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Unit test cases to cover confirmations increasing, and insufficient overlap.

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Brendon Duncan 2018-09-26 22:05:31 +12:00
commit 9cfc05dedd
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94
src/js/services/wallet-history.service.spec.js
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@ -214,6 +214,100 @@ fdescribe('walletHistoryService', function(){
expect(storageServiceMock.setTxHistory.calls.any()).toBe(false);
});
it('updateLocalTxHistoryByPage, some cachedTx, getLatest, do not flush cache, confirmations increased, saved.', function(){
var fetchLimit;
var fetchSkip;
var returnedHistory;
var savedTxs;
var walletIdForStorageGet;
var walletIdForStorageSet;
walletMock.id = 'wallet789';
storageServiceMock.getTxHistory.and.callFake(function(walletId, cb){
walletIdForStorageGet = walletId;
cb(null, JSON.stringify(history.slice(2, 52)));
});
walletMock.getTxHistory.and.callFake(function(opts, cb){
fetchSkip = opts.skip;
fetchLimit = opts.limit;
var historyWithHigherConfirmations = [];
for (var i = 0; i < 50; i++) {
historyWithHigherConfirmations.push({
confirmations: i >= 6 ? history[i].confirmations : history[i].confirmations + 1,
time: history[i].time,
txid: history[i].txid
});
}
cb(null, historyWithHigherConfirmations.slice(fetchSkip, fetchSkip + fetchLimit));
});
storageServiceMock.setTxHistory.and.callFake(function(txs, walletId, cb){
savedTxs = txs;
walletIdForStorageSet = walletId;
cb(null);
});
walletHistoryService.updateLocalTxHistoryByPage(walletMock, true, false, function(err, txs){
returnedErr = err;
returnedHistory = txs;
});
expect(walletIdForStorageGet).toBe('wallet789');
expect(fetchSkip).toBe(0);
expect(fetchLimit).toBe(50);
expect(walletIdForStorageSet).toBe('wallet789');
expect(savedTxs.length).toBe(52);
expect(returnedErr).toBeNull();
expect(returnedHistory.length).toBe(52);
expect(returnedHistory[2].confirmations).toBe(3);
});
it('updateLocalTxHistoryByPage, some cachedTx, getLatest, do not flush cache, some new with insufficient overlap, so only new saved.', function(){
var fetchLimit;
var fetchSkip;
var returnedHistory;
var savedTxs;
var walletIdForStorageGet;
var walletIdForStorageSet;
walletMock.id = 'wallet789';
storageServiceMock.getTxHistory.and.callFake(function(walletId, cb){
walletIdForStorageGet = walletId;
cb(null, JSON.stringify(history.slice(48, 78)));
});
walletMock.getTxHistory.and.callFake(function(opts, cb){
fetchSkip = opts.skip;
fetchLimit = opts.limit;
cb(null, history.slice(fetchSkip, fetchSkip + fetchLimit));
});
storageServiceMock.setTxHistory.and.callFake(function(txs, walletId, cb){
savedTxs = txs;
walletIdForStorageSet = walletId;
cb(null);
});
walletHistoryService.updateLocalTxHistoryByPage(walletMock, true, false, function(err, txs){
returnedErr = err;
returnedHistory = txs;
});
expect(walletIdForStorageGet).toBe('wallet789');
expect(fetchSkip).toBe(0);
expect(fetchLimit).toBe(50);
expect(walletIdForStorageSet).toBe('wallet789');
expect(savedTxs.length).toBe(50);
expect(returnedErr).toBeNull();
expect(returnedHistory.length).toBe(50);
});
it('updateLocalTxHistoryByPage, some cachedTx, getLatest, do not flush cache, some new with sufficient overlap so all saved.', function(){
var fetchLimit;
var fetchSkip;