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Diffstat (limited to 'testing/web-platform/tests/FileAPI/fileReader.html')
-rw-r--r-- | testing/web-platform/tests/FileAPI/fileReader.html | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/testing/web-platform/tests/FileAPI/fileReader.html b/testing/web-platform/tests/FileAPI/fileReader.html new file mode 100644 index 000000000..b767e22d4 --- /dev/null +++ b/testing/web-platform/tests/FileAPI/fileReader.html @@ -0,0 +1,67 @@ +<!doctype html> +<html> + <head> + <title>FileReader States</title> + <link rel=help href="http://dev.w3.org/2006/webapi/FileAPI/#dfn-filereader"> + <link rel=author title="Lenient" href="mailto:lenient315@gmail.com"> + <script src="/resources/testharness.js"></script> + <script src="/resources/testharnessreport.js"></script> + </head> + <body> + <div id="log"></div> + <script> + test(function() { + assert_true("FileReader" in window, "window should have a FileReader property."); + }, "FileReader interface object"); + + test(function(){ + var fileReader = new FileReader(); + assert_true(fileReader instanceof FileReader); + }, "no-argument FileReader constructor"); + + var t_abort = async_test("FileReader States -- abort"); + t_abort.step(function(){ + var fileReader = new FileReader(); + assert_equals(fileReader.readyState, 0); + assert_equals(fileReader.readyState, FileReader.EMPTY); + + var blob = new Blob(); + fileReader.readAsArrayBuffer(blob); + assert_equals(fileReader.readyState, 1); + assert_equals(fileReader.readyState, FileReader.LOADING); + + fileReader.onabort = this.step_func(function(e) { + assert_equals(fileReader.readyState, 2); + assert_equals(fileReader.readyState, FileReader.DONE); + t_abort.done(); + }); + fileReader.abort(); + fileReader.onabort = this.unreached_func("abort event should fire sync") + }); + + var t_event = async_test("FileReader States -- events"); + t_event.step(function(){ + var fileReader = new FileReader(); + + var blob = new Blob(); + fileReader.readAsArrayBuffer(blob); + + fileReader.onloadstart = this.step_func(function(e) { + assert_equals(fileReader.readyState, 1); + assert_equals(fileReader.readyState, FileReader.LOADING); + }); + + fileReader.onprogress = this.step_func(function(e) { + assert_equals(fileReader.readyState, 1); + assert_equals(fileReader.readyState, FileReader.LOADING); + }); + + fileReader.onloadend = this.step_func(function(e) { + assert_equals(fileReader.readyState, 2); + assert_equals(fileReader.readyState, FileReader.DONE); + t_event.done(); + }); + }); + </script> + </body> +</html> |