| <!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN"> |
| <html> |
| <head> |
| <script src="../../../resources/js-test.js"></script> |
| </head> |
| <body> |
| <script> |
| description('Test setting valid and invalid properties of HTMLMeterElement.'); |
| |
| var m = document.createElement('meter'); |
| |
| debug("Test values before properties were set"); |
| shouldBe("m.min", "0"); |
| shouldBe("m.value", "0"); |
| shouldBe("m.max", "1"); |
| shouldBe("m.low", "0"); |
| shouldBe("m.high", "1"); |
| shouldBe("m.optimum", "0.5"); |
| |
| debug("Set valid values"); |
| m.min = "-10"; |
| m.value = 7e1; |
| m.max = "1e2"; |
| m.low = "10.1"; |
| m.high = "99.5"; |
| m.optimum = "70"; |
| shouldBe("m.min", "-10"); |
| shouldBe("m.value", "70"); |
| shouldBe("m.max", "100"); |
| shouldBe("m.low", "10.1"); |
| shouldBe("m.high", "99.5"); |
| shouldBe("m.optimum", "70"); |
| |
| debug("Set attributes to improper values - 1"); |
| m.min = -10; |
| m.value = 200; |
| m.max = 100.0; |
| m.low = 200; |
| m.high = -50; |
| m.optimum = null; |
| shouldBe("m.min", "-10"); |
| shouldBe("m.value", "100"); |
| shouldBe("m.max", "100"); |
| shouldBe("m.low", "100"); |
| shouldBe("m.high", "100"); |
| shouldBe("m.optimum", "0"); |
| |
| debug("Set attributes to improper values - 2"); |
| m.min = 200.0; |
| m.value = -200.0; |
| m.max = 0; |
| m.low = null; |
| shouldBe("m.min", "200.0"); |
| shouldBe("m.value", "200.0"); |
| shouldBe("m.max", "200.0"); |
| shouldBe("m.low", "200.0"); |
| |
| debug("Set attributes to improper values - 3"); |
| m.min = 100.0; |
| m.value = 200.0; |
| m.max = 50; |
| m.low = 10; |
| m.high = 15e1; |
| m.optimum = 12.5; |
| shouldBe("m.min", "100.0"); |
| shouldBe("m.value", "100.0"); |
| shouldBe("m.max", "100.0"); |
| shouldBe("m.low", "100.0"); |
| shouldBe("m.high", "100.0"); |
| shouldBe("m.optimum", "100.0"); |
| |
| debug("Set attributes to improper values - 4"); |
| m.min = 0.0; |
| m.value = 250.0; |
| m.max = 200; |
| m.low = -10; |
| m.high = 15e2; |
| m.optimum = 12.5; |
| shouldBe("m.min", "0.0"); |
| shouldBe("m.value", "200.0"); |
| shouldBe("m.max", "200.0"); |
| shouldBe("m.low", "0.0"); |
| shouldBe("m.high", "200.0"); |
| shouldBe("m.optimum", "12.5"); |
| |
| debug("Set value to invalid value"); |
| shouldThrow('m.value = "value";'); |
| |
| debug("Set min to NaN"); |
| shouldThrow('m.min = NaN;'); |
| |
| debug("Set max to Infinity"); |
| shouldThrow('m.max = Infinity;'); |
| |
| debug("Set low to invalid value"); |
| shouldThrow('m.low = "low";'); |
| |
| debug("Set high to NaN"); |
| shouldThrow('m.high = NaN;'); |
| |
| debug("Set optimum to Infinity"); |
| shouldThrow('m.optimum = Infinity;'); |
| |
| debug("Set attributes to valid numbers"); |
| m.setAttribute("min", 0); |
| m.setAttribute("value", 5); |
| m.setAttribute("max", 10); |
| shouldBe("m.value", "5"); |
| shouldBe("m.max", "10"); |
| shouldBe("parseInt(m.getAttribute('value'))", "5"); |
| shouldBe("parseInt(m.getAttribute('max'))", "10"); |
| |
| debug("Set attributes to invalid values"); |
| m.setAttribute("value", "ABC"); |
| m.setAttribute("max", "#"); |
| shouldBe("m.value", "0"); |
| shouldBe("m.max", "1"); |
| shouldBe("m.getAttribute('value')", "'ABC'"); |
| shouldBe("m.getAttribute('max')", "'#'"); |
| |
| debug("Set attributes to numbers with leading spaces"); |
| m.setAttribute("value", " 5"); |
| m.setAttribute("min", " 5"); |
| m.setAttribute("max", " 5"); |
| m.setAttribute("low", " 5"); |
| m.setAttribute("high", " 5"); |
| m.setAttribute("optimum", " 5"); |
| shouldBe("m.value", "0"); |
| shouldBe("m.min", "0"); |
| shouldBe("m.max", "1"); |
| shouldBe("m.low", "0"); |
| shouldBe("m.high", "1"); |
| shouldBe("m.optimum", "0.5"); |
| |
| </script> |
| </body> |
| </html> |
