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lava-oushudb-dt-sql-parser/test/parser/hive/suggestion/suggestionWithEntity.test.ts
Hayden bb0fad1dbe
refactor: standard naming (#278) 
* refactor: rename flinksql to flink

* refactor: rename pgsql to postgresql

* refactor: rename trinosql to trino

* refactor: replace all default exports with named export

* refactor: rename basicParser to basicSQL

* refactor: rename basic-parser-types to types

* refactor: replace arrow func with plain func
2024-03-27 10:33:25 +08:00

311 lines
13 KiB
TypeScript
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import fs from 'fs';
import path from 'path';
import { HiveSQL } from 'src/parser/hive';
import { CaretPosition, EntityContextType } from 'src/parser/common/types';
import { commentOtherLine } from 'test/helper';
const syntaxSql = fs.readFileSync(
path.join(__dirname, 'fixtures', 'suggestionWithEntity.sql'),
'utf-8'
);
describe('Hive SQL Syntax Suggestion with collect entity', () => {
const hive = new HiveSQL();
test('Validate Syntax SQL', () => {
expect(hive.validate(syntaxSql).length).not.toBe(0);
});
test('select with no columns', () => {
const pos: CaretPosition = {
lineNumber: 1,
column: 8,
};
const sql = commentOtherLine(syntaxSql, pos.lineNumber);
const syntaxes = hive.getSuggestionAtCaretPosition(sql, pos)?.syntax;
const suggestion = syntaxes?.find(
(syn) => syn.syntaxContextType === EntityContextType.COLUMN
);
expect(suggestion).not.toBeUndefined();
expect(suggestion?.wordRanges.map((token) => token.text)).toEqual([]);
const entities = hive.getAllEntities(sql, pos);
expect(entities.length).toBe(1);
expect(entities[0].text).toBe('tb1');
expect(entities[0].entityContextType).toBe(EntityContextType.TABLE);
expect(entities[0].belongStmt.isContainCaret).toBeTruthy();
});
test('select with columns with columns and trailing comma', () => {
const pos: CaretPosition = {
lineNumber: 3,
column: 20,
};
const sql = commentOtherLine(syntaxSql, pos.lineNumber);
const syntaxes = hive.getSuggestionAtCaretPosition(sql, pos)?.syntax;
const suggestion = syntaxes?.find(
(syn) => syn.syntaxContextType === EntityContextType.COLUMN
);
expect(suggestion).not.toBeUndefined();
expect(suggestion?.wordRanges.map((token) => token.text)).toEqual([]);
const entities = hive.getAllEntities(sql, pos);
expect(entities.length).toBe(1);
expect(entities[0].text).toBe('tb');
expect(entities[0].entityContextType).toBe(EntityContextType.TABLE);
expect(entities[0].belongStmt.isContainCaret).toBeTruthy();
});
test('from table select with no column', () => {
const pos: CaretPosition = {
lineNumber: 5,
column: 26,
};
const sql = commentOtherLine(syntaxSql, pos.lineNumber);
const syntaxes = hive.getSuggestionAtCaretPosition(sql, pos)?.syntax;
const suggestion = syntaxes?.find(
(syn) => syn.syntaxContextType === EntityContextType.COLUMN
);
expect(suggestion).not.toBeUndefined();
expect(suggestion?.wordRanges.map((token) => token.text)).toEqual([]);
const entities = hive.getAllEntities(sql, pos);
expect(entities.length).toBe(1);
expect(entities[0].text).toBe('table_name_1');
expect(entities[0].entityContextType).toBe(EntityContextType.TABLE);
expect(entities[0].belongStmt.rootStmt.isContainCaret).toBeTruthy();
});
test('from table select with with columns and trailing comma', () => {
const pos: CaretPosition = {
lineNumber: 7,
column: 38,
};
const sql = commentOtherLine(syntaxSql, pos.lineNumber);
const syntaxes = hive.getSuggestionAtCaretPosition(sql, pos)?.syntax;
const suggestion = syntaxes?.find(
(syn) => syn.syntaxContextType === EntityContextType.COLUMN
);
expect(suggestion).not.toBeUndefined();
expect(suggestion?.wordRanges.map((token) => token.text)).toEqual([]);
const entities = hive.getAllEntities(sql, pos);
expect(entities.length).toBe(1);
expect(entities[0].text).toBe('table_name_1');
expect(entities[0].entityContextType).toBe(EntityContextType.TABLE);
expect(entities[0].belongStmt.rootStmt.isContainCaret).toBeTruthy();
});
test('from joined table select with no column', () => {
const pos: CaretPosition = {
lineNumber: 9,
column: 71,
};
const sql = commentOtherLine(syntaxSql, pos.lineNumber);
const syntaxes = hive.getSuggestionAtCaretPosition(sql, pos)?.syntax;
const suggestion = syntaxes?.find(
(syn) => syn.syntaxContextType === EntityContextType.COLUMN
);
expect(suggestion).not.toBeUndefined();
expect(suggestion?.wordRanges.map((token) => token.text)).toEqual([]);
const entities = hive.getAllEntities(sql, pos);
expect(entities.length).toBe(2);
expect(entities[0].text).toBe('a');
expect(entities[0].entityContextType).toBe(EntityContextType.TABLE);
expect(entities[0].belongStmt.isContainCaret).toBeFalsy();
expect(entities[0].belongStmt.rootStmt.isContainCaret).toBeTruthy();
expect(entities[1].text).toBe('b');
expect(entities[1].entityContextType).toBe(EntityContextType.TABLE);
expect(entities[1].belongStmt.isContainCaret).toBeFalsy();
expect(entities[1].belongStmt.rootStmt.isContainCaret).toBeTruthy();
});
test('from joined table select with columns and trailing comma', () => {
const pos: CaretPosition = {
lineNumber: 11,
column: 76,
};
const sql = commentOtherLine(syntaxSql, pos.lineNumber);
const syntaxes = hive.getSuggestionAtCaretPosition(sql, pos)?.syntax;
const suggestion = syntaxes?.find(
(syn) => syn.syntaxContextType === EntityContextType.COLUMN
);
expect(suggestion).not.toBeUndefined();
expect(suggestion?.wordRanges.map((token) => token.text)).toEqual([]);
const entities = hive.getAllEntities(sql, pos);
expect(entities.length).toBe(2);
expect(entities[0].text).toBe('a');
expect(entities[0].entityContextType).toBe(EntityContextType.TABLE);
expect(entities[0].belongStmt.isContainCaret).toBeFalsy();
expect(entities[0].belongStmt.rootStmt.isContainCaret).toBeTruthy();
expect(entities[1].text).toBe('b');
expect(entities[1].entityContextType).toBe(EntityContextType.TABLE);
expect(entities[1].belongStmt.isContainCaret).toBeFalsy();
expect(entities[1].belongStmt.rootStmt.isContainCaret).toBeTruthy();
});
test('from table insert into table select no columns', () => {
const pos: CaretPosition = {
lineNumber: 13,
column: 100,
};
const sql = commentOtherLine(syntaxSql, pos.lineNumber);
const syntaxes = hive.getSuggestionAtCaretPosition(sql, pos)?.syntax;
const suggestion = syntaxes?.find(
(syn) => syn.syntaxContextType === EntityContextType.COLUMN
);
expect(suggestion).not.toBeUndefined();
expect(suggestion?.wordRanges.map((token) => token.text)).toEqual([]);
const entities = hive.getAllEntities(sql, pos);
expect(entities.length).toBe(2);
expect(entities[0].text).toBe('page_view_stg');
expect(entities[0].entityContextType).toBe(EntityContextType.TABLE);
expect(entities[0].belongStmt.isContainCaret).toBeFalsy();
expect(entities[0].belongStmt.rootStmt.isContainCaret).toBeTruthy();
expect(entities[1].text).toBe('page_view');
expect(entities[1].entityContextType).toBe(EntityContextType.TABLE);
expect(entities[1].belongStmt.isContainCaret).toBeFalsy();
expect(entities[1].belongStmt.rootStmt.isContainCaret).toBeTruthy();
});
test('from table insert into table select with column and trailing comma', () => {
const pos: CaretPosition = {
lineNumber: 15,
column: 104,
};
const sql = commentOtherLine(syntaxSql, pos.lineNumber);
const syntaxes = hive.getSuggestionAtCaretPosition(sql, pos)?.syntax;
const suggestion = syntaxes?.find(
(syn) => syn.syntaxContextType === EntityContextType.COLUMN
);
expect(suggestion).not.toBeUndefined();
expect(suggestion?.wordRanges.map((token) => token.text)).toEqual([]);
const entities = hive.getAllEntities(sql, pos);
expect(entities.length).toBe(2);
expect(entities[0].text).toBe('page_view_stg');
expect(entities[0].entityContextType).toBe(EntityContextType.TABLE);
expect(entities[0].belongStmt.isContainCaret).toBeFalsy();
expect(entities[0].belongStmt.rootStmt.isContainCaret).toBeTruthy();
expect(entities[1].text).toBe('page_view');
expect(entities[1].entityContextType).toBe(EntityContextType.TABLE);
expect(entities[1].belongStmt.isContainCaret).toBeFalsy();
expect(entities[1].belongStmt.rootStmt.isContainCaret).toBeTruthy();
});
test('insert into from nested query with no column', () => {
const pos: CaretPosition = {
lineNumber: 17,
column: 98,
};
const sql = commentOtherLine(syntaxSql, pos.lineNumber);
const syntaxes = hive.getSuggestionAtCaretPosition(sql, pos)?.syntax;
const suggestion = syntaxes?.find(
(syn) => syn.syntaxContextType === EntityContextType.COLUMN
);
expect(suggestion).not.toBeUndefined();
expect(suggestion?.wordRanges.map((token) => token.text)).toEqual([]);
const entities = hive.getAllEntities(sql, pos);
expect(entities.length).toBe(2);
expect(entities[0].text).toBe('insert_tb');
expect(entities[0].entityContextType).toBe(EntityContextType.TABLE);
expect(entities[0].belongStmt.isContainCaret).toBeTruthy();
expect(entities[1].text).toBe('inside_tb');
expect(entities[1].entityContextType).toBe(EntityContextType.TABLE);
expect(entities[1].belongStmt.isContainCaret).toBeTruthy();
});
test('insert into from nested query with columns and trailing comma', () => {
const pos: CaretPosition = {
lineNumber: 19,
column: 102,
};
const sql = commentOtherLine(syntaxSql, pos.lineNumber);
const syntaxes = hive.getSuggestionAtCaretPosition(sql, pos)?.syntax;
const suggestion = syntaxes?.find(
(syn) => syn.syntaxContextType === EntityContextType.COLUMN
);
expect(suggestion).not.toBeUndefined();
expect(suggestion?.wordRanges.map((token) => token.text)).toEqual([]);
const entities = hive.getAllEntities(sql, pos);
expect(entities.length).toBe(2);
expect(entities[0].text).toBe('insert_tb');
expect(entities[0].entityContextType).toBe(EntityContextType.TABLE);
expect(entities[0].belongStmt.isContainCaret).toBeTruthy();
expect(entities[1].text).toBe('inside_tb');
expect(entities[1].entityContextType).toBe(EntityContextType.TABLE);
expect(entities[1].belongStmt.isContainCaret).toBeTruthy();
});
test('create table as select with no column', () => {
const pos: CaretPosition = {
lineNumber: 21,
column: 52,
};
const sql = commentOtherLine(syntaxSql, pos.lineNumber);
const syntaxes = hive.getSuggestionAtCaretPosition(sql, pos)?.syntax;
const suggestion = syntaxes?.find(
(syn) => syn.syntaxContextType === EntityContextType.COLUMN
);
expect(suggestion).not.toBeUndefined();
expect(suggestion?.wordRanges.map((token) => token.text)).toEqual([]);
const entities = hive.getAllEntities(sql, pos);
expect(entities.length).toBe(2);
expect(entities[0].text).toBe('derived_table');
expect(entities[0].entityContextType).toBe(EntityContextType.TABLE_CREATE);
expect(entities[0].belongStmt.isContainCaret).toBeTruthy();
expect(entities[1].text).toBe('origin_table');
expect(entities[1].entityContextType).toBe(EntityContextType.TABLE);
expect(entities[1].belongStmt.isContainCaret).toBeTruthy();
});
test('create table as select with columns and trailing comma', () => {
const pos: CaretPosition = {
lineNumber: 23,
column: 56,
};
const sql = commentOtherLine(syntaxSql, pos.lineNumber);
const syntaxes = hive.getSuggestionAtCaretPosition(sql, pos)?.syntax;
const suggestion = syntaxes?.find(
(syn) => syn.syntaxContextType === EntityContextType.COLUMN
);
expect(suggestion).not.toBeUndefined();
expect(suggestion?.wordRanges.map((token) => token.text)).toEqual([]);
const entities = hive.getAllEntities(sql, pos);
expect(entities.length).toBe(2);
expect(entities[0].text).toBe('derived_table');
expect(entities[0].entityContextType).toBe(EntityContextType.TABLE_CREATE);
expect(entities[0].belongStmt.isContainCaret).toBeTruthy();
expect(entities[1].text).toBe('origin_table');
expect(entities[1].entityContextType).toBe(EntityContextType.TABLE);
expect(entities[1].belongStmt.isContainCaret).toBeTruthy();
});
});
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