mirror of https://github.com/status-im/metro.git
metro-bundler: DependencyGraph-test: re-enable win32 test subset for any platform
Reviewed By: davidaurelio Differential Revision: D5275358 fbshipit-source-id: c14b8a054a85bff0374c5f3ef7e4edc7a1d1f06d
This commit is contained in:
Jean Lauliac
Facebook Github Bot
parent
75fa67e14d
commit
1566ae81dd
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@ -3684,18 +3684,23 @@ describe('DependencyGraph', function() {
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describe('node_modules (win32)', function() {
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const realPlatform = process.platform;
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let DependencyGraph;
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let processDgraph;
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beforeEach(() => {
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process.platform = 'win32';
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// reload path module
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jest.resetModules();
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jest.mock('path', () => require.requireActual('path').win32);
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DependencyGraph = require('../DependencyGraph');
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processDgraph = processDgraphFor.bind(null, DependencyGraph);
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});
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// these tests will not work in a simulated way on linux testing VMs
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// due to the drive letter expectation
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if (realPlatform !== 'win32') {
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return;
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}
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const DependencyGraph = require('../DependencyGraph');
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const processDgraph = processDgraphFor.bind(null, DependencyGraph);
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afterEach(() => {
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process.platform = realPlatform;
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});
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it('should work with nested node_modules', async () => {
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var root = '/root';
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var root = 'C:\\root';
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setMockFileSystem({
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root: {
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'index.js': [
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@ -3737,7 +3742,7 @@ describe('DependencyGraph', function() {
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await processDgraph(opts, async dgraph => {
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const deps = await getOrderedDependenciesAsJSON(
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dgraph,
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'/root/index.js',
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'C:\\root\\index.js',
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);
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expect(deps).toEqual([
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{
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@ -3781,7 +3786,7 @@ describe('DependencyGraph', function() {
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});
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it('platform should work with node_modules', async () => {
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var root = '/root';
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var root = 'C:\\root';
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setMockFileSystem({
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root: {
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'index.ios.js': [
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@ -3813,7 +3818,7 @@ describe('DependencyGraph', function() {
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await processDgraph(opts, async dgraph => {
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const deps = await getOrderedDependenciesAsJSON(
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dgraph,
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'/root/index.ios.js',
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'C:\\root\\index.ios.js',
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);
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expect(deps).toEqual([
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{
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@ -3848,7 +3853,7 @@ describe('DependencyGraph', function() {
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});
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it('nested node_modules with specific paths', async () => {
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var root = '/root';
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var root = 'C:\\root';
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setMockFileSystem({
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root: {
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'index.js': [
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@ -3891,7 +3896,7 @@ describe('DependencyGraph', function() {
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await processDgraph(opts, async dgraph => {
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const deps = await getOrderedDependenciesAsJSON(
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dgraph,
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'/root/index.js',
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'C:\\root\\index.js',
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);
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expect(deps).toEqual([
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{
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@ -3935,7 +3940,7 @@ describe('DependencyGraph', function() {
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});
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it('nested node_modules with browser field', async () => {
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var root = '/root';
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var root = 'C:\\root';
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setMockFileSystem({
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root: {
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'index.js': [
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@ -3982,7 +3987,7 @@ describe('DependencyGraph', function() {
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await processDgraph(opts, async dgraph => {
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const deps = await getOrderedDependenciesAsJSON(
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dgraph,
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'/root/index.js',
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'C:\\root\\index.js',
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);
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expect(deps).toEqual([
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{
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@ -4026,7 +4031,7 @@ describe('DependencyGraph', function() {
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});
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it('node_modules should support multi level', async () => {
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var root = '/root';
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var root = 'C:\\root';
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setMockFileSystem({
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root: {
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'index.js': [
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@ -4062,7 +4067,7 @@ describe('DependencyGraph', function() {
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await processDgraph(opts, async dgraph => {
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const deps = await getOrderedDependenciesAsJSON(
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dgraph,
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'/root/index.js',
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'C:\\root\\index.js',
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);
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expect(deps).toEqual([
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{
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@ -4097,9 +4102,9 @@ describe('DependencyGraph', function() {
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});
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it('should selectively ignore providesModule in node_modules', async () => {
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var root = '/root';
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var otherRoot = '/anotherRoot';
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setMockFileSystem({
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var root = 'C:\\root';
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var otherRoot = 'C:\\anotherRoot';
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const filesystem = {
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root: {
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'index.js': [
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'/**',
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@ -4190,22 +4195,29 @@ describe('DependencyGraph', function() {
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'wazup()',
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].join('\n'),
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},
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});
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};
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setMockFileSystem(filesystem);
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const opts = {...defaults, roots: [root]};
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const opts = {...defaults, roots: [root, otherRoot]};
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const entryPath = 'C:\\root\\index.js';
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await processDgraph(opts, async dgraph => {
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const deps = await getOrderedDependenciesAsJSON(
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dgraph,
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'/root/index.js',
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);
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try {
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await getOrderedDependenciesAsJSON(dgraph, entryPath);
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throw new Error('should be unreachable');
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} catch (error) {
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expect(error.type).toEqual('UnableToResolveError');
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}
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filesystem.root['index.js'] = filesystem.root['index.js']
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.replace('require("dontWork")', '')
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.replace('require("wontWork")', '');
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await triggerAndProcessWatchEvent(dgraph, 'change', entryPath);
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const deps = await getOrderedDependenciesAsJSON(dgraph, entryPath);
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expect(deps).toEqual([
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{
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id: 'index',
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path: 'C:\\root\\index.js',
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dependencies: [
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'shouldWork',
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'dontWork',
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'wontWork',
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'ember',
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'internalVendoredPackage',
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'anotherIndex',
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@ -4265,7 +4277,7 @@ describe('DependencyGraph', function() {
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});
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it('should not be confused by prev occuring whitelisted names', async () => {
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var root = '/react-haste';
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var root = 'C:\\react-haste';
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setMockFileSystem({
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'react-haste': {
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'index.js': [
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@ -4292,7 +4304,7 @@ describe('DependencyGraph', function() {
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await processDgraph(opts, async dgraph => {
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const deps = await getOrderedDependenciesAsJSON(
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dgraph,
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'/react-haste/index.js',
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'C:\\react-haste\\index.js',
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);
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expect(deps).toEqual([
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{
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@ -4317,51 +4329,8 @@ describe('DependencyGraph', function() {
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});
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});
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it('should ignore modules it cant find (assumes own require system)', async () => {
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// For example SourceMap.js implements it's own require system.
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var root = '/root';
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setMockFileSystem({
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root: {
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'index.js': [
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'/**',
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' * @providesModule index',
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' */',
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'require("foo/lol");',
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].join('\n'),
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node_modules: {
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foo: {
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'package.json': JSON.stringify({
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name: 'foo',
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main: 'main.js',
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}),
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'main.js': '/* foo module */',
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},
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},
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},
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});
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const opts = {...defaults, roots: [root]};
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await processDgraph(opts, async dgraph => {
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const deps = await getOrderedDependenciesAsJSON(
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dgraph,
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'/root/index.js',
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);
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expect(deps).toEqual([
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{
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id: 'index',
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path: 'C:\\root\\index.js',
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dependencies: ['foo/lol'],
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isAsset: false,
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isJSON: false,
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isPolyfill: false,
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resolution: undefined,
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},
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]);
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});
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});
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it('should work with node packages with a .js in the name', async () => {
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var root = '/root';
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var root = 'C:\\root';
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setMockFileSystem({
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root: {
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'index.js': [
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@ -4386,7 +4355,7 @@ describe('DependencyGraph', function() {
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await processDgraph(opts, async dgraph => {
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const deps = await getOrderedDependenciesAsJSON(
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dgraph,
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'/root/index.js',
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'C:\\root\\index.js',
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);
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expect(deps).toEqual([
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{
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@ -4412,7 +4381,7 @@ describe('DependencyGraph', function() {
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});
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it('should work with multiple platforms (haste)', async () => {
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var root = '/root';
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var root = 'C:\\root';
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setMockFileSystem({
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root: {
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'index.ios.js': `
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@ -4443,7 +4412,7 @@ describe('DependencyGraph', function() {
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await processDgraph(opts, async dgraph => {
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const deps = await getOrderedDependenciesAsJSON(
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dgraph,
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'/root/index.ios.js',
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'C:\\root\\index.ios.js',
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);
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expect(deps).toEqual([
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{
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@ -4469,7 +4438,7 @@ describe('DependencyGraph', function() {
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});
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it('should pick the generic file', async () => {
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var root = '/root';
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var root = 'C:\\root';
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setMockFileSystem({
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root: {
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'index.ios.js': `
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@ -4500,7 +4469,7 @@ describe('DependencyGraph', function() {
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await processDgraph(opts, async dgraph => {
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const deps = await getOrderedDependenciesAsJSON(
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dgraph,
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'/root/index.ios.js',
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'C:\\root\\index.ios.js',
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);
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expect(deps).toEqual([
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{
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@ -4526,7 +4495,7 @@ describe('DependencyGraph', function() {
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});
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it('should work with multiple platforms (node)', async () => {
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var root = '/root';
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var root = 'C:\\root';
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setMockFileSystem({
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root: {
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'index.ios.js': `
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@ -4545,7 +4514,7 @@ describe('DependencyGraph', function() {
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await processDgraph(opts, async dgraph => {
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const deps = await getOrderedDependenciesAsJSON(
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dgraph,
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'/root/index.ios.js',
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'C:\\root\\index.ios.js',
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);
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expect(deps).toEqual([
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{
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@ -4571,7 +4540,7 @@ describe('DependencyGraph', function() {
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});
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it('should require package.json', async () => {
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var root = '/root';
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var root = 'C:\\root';
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setMockFileSystem({
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root: {
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'index.js': [
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@ -4603,7 +4572,7 @@ describe('DependencyGraph', function() {
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await processDgraph(opts, async dgraph => {
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const deps = await getOrderedDependenciesAsJSON(
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dgraph,
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'/root/index.js',
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'C:\\root\\index.js',
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);
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expect(deps).toEqual([
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{
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