2021-09-17 03:48:07 -04:00
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/**
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* Licensed to the Apache Software Foundation (ASF) under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. The ASF licenses this file
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* to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations
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* under the License.
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*/
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2022-01-17 05:42:59 -05:00
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import { AdhocColumn, QueryObject, SqlaFormData } from '@superset-ui/core';
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import { resampleOperator } from '@superset-ui/chart-controls';
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const formData: SqlaFormData = {
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metrics: [
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'count(*)',
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{ label: 'sum(val)', expressionType: 'SQL', sqlExpression: 'sum(val)' },
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],
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time_range: '2015 : 2016',
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granularity: 'month',
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datasource: 'foo',
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viz_type: 'table',
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};
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const queryObject: QueryObject = {
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metrics: [
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'count(*)',
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{ label: 'sum(val)', expressionType: 'SQL', sqlExpression: 'sum(val)' },
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],
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time_range: '2015 : 2016',
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granularity: 'month',
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post_processing: [
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{
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operation: 'pivot',
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options: {
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index: ['__timestamp'],
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columns: ['nation'],
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aggregates: {
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'count(*)': {
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operator: 'sum',
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},
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},
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},
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},
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],
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};
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2021-09-20 09:55:08 -04:00
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test('should skip resampleOperator', () => {
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expect(resampleOperator(formData, queryObject)).toEqual(undefined);
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expect(
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resampleOperator({ ...formData, resample_method: 'ffill' }, queryObject),
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).toEqual(undefined);
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expect(
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resampleOperator({ ...formData, resample_rule: '1D' }, queryObject),
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).toEqual(undefined);
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});
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2021-09-17 03:48:07 -04:00
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2022-01-21 14:23:23 -05:00
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test('should do resample on implicit time column', () => {
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expect(
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resampleOperator(
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{ ...formData, resample_method: 'ffill', resample_rule: '1D' },
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queryObject,
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),
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).toEqual({
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operation: 'resample',
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options: {
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method: 'ffill',
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rule: '1D',
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fill_value: null,
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time_column: '__timestamp',
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groupby_columns: [],
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},
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});
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});
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2022-01-21 14:23:23 -05:00
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test('should do resample on x-axis', () => {
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expect(
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resampleOperator(
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{
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...formData,
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x_axis: 'ds',
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resample_method: 'ffill',
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resample_rule: '1D',
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},
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queryObject,
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),
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).toEqual({
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operation: 'resample',
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options: {
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fill_value: null,
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groupby_columns: [],
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method: 'ffill',
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rule: '1D',
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time_column: 'ds',
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},
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});
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});
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2021-09-20 09:55:08 -04:00
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test('should do zerofill resample', () => {
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expect(
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resampleOperator(
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{ ...formData, resample_method: 'zerofill', resample_rule: '1D' },
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queryObject,
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),
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).toEqual({
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operation: 'resample',
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options: {
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method: 'asfreq',
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rule: '1D',
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fill_value: 0,
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time_column: '__timestamp',
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groupby_columns: [],
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},
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});
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});
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test('should append physical column to resample', () => {
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expect(
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resampleOperator(
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{ ...formData, resample_method: 'zerofill', resample_rule: '1D' },
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{ ...queryObject, columns: ['column1', 'column2'] },
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),
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).toEqual({
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operation: 'resample',
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options: {
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method: 'asfreq',
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rule: '1D',
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fill_value: 0,
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time_column: '__timestamp',
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groupby_columns: ['column1', 'column2'],
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},
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});
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});
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test('should append label of adhoc column and physical column to resample', () => {
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expect(
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resampleOperator(
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{ ...formData, resample_method: 'zerofill', resample_rule: '1D' },
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{
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...queryObject,
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columns: [
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{
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hasCustomLabel: true,
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label: 'concat_a_b',
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expressionType: 'SQL',
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sqlExpression: "'a' + 'b'",
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} as AdhocColumn,
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'column2',
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],
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},
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),
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).toEqual({
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operation: 'resample',
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options: {
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method: 'asfreq',
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rule: '1D',
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fill_value: 0,
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time_column: '__timestamp',
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groupby_columns: ['concat_a_b', 'column2'],
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},
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});
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});
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test('should append `undefined` if adhoc non-existing label', () => {
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expect(
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resampleOperator(
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{ ...formData, resample_method: 'zerofill', resample_rule: '1D' },
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{
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...queryObject,
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columns: [
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{
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sqlExpression: "'a' + 'b'",
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} as AdhocColumn,
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'column2',
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],
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},
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),
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).toEqual({
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operation: 'resample',
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options: {
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method: 'asfreq',
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rule: '1D',
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fill_value: 0,
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time_column: '__timestamp',
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groupby_columns: [undefined, 'column2'],
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},
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});
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});
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