+ const updatedMeta = clone(txMeta)
+
+ txStateManager.addTx(txMeta)
+ const updatedTx = txStateManager.getTx('1')
+ // verify tx was initialized correctly
+ assert.equal(updatedTx.history.length, 1, 'one history item (initial)')
+ assert.equal(Array.isArray(updatedTx.history[0]), false, 'first history item is initial state')
+ assert.deepEqual(updatedTx.history[0], txStateHistoryHelper.snapshotFromTxMeta(updatedTx), 'first history item is initial state')
+ // modify value and updateTx
+ updatedTx.txParams.gasPrice = desiredGasPrice
+ txStateManager.updateTx(updatedTx)
+ // check updated value
+ const result = txStateManager.getTx('1')
+ assert.equal(result.txParams.gasPrice, desiredGasPrice, 'gas price updated')
+ // validate history was updated
+ assert.equal(result.history.length, 2, 'two history items (initial + diff)')
+ const expectedEntry = { op: 'replace', path: '/txParams/gasPrice', value: desiredGasPrice }
+ assert.deepEqual(result.history[1], [expectedEntry], 'two history items (initial + diff)')
+ })
+ })
+
+ describe('#getUnapprovedTxList', function () {
+ it('returns unapproved txs in a hash', function () {
+ txStateManager.addTx({ id: '1', status: 'unapproved', metamaskNetworkId: currentNetworkId, txParams: {} }, noop)
+ txStateManager.addTx({ id: '2', status: 'confirmed', metamaskNetworkId: currentNetworkId, txParams: {} }, noop)
+ const result = txStateManager.getUnapprovedTxList()
+ assert.equal(typeof result, 'object')
+ assert.equal(result['1'].status, 'unapproved')
+ assert.equal(result['2'], undefined)
+ })
+ })
+
+ describe('#getTx', function () {
+ it('returns a tx with the requested id', function () {
+ txStateManager.addTx({ id: '1', status: 'unapproved', metamaskNetworkId: currentNetworkId, txParams: {} }, noop)
+ txStateManager.addTx({ id: '2', status: 'confirmed', metamaskNetworkId: currentNetworkId, txParams: {} }, noop)
+ assert.equal(txStateManager.getTx('1').status, 'unapproved')
+ assert.equal(txStateManager.getTx('2').status, 'confirmed')
+ })
+ })
+
+ describe('#getFilteredTxList', function () {
+ it('returns a tx with the requested data', function () {
+ const txMetas = [
+ { id: 0, status: 'unapproved', txParams: { from: '0xaa', to: '0xbb' }, metamaskNetworkId: currentNetworkId },
+ { id: 1, status: 'unapproved', txParams: { from: '0xaa', to: '0xbb' }, metamaskNetworkId: currentNetworkId },
+ { id: 2, status: 'unapproved', txParams: { from: '0xaa', to: '0xbb' }, metamaskNetworkId: currentNetworkId },
+ { id: 3, status: 'unapproved', txParams: { from: '0xbb', to: '0xaa' }, metamaskNetworkId: currentNetworkId },
+ { id: 4, status: 'unapproved', txParams: { from: '0xbb', to: '0xaa' }, metamaskNetworkId: currentNetworkId },
+ { id: 5, status: 'confirmed', txParams: { from: '0xaa', to: '0xbb' }, metamaskNetworkId: currentNetworkId },
+ { id: 6, status: 'confirmed', txParams: { from: '0xaa', to: '0xbb' }, metamaskNetworkId: currentNetworkId },
+ { id: 7, status: 'confirmed', txParams: { from: '0xbb', to: '0xaa' }, metamaskNetworkId: currentNetworkId },
+ { id: 8, status: 'confirmed', txParams: { from: '0xbb', to: '0xaa' }, metamaskNetworkId: currentNetworkId },
+ { id: 9, status: 'confirmed', txParams: { from: '0xbb', to: '0xaa' }, metamaskNetworkId: currentNetworkId },
+ ]
+ txMetas.forEach((txMeta) => txStateManager.addTx(txMeta, noop))
+ let filterParams
+
+ filterParams = { status: 'unapproved', from: '0xaa' }
+ assert.equal(txStateManager.getFilteredTxList(filterParams).length, 3, `getFilteredTxList - ${JSON.stringify(filterParams)}`)
+ filterParams = { status: 'unapproved', to: '0xaa' }
+ assert.equal(txStateManager.getFilteredTxList(filterParams).length, 2, `getFilteredTxList - ${JSON.stringify(filterParams)}`)
+ filterParams = { status: 'confirmed', from: '0xbb' }
+ assert.equal(txStateManager.getFilteredTxList(filterParams).length, 3, `getFilteredTxList - ${JSON.stringify(filterParams)}`)
+ filterParams = { status: 'confirmed' }
+ assert.equal(txStateManager.getFilteredTxList(filterParams).length, 5, `getFilteredTxList - ${JSON.stringify(filterParams)}`)
+ filterParams = { from: '0xaa' }
+ assert.equal(txStateManager.getFilteredTxList(filterParams).length, 5, `getFilteredTxList - ${JSON.stringify(filterParams)}`)
+ filterParams = { to: '0xaa' }
+ assert.equal(txStateManager.getFilteredTxList(filterParams).length, 5, `getFilteredTxList - ${JSON.stringify(filterParams)}`)
+ })
+ })
+}) \ No newline at end of file