mirror of
https://github.com/soconnor0919/beenpad.git
synced 2026-02-05 00:06:40 -05:00
1438 lines
46 KiB
JavaScript
1438 lines
46 KiB
JavaScript
import { resolve } from 'pathe';
|
|
import { plugins, format } from '@vitest/pretty-format';
|
|
|
|
// src/vlq.ts
|
|
var comma = ",".charCodeAt(0);
|
|
var chars = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
|
|
var intToChar = new Uint8Array(64);
|
|
var charToInt = new Uint8Array(128);
|
|
for (let i = 0; i < chars.length; i++) {
|
|
const c = chars.charCodeAt(i);
|
|
intToChar[i] = c;
|
|
charToInt[c] = i;
|
|
}
|
|
function decodeInteger(reader, relative) {
|
|
let value = 0;
|
|
let shift = 0;
|
|
let integer = 0;
|
|
do {
|
|
const c = reader.next();
|
|
integer = charToInt[c];
|
|
value |= (integer & 31) << shift;
|
|
shift += 5;
|
|
} while (integer & 32);
|
|
const shouldNegate = value & 1;
|
|
value >>>= 1;
|
|
if (shouldNegate) {
|
|
value = -2147483648 | -value;
|
|
}
|
|
return relative + value;
|
|
}
|
|
function hasMoreVlq(reader, max) {
|
|
if (reader.pos >= max) return false;
|
|
return reader.peek() !== comma;
|
|
}
|
|
var StringReader = class {
|
|
constructor(buffer) {
|
|
this.pos = 0;
|
|
this.buffer = buffer;
|
|
}
|
|
next() {
|
|
return this.buffer.charCodeAt(this.pos++);
|
|
}
|
|
peek() {
|
|
return this.buffer.charCodeAt(this.pos);
|
|
}
|
|
indexOf(char) {
|
|
const { buffer, pos } = this;
|
|
const idx = buffer.indexOf(char, pos);
|
|
return idx === -1 ? buffer.length : idx;
|
|
}
|
|
};
|
|
|
|
// src/sourcemap-codec.ts
|
|
function decode(mappings) {
|
|
const { length } = mappings;
|
|
const reader = new StringReader(mappings);
|
|
const decoded = [];
|
|
let genColumn = 0;
|
|
let sourcesIndex = 0;
|
|
let sourceLine = 0;
|
|
let sourceColumn = 0;
|
|
let namesIndex = 0;
|
|
do {
|
|
const semi = reader.indexOf(";");
|
|
const line = [];
|
|
let sorted = true;
|
|
let lastCol = 0;
|
|
genColumn = 0;
|
|
while (reader.pos < semi) {
|
|
let seg;
|
|
genColumn = decodeInteger(reader, genColumn);
|
|
if (genColumn < lastCol) sorted = false;
|
|
lastCol = genColumn;
|
|
if (hasMoreVlq(reader, semi)) {
|
|
sourcesIndex = decodeInteger(reader, sourcesIndex);
|
|
sourceLine = decodeInteger(reader, sourceLine);
|
|
sourceColumn = decodeInteger(reader, sourceColumn);
|
|
if (hasMoreVlq(reader, semi)) {
|
|
namesIndex = decodeInteger(reader, namesIndex);
|
|
seg = [genColumn, sourcesIndex, sourceLine, sourceColumn, namesIndex];
|
|
} else {
|
|
seg = [genColumn, sourcesIndex, sourceLine, sourceColumn];
|
|
}
|
|
} else {
|
|
seg = [genColumn];
|
|
}
|
|
line.push(seg);
|
|
reader.pos++;
|
|
}
|
|
if (!sorted) sort(line);
|
|
decoded.push(line);
|
|
reader.pos = semi + 1;
|
|
} while (reader.pos <= length);
|
|
return decoded;
|
|
}
|
|
function sort(line) {
|
|
line.sort(sortComparator);
|
|
}
|
|
function sortComparator(a, b) {
|
|
return a[0] - b[0];
|
|
}
|
|
|
|
// src/trace-mapping.ts
|
|
|
|
// src/sourcemap-segment.ts
|
|
var COLUMN = 0;
|
|
var SOURCES_INDEX = 1;
|
|
var SOURCE_LINE = 2;
|
|
var SOURCE_COLUMN = 3;
|
|
var NAMES_INDEX = 4;
|
|
|
|
// src/binary-search.ts
|
|
var found = false;
|
|
function binarySearch(haystack, needle, low, high) {
|
|
while (low <= high) {
|
|
const mid = low + (high - low >> 1);
|
|
const cmp = haystack[mid][COLUMN] - needle;
|
|
if (cmp === 0) {
|
|
found = true;
|
|
return mid;
|
|
}
|
|
if (cmp < 0) {
|
|
low = mid + 1;
|
|
} else {
|
|
high = mid - 1;
|
|
}
|
|
}
|
|
found = false;
|
|
return low - 1;
|
|
}
|
|
function upperBound(haystack, needle, index) {
|
|
for (let i = index + 1; i < haystack.length; index = i++) {
|
|
if (haystack[i][COLUMN] !== needle) break;
|
|
}
|
|
return index;
|
|
}
|
|
function lowerBound(haystack, needle, index) {
|
|
for (let i = index - 1; i >= 0; index = i--) {
|
|
if (haystack[i][COLUMN] !== needle) break;
|
|
}
|
|
return index;
|
|
}
|
|
function memoizedBinarySearch(haystack, needle, state, key) {
|
|
const { lastKey, lastNeedle, lastIndex } = state;
|
|
let low = 0;
|
|
let high = haystack.length - 1;
|
|
if (key === lastKey) {
|
|
if (needle === lastNeedle) {
|
|
found = lastIndex !== -1 && haystack[lastIndex][COLUMN] === needle;
|
|
return lastIndex;
|
|
}
|
|
if (needle >= lastNeedle) {
|
|
low = lastIndex === -1 ? 0 : lastIndex;
|
|
} else {
|
|
high = lastIndex;
|
|
}
|
|
}
|
|
state.lastKey = key;
|
|
state.lastNeedle = needle;
|
|
return state.lastIndex = binarySearch(haystack, needle, low, high);
|
|
}
|
|
|
|
// src/trace-mapping.ts
|
|
var LINE_GTR_ZERO = "`line` must be greater than 0 (lines start at line 1)";
|
|
var COL_GTR_EQ_ZERO = "`column` must be greater than or equal to 0 (columns start at column 0)";
|
|
var LEAST_UPPER_BOUND = -1;
|
|
var GREATEST_LOWER_BOUND = 1;
|
|
function cast(map) {
|
|
return map;
|
|
}
|
|
function decodedMappings(map) {
|
|
var _a;
|
|
return (_a = cast(map))._decoded || (_a._decoded = decode(cast(map)._encoded));
|
|
}
|
|
function originalPositionFor(map, needle) {
|
|
let { line, column, bias } = needle;
|
|
line--;
|
|
if (line < 0) throw new Error(LINE_GTR_ZERO);
|
|
if (column < 0) throw new Error(COL_GTR_EQ_ZERO);
|
|
const decoded = decodedMappings(map);
|
|
if (line >= decoded.length) return OMapping(null, null, null, null);
|
|
const segments = decoded[line];
|
|
const index = traceSegmentInternal(
|
|
segments,
|
|
cast(map)._decodedMemo,
|
|
line,
|
|
column,
|
|
bias || GREATEST_LOWER_BOUND
|
|
);
|
|
if (index === -1) return OMapping(null, null, null, null);
|
|
const segment = segments[index];
|
|
if (segment.length === 1) return OMapping(null, null, null, null);
|
|
const { names, resolvedSources } = map;
|
|
return OMapping(
|
|
resolvedSources[segment[SOURCES_INDEX]],
|
|
segment[SOURCE_LINE] + 1,
|
|
segment[SOURCE_COLUMN],
|
|
segment.length === 5 ? names[segment[NAMES_INDEX]] : null
|
|
);
|
|
}
|
|
function OMapping(source, line, column, name) {
|
|
return { source, line, column, name };
|
|
}
|
|
function traceSegmentInternal(segments, memo, line, column, bias) {
|
|
let index = memoizedBinarySearch(segments, column, memo, line);
|
|
if (found) {
|
|
index = (bias === LEAST_UPPER_BOUND ? upperBound : lowerBound)(segments, column, index);
|
|
} else if (bias === LEAST_UPPER_BOUND) index++;
|
|
if (index === -1 || index === segments.length) return -1;
|
|
return index;
|
|
}
|
|
|
|
function notNullish(v) {
|
|
return v != null;
|
|
}
|
|
function isPrimitive(value) {
|
|
return value === null || typeof value !== "function" && typeof value !== "object";
|
|
}
|
|
function isObject(item) {
|
|
return item != null && typeof item === "object" && !Array.isArray(item);
|
|
}
|
|
/**
|
|
* If code starts with a function call, will return its last index, respecting arguments.
|
|
* This will return 25 - last ending character of toMatch ")"
|
|
* Also works with callbacks
|
|
* ```
|
|
* toMatch({ test: '123' });
|
|
* toBeAliased('123')
|
|
* ```
|
|
*/
|
|
function getCallLastIndex(code) {
|
|
let charIndex = -1;
|
|
let inString = null;
|
|
let startedBracers = 0;
|
|
let endedBracers = 0;
|
|
let beforeChar = null;
|
|
while (charIndex <= code.length) {
|
|
beforeChar = code[charIndex];
|
|
charIndex++;
|
|
const char = code[charIndex];
|
|
const isCharString = char === "\"" || char === "'" || char === "`";
|
|
if (isCharString && beforeChar !== "\\") {
|
|
if (inString === char) {
|
|
inString = null;
|
|
} else if (!inString) {
|
|
inString = char;
|
|
}
|
|
}
|
|
if (!inString) {
|
|
if (char === "(") {
|
|
startedBracers++;
|
|
}
|
|
if (char === ")") {
|
|
endedBracers++;
|
|
}
|
|
}
|
|
if (startedBracers && endedBracers && startedBracers === endedBracers) {
|
|
return charIndex;
|
|
}
|
|
}
|
|
return null;
|
|
}
|
|
|
|
const CHROME_IE_STACK_REGEXP = /^\s*at .*(?:\S:\d+|\(native\))/m;
|
|
const SAFARI_NATIVE_CODE_REGEXP = /^(?:eval@)?(?:\[native code\])?$/;
|
|
const stackIgnorePatterns = [
|
|
"node:internal",
|
|
/\/packages\/\w+\/dist\//,
|
|
/\/@vitest\/\w+\/dist\//,
|
|
"/vitest/dist/",
|
|
"/vitest/src/",
|
|
"/node_modules/chai/",
|
|
"/node_modules/tinyspy/",
|
|
"/vite/dist/node/module-runner",
|
|
"/rolldown-vite/dist/node/module-runner",
|
|
"/deps/chunk-",
|
|
"/deps/@vitest",
|
|
"/deps/loupe",
|
|
"/deps/chai",
|
|
"/browser-playwright/dist/locators.js",
|
|
"/browser-webdriverio/dist/locators.js",
|
|
"/browser-preview/dist/locators.js",
|
|
/node:\w+/,
|
|
/__vitest_test__/,
|
|
/__vitest_browser__/,
|
|
/\/deps\/vitest_/
|
|
];
|
|
function extractLocation(urlLike) {
|
|
// Fail-fast but return locations like "(native)"
|
|
if (!urlLike.includes(":")) {
|
|
return [urlLike];
|
|
}
|
|
const regExp = /(.+?)(?::(\d+))?(?::(\d+))?$/;
|
|
const parts = regExp.exec(urlLike.replace(/^\(|\)$/g, ""));
|
|
if (!parts) {
|
|
return [urlLike];
|
|
}
|
|
let url = parts[1];
|
|
if (url.startsWith("async ")) {
|
|
url = url.slice(6);
|
|
}
|
|
if (url.startsWith("http:") || url.startsWith("https:")) {
|
|
const urlObj = new URL(url);
|
|
urlObj.searchParams.delete("import");
|
|
urlObj.searchParams.delete("browserv");
|
|
url = urlObj.pathname + urlObj.hash + urlObj.search;
|
|
}
|
|
if (url.startsWith("/@fs/")) {
|
|
const isWindows = /^\/@fs\/[a-zA-Z]:\//.test(url);
|
|
url = url.slice(isWindows ? 5 : 4);
|
|
}
|
|
return [
|
|
url,
|
|
parts[2] || undefined,
|
|
parts[3] || undefined
|
|
];
|
|
}
|
|
function parseSingleFFOrSafariStack(raw) {
|
|
let line = raw.trim();
|
|
if (SAFARI_NATIVE_CODE_REGEXP.test(line)) {
|
|
return null;
|
|
}
|
|
if (line.includes(" > eval")) {
|
|
line = line.replace(/ line (\d+)(?: > eval line \d+)* > eval:\d+:\d+/g, ":$1");
|
|
}
|
|
// Early return for lines that don't look like Firefox/Safari stack traces
|
|
// Firefox/Safari stack traces must contain '@' and should have location info after it
|
|
if (!line.includes("@")) {
|
|
return null;
|
|
}
|
|
// Find the correct @ that separates function name from location
|
|
// For cases like '@https://@fs/path' or 'functionName@https://@fs/path'
|
|
// we need to find the first @ that precedes a valid location (containing :)
|
|
let atIndex = -1;
|
|
let locationPart = "";
|
|
let functionName;
|
|
// Try each @ from left to right to find the one that gives us a valid location
|
|
for (let i = 0; i < line.length; i++) {
|
|
if (line[i] === "@") {
|
|
const candidateLocation = line.slice(i + 1);
|
|
// Minimum length 3 for valid location: 1 for filename + 1 for colon + 1 for line number (e.g., "a:1")
|
|
if (candidateLocation.includes(":") && candidateLocation.length >= 3) {
|
|
atIndex = i;
|
|
locationPart = candidateLocation;
|
|
functionName = i > 0 ? line.slice(0, i) : undefined;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
// Validate we found a valid location with minimum length (filename:line format)
|
|
if (atIndex === -1 || !locationPart.includes(":") || locationPart.length < 3) {
|
|
return null;
|
|
}
|
|
const [url, lineNumber, columnNumber] = extractLocation(locationPart);
|
|
if (!url || !lineNumber || !columnNumber) {
|
|
return null;
|
|
}
|
|
return {
|
|
file: url,
|
|
method: functionName || "",
|
|
line: Number.parseInt(lineNumber),
|
|
column: Number.parseInt(columnNumber)
|
|
};
|
|
}
|
|
// Based on https://github.com/stacktracejs/error-stack-parser
|
|
// Credit to stacktracejs
|
|
function parseSingleV8Stack(raw) {
|
|
let line = raw.trim();
|
|
if (!CHROME_IE_STACK_REGEXP.test(line)) {
|
|
return null;
|
|
}
|
|
if (line.includes("(eval ")) {
|
|
line = line.replace(/eval code/g, "eval").replace(/(\(eval at [^()]*)|(,.*$)/g, "");
|
|
}
|
|
let sanitizedLine = line.replace(/^\s+/, "").replace(/\(eval code/g, "(").replace(/^.*?\s+/, "");
|
|
// capture and preserve the parenthesized location "(/foo/my bar.js:12:87)" in
|
|
// case it has spaces in it, as the string is split on \s+ later on
|
|
const location = sanitizedLine.match(/ (\(.+\)$)/);
|
|
// remove the parenthesized location from the line, if it was matched
|
|
sanitizedLine = location ? sanitizedLine.replace(location[0], "") : sanitizedLine;
|
|
// if a location was matched, pass it to extractLocation() otherwise pass all sanitizedLine
|
|
// because this line doesn't have function name
|
|
const [url, lineNumber, columnNumber] = extractLocation(location ? location[1] : sanitizedLine);
|
|
let method = location && sanitizedLine || "";
|
|
let file = url && ["eval", "<anonymous>"].includes(url) ? undefined : url;
|
|
if (!file || !lineNumber || !columnNumber) {
|
|
return null;
|
|
}
|
|
if (method.startsWith("async ")) {
|
|
method = method.slice(6);
|
|
}
|
|
if (file.startsWith("file://")) {
|
|
file = file.slice(7);
|
|
}
|
|
// normalize Windows path (\ -> /)
|
|
file = file.startsWith("node:") || file.startsWith("internal:") ? file : resolve(file);
|
|
if (method) {
|
|
method = method.replace(/__vite_ssr_import_\d+__\./g, "").replace(/(Object\.)?__vite_ssr_export_default__\s?/g, "");
|
|
}
|
|
return {
|
|
method,
|
|
file,
|
|
line: Number.parseInt(lineNumber),
|
|
column: Number.parseInt(columnNumber)
|
|
};
|
|
}
|
|
function parseStacktrace(stack, options = {}) {
|
|
const { ignoreStackEntries = stackIgnorePatterns } = options;
|
|
const stacks = !CHROME_IE_STACK_REGEXP.test(stack) ? parseFFOrSafariStackTrace(stack) : parseV8Stacktrace(stack);
|
|
return stacks.map((stack) => {
|
|
var _options$getSourceMap;
|
|
if (options.getUrlId) {
|
|
stack.file = options.getUrlId(stack.file);
|
|
}
|
|
const map = (_options$getSourceMap = options.getSourceMap) === null || _options$getSourceMap === void 0 ? void 0 : _options$getSourceMap.call(options, stack.file);
|
|
if (!map || typeof map !== "object" || !map.version) {
|
|
return shouldFilter(ignoreStackEntries, stack.file) ? null : stack;
|
|
}
|
|
const traceMap = new DecodedMap(map, stack.file);
|
|
const position = getOriginalPosition(traceMap, stack);
|
|
if (!position) {
|
|
return stack;
|
|
}
|
|
const { line, column, source, name } = position;
|
|
let file = source || stack.file;
|
|
if (file.match(/\/\w:\//)) {
|
|
file = file.slice(1);
|
|
}
|
|
if (shouldFilter(ignoreStackEntries, file)) {
|
|
return null;
|
|
}
|
|
if (line != null && column != null) {
|
|
return {
|
|
line,
|
|
column,
|
|
file,
|
|
method: name || stack.method
|
|
};
|
|
}
|
|
return stack;
|
|
}).filter((s) => s != null);
|
|
}
|
|
function shouldFilter(ignoreStackEntries, file) {
|
|
return ignoreStackEntries.some((p) => file.match(p));
|
|
}
|
|
function parseFFOrSafariStackTrace(stack) {
|
|
return stack.split("\n").map((line) => parseSingleFFOrSafariStack(line)).filter(notNullish);
|
|
}
|
|
function parseV8Stacktrace(stack) {
|
|
return stack.split("\n").map((line) => parseSingleV8Stack(line)).filter(notNullish);
|
|
}
|
|
function parseErrorStacktrace(e, options = {}) {
|
|
if (!e || isPrimitive(e)) {
|
|
return [];
|
|
}
|
|
if ("stacks" in e && e.stacks) {
|
|
return e.stacks;
|
|
}
|
|
const stackStr = e.stack || "";
|
|
// if "stack" property was overwritten at runtime to be something else,
|
|
// ignore the value because we don't know how to process it
|
|
let stackFrames = typeof stackStr === "string" ? parseStacktrace(stackStr, options) : [];
|
|
if (!stackFrames.length) {
|
|
const e_ = e;
|
|
if (e_.fileName != null && e_.lineNumber != null && e_.columnNumber != null) {
|
|
stackFrames = parseStacktrace(`${e_.fileName}:${e_.lineNumber}:${e_.columnNumber}`, options);
|
|
}
|
|
if (e_.sourceURL != null && e_.line != null && e_._column != null) {
|
|
stackFrames = parseStacktrace(`${e_.sourceURL}:${e_.line}:${e_.column}`, options);
|
|
}
|
|
}
|
|
if (options.frameFilter) {
|
|
stackFrames = stackFrames.filter((f) => options.frameFilter(e, f) !== false);
|
|
}
|
|
e.stacks = stackFrames;
|
|
return stackFrames;
|
|
}
|
|
class DecodedMap {
|
|
_encoded;
|
|
_decoded;
|
|
_decodedMemo;
|
|
url;
|
|
version;
|
|
names = [];
|
|
resolvedSources;
|
|
constructor(map, from) {
|
|
this.map = map;
|
|
const { mappings, names, sources } = map;
|
|
this.version = map.version;
|
|
this.names = names || [];
|
|
this._encoded = mappings || "";
|
|
this._decodedMemo = memoizedState();
|
|
this.url = from;
|
|
this.resolvedSources = (sources || []).map((s) => resolve(s || "", from));
|
|
}
|
|
}
|
|
function memoizedState() {
|
|
return {
|
|
lastKey: -1,
|
|
lastNeedle: -1,
|
|
lastIndex: -1
|
|
};
|
|
}
|
|
function getOriginalPosition(map, needle) {
|
|
const result = originalPositionFor(map, needle);
|
|
if (result.column == null) {
|
|
return null;
|
|
}
|
|
return result;
|
|
}
|
|
|
|
const lineSplitRE = /\r?\n/;
|
|
function positionToOffset(source, lineNumber, columnNumber) {
|
|
const lines = source.split(lineSplitRE);
|
|
const nl = /\r\n/.test(source) ? 2 : 1;
|
|
let start = 0;
|
|
if (lineNumber > lines.length) {
|
|
return source.length;
|
|
}
|
|
for (let i = 0; i < lineNumber - 1; i++) {
|
|
start += lines[i].length + nl;
|
|
}
|
|
return start + columnNumber;
|
|
}
|
|
function offsetToLineNumber(source, offset) {
|
|
if (offset > source.length) {
|
|
throw new Error(`offset is longer than source length! offset ${offset} > length ${source.length}`);
|
|
}
|
|
const lines = source.split(lineSplitRE);
|
|
const nl = /\r\n/.test(source) ? 2 : 1;
|
|
let counted = 0;
|
|
let line = 0;
|
|
for (; line < lines.length; line++) {
|
|
const lineLength = lines[line].length + nl;
|
|
if (counted + lineLength >= offset) {
|
|
break;
|
|
}
|
|
counted += lineLength;
|
|
}
|
|
return line + 1;
|
|
}
|
|
|
|
async function saveInlineSnapshots(environment, snapshots) {
|
|
const MagicString = (await import('magic-string')).default;
|
|
const files = new Set(snapshots.map((i) => i.file));
|
|
await Promise.all(Array.from(files).map(async (file) => {
|
|
const snaps = snapshots.filter((i) => i.file === file);
|
|
const code = await environment.readSnapshotFile(file);
|
|
const s = new MagicString(code);
|
|
for (const snap of snaps) {
|
|
const index = positionToOffset(code, snap.line, snap.column);
|
|
replaceInlineSnap(code, s, index, snap.snapshot);
|
|
}
|
|
const transformed = s.toString();
|
|
if (transformed !== code) {
|
|
await environment.saveSnapshotFile(file, transformed);
|
|
}
|
|
}));
|
|
}
|
|
const startObjectRegex = /(?:toMatchInlineSnapshot|toThrowErrorMatchingInlineSnapshot)\s*\(\s*(?:\/\*[\s\S]*\*\/\s*|\/\/.*(?:[\n\r\u2028\u2029]\s*|[\t\v\f \xA0\u1680\u2000-\u200A\u202F\u205F\u3000\uFEFF]))*\{/;
|
|
function replaceObjectSnap(code, s, index, newSnap) {
|
|
let _code = code.slice(index);
|
|
const startMatch = startObjectRegex.exec(_code);
|
|
if (!startMatch) {
|
|
return false;
|
|
}
|
|
_code = _code.slice(startMatch.index);
|
|
let callEnd = getCallLastIndex(_code);
|
|
if (callEnd === null) {
|
|
return false;
|
|
}
|
|
callEnd += index + startMatch.index;
|
|
const shapeStart = index + startMatch.index + startMatch[0].length;
|
|
const shapeEnd = getObjectShapeEndIndex(code, shapeStart);
|
|
const snap = `, ${prepareSnapString(newSnap, code, index)}`;
|
|
if (shapeEnd === callEnd) {
|
|
// toMatchInlineSnapshot({ foo: expect.any(String) })
|
|
s.appendLeft(callEnd, snap);
|
|
} else {
|
|
// toMatchInlineSnapshot({ foo: expect.any(String) }, ``)
|
|
s.overwrite(shapeEnd, callEnd, snap);
|
|
}
|
|
return true;
|
|
}
|
|
function getObjectShapeEndIndex(code, index) {
|
|
let startBraces = 1;
|
|
let endBraces = 0;
|
|
while (startBraces !== endBraces && index < code.length) {
|
|
const s = code[index++];
|
|
if (s === "{") {
|
|
startBraces++;
|
|
} else if (s === "}") {
|
|
endBraces++;
|
|
}
|
|
}
|
|
return index;
|
|
}
|
|
function prepareSnapString(snap, source, index) {
|
|
const lineNumber = offsetToLineNumber(source, index);
|
|
const line = source.split(lineSplitRE)[lineNumber - 1];
|
|
const indent = line.match(/^\s*/)[0] || "";
|
|
const indentNext = indent.includes(" ") ? `${indent}\t` : `${indent} `;
|
|
const lines = snap.trim().replace(/\\/g, "\\\\").split(/\n/g);
|
|
const isOneline = lines.length <= 1;
|
|
const quote = "`";
|
|
if (isOneline) {
|
|
return `${quote}${lines.join("\n").replace(/`/g, "\\`").replace(/\$\{/g, "\\${")}${quote}`;
|
|
}
|
|
return `${quote}\n${lines.map((i) => i ? indentNext + i : "").join("\n").replace(/`/g, "\\`").replace(/\$\{/g, "\\${")}\n${indent}${quote}`;
|
|
}
|
|
const toMatchInlineName = "toMatchInlineSnapshot";
|
|
const toThrowErrorMatchingInlineName = "toThrowErrorMatchingInlineSnapshot";
|
|
// on webkit, the line number is at the end of the method, not at the start
|
|
function getCodeStartingAtIndex(code, index) {
|
|
const indexInline = index - toMatchInlineName.length;
|
|
if (code.slice(indexInline, index) === toMatchInlineName) {
|
|
return {
|
|
code: code.slice(indexInline),
|
|
index: indexInline
|
|
};
|
|
}
|
|
const indexThrowInline = index - toThrowErrorMatchingInlineName.length;
|
|
if (code.slice(index - indexThrowInline, index) === toThrowErrorMatchingInlineName) {
|
|
return {
|
|
code: code.slice(index - indexThrowInline),
|
|
index: index - indexThrowInline
|
|
};
|
|
}
|
|
return {
|
|
code: code.slice(index),
|
|
index
|
|
};
|
|
}
|
|
const startRegex = /(?:toMatchInlineSnapshot|toThrowErrorMatchingInlineSnapshot)\s*\(\s*(?:\/\*[\s\S]*\*\/\s*|\/\/.*(?:[\n\r\u2028\u2029]\s*|[\t\v\f \xA0\u1680\u2000-\u200A\u202F\u205F\u3000\uFEFF]))*[\w$]*(['"`)])/;
|
|
function replaceInlineSnap(code, s, currentIndex, newSnap) {
|
|
const { code: codeStartingAtIndex, index } = getCodeStartingAtIndex(code, currentIndex);
|
|
const startMatch = startRegex.exec(codeStartingAtIndex);
|
|
const firstKeywordMatch = /toMatchInlineSnapshot|toThrowErrorMatchingInlineSnapshot/.exec(codeStartingAtIndex);
|
|
if (!startMatch || startMatch.index !== (firstKeywordMatch === null || firstKeywordMatch === void 0 ? void 0 : firstKeywordMatch.index)) {
|
|
return replaceObjectSnap(code, s, index, newSnap);
|
|
}
|
|
const quote = startMatch[1];
|
|
const startIndex = index + startMatch.index + startMatch[0].length;
|
|
const snapString = prepareSnapString(newSnap, code, index);
|
|
if (quote === ")") {
|
|
s.appendRight(startIndex - 1, snapString);
|
|
return true;
|
|
}
|
|
const quoteEndRE = new RegExp(`(?:^|[^\\\\])${quote}`);
|
|
const endMatch = quoteEndRE.exec(code.slice(startIndex));
|
|
if (!endMatch) {
|
|
return false;
|
|
}
|
|
const endIndex = startIndex + endMatch.index + endMatch[0].length;
|
|
s.overwrite(startIndex - 1, endIndex, snapString);
|
|
return true;
|
|
}
|
|
const INDENTATION_REGEX = /^([^\S\n]*)\S/m;
|
|
function stripSnapshotIndentation(inlineSnapshot) {
|
|
var _lines$at;
|
|
// Find indentation if exists.
|
|
const match = inlineSnapshot.match(INDENTATION_REGEX);
|
|
if (!match || !match[1]) {
|
|
// No indentation.
|
|
return inlineSnapshot;
|
|
}
|
|
const indentation = match[1];
|
|
const lines = inlineSnapshot.split(/\n/g);
|
|
if (lines.length <= 2) {
|
|
// Must be at least 3 lines.
|
|
return inlineSnapshot;
|
|
}
|
|
if (lines[0].trim() !== "" || ((_lines$at = lines.at(-1)) === null || _lines$at === void 0 ? void 0 : _lines$at.trim()) !== "") {
|
|
// If not blank first and last lines, abort.
|
|
return inlineSnapshot;
|
|
}
|
|
for (let i = 1; i < lines.length - 1; i++) {
|
|
if (lines[i] !== "") {
|
|
if (lines[i].indexOf(indentation) !== 0) {
|
|
// All lines except first and last should either be blank or have the same
|
|
// indent as the first line (or more). If this isn't the case we don't
|
|
// want to touch the snapshot at all.
|
|
return inlineSnapshot;
|
|
}
|
|
lines[i] = lines[i].substring(indentation.length);
|
|
}
|
|
}
|
|
// Last line is a special case because it won't have the same indent as others
|
|
// but may still have been given some indent to line up.
|
|
lines[lines.length - 1] = "";
|
|
// Return inline snapshot, now at indent 0.
|
|
inlineSnapshot = lines.join("\n");
|
|
return inlineSnapshot;
|
|
}
|
|
|
|
async function saveRawSnapshots(environment, snapshots) {
|
|
await Promise.all(snapshots.map(async (snap) => {
|
|
if (!snap.readonly) {
|
|
await environment.saveSnapshotFile(snap.file, snap.snapshot);
|
|
}
|
|
}));
|
|
}
|
|
|
|
function getDefaultExportFromCjs(x) {
|
|
return x && x.__esModule && Object.prototype.hasOwnProperty.call(x, "default") ? x["default"] : x;
|
|
}
|
|
|
|
var naturalCompare$1 = {exports: {}};
|
|
|
|
var hasRequiredNaturalCompare;
|
|
|
|
function requireNaturalCompare () {
|
|
if (hasRequiredNaturalCompare) return naturalCompare$1.exports;
|
|
hasRequiredNaturalCompare = 1;
|
|
/*
|
|
* @version 1.4.0
|
|
* @date 2015-10-26
|
|
* @stability 3 - Stable
|
|
* @author Lauri Rooden (https://github.com/litejs/natural-compare-lite)
|
|
* @license MIT License
|
|
*/
|
|
|
|
|
|
var naturalCompare = function(a, b) {
|
|
var i, codeA
|
|
, codeB = 1
|
|
, posA = 0
|
|
, posB = 0
|
|
, alphabet = String.alphabet;
|
|
|
|
function getCode(str, pos, code) {
|
|
if (code) {
|
|
for (i = pos; code = getCode(str, i), code < 76 && code > 65;) ++i;
|
|
return +str.slice(pos - 1, i)
|
|
}
|
|
code = alphabet && alphabet.indexOf(str.charAt(pos));
|
|
return code > -1 ? code + 76 : ((code = str.charCodeAt(pos) || 0), code < 45 || code > 127) ? code
|
|
: code < 46 ? 65 // -
|
|
: code < 48 ? code - 1
|
|
: code < 58 ? code + 18 // 0-9
|
|
: code < 65 ? code - 11
|
|
: code < 91 ? code + 11 // A-Z
|
|
: code < 97 ? code - 37
|
|
: code < 123 ? code + 5 // a-z
|
|
: code - 63
|
|
}
|
|
|
|
|
|
if ((a+="") != (b+="")) for (;codeB;) {
|
|
codeA = getCode(a, posA++);
|
|
codeB = getCode(b, posB++);
|
|
|
|
if (codeA < 76 && codeB < 76 && codeA > 66 && codeB > 66) {
|
|
codeA = getCode(a, posA, posA);
|
|
codeB = getCode(b, posB, posA = i);
|
|
posB = i;
|
|
}
|
|
|
|
if (codeA != codeB) return (codeA < codeB) ? -1 : 1
|
|
}
|
|
return 0
|
|
};
|
|
|
|
try {
|
|
naturalCompare$1.exports = naturalCompare;
|
|
} catch (e) {
|
|
String.naturalCompare = naturalCompare;
|
|
}
|
|
return naturalCompare$1.exports;
|
|
}
|
|
|
|
var naturalCompareExports = requireNaturalCompare();
|
|
var naturalCompare = /*@__PURE__*/getDefaultExportFromCjs(naturalCompareExports);
|
|
|
|
const serialize$1 = (val, config, indentation, depth, refs, printer) => {
|
|
// Serialize a non-default name, even if config.printFunctionName is false.
|
|
const name = val.getMockName();
|
|
const nameString = name === "vi.fn()" ? "" : ` ${name}`;
|
|
let callsString = "";
|
|
if (val.mock.calls.length !== 0) {
|
|
const indentationNext = indentation + config.indent;
|
|
callsString = ` {${config.spacingOuter}${indentationNext}"calls": ${printer(val.mock.calls, config, indentationNext, depth, refs)}${config.min ? ", " : ","}${config.spacingOuter}${indentationNext}"results": ${printer(val.mock.results, config, indentationNext, depth, refs)}${config.min ? "" : ","}${config.spacingOuter}${indentation}}`;
|
|
}
|
|
return `[MockFunction${nameString}]${callsString}`;
|
|
};
|
|
const test = (val) => val && !!val._isMockFunction;
|
|
const plugin = {
|
|
serialize: serialize$1,
|
|
test
|
|
};
|
|
|
|
const { DOMCollection, DOMElement, Immutable, ReactElement, ReactTestComponent, AsymmetricMatcher } = plugins;
|
|
let PLUGINS = [
|
|
ReactTestComponent,
|
|
ReactElement,
|
|
DOMElement,
|
|
DOMCollection,
|
|
Immutable,
|
|
AsymmetricMatcher,
|
|
plugin
|
|
];
|
|
function addSerializer(plugin) {
|
|
PLUGINS = [plugin].concat(PLUGINS);
|
|
}
|
|
function getSerializers() {
|
|
return PLUGINS;
|
|
}
|
|
|
|
// TODO: rewrite and clean up
|
|
function testNameToKey(testName, count) {
|
|
return `${testName} ${count}`;
|
|
}
|
|
function keyToTestName(key) {
|
|
if (!/ \d+$/.test(key)) {
|
|
throw new Error("Snapshot keys must end with a number.");
|
|
}
|
|
return key.replace(/ \d+$/, "");
|
|
}
|
|
function getSnapshotData(content, options) {
|
|
const update = options.updateSnapshot;
|
|
const data = Object.create(null);
|
|
let snapshotContents = "";
|
|
let dirty = false;
|
|
if (content != null) {
|
|
try {
|
|
snapshotContents = content;
|
|
// eslint-disable-next-line no-new-func
|
|
const populate = new Function("exports", snapshotContents);
|
|
populate(data);
|
|
} catch {}
|
|
}
|
|
// const validationResult = validateSnapshotVersion(snapshotContents)
|
|
const isInvalid = snapshotContents;
|
|
// if (update === 'none' && isInvalid)
|
|
// throw validationResult
|
|
if ((update === "all" || update === "new") && isInvalid) {
|
|
dirty = true;
|
|
}
|
|
return {
|
|
data,
|
|
dirty
|
|
};
|
|
}
|
|
// Add extra line breaks at beginning and end of multiline snapshot
|
|
// to make the content easier to read.
|
|
function addExtraLineBreaks(string) {
|
|
return string.includes("\n") ? `\n${string}\n` : string;
|
|
}
|
|
// Remove extra line breaks at beginning and end of multiline snapshot.
|
|
// Instead of trim, which can remove additional newlines or spaces
|
|
// at beginning or end of the content from a custom serializer.
|
|
function removeExtraLineBreaks(string) {
|
|
return string.length > 2 && string[0] === "\n" && string.endsWith("\n") ? string.slice(1, -1) : string;
|
|
}
|
|
// export const removeLinesBeforeExternalMatcherTrap = (stack: string): string => {
|
|
// const lines = stack.split('\n')
|
|
// for (let i = 0; i < lines.length; i += 1) {
|
|
// // It's a function name specified in `packages/expect/src/index.ts`
|
|
// // for external custom matchers.
|
|
// if (lines[i].includes('__EXTERNAL_MATCHER_TRAP__'))
|
|
// return lines.slice(i + 1).join('\n')
|
|
// }
|
|
// return stack
|
|
// }
|
|
const escapeRegex = true;
|
|
const printFunctionName = false;
|
|
function serialize(val, indent = 2, formatOverrides = {}) {
|
|
return normalizeNewlines(format(val, {
|
|
escapeRegex,
|
|
indent,
|
|
plugins: getSerializers(),
|
|
printFunctionName,
|
|
...formatOverrides
|
|
}));
|
|
}
|
|
function escapeBacktickString(str) {
|
|
return str.replace(/`|\\|\$\{/g, "\\$&");
|
|
}
|
|
function printBacktickString(str) {
|
|
return `\`${escapeBacktickString(str)}\``;
|
|
}
|
|
function normalizeNewlines(string) {
|
|
return string.replace(/\r\n|\r/g, "\n");
|
|
}
|
|
async function saveSnapshotFile(environment, snapshotData, snapshotPath) {
|
|
const snapshots = Object.keys(snapshotData).sort(naturalCompare).map((key) => `exports[${printBacktickString(key)}] = ${printBacktickString(normalizeNewlines(snapshotData[key]))};`);
|
|
const content = `${environment.getHeader()}\n\n${snapshots.join("\n\n")}\n`;
|
|
const oldContent = await environment.readSnapshotFile(snapshotPath);
|
|
const skipWriting = oldContent != null && oldContent === content;
|
|
if (skipWriting) {
|
|
return;
|
|
}
|
|
await environment.saveSnapshotFile(snapshotPath, content);
|
|
}
|
|
function deepMergeArray(target = [], source = []) {
|
|
const mergedOutput = Array.from(target);
|
|
source.forEach((sourceElement, index) => {
|
|
const targetElement = mergedOutput[index];
|
|
if (Array.isArray(target[index])) {
|
|
mergedOutput[index] = deepMergeArray(target[index], sourceElement);
|
|
} else if (isObject(targetElement)) {
|
|
mergedOutput[index] = deepMergeSnapshot(target[index], sourceElement);
|
|
} else {
|
|
// Source does not exist in target or target is primitive and cannot be deep merged
|
|
mergedOutput[index] = sourceElement;
|
|
}
|
|
});
|
|
return mergedOutput;
|
|
}
|
|
/**
|
|
* Deep merge, but considers asymmetric matchers. Unlike base util's deep merge,
|
|
* will merge any object-like instance.
|
|
* Compatible with Jest's snapshot matcher. Should not be used outside of snapshot.
|
|
*
|
|
* @example
|
|
* ```ts
|
|
* toMatchSnapshot({
|
|
* name: expect.stringContaining('text')
|
|
* })
|
|
* ```
|
|
*/
|
|
function deepMergeSnapshot(target, source) {
|
|
if (isObject(target) && isObject(source)) {
|
|
const mergedOutput = { ...target };
|
|
Object.keys(source).forEach((key) => {
|
|
if (isObject(source[key]) && !source[key].$$typeof) {
|
|
if (!(key in target)) {
|
|
Object.assign(mergedOutput, { [key]: source[key] });
|
|
} else {
|
|
mergedOutput[key] = deepMergeSnapshot(target[key], source[key]);
|
|
}
|
|
} else if (Array.isArray(source[key])) {
|
|
mergedOutput[key] = deepMergeArray(target[key], source[key]);
|
|
} else {
|
|
Object.assign(mergedOutput, { [key]: source[key] });
|
|
}
|
|
});
|
|
return mergedOutput;
|
|
} else if (Array.isArray(target) && Array.isArray(source)) {
|
|
return deepMergeArray(target, source);
|
|
}
|
|
return target;
|
|
}
|
|
class DefaultMap extends Map {
|
|
constructor(defaultFn, entries) {
|
|
super(entries);
|
|
this.defaultFn = defaultFn;
|
|
}
|
|
get(key) {
|
|
if (!this.has(key)) {
|
|
this.set(key, this.defaultFn(key));
|
|
}
|
|
return super.get(key);
|
|
}
|
|
}
|
|
class CounterMap extends DefaultMap {
|
|
constructor() {
|
|
super(() => 0);
|
|
}
|
|
// compat for jest-image-snapshot https://github.com/vitest-dev/vitest/issues/7322
|
|
// `valueOf` and `Snapshot.added` setter allows
|
|
// snapshotState.added = snapshotState.added + 1
|
|
// to function as
|
|
// snapshotState.added.total_ = snapshotState.added.total() + 1
|
|
_total;
|
|
valueOf() {
|
|
return this._total = this.total();
|
|
}
|
|
increment(key) {
|
|
if (typeof this._total !== "undefined") {
|
|
this._total++;
|
|
}
|
|
this.set(key, this.get(key) + 1);
|
|
}
|
|
total() {
|
|
if (typeof this._total !== "undefined") {
|
|
return this._total;
|
|
}
|
|
let total = 0;
|
|
for (const x of this.values()) {
|
|
total += x;
|
|
}
|
|
return total;
|
|
}
|
|
}
|
|
|
|
function isSameStackPosition(x, y) {
|
|
return x.file === y.file && x.column === y.column && x.line === y.line;
|
|
}
|
|
class SnapshotState {
|
|
_counters = new CounterMap();
|
|
_dirty;
|
|
_updateSnapshot;
|
|
_snapshotData;
|
|
_initialData;
|
|
_inlineSnapshots;
|
|
_inlineSnapshotStacks;
|
|
_testIdToKeys = new DefaultMap(() => []);
|
|
_rawSnapshots;
|
|
_uncheckedKeys;
|
|
_snapshotFormat;
|
|
_environment;
|
|
_fileExists;
|
|
expand;
|
|
// getter/setter for jest-image-snapshot compat
|
|
// https://github.com/vitest-dev/vitest/issues/7322
|
|
_added = new CounterMap();
|
|
_matched = new CounterMap();
|
|
_unmatched = new CounterMap();
|
|
_updated = new CounterMap();
|
|
get added() {
|
|
return this._added;
|
|
}
|
|
set added(value) {
|
|
this._added._total = value;
|
|
}
|
|
get matched() {
|
|
return this._matched;
|
|
}
|
|
set matched(value) {
|
|
this._matched._total = value;
|
|
}
|
|
get unmatched() {
|
|
return this._unmatched;
|
|
}
|
|
set unmatched(value) {
|
|
this._unmatched._total = value;
|
|
}
|
|
get updated() {
|
|
return this._updated;
|
|
}
|
|
set updated(value) {
|
|
this._updated._total = value;
|
|
}
|
|
constructor(testFilePath, snapshotPath, snapshotContent, options) {
|
|
this.testFilePath = testFilePath;
|
|
this.snapshotPath = snapshotPath;
|
|
const { data, dirty } = getSnapshotData(snapshotContent, options);
|
|
this._fileExists = snapshotContent != null;
|
|
this._initialData = { ...data };
|
|
this._snapshotData = { ...data };
|
|
this._dirty = dirty;
|
|
this._inlineSnapshots = [];
|
|
this._inlineSnapshotStacks = [];
|
|
this._rawSnapshots = [];
|
|
this._uncheckedKeys = new Set(Object.keys(this._snapshotData));
|
|
this.expand = options.expand || false;
|
|
this._updateSnapshot = options.updateSnapshot;
|
|
this._snapshotFormat = {
|
|
printBasicPrototype: false,
|
|
escapeString: false,
|
|
...options.snapshotFormat
|
|
};
|
|
this._environment = options.snapshotEnvironment;
|
|
}
|
|
static async create(testFilePath, options) {
|
|
const snapshotPath = await options.snapshotEnvironment.resolvePath(testFilePath);
|
|
const content = await options.snapshotEnvironment.readSnapshotFile(snapshotPath);
|
|
return new SnapshotState(testFilePath, snapshotPath, content, options);
|
|
}
|
|
get environment() {
|
|
return this._environment;
|
|
}
|
|
markSnapshotsAsCheckedForTest(testName) {
|
|
this._uncheckedKeys.forEach((uncheckedKey) => {
|
|
// skip snapshots with following keys
|
|
// testName n
|
|
// testName > xxx n (this is for toMatchSnapshot("xxx") API)
|
|
if (/ \d+$| > /.test(uncheckedKey.slice(testName.length))) {
|
|
this._uncheckedKeys.delete(uncheckedKey);
|
|
}
|
|
});
|
|
}
|
|
clearTest(testId) {
|
|
// clear inline
|
|
this._inlineSnapshots = this._inlineSnapshots.filter((s) => s.testId !== testId);
|
|
this._inlineSnapshotStacks = this._inlineSnapshotStacks.filter((s) => s.testId !== testId);
|
|
// clear file
|
|
for (const key of this._testIdToKeys.get(testId)) {
|
|
const name = keyToTestName(key);
|
|
const count = this._counters.get(name);
|
|
if (count > 0) {
|
|
if (key in this._snapshotData || key in this._initialData) {
|
|
this._snapshotData[key] = this._initialData[key];
|
|
}
|
|
this._counters.set(name, count - 1);
|
|
}
|
|
}
|
|
this._testIdToKeys.delete(testId);
|
|
// clear stats
|
|
this.added.delete(testId);
|
|
this.updated.delete(testId);
|
|
this.matched.delete(testId);
|
|
this.unmatched.delete(testId);
|
|
}
|
|
_inferInlineSnapshotStack(stacks) {
|
|
// if called inside resolves/rejects, stacktrace is different
|
|
const promiseIndex = stacks.findIndex((i) => i.method.match(/__VITEST_(RESOLVES|REJECTS)__/));
|
|
if (promiseIndex !== -1) {
|
|
return stacks[promiseIndex + 3];
|
|
}
|
|
// inline snapshot function is called __INLINE_SNAPSHOT__
|
|
// in integrations/snapshot/chai.ts
|
|
const stackIndex = stacks.findIndex((i) => i.method.includes("__INLINE_SNAPSHOT__"));
|
|
return stackIndex !== -1 ? stacks[stackIndex + 2] : null;
|
|
}
|
|
_addSnapshot(key, receivedSerialized, options) {
|
|
this._dirty = true;
|
|
if (options.stack) {
|
|
this._inlineSnapshots.push({
|
|
snapshot: receivedSerialized,
|
|
testId: options.testId,
|
|
...options.stack
|
|
});
|
|
} else if (options.rawSnapshot) {
|
|
this._rawSnapshots.push({
|
|
...options.rawSnapshot,
|
|
snapshot: receivedSerialized
|
|
});
|
|
} else {
|
|
this._snapshotData[key] = receivedSerialized;
|
|
}
|
|
}
|
|
async save() {
|
|
const hasExternalSnapshots = Object.keys(this._snapshotData).length;
|
|
const hasInlineSnapshots = this._inlineSnapshots.length;
|
|
const hasRawSnapshots = this._rawSnapshots.length;
|
|
const isEmpty = !hasExternalSnapshots && !hasInlineSnapshots && !hasRawSnapshots;
|
|
const status = {
|
|
deleted: false,
|
|
saved: false
|
|
};
|
|
if ((this._dirty || this._uncheckedKeys.size) && !isEmpty) {
|
|
if (hasExternalSnapshots) {
|
|
await saveSnapshotFile(this._environment, this._snapshotData, this.snapshotPath);
|
|
this._fileExists = true;
|
|
}
|
|
if (hasInlineSnapshots) {
|
|
await saveInlineSnapshots(this._environment, this._inlineSnapshots);
|
|
}
|
|
if (hasRawSnapshots) {
|
|
await saveRawSnapshots(this._environment, this._rawSnapshots);
|
|
}
|
|
status.saved = true;
|
|
} else if (!hasExternalSnapshots && this._fileExists) {
|
|
if (this._updateSnapshot === "all") {
|
|
await this._environment.removeSnapshotFile(this.snapshotPath);
|
|
this._fileExists = false;
|
|
}
|
|
status.deleted = true;
|
|
}
|
|
return status;
|
|
}
|
|
getUncheckedCount() {
|
|
return this._uncheckedKeys.size || 0;
|
|
}
|
|
getUncheckedKeys() {
|
|
return Array.from(this._uncheckedKeys);
|
|
}
|
|
removeUncheckedKeys() {
|
|
if (this._updateSnapshot === "all" && this._uncheckedKeys.size) {
|
|
this._dirty = true;
|
|
this._uncheckedKeys.forEach((key) => delete this._snapshotData[key]);
|
|
this._uncheckedKeys.clear();
|
|
}
|
|
}
|
|
match({ testId, testName, received, key, inlineSnapshot, isInline, error, rawSnapshot }) {
|
|
// this also increments counter for inline snapshots. maybe we shouldn't?
|
|
this._counters.increment(testName);
|
|
const count = this._counters.get(testName);
|
|
if (!key) {
|
|
key = testNameToKey(testName, count);
|
|
}
|
|
this._testIdToKeys.get(testId).push(key);
|
|
// Do not mark the snapshot as "checked" if the snapshot is inline and
|
|
// there's an external snapshot. This way the external snapshot can be
|
|
// removed with `--updateSnapshot`.
|
|
if (!(isInline && this._snapshotData[key] !== undefined)) {
|
|
this._uncheckedKeys.delete(key);
|
|
}
|
|
let receivedSerialized = rawSnapshot && typeof received === "string" ? received : serialize(received, undefined, this._snapshotFormat);
|
|
if (!rawSnapshot) {
|
|
receivedSerialized = addExtraLineBreaks(receivedSerialized);
|
|
}
|
|
if (rawSnapshot) {
|
|
// normalize EOL when snapshot contains CRLF but received is LF
|
|
if (rawSnapshot.content && rawSnapshot.content.match(/\r\n/) && !receivedSerialized.match(/\r\n/)) {
|
|
rawSnapshot.content = normalizeNewlines(rawSnapshot.content);
|
|
}
|
|
}
|
|
const expected = isInline ? inlineSnapshot : rawSnapshot ? rawSnapshot.content : this._snapshotData[key];
|
|
const expectedTrimmed = rawSnapshot ? expected : expected === null || expected === void 0 ? void 0 : expected.trim();
|
|
const pass = expectedTrimmed === (rawSnapshot ? receivedSerialized : receivedSerialized.trim());
|
|
const hasSnapshot = expected !== undefined;
|
|
const snapshotIsPersisted = isInline || this._fileExists || rawSnapshot && rawSnapshot.content != null;
|
|
if (pass && !isInline && !rawSnapshot) {
|
|
// Executing a snapshot file as JavaScript and writing the strings back
|
|
// when other snapshots have changed loses the proper escaping for some
|
|
// characters. Since we check every snapshot in every test, use the newly
|
|
// generated formatted string.
|
|
// Note that this is only relevant when a snapshot is added and the dirty
|
|
// flag is set.
|
|
this._snapshotData[key] = receivedSerialized;
|
|
}
|
|
// find call site of toMatchInlineSnapshot
|
|
let stack;
|
|
if (isInline) {
|
|
var _this$environment$pro, _this$environment;
|
|
const stacks = parseErrorStacktrace(error || new Error("snapshot"), { ignoreStackEntries: [] });
|
|
const _stack = this._inferInlineSnapshotStack(stacks);
|
|
if (!_stack) {
|
|
throw new Error(`@vitest/snapshot: Couldn't infer stack frame for inline snapshot.\n${JSON.stringify(stacks)}`);
|
|
}
|
|
stack = ((_this$environment$pro = (_this$environment = this.environment).processStackTrace) === null || _this$environment$pro === void 0 ? void 0 : _this$environment$pro.call(_this$environment, _stack)) || _stack;
|
|
// removing 1 column, because source map points to the wrong
|
|
// location for js files, but `column-1` points to the same in both js/ts
|
|
// https://github.com/vitejs/vite/issues/8657
|
|
stack.column--;
|
|
// reject multiple inline snapshots at the same location if snapshot is different
|
|
const snapshotsWithSameStack = this._inlineSnapshotStacks.filter((s) => isSameStackPosition(s, stack));
|
|
if (snapshotsWithSameStack.length > 0) {
|
|
// ensure only one snapshot will be written at the same location
|
|
this._inlineSnapshots = this._inlineSnapshots.filter((s) => !isSameStackPosition(s, stack));
|
|
const differentSnapshot = snapshotsWithSameStack.find((s) => s.snapshot !== receivedSerialized);
|
|
if (differentSnapshot) {
|
|
throw Object.assign(new Error("toMatchInlineSnapshot with different snapshots cannot be called at the same location"), {
|
|
actual: receivedSerialized,
|
|
expected: differentSnapshot.snapshot
|
|
});
|
|
}
|
|
}
|
|
this._inlineSnapshotStacks.push({
|
|
...stack,
|
|
testId,
|
|
snapshot: receivedSerialized
|
|
});
|
|
}
|
|
// These are the conditions on when to write snapshots:
|
|
// * There's no snapshot file in a non-CI environment.
|
|
// * There is a snapshot file and we decided to update the snapshot.
|
|
// * There is a snapshot file, but it doesn't have this snapshot.
|
|
// These are the conditions on when not to write snapshots:
|
|
// * The update flag is set to 'none'.
|
|
// * There's no snapshot file or a file without this snapshot on a CI environment.
|
|
if (hasSnapshot && this._updateSnapshot === "all" || (!hasSnapshot || !snapshotIsPersisted) && (this._updateSnapshot === "new" || this._updateSnapshot === "all")) {
|
|
if (this._updateSnapshot === "all") {
|
|
if (!pass) {
|
|
if (hasSnapshot) {
|
|
this.updated.increment(testId);
|
|
} else {
|
|
this.added.increment(testId);
|
|
}
|
|
this._addSnapshot(key, receivedSerialized, {
|
|
stack,
|
|
testId,
|
|
rawSnapshot
|
|
});
|
|
} else {
|
|
this.matched.increment(testId);
|
|
}
|
|
} else {
|
|
this._addSnapshot(key, receivedSerialized, {
|
|
stack,
|
|
testId,
|
|
rawSnapshot
|
|
});
|
|
this.added.increment(testId);
|
|
}
|
|
return {
|
|
actual: "",
|
|
count,
|
|
expected: "",
|
|
key,
|
|
pass: true
|
|
};
|
|
} else {
|
|
if (!pass) {
|
|
this.unmatched.increment(testId);
|
|
return {
|
|
actual: rawSnapshot ? receivedSerialized : removeExtraLineBreaks(receivedSerialized),
|
|
count,
|
|
expected: expectedTrimmed !== undefined ? rawSnapshot ? expectedTrimmed : removeExtraLineBreaks(expectedTrimmed) : undefined,
|
|
key,
|
|
pass: false
|
|
};
|
|
} else {
|
|
this.matched.increment(testId);
|
|
return {
|
|
actual: "",
|
|
count,
|
|
expected: "",
|
|
key,
|
|
pass: true
|
|
};
|
|
}
|
|
}
|
|
}
|
|
async pack() {
|
|
const snapshot = {
|
|
filepath: this.testFilePath,
|
|
added: 0,
|
|
fileDeleted: false,
|
|
matched: 0,
|
|
unchecked: 0,
|
|
uncheckedKeys: [],
|
|
unmatched: 0,
|
|
updated: 0
|
|
};
|
|
const uncheckedCount = this.getUncheckedCount();
|
|
const uncheckedKeys = this.getUncheckedKeys();
|
|
if (uncheckedCount) {
|
|
this.removeUncheckedKeys();
|
|
}
|
|
const status = await this.save();
|
|
snapshot.fileDeleted = status.deleted;
|
|
snapshot.added = this.added.total();
|
|
snapshot.matched = this.matched.total();
|
|
snapshot.unmatched = this.unmatched.total();
|
|
snapshot.updated = this.updated.total();
|
|
snapshot.unchecked = !status.deleted ? uncheckedCount : 0;
|
|
snapshot.uncheckedKeys = Array.from(uncheckedKeys);
|
|
return snapshot;
|
|
}
|
|
}
|
|
|
|
function createMismatchError(message, expand, actual, expected) {
|
|
const error = new Error(message);
|
|
Object.defineProperty(error, "actual", {
|
|
value: actual,
|
|
enumerable: true,
|
|
configurable: true,
|
|
writable: true
|
|
});
|
|
Object.defineProperty(error, "expected", {
|
|
value: expected,
|
|
enumerable: true,
|
|
configurable: true,
|
|
writable: true
|
|
});
|
|
Object.defineProperty(error, "diffOptions", { value: { expand } });
|
|
return error;
|
|
}
|
|
class SnapshotClient {
|
|
snapshotStateMap = new Map();
|
|
constructor(options = {}) {
|
|
this.options = options;
|
|
}
|
|
async setup(filepath, options) {
|
|
if (this.snapshotStateMap.has(filepath)) {
|
|
return;
|
|
}
|
|
this.snapshotStateMap.set(filepath, await SnapshotState.create(filepath, options));
|
|
}
|
|
async finish(filepath) {
|
|
const state = this.getSnapshotState(filepath);
|
|
const result = await state.pack();
|
|
this.snapshotStateMap.delete(filepath);
|
|
return result;
|
|
}
|
|
skipTest(filepath, testName) {
|
|
const state = this.getSnapshotState(filepath);
|
|
state.markSnapshotsAsCheckedForTest(testName);
|
|
}
|
|
clearTest(filepath, testId) {
|
|
const state = this.getSnapshotState(filepath);
|
|
state.clearTest(testId);
|
|
}
|
|
getSnapshotState(filepath) {
|
|
const state = this.snapshotStateMap.get(filepath);
|
|
if (!state) {
|
|
throw new Error(`The snapshot state for '${filepath}' is not found. Did you call 'SnapshotClient.setup()'?`);
|
|
}
|
|
return state;
|
|
}
|
|
assert(options) {
|
|
const { filepath, name, testId = name, message, isInline = false, properties, inlineSnapshot, error, errorMessage, rawSnapshot } = options;
|
|
let { received } = options;
|
|
if (!filepath) {
|
|
throw new Error("Snapshot cannot be used outside of test");
|
|
}
|
|
const snapshotState = this.getSnapshotState(filepath);
|
|
if (typeof properties === "object") {
|
|
if (typeof received !== "object" || !received) {
|
|
throw new Error("Received value must be an object when the matcher has properties");
|
|
}
|
|
try {
|
|
var _this$options$isEqual, _this$options;
|
|
const pass = ((_this$options$isEqual = (_this$options = this.options).isEqual) === null || _this$options$isEqual === void 0 ? void 0 : _this$options$isEqual.call(_this$options, received, properties)) ?? false;
|
|
// const pass = equals(received, properties, [iterableEquality, subsetEquality])
|
|
if (!pass) {
|
|
throw createMismatchError("Snapshot properties mismatched", snapshotState.expand, received, properties);
|
|
} else {
|
|
received = deepMergeSnapshot(received, properties);
|
|
}
|
|
} catch (err) {
|
|
err.message = errorMessage || "Snapshot mismatched";
|
|
throw err;
|
|
}
|
|
}
|
|
const testName = [name, ...message ? [message] : []].join(" > ");
|
|
const { actual, expected, key, pass } = snapshotState.match({
|
|
testId,
|
|
testName,
|
|
received,
|
|
isInline,
|
|
error,
|
|
inlineSnapshot,
|
|
rawSnapshot
|
|
});
|
|
if (!pass) {
|
|
throw createMismatchError(`Snapshot \`${key || "unknown"}\` mismatched`, snapshotState.expand, rawSnapshot ? actual : actual === null || actual === void 0 ? void 0 : actual.trim(), rawSnapshot ? expected : expected === null || expected === void 0 ? void 0 : expected.trim());
|
|
}
|
|
}
|
|
async assertRaw(options) {
|
|
if (!options.rawSnapshot) {
|
|
throw new Error("Raw snapshot is required");
|
|
}
|
|
const { filepath, rawSnapshot } = options;
|
|
if (rawSnapshot.content == null) {
|
|
if (!filepath) {
|
|
throw new Error("Snapshot cannot be used outside of test");
|
|
}
|
|
const snapshotState = this.getSnapshotState(filepath);
|
|
// save the filepath, so it don't lose even if the await make it out-of-context
|
|
options.filepath || (options.filepath = filepath);
|
|
// resolve and read the raw snapshot file
|
|
rawSnapshot.file = await snapshotState.environment.resolveRawPath(filepath, rawSnapshot.file);
|
|
rawSnapshot.content = await snapshotState.environment.readSnapshotFile(rawSnapshot.file) ?? undefined;
|
|
}
|
|
return this.assert(options);
|
|
}
|
|
clear() {
|
|
this.snapshotStateMap.clear();
|
|
}
|
|
}
|
|
|
|
export { SnapshotClient, SnapshotState, addSerializer, getSerializers, stripSnapshotIndentation };
|