mirror of
https://github.com/actions/setup-python.git
synced 2024-11-27 03:15:23 +01:00
323 lines
9 KiB
JavaScript
323 lines
9 KiB
JavaScript
'use strict';
|
|
|
|
Object.defineProperty(exports, '__esModule', {
|
|
value: true
|
|
});
|
|
exports.saveInlineSnapshots = void 0;
|
|
|
|
var _fs = _interopRequireDefault(require('fs'));
|
|
|
|
var _path = _interopRequireDefault(require('path'));
|
|
|
|
var _semver = _interopRequireDefault(require('semver'));
|
|
|
|
var _types = require('@babel/types');
|
|
|
|
var _utils = require('./utils');
|
|
|
|
function _interopRequireDefault(obj) {
|
|
return obj && obj.__esModule ? obj : {default: obj};
|
|
}
|
|
|
|
var Symbol = global['jest-symbol-do-not-touch'] || global.Symbol;
|
|
var Symbol = global['jest-symbol-do-not-touch'] || global.Symbol;
|
|
|
|
var jestWriteFile =
|
|
global[Symbol.for('jest-native-write-file')] || _fs.default.writeFileSync;
|
|
|
|
function _objectSpread(target) {
|
|
for (var i = 1; i < arguments.length; i++) {
|
|
var source = arguments[i] != null ? arguments[i] : {};
|
|
var ownKeys = Object.keys(source);
|
|
if (typeof Object.getOwnPropertySymbols === 'function') {
|
|
ownKeys = ownKeys.concat(
|
|
Object.getOwnPropertySymbols(source).filter(function(sym) {
|
|
return Object.getOwnPropertyDescriptor(source, sym).enumerable;
|
|
})
|
|
);
|
|
}
|
|
ownKeys.forEach(function(key) {
|
|
_defineProperty(target, key, source[key]);
|
|
});
|
|
}
|
|
return target;
|
|
}
|
|
|
|
function _defineProperty(obj, key, value) {
|
|
if (key in obj) {
|
|
Object.defineProperty(obj, key, {
|
|
value: value,
|
|
enumerable: true,
|
|
configurable: true,
|
|
writable: true
|
|
});
|
|
} else {
|
|
obj[key] = value;
|
|
}
|
|
return obj;
|
|
}
|
|
|
|
var Symbol = global['jest-symbol-do-not-touch'] || global.Symbol;
|
|
|
|
var jestReadFile =
|
|
global[Symbol.for('jest-native-read-file')] || _fs.default.readFileSync;
|
|
|
|
const saveInlineSnapshots = (snapshots, prettier, babelTraverse) => {
|
|
if (!prettier) {
|
|
throw new Error(
|
|
`Jest: Inline Snapshots requires Prettier.\n` +
|
|
`Please ensure "prettier" is installed in your project.`
|
|
);
|
|
} // Custom parser API was added in 1.5.0
|
|
|
|
if (_semver.default.lt(prettier.version, '1.5.0')) {
|
|
throw new Error(
|
|
`Jest: Inline Snapshots require prettier>=1.5.0.\n` +
|
|
`Please upgrade "prettier".`
|
|
);
|
|
}
|
|
|
|
const snapshotsByFile = groupSnapshotsByFile(snapshots);
|
|
|
|
var _arr = Object.keys(snapshotsByFile);
|
|
|
|
for (var _i = 0; _i < _arr.length; _i++) {
|
|
const sourceFilePath = _arr[_i];
|
|
saveSnapshotsForFile(
|
|
snapshotsByFile[sourceFilePath],
|
|
sourceFilePath,
|
|
prettier,
|
|
babelTraverse
|
|
);
|
|
}
|
|
};
|
|
|
|
exports.saveInlineSnapshots = saveInlineSnapshots;
|
|
|
|
const saveSnapshotsForFile = (
|
|
snapshots,
|
|
sourceFilePath,
|
|
prettier,
|
|
babelTraverse
|
|
) => {
|
|
const sourceFile = jestReadFile(sourceFilePath, 'utf8'); // Resolve project configuration.
|
|
// For older versions of Prettier, do not load configuration.
|
|
|
|
const config = prettier.resolveConfig
|
|
? prettier.resolveConfig.sync(sourceFilePath, {
|
|
editorconfig: true
|
|
})
|
|
: null; // Detect the parser for the test file.
|
|
// For older versions of Prettier, fallback to a simple parser detection.
|
|
|
|
const inferredParser = prettier.getFileInfo
|
|
? prettier.getFileInfo.sync(sourceFilePath).inferredParser
|
|
: (config && config.parser) || simpleDetectParser(sourceFilePath); // Insert snapshots using the custom parser API. After insertion, the code is
|
|
// formatted, except snapshot indentation. Snapshots cannot be formatted until
|
|
// after the initial format because we don't know where the call expression
|
|
// will be placed (specifically its indentation).
|
|
|
|
const newSourceFile = prettier.format(
|
|
sourceFile,
|
|
_objectSpread({}, config, {
|
|
filepath: sourceFilePath,
|
|
parser: createInsertionParser(snapshots, inferredParser, babelTraverse)
|
|
})
|
|
); // Format the snapshots using the custom parser API.
|
|
|
|
const formattedNewSourceFile = prettier.format(
|
|
newSourceFile,
|
|
_objectSpread({}, config, {
|
|
filepath: sourceFilePath,
|
|
parser: createFormattingParser(inferredParser, babelTraverse)
|
|
})
|
|
);
|
|
|
|
if (formattedNewSourceFile !== sourceFile) {
|
|
jestWriteFile(sourceFilePath, formattedNewSourceFile);
|
|
}
|
|
};
|
|
|
|
const groupSnapshotsBy = createKey => snapshots =>
|
|
snapshots.reduce((object, inlineSnapshot) => {
|
|
const key = createKey(inlineSnapshot);
|
|
return _objectSpread({}, object, {
|
|
[key]: (object[key] || []).concat(inlineSnapshot)
|
|
});
|
|
}, {});
|
|
|
|
const groupSnapshotsByFrame = groupSnapshotsBy(({frame: {line, column}}) =>
|
|
typeof line === 'number' && typeof column === 'number'
|
|
? `${line}:${column - 1}`
|
|
: ''
|
|
);
|
|
const groupSnapshotsByFile = groupSnapshotsBy(({frame: {file}}) => file);
|
|
|
|
const indent = (snapshot, numIndents, indentation) => {
|
|
const lines = snapshot.split('\n');
|
|
return lines
|
|
.map((line, index) => {
|
|
if (index === 0) {
|
|
// First line is either a 1-line snapshot or a blank line.
|
|
return line;
|
|
} else if (index !== lines.length - 1) {
|
|
// Do not indent empty lines.
|
|
if (line === '') {
|
|
return line;
|
|
} // Not last line, indent one level deeper than expect call.
|
|
|
|
return indentation.repeat(numIndents + 1) + line;
|
|
} else {
|
|
// The last line should be placed on the same level as the expect call.
|
|
return indentation.repeat(numIndents) + line;
|
|
}
|
|
})
|
|
.join('\n');
|
|
};
|
|
|
|
const getAst = (parsers, inferredParser, text) => {
|
|
// Flow uses a 'Program' parent node, babel expects a 'File'.
|
|
let ast = parsers[inferredParser](text);
|
|
|
|
if (ast.type !== 'File') {
|
|
ast = (0, _types.file)(ast, ast.comments, ast.tokens);
|
|
delete ast.program.comments;
|
|
}
|
|
|
|
return ast;
|
|
}; // This parser inserts snapshots into the AST.
|
|
|
|
const createInsertionParser = (snapshots, inferredParser, babelTraverse) => (
|
|
text,
|
|
parsers,
|
|
options
|
|
) => {
|
|
// Workaround for https://github.com/prettier/prettier/issues/3150
|
|
options.parser = inferredParser;
|
|
const groupedSnapshots = groupSnapshotsByFrame(snapshots);
|
|
const remainingSnapshots = new Set(snapshots.map(({snapshot}) => snapshot));
|
|
const ast = getAst(parsers, inferredParser, text);
|
|
babelTraverse(ast, {
|
|
CallExpression({node: {arguments: args, callee}}) {
|
|
if (
|
|
callee.type !== 'MemberExpression' ||
|
|
callee.property.type !== 'Identifier'
|
|
) {
|
|
return;
|
|
}
|
|
|
|
const _callee$property$loc$ = callee.property.loc.start,
|
|
line = _callee$property$loc$.line,
|
|
column = _callee$property$loc$.column;
|
|
const snapshotsForFrame = groupedSnapshots[`${line}:${column}`];
|
|
|
|
if (!snapshotsForFrame) {
|
|
return;
|
|
}
|
|
|
|
if (snapshotsForFrame.length > 1) {
|
|
throw new Error(
|
|
'Jest: Multiple inline snapshots for the same call are not supported.'
|
|
);
|
|
}
|
|
|
|
const snapshotIndex = args.findIndex(
|
|
({type}) => type === 'TemplateLiteral'
|
|
);
|
|
const values = snapshotsForFrame.map(({snapshot}) => {
|
|
remainingSnapshots.delete(snapshot);
|
|
return (0, _types.templateLiteral)(
|
|
[
|
|
(0, _types.templateElement)({
|
|
raw: (0, _utils.escapeBacktickString)(snapshot)
|
|
})
|
|
],
|
|
[]
|
|
);
|
|
});
|
|
const replacementNode = values[0];
|
|
|
|
if (snapshotIndex > -1) {
|
|
args[snapshotIndex] = replacementNode;
|
|
} else {
|
|
args.push(replacementNode);
|
|
}
|
|
}
|
|
});
|
|
|
|
if (remainingSnapshots.size) {
|
|
throw new Error(`Jest: Couldn't locate all inline snapshots.`);
|
|
}
|
|
|
|
return ast;
|
|
}; // This parser formats snapshots to the correct indentation.
|
|
|
|
const createFormattingParser = (inferredParser, babelTraverse) => (
|
|
text,
|
|
parsers,
|
|
options
|
|
) => {
|
|
// Workaround for https://github.com/prettier/prettier/issues/3150
|
|
options.parser = inferredParser;
|
|
const ast = getAst(parsers, inferredParser, text);
|
|
babelTraverse(ast, {
|
|
CallExpression({node: {arguments: args, callee}}) {
|
|
if (
|
|
callee.type !== 'MemberExpression' ||
|
|
callee.property.type !== 'Identifier' ||
|
|
callee.property.name !== 'toMatchInlineSnapshot' ||
|
|
!callee.loc ||
|
|
callee.computed
|
|
) {
|
|
return;
|
|
}
|
|
|
|
let snapshotIndex;
|
|
let snapshot;
|
|
|
|
for (let i = 0; i < args.length; i++) {
|
|
const node = args[i];
|
|
|
|
if (node.type === 'TemplateLiteral') {
|
|
snapshotIndex = i;
|
|
snapshot = node.quasis[0].value.raw;
|
|
}
|
|
}
|
|
|
|
if (snapshot === undefined || snapshotIndex === undefined) {
|
|
return;
|
|
}
|
|
|
|
const useSpaces = !options.useTabs;
|
|
snapshot = indent(
|
|
snapshot,
|
|
Math.ceil(
|
|
useSpaces
|
|
? callee.loc.start.column / options.tabWidth
|
|
: callee.loc.start.column / 2 // Each tab is 2 characters.
|
|
),
|
|
useSpaces ? ' '.repeat(options.tabWidth) : '\t'
|
|
);
|
|
const replacementNode = (0, _types.templateLiteral)(
|
|
[
|
|
(0, _types.templateElement)({
|
|
raw: snapshot
|
|
})
|
|
],
|
|
[]
|
|
);
|
|
args[snapshotIndex] = replacementNode;
|
|
}
|
|
});
|
|
return ast;
|
|
};
|
|
|
|
const simpleDetectParser = filePath => {
|
|
const extname = _path.default.extname(filePath);
|
|
|
|
if (/tsx?$/.test(extname)) {
|
|
return 'typescript';
|
|
}
|
|
|
|
return 'babylon';
|
|
};
|