dockerfile/examples/omnivore/content-fetch/readabilityjs/test/utils.js

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2024-03-15 14:52:38 +08:00
var path = require("path");
var fs = require("fs");
var prettyPrint = require("js-beautify").html;
function readFile(filePath) {
return fs.readFileSync(filePath, {encoding: "utf-8"}).trim();
}
function readJSON(jsonPath) {
return JSON.parse(readFile(jsonPath));
}
var testPageRoot = path.join(__dirname, "test-pages");
exports.getTestPages = function(isOmnivore = null) {
const root = isOmnivore ? `${testPageRoot}/omnivore` : testPageRoot;
const testPages = [];
const testPageDirs = fs.readdirSync(root).filter(dir => dir !== 'omnivore');
testPageDirs.forEach(function(dir) {
if (dir === 'newsletters') {
// newsletters are a special case, they are in a subdirectory
testPageDirs.push(fs.readdirSync(path.join(root, dir)).map(subdir => path.join(dir, subdir)));
return;
}
testPages.push({
dir: dir,
source: readFile(path.join(root, dir, "source.html")),
expectedContent: readFile(path.join(root, dir, "expected.html")),
expectedMetadata: readJSON(path.join(root, dir, "expected-metadata.json")),
});
});
return testPages;
};
exports.prettyPrint = function(html) {
return prettyPrint(html, {
"indent_size": 4,
"indent_char": " ",
"indent_level": 0,
"indent_with_tabs": false,
"preserve_newlines": false,
"break_chained_methods": false,
"eval_code": false,
"unescape_strings": false,
"wrap_line_length": 0,
"wrap_attributes": "auto",
"wrap_attributes_indent_size": 4
});
};