зеркало из https://github.com/github/docs.git
179 строки
10 KiB
JavaScript
179 строки
10 KiB
JavaScript
const fs = require('fs')
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const path = require('path')
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const cheerio = require('cheerio')
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const matter = require('gray-matter')
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const removeLiquidStatements = require('../../lib/remove-liquid-statements')
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const removeDeprecatedFrontmatter = require('../../lib/remove-deprecated-frontmatter')
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const removeLiquidStatementsFixtures = path.join(__dirname, '../fixtures/remove-liquid-statements')
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// Hardcode values so tests don't go out of date
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const versionToDeprecate = 'enterprise-server@2.13'
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const nextOldestVersion = 'enterprise-server@2.14'
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// Remove liquid only
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const greaterThan = path.join(removeLiquidStatementsFixtures, 'greater-than.md')
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const andGreaterThan1 = path.join(removeLiquidStatementsFixtures, 'and-greater-than1.md')
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const andGreaterThan2 = path.join(removeLiquidStatementsFixtures, 'and-greater-than2.md')
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const notEquals = path.join(removeLiquidStatementsFixtures, 'not-equals.md')
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// Remove liquid and content
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const lessThanNextOldest = path.join(removeLiquidStatementsFixtures, 'less-than-next-oldest.md')
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const equals = path.join(removeLiquidStatementsFixtures, 'equals.md')
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// Check whitespace
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const whitespace = path.join(removeLiquidStatementsFixtures, 'whitespace.md')
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// Update frontmatter
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const frontmatter1 = path.join(removeLiquidStatementsFixtures, 'frontmatter1.md')
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const frontmatter2 = path.join(removeLiquidStatementsFixtures, 'frontmatter2.md')
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// process frontmatter
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function processFrontmatter (contents, file) {
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const { content, data } = matter(contents)
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removeDeprecatedFrontmatter(file, data.versions, versionToDeprecate, nextOldestVersion)
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return matter.stringify(content, data, { lineWidth: 10000 })
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}
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describe('removing liquid statements only', () => {
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test('removes liquid statements that specify "greater than version to deprecate"', () => {
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let contents = fs.readFileSync(greaterThan, 'utf8')
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contents = removeLiquidStatements(contents, versionToDeprecate, nextOldestVersion)
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const $ = cheerio.load(contents)
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expect($('.example1').text().trim()).toBe('Alpha')
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expect($('.example2').text().trim()).toBe('Alpha')
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expect($('.example3').text().trim()).toBe('Alpha')
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expect($('.example4').text().trim()).toBe(`{% if currentVersion ver_gt "enterprise-server@2.16" %}\n
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Alpha\n\n{% else %}\n\nBravo\n\nCharlie\n\n{% endif %}`)
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expect($('.example5').text().trim()).toBe(`{% if currentVersion ver_lt "enterprise-server@2.16" %}\n
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Alpha\n\nBravo\n\n{% else %}\n\nCharlie\n\n{% endif %}`)
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expect($('.example6').text().trim()).toBe(`Alpha\n\n{% if currentVersion ver_lt "enterprise-server@2.16" %}\n
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Bravo\n\n{% endif %}`)
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expect($('.example7').text().trim()).toBe(`Alpha\n\n{% if currentVersion ver_gt "enterprise-server@2.16" %}\n
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Bravo\n\n{% else %}\n\nCharlie\n\n{% endif %}`)
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expect($('.example8').text().trim()).toBe('Alpha')
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expect($('.example9').text().trim()).toBe(`{% if currentVersion == "free-pro-team@latest" %}\n
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Alpha\n\n{% else %}\n\nBravo\n\n{% if currentVersion ver_gt "enterprise-server@2.16" %}\n\nCharlie\n
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{% endif %}\n\nDelta\n\n{% endif %}`)
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expect($('.example10').text().trim()).toBe('Alpha')
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})
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test('removes liquid statements that specify "and greater than version to deprecate"', () => {
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let contents = fs.readFileSync(andGreaterThan1, 'utf8')
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contents = removeLiquidStatements(contents, versionToDeprecate, nextOldestVersion)
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const $ = cheerio.load(contents)
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expect($('.example1').text().trim()).toBe('{% if currentVersion != "free-pro-team@latest" %}\n\nAlpha\n\n{% endif %}')
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expect($('.example2').text().trim()).toBe('{% if currentVersion != "free-pro-team@latest" %}\n\nAlpha\n\n{% endif %}')
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expect($('.example3').text().trim()).toBe(`{% if currentVersion ver_gt "enterprise-server@2.16" %}\n
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Alpha\n\n{% else %}\n\nBravo\n\n{% if currentVersion != "free-pro-team@latest" %}\n\nCharlie\n\n{% endif %}\n{% endif %}`)
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expect($('.example4').text().trim()).toBe(`{% if currentVersion ver_lt "enterprise-server@2.16" %}\n
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Alpha\n\n{% if currentVersion != "free-pro-team@latest" %}\n\nBravo\n\n{% endif %}\n\n{% else %}\n\nCharlie\n\n{% endif %}`)
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expect($('.example5').text().trim()).toBe(`{% if currentVersion != "free-pro-team@latest" %}\n
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Alpha\n\n{% if currentVersion ver_gt "enterprise-server@2.16" %}\n\nBravo\n\n{% endif %}\n\n{% endif %}`)
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})
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test('removes liquid statements that specify "and greater than version to deprecate" (alternate format)', () => {
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let contents = fs.readFileSync(andGreaterThan2, 'utf8')
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contents = removeLiquidStatements(contents, versionToDeprecate, nextOldestVersion)
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const $ = cheerio.load(contents)
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expect($('.example1').text().trim()).toBe('{% if currentVersion ver_lt "enterprise-server@2.16" %}\n\nAlpha\n\n{% endif %}')
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expect($('.example2').text().trim()).toBe('{% if currentVersion ver_lt "enterprise-server@2.16" %}\n\nAlpha\n\n{% endif %}')
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expect($('.example3').text().trim()).toBe(`{% if currentVersion == "free-pro-team@latest" %}\n
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Alpha\n\n{% else %}\n\nBravo\n\n{% if currentVersion ver_lt "enterprise-server@2.16" %}\n\nCharlie\n\n{% endif %}\n{% endif %}`)
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expect($('.example4').text().trim()).toBe(`{% if currentVersion != "free-pro-team@latest" %}\n
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Alpha\n\n{% if currentVersion ver_lt "enterprise-server@2.16" %}\n\nBravo\n\n{% endif %}\n\n{% else %}\n\nCharlie\n\n{% endif %}`)
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expect($('.example5').text().trim()).toBe(`{% if currentVersion ver_lt "enterprise-server@2.16" %}\n
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Alpha\n\n{% if currentVersion != "free-pro-team@latest" %}\n\nBravo\n\n{% endif %}\n\n{% endif %}`)
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})
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test('removes liquid statements that specify "not equals version to deprecate"', () => {
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let contents = fs.readFileSync(notEquals, 'utf8')
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contents = removeLiquidStatements(contents, versionToDeprecate, nextOldestVersion)
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const $ = cheerio.load(contents)
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expect($('.example1').text().trim()).toBe('Alpha')
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expect($('.example2').text().trim()).toBe('{% if currentVersion == "free-pro-team@latest" %}\n\nAlpha\n\n{% endif %}')
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expect($('.example3').text().trim()).toBe(`{% if currentVersion == "free-pro-team@latest" %}\n
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Alpha\n\n{% else %}\n\nBravo\n\nCharlie\n\n{% endif %}`)
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expect($('.example4').text().trim()).toBe(`{% if currentVersion == "free-pro-team@latest" %}\n
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Alpha\n\nBravo\n\n{% else %}\n\nCharlie\n\n{% endif %}`)
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expect($('.example5').text().trim()).toBe(`Alpha\n\n{% if currentVersion == "free-pro-team@latest" %}\n
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Bravo\n\n{% endif %}`)
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expect($('.example6').text().trim()).toBe(`{% if currentVersion != "free-pro-team@latest" %}\n
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Alpha\n\n{% endif %}`)
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})
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})
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describe('removing liquid statements and content', () => {
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test('removes interior content and liquid statements that specify "equals version to deprecate"', () => {
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let contents = fs.readFileSync(equals, 'utf8')
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contents = removeLiquidStatements(contents, versionToDeprecate, nextOldestVersion)
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const $ = cheerio.load(contents)
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expect($('.example1').text().trim()).toBe('')
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expect($('.example2').text().trim()).toBe('')
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expect($('.example3').text().trim()).toBe(`{% if currentVersion == "free-pro-team@latest" %}\n
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Alpha\n\n{% else %}\n\nBravo\n\n{% endif %}`)
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expect($('.example4').text().trim()).toBe(`{% if currentVersion == "free-pro-team@latest" %}\n
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Alpha\n\n{% else %}\n\nCharlie\n\n{% endif %}`)
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expect($('.example5').text().trim()).toBe('Charlie')
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expect($('.example6').text().trim()).toBe('Charlie\n\nBravo')
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})
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test('removes interior content and liquid statements that specify "less than next oldest than version to deprecate"', () => {
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let contents = fs.readFileSync(lessThanNextOldest, 'utf8')
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contents = removeLiquidStatements(contents, versionToDeprecate, nextOldestVersion)
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const $ = cheerio.load(contents)
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expect($('.example1').text().trim()).toBe('Alpha')
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expect($('.example2').text().trim()).toBe('Alpha')
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expect($('.example3').text().trim()).toBe(`{% if currentVersion == "free-pro-team@latest" %}\n
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Alpha\n\n{% else %}\n\nBravo\n\n{% endif %}`)
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expect($('.example4').text().trim()).toBe(`{% if currentVersion == "free-pro-team@latest" %}\n
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Alpha\n\n{% else %}\n\nCharlie\n\n{% endif %}`)
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expect($('.example5').text().trim()).toBe('Charlie')
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expect($('.example6').text().trim()).toBe(`{% if currentVersion ver_lt "enterprise-server@2.16" %}\n
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Alpha\n\n{% else %}\n\nCharlie\n\n{% endif %}`)
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expect($('.example7').text().trim()).toBe('')
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expect($('.example8').text().trim()).toBe(`Bravo\n\n{% if currentVersion ver_gt "enterprise-server@2.16" %}\n
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Charlie\n\n{% else %}\n\nDelta\n\n{% endif %}\n\nEcho`)
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})
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})
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describe('updating frontmatter', () => {
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test('updates frontmatter versions Enterprise if set to greater-than-or-equal-to version to deprecate', () => {
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let contents = fs.readFileSync(frontmatter1, 'utf8')
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contents = processFrontmatter(contents, frontmatter1)
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const $ = cheerio.load(contents)
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// console.log('foo')
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// console.log($.text())
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expect($.text().includes('enterprise-server: \'*\'')).toBe(true)
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expect($.text().includes('enterprise-server: \'>=2.13\'')).toBe(false)
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})
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test('updates frontmatter versions Enterprise if set to greater-than-or-equal-to next oldest version', () => {
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let contents = fs.readFileSync(frontmatter2, 'utf8')
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contents = processFrontmatter(contents, frontmatter2)
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const $ = cheerio.load(contents)
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expect($.text().includes('enterprise-server: \'*\'')).toBe(true)
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expect($.text().includes('enterprise-server: \'>=2.14\'')).toBe(false)
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})
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})
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describe('whitespace', () => {
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test('does not add newlines when whitespace control is used', () => {
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let contents = fs.readFileSync(whitespace, 'utf8')
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contents = removeLiquidStatements(contents, versionToDeprecate, nextOldestVersion)
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const $ = cheerio.load(contents)
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expect($('.example1').text()).toBe('\n Alpha\n')
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expect($('.example2').text()).toBe('\n Alpha\n')
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expect($('.example3').text()).toBe('\n Alpha\n')
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expect($('.example4').text()).toBe('\n Alpha\n')
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})
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test('does not add newlines when no newlines are present', () => {
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let contents = fs.readFileSync(whitespace, 'utf8')
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contents = removeLiquidStatements(contents, versionToDeprecate, nextOldestVersion)
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const $ = cheerio.load(contents)
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expect($('.example5').text()).toBe('\n Alpha\n')
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expect($('.example6').text()).toBe('\n Alpha\n Bravo\n Charlie\n')
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expect($('.example7').text()).toBe('\nAlpha\nBravo\n')
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})
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})
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