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'use strict';
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const stripAnsi = require('strip-ansi');
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const normalizeLineEndings = (str) => str.replace(/\r\n/g, '\n').replace(/\r/g, '\n');
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const trimLines = (str) => {
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const lines = normalizeLineEndings(str)
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.split('\n')
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.map((line) => stripAnsi(line).trim());
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// Remove leading empty lines
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while (lines.length > 0 && lines[0].length === 0) {
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lines.shift();
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}
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// Remove trailing empty lines
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while (lines.length > 0 && lines[lines.length - 1].length === 0) {
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lines.pop();
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}
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// TODO: FIXME this is a workaround to fix the malformed <20><> sequences cliTable.toString() produces instead of dashes
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// Filter out lines that do not contain any alphanumeric characters
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return lines.filter((line) => /[a-zA-Z0-9]/.test(line));
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};
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const expectConsoleLinesToEqual = (received, expected) => {
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const receivedLines = trimLines(received);
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const expectedLines = trimLines(expected);
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expect(receivedLines).toEqual(expectedLines);
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};
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const expectConsoleLinesToInclude = (received, expected) => {
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const receivedLines = trimLines(received);
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const expectedLines = trimLines(expected);
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expectedLines.forEach((line) => {
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expect(receivedLines).toContain(line);
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});
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};
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module.exports = {
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expectConsoleLinesToEqual,
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expectConsoleLinesToInclude,
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};
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