it('should add the targets of all external outgoing relations as unloaded Asset instances once the asset is loaded', async function() {
const assetGraph = new AssetGraph();
const cssAsset = assetGraph.addAsset({
type: 'Css',
url: 'https://example.com/styles.css'
});
httpception({
request: 'GET https://example.com/styles.css',
response: {
headers: {
'Content-Type': 'text/css'
},
body: 'body { background-image: url(https://example.com/foo.png); }'
}
});
await cssAsset.load();
expect(assetGraph, 'to contain asset', {
type: 'Png',
url: 'https://example.com/foo.png',
isLoaded: false
});
});
it('should handle an http: url', async function() {
httpception({
request: 'GET http://www.example.com/foo.gif',
response: {
statusCode: 200,
headers: {
'Content-Type': 'image/gif'
},
body: Buffer.from('GIF')
}
});
const assetGraph = new AssetGraph();
const asset = assetGraph.addAsset('http://www.example.com/foo.gif');
assetGraph.addAsset(asset);
await asset.load();
expect(asset, 'to be an object');
expect(asset.url, 'to equal', 'http://www.example.com/foo.gif');
expect(asset.type, 'to equal', 'Gif');
});