mirror of
https://github.com/sasjs/lint.git
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98 lines
3.3 KiB
TypeScript
98 lines
3.3 KiB
TypeScript
import { formatFile } from './formatFile'
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import path from 'path'
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import { createFile, deleteFile, readFile } from '@sasjs/utils/file'
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import { LintConfig } from '../types'
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describe('formatFile', () => {
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it('should fix linting issues in a given file', async () => {
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const content = `%macro somemacro(); \n%put 'hello';\n%mend;`
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const expectedContent = `/**\n @file\n @brief <Your brief here>\n <h4> SAS Macros </h4>\n**/\n%macro somemacro();\n%put 'hello';\n%mend somemacro;`
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await createFile(path.join(__dirname, 'format-file-test.sas'), content)
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const expectedResult = {
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updatedFilePaths: [path.join(__dirname, 'format-file-test.sas')],
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fixedDiagnosticsCount: 3,
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unfixedDiagnostics: []
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}
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const result = await formatFile(
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path.join(__dirname, 'format-file-test.sas')
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)
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const formattedContent = await readFile(
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path.join(__dirname, 'format-file-test.sas')
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)
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expect(result).toEqual(expectedResult)
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expect(formattedContent).toEqual(expectedContent)
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await deleteFile(path.join(__dirname, 'format-file-test.sas'))
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})
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it('should use the provided config if available', async () => {
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const content = `%macro somemacro(); \n%put 'hello';\n%mend;`
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const expectedContent = `/**\r\n @file\r\n @brief <Your brief here>\r\n <h4> SAS Macros </h4>\r\n**/\r\n%macro somemacro();\r\n%put 'hello';\r\n%mend;`
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const expectedResult = {
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updatedFilePaths: [path.join(__dirname, 'format-file-config.sas')],
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fixedDiagnosticsCount: 2,
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unfixedDiagnostics: [
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{
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endColumnNumber: 7,
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lineNumber: 8,
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message: '%mend statement is missing macro name - somemacro',
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severity: 1,
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startColumnNumber: 1
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}
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]
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}
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await createFile(path.join(__dirname, 'format-file-config.sas'), content)
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const result = await formatFile(
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path.join(__dirname, 'format-file-config.sas'),
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new LintConfig({
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lineEndings: 'crlf',
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hasMacroNameInMend: false,
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hasDoxygenHeader: true,
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noTrailingSpaces: true
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})
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)
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const formattedContent = await readFile(
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path.join(__dirname, 'format-file-config.sas')
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)
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expect(result).toEqual(expectedResult)
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expect(formattedContent).toEqual(expectedContent)
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await deleteFile(path.join(__dirname, 'format-file-config.sas'))
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})
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it('should not update any files if there are no formatting violations', async () => {
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const content = `/**\r\n @file\r\n @brief <Your brief here>\r\n <h4> SAS Macros </h4>\r\n**/\r\n%macro somemacro();\r\n%put 'hello';\r\n%mend somemacro;`
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const expectedResult = {
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updatedFilePaths: [],
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fixedDiagnosticsCount: 0,
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unfixedDiagnostics: []
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}
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await createFile(
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path.join(__dirname, 'format-file-no-violations.sas'),
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content
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)
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const result = await formatFile(
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path.join(__dirname, 'format-file-no-violations.sas'),
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new LintConfig({
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lineEndings: 'crlf',
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hasMacroNameInMend: true,
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hasDoxygenHeader: true,
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noTrailingSpaces: true
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})
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)
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const formattedContent = await readFile(
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path.join(__dirname, 'format-file-no-violations.sas')
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)
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expect(result).toEqual(expectedResult)
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expect(formattedContent).toEqual(content)
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await deleteFile(path.join(__dirname, 'format-file-no-violations.sas'))
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})
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})
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