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[react-packager] Make the fs mock async

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This commit is contained in:
Amjad Masad
2015-08-19 16:11:50 -07:00
parent 5a2d2007a4
commit e76e60f88d
1 changed files with 10 additions and 0 deletions
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10
packager/react-packager/src/__mocks__/fs.js vendored
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@@ -10,7 +10,14 @@
var fs = jest.genMockFromModule('fs');
function asyncCallback(callback) {
return function() {
setImmediate(() => callback.apply(this, arguments));
};
}
fs.realpath.mockImpl(function(filepath, callback) {
callback = asyncCallback(callback);
var node;
try {
node = getToNode(filepath);
@@ -24,6 +31,7 @@ fs.realpath.mockImpl(function(filepath, callback) {
});
fs.readdir.mockImpl(function(filepath, callback) {
callback = asyncCallback(callback);
var node;
try {
node = getToNode(filepath);
@@ -42,6 +50,7 @@ fs.readdir.mockImpl(function(filepath, callback) {
});
fs.readFile.mockImpl(function(filepath, encoding, callback) {
callback = asyncCallback(callback);
if (arguments.length === 2) {
callback = encoding;
encoding = null;
@@ -60,6 +69,7 @@ fs.readFile.mockImpl(function(filepath, encoding, callback) {
});
fs.stat.mockImpl(function(filepath, callback) {
callback = asyncCallback(callback);
var node;
try {
node = getToNode(filepath);