1b02ff5d75
* feat: add antlr4-c3 dependencies * feat: distinguish table, catalog and database from uid * feat: move semicolon from sqlStatements to sqlStatement * chore: move antlr4ts-cli to devDependencies * feat: improve basic parser and support suggestions of token and syntax * feat: implement suggest method in sql parsers * test: flink sql suggestion test cases * feat: optimize ts defination of suggestion * feat: add split listener and optimize performance of auto-completion * test: supplementary flink suggestion unit tests
57 lines
1.6 KiB
TypeScript
57 lines
1.6 KiB
TypeScript
import fs from 'fs';
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import path from 'path';
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import { CaretPosition } from '../../../../src/parser/common/basic-parser-types';
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import FlinkSQL from '../../../../src/parser/flinksql'
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const tokenSql = fs.readFileSync(path.join(__dirname, 'fixtures', 'tokenSuggestion.sql'), 'utf-8');
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describe('Flink SQL Syntax Suggestion', () => {
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const parser = new FlinkSQL();
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test('Use Statement ', () => {
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const pos: CaretPosition = {
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lineNumber: 3,
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column: 5
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}
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const suggestion = parser.getSuggestionAtCaretPosition(tokenSql, pos)?.keywords;
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expect(suggestion)
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.toEqual([ 'MODULES', 'CATALOG' ])
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})
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test('Create Statement ', () => {
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const pos: CaretPosition = {
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lineNumber: 5,
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column: 8
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}
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const suggestion = parser.getSuggestionAtCaretPosition(tokenSql, pos)?.keywords;
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expect(suggestion)
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.toEqual([ 'CATALOG', 'FUNCTION', 'TEMPORARY', 'VIEW', 'DATABASE', 'TABLE' ])
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})
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test('Show Statement ', () => {
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const pos: CaretPosition = {
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lineNumber: 7,
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column: 6
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}
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const suggestion = parser.getSuggestionAtCaretPosition(tokenSql, pos)?.keywords;
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expect(suggestion)
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.toEqual([
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'MODULES',
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'FULL',
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'FUNCTIONS',
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'USER',
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'CREATE',
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'COLUMNS',
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'TABLES',
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'CURRENT',
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'CATALOGS',
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'DATABASES',
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'JARS',
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'VIEWS'
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])
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})
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}) |