70 lines
2.3 KiB
TypeScript
70 lines
2.3 KiB
TypeScript
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import fs from 'fs';
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import path from 'path';
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import { CaretPosition, SyntaxContextType } from '../../../../src/parser/common/basic-parser-types';
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import ImpalaSQL from '../../../../src/parser/impala';
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const syntaxSql = fs.readFileSync(
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path.join(__dirname, 'fixtures', 'multipleStatement.sql'),
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'utf-8'
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);
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describe('ImpalaSQL Multiple Statements Syntax Suggestion', () => {
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const parser = new ImpalaSQL();
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test('Select from table ', () => {
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const pos: CaretPosition = {
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lineNumber: 1,
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column: 15,
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};
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const syntaxes = parser.getSuggestionAtCaretPosition(syntaxSql, pos)?.syntax;
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const suggestion = syntaxes?.find(
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(syn) => syn.syntaxContextType === SyntaxContextType.TABLE
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);
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expect(suggestion).not.toBeUndefined();
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expect(suggestion?.wordRanges.map((token) => token.text)).toEqual([]);
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});
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test('Create table ', () => {
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const pos: CaretPosition = {
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lineNumber: 9,
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column: 17,
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};
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const syntaxes = parser.getSuggestionAtCaretPosition(syntaxSql, pos)?.syntax;
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const suggestion = syntaxes?.find(
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(syn) => syn.syntaxContextType === SyntaxContextType.TABLE_CREATE
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);
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expect(suggestion).not.toBeUndefined();
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expect(suggestion?.wordRanges.map((token) => token.text)).toEqual(['db', '.']);
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});
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test('Insert into table ', () => {
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const pos: CaretPosition = {
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lineNumber: 15,
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column: 13,
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};
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const syntaxes = parser.getSuggestionAtCaretPosition(syntaxSql, pos)?.syntax;
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const suggestion = syntaxes?.find(
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(syn) => syn.syntaxContextType === SyntaxContextType.TABLE
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);
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expect(suggestion).not.toBeUndefined();
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expect(suggestion?.wordRanges.map((token) => token.text)).toEqual([]);
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});
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test('Insert into select from table ', () => {
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const pos: CaretPosition = {
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lineNumber: 21,
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column: 39,
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};
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const syntaxes = parser.getSuggestionAtCaretPosition(syntaxSql, pos)?.syntax;
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const suggestion = syntaxes?.find(
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(syn) => syn.syntaxContextType === SyntaxContextType.TABLE
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);
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expect(suggestion).not.toBeUndefined();
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expect(suggestion?.wordRanges.map((token) => token.text)).toEqual(['t1', '.']);
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});
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});
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