| <!DOCTYPE HTML> |
| <html> |
| <body> |
| <script src="../../../resources/js-test-pre.js"></script> |
| |
| <div id="content"> |
| |
| <math id="math1"> |
| <mfrac linethickness="0"> |
| <mi>n</mi> |
| <mi>k</mi> |
| </mfrac> |
| </math> |
| |
| <math id="math2"> |
| <mfrac linethickness="4"> |
| <mi>n</mi> |
| <mi>k</mi> |
| </mfrac> |
| </math> |
| |
| <math id="math3"> |
| <mfrac> |
| <mi>n</mi> |
| <mi>k</mi> |
| </mfrac> |
| </math> |
| |
| </div> |
| |
| <div id="console"></div> |
| <script> |
| |
| description("This tests ensures that we can retrieve the line thickness of a fraction object") |
| |
| if (window.testRunner && window.accessibilityController) { |
| |
| debug("Verify the line thickness of 0 is reported correctly."); |
| var fraction1 = accessibilityController.accessibleElementById("math1").childAtIndex(0); |
| shouldBe("fraction1.subrole", "'AXSubrole: AXMathFraction'"); |
| shouldBeTrue("fraction1.isAttributeSupported('AXMathLineThickness')"); |
| shouldBe("fraction1.numberAttributeValue('AXMathLineThickness')", "0"); |
| |
| debug("\nVerify the line thickness of 4 is reported correctly."); |
| var fraction2 = accessibilityController.accessibleElementById("math2").childAtIndex(0); |
| shouldBe("fraction2.subrole", "'AXSubrole: AXMathFraction'"); |
| shouldBeTrue("fraction2.isAttributeSupported('AXMathLineThickness')"); |
| shouldBe("fraction2.numberAttributeValue('AXMathLineThickness')", "4"); |
| |
| debug("\nVerify missing line thickness returns default of 1 is reported correctly."); |
| var fraction3 = accessibilityController.accessibleElementById("math3").childAtIndex(0); |
| shouldBe("fraction3.numberAttributeValue('AXMathLineThickness')", "1"); |
| |
| document.getElementById("content").style.visibility = 'hidden'; |
| } |
| |
| </script> |
| |
| <script src="../../../resources/js-test-post.js"></script> |
| </body> |
| </html> |
