110 lines
2.8 KiB
TypeScript
110 lines
2.8 KiB
TypeScript
import { select, call, put } from 'redux-saga/effects';
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import { setDataField } from 'actions/transaction';
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import { encodeTransfer } from 'libs/transaction/utils/token';
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import { getTokenValue } from 'selectors/transaction/meta';
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import { bufferToHex, toBuffer } from 'ethereumjs-util';
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import { getTokenTo, getData } from 'selectors/transaction';
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import { handleTokenTo, handleTokenValue } from 'sagas/transaction/meta/token';
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import { cloneableGenerator } from 'redux-saga/utils';
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const itShouldBeDone = gen => {
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it('should be done', () => {
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expect(gen.next().done).toEqual(true);
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});
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};
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describe('handleTokenTo*', () => {
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const action: any = {
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payload: {
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value: 'value1'
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}
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};
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const tokenValue: any = {
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value: 'value2'
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};
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const data: any = 'data';
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const gens: any = {};
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gens.gen = cloneableGenerator(handleTokenTo)(action);
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it('should select getTokenValue', () => {
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expect(gens.gen.next().value).toEqual(select(getTokenValue));
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});
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it('should return if !tokenValue.value', () => {
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gens.clone1 = gens.gen.clone();
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expect(gens.clone1.next({ value: false }).done).toEqual(true);
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});
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it('should call encodeTransfer', () => {
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expect(gens.gen.next(tokenValue).value).toEqual(
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call(encodeTransfer, action.payload.value, tokenValue.value)
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);
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});
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it('should put setDataField', () => {
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expect(gens.gen.next(data).value).toEqual(
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put(
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setDataField({
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raw: bufferToHex(data),
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value: data
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})
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)
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);
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});
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itShouldBeDone(gens.gen);
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});
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describe('handleTokenValue*', () => {
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const action: any = {
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payload: {
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value: 'value1'
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}
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};
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const tokenTo: any = {
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value: 'value2'
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};
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const data: any = toBuffer('0x0a');
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const prevData: any = {
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raw: '0x0b'
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};
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const gens: any = {};
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gens.gen = cloneableGenerator(handleTokenValue)(action);
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it('should select getTokenTo', () => {
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expect(gens.gen.next().value).toEqual(select(getTokenTo));
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});
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it('should select getData', () => {
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gens.clone1 = gens.gen.clone();
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expect(gens.gen.next(tokenTo).value).toEqual(select(getData));
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});
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it('should return if !tokenTo.value', () => {
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gens.clone1.next({ value: false });
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expect(gens.clone1.next().done).toEqual(true);
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});
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it('should call encodeTransfer', () => {
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expect(gens.gen.next(prevData).value).toEqual(
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call(encodeTransfer, tokenTo.value, action.payload.value)
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);
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});
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it('should put setDataField', () => {
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gens.clone2 = gens.gen.clone();
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expect(gens.gen.next(data).value).toEqual(
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put(setDataField({ raw: bufferToHex(data), value: data }))
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);
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});
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it('should return if prevData is equal to data', () => {
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const sameData = toBuffer('0xb');
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expect(gens.clone2.next(sameData).done).toEqual(true);
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});
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itShouldBeDone(gens.gen);
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});
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