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September 2, 2016 04:28
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cross domain iframes
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| <html> | |
| <body> | |
| <h2>iframe</h2> | |
| <script type="text/javascript"> | |
| setTimeout(function(){ | |
| window._e2e_sessionURL = "http://some/url" | |
| }, 1000) | |
| </script> | |
| </body> | |
| </html> |
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| describe "iframes", -> | |
| it "works", -> | |
| cy | |
| .visit("http://localhost:8000/hash.html") | |
| .readFile("iframe.html") | |
| .then {timeout: 10000}, (html) -> | |
| $iframe = Cypress.$("<iframe />") | |
| $iframe.appendTo(document.body) | |
| win = $iframe.get(0).contentWindow | |
| doc = $iframe.get(0).contentDocument | |
| doc.open() | |
| doc.write(html) | |
| doc.close() | |
| new Cypress.Promise (resolve) -> | |
| check = -> | |
| if url = win._e2e_sessionURL | |
| resolve(url) | |
| else | |
| ## poll for the window's property | |
| ## every 100ms | |
| setTimeout(check, 100) | |
| check() | |
| .then (url) -> | |
| ## url is now "http://some/url" | |
| debugger |
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