| <!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN"> |
| <html> |
| <head> |
| <script src="../../resources/js-test-pre.js"></script> |
| </head> |
| <body> |
| <p id="description"></p> |
| <div id="console"></div> |
| <script> |
| description("This test checks the SVGAngle API"); |
| |
| var svgElement = document.createElementNS("http://www.w3.org/2000/svg", "svg"); |
| var angle = svgElement.createSVGAngle(); |
| |
| debug(""); |
| debug("Check initial angle values"); |
| shouldBe("angle.unitType", "SVGAngle.SVG_ANGLETYPE_UNSPECIFIED"); |
| shouldBeEqualToString("angle.valueAsString", "0"); |
| shouldBe("angle.value", "0"); |
| shouldBe("angle.valueInSpecifiedUnits", "0"); |
| |
| // Spec: Raised if unitType is SVG_ANGLETYPE_UNKNOWN or not a valid unit type constant (one of the other SVG_ANGLETYPE_* constants defined on this interface). |
| debug(""); |
| debug("Check invalid arguments for 'convertToSpecifiedUnits'"); |
| shouldThrow("angle.convertToSpecifiedUnits(SVGAngle.SVG_ANGLETYPE_UNKNOWN)"); |
| shouldThrow("angle.convertToSpecifiedUnits(-1)"); |
| shouldThrow("angle.convertToSpecifiedUnits(5)"); |
| // 'aString' converts to short 0 (through NaN) according to ECMA-262, ToUint16. |
| // Therefore this throws NOT_SUPPORTED_ERR. |
| shouldThrow("angle.convertToSpecifiedUnits('aString')"); |
| // Same here, via ToString conversion of object. |
| shouldThrow("angle.convertToSpecifiedUnits(angle)"); |
| // Same here, via ToString conversion of object. |
| shouldThrow("angle.convertToSpecifiedUnits(svgElement)"); |
| shouldThrow("angle.convertToSpecifiedUnits()"); |
| shouldBe("angle.unitType", "SVGAngle.SVG_ANGLETYPE_UNSPECIFIED"); |
| |
| debug(""); |
| debug("Check valid arguments for 'convertToSpecifiedUnits', that should only modify the 'valueAsString'"); |
| shouldBeUndefined("angle.convertToSpecifiedUnits(SVGAngle.SVG_ANGLETYPE_RAD)"); |
| shouldBeEqualToString("angle.valueAsString", "0rad"); |
| shouldBe("angle.value", "0"); |
| shouldBe("angle.valueInSpecifiedUnits", "0"); |
| shouldBe("angle.unitType", "SVGAngle.SVG_ANGLETYPE_RAD"); |
| |
| shouldBeUndefined("angle.convertToSpecifiedUnits(SVGAngle.SVG_ANGLETYPE_GRAD)"); |
| shouldBeEqualToString("angle.valueAsString", "0grad"); |
| shouldBe("angle.value", "0"); |
| shouldBe("angle.valueInSpecifiedUnits", "0"); |
| shouldBe("angle.unitType", "SVGAngle.SVG_ANGLETYPE_GRAD"); |
| |
| shouldBeUndefined("angle.convertToSpecifiedUnits(SVGAngle.SVG_ANGLETYPE_DEG)"); |
| shouldBeEqualToString("angle.valueAsString", "0deg"); |
| shouldBe("angle.value", "0"); |
| shouldBe("angle.valueInSpecifiedUnits", "0"); |
| shouldBe("angle.unitType", "SVGAngle.SVG_ANGLETYPE_DEG"); |
| |
| shouldBeUndefined("angle.convertToSpecifiedUnits(SVGAngle.SVG_ANGLETYPE_UNSPECIFIED)"); |
| shouldBeEqualToString("angle.valueAsString", "0"); |
| shouldBe("angle.value", "0"); |
| shouldBe("angle.valueInSpecifiedUnits", "0"); |
| shouldBe("angle.unitType", "SVGAngle.SVG_ANGLETYPE_UNSPECIFIED"); |
| |
| // Spec: Raised if unitType is SVG_ANGLETYPE_UNKNOWN or not a valid unit type constant (one of the other SVG_ANGLETYPE_* constants defined on this interface). |
| debug(""); |
| debug("Check invalid arguments for 'newValueSpecifiedUnits'"); |
| shouldThrow("angle.newValueSpecifiedUnits(SVGAngle.SVG_ANGLETYPE_UNKNOWN, 50)"); |
| shouldThrow("angle.newValueSpecifiedUnits(-1, 50)"); |
| shouldThrow("angle.newValueSpecifiedUnits(5, 50)"); |
| shouldThrow("angle.newValueSpecifiedUnits(SVGAngle.SVG_ANGLETYPE_DEG)"); |
| shouldBeUndefined("angle.newValueSpecifiedUnits(SVGAngle.SVG_ANGLETYPE_DEG, 'aString')"); |
| shouldBe("angle.value", "NaN"); |
| shouldBeUndefined("angle.newValueSpecifiedUnits(SVGAngle.SVG_ANGLETYPE_DEG, 0)"); |
| shouldBeUndefined("angle.newValueSpecifiedUnits(SVGAngle.SVG_ANGLETYPE_DEG, angle)"); |
| shouldBe("angle.value", "NaN"); |
| shouldBeUndefined("angle.newValueSpecifiedUnits(SVGAngle.SVG_ANGLETYPE_DEG, svgElement)"); |
| shouldBe("angle.value", "NaN"); |
| shouldThrow("angle.newValueSpecifiedUnits(SVGAngle.SVG_ANGLETYPE_DEG)"); |
| // All of the following unitType arguments convert to 0 (SVG_ANGLETYPE_UNKNOWN). |
| shouldThrow("angle.newValueSpecifiedUnits('aString', 4)"); |
| shouldThrow("angle.newValueSpecifiedUnits(angle, 4)"); |
| shouldThrow("angle.newValueSpecifiedUnits(svgElement, 4)"); |
| shouldThrow("angle.newValueSpecifiedUnits('aString', 'aString')"); |
| shouldThrow("angle.newValueSpecifiedUnits(angle, angle)"); |
| shouldThrow("angle.newValueSpecifiedUnits(svgElement, svgElement)"); |
| shouldThrow("angle.newValueSpecifiedUnits()"); |
| shouldBe("angle.unitType", "SVGAngle.SVG_ANGLETYPE_DEG"); |
| |
| debug(""); |
| debug("Check valid arguments for 'newValueSpecifiedUnits', that should only modify the 'valueAsString'"); |
| shouldBeUndefined("angle.newValueSpecifiedUnits(SVGAngle.SVG_ANGLETYPE_RAD, parseFloat(Math.PI.toFixed(5)))"); |
| // Exact result of valueAsString depends on precision, no trivial way to correctly test it, especially across engines. |
| shouldBeEqualToString("angle.valueAsString.slice(-3)", "rad"); |
| shouldBeEqualToString("angle.value.toFixed(1)", "180.0"); |
| shouldBe("angle.valueInSpecifiedUnits.toFixed(5)", "Math.PI.toFixed(5)"); |
| shouldBe("angle.unitType", "SVGAngle.SVG_ANGLETYPE_RAD"); |
| |
| shouldBeUndefined("angle.newValueSpecifiedUnits(SVGAngle.SVG_ANGLETYPE_GRAD, 400)"); |
| shouldBeEqualToString("angle.valueAsString", "400grad"); |
| shouldBeEqualToString("angle.value.toFixed(1)", "360.0"); |
| shouldBe("angle.valueInSpecifiedUnits", "400"); |
| shouldBe("angle.unitType", "SVGAngle.SVG_ANGLETYPE_GRAD"); |
| |
| shouldBeUndefined("angle.newValueSpecifiedUnits(SVGAngle.SVG_ANGLETYPE_DEG, 360)"); |
| shouldBeEqualToString("angle.valueAsString", "360deg"); |
| shouldBe("angle.value", "360"); |
| shouldBe("angle.valueInSpecifiedUnits", "360"); |
| shouldBe("angle.unitType", "SVGAngle.SVG_ANGLETYPE_DEG"); |
| |
| shouldBeUndefined("angle.newValueSpecifiedUnits(SVGAngle.SVG_ANGLETYPE_UNSPECIFIED, 180)"); |
| shouldBeEqualToString("angle.valueAsString", "180"); |
| shouldBe("angle.value", "180"); |
| shouldBe("angle.valueInSpecifiedUnits", "180"); |
| shouldBe("angle.unitType", "SVGAngle.SVG_ANGLETYPE_UNSPECIFIED"); |
| |
| debug(""); |
| debug("Reset to initial angle state"); |
| shouldBeUndefined("angle.newValueSpecifiedUnits(SVGAngle.SVG_ANGLETYPE_UNSPECIFIED, 0)"); |
| shouldBe("angle.unitType", "SVGAngle.SVG_ANGLETYPE_UNSPECIFIED"); |
| |
| // Spec: Raised if the assigned string cannot be parsed as a valid <angle>. |
| debug(""); |
| debug("Check setting invalid 'valueAsString' arguments"); |
| shouldThrow("angle.valueAsString = '10px'"); |
| shouldBeEqualToString("angle.valueAsString", "0"); |
| shouldBe("angle.value", "0"); |
| shouldBe("angle.valueInSpecifiedUnits", "0"); |
| shouldBe("angle.unitType", "SVGAngle.SVG_ANGLETYPE_UNSPECIFIED"); |
| |
| shouldThrow("angle.valueAsString = '10x'"); |
| shouldBeEqualToString("angle.valueAsString", "0"); |
| shouldBe("angle.value", "0"); |
| shouldBe("angle.valueInSpecifiedUnits", "0"); |
| shouldBe("angle.unitType", "SVGAngle.SVG_ANGLETYPE_UNSPECIFIED"); |
| |
| shouldThrow("angle.valueAsString = '5graD'"); |
| shouldBeEqualToString("angle.valueAsString", "0"); |
| shouldBe("angle.value", "0"); |
| shouldBe("angle.valueInSpecifiedUnits", "0"); |
| shouldBe("angle.unitType", "SVGAngle.SVG_ANGLETYPE_UNSPECIFIED"); |
| |
| shouldThrow("angle.valueAsString = '5Rad'"); |
| shouldBeEqualToString("angle.valueAsString", "0"); |
| shouldBe("angle.value", "0"); |
| shouldBe("angle.valueInSpecifiedUnits", "0"); |
| shouldBe("angle.unitType", "SVGAngle.SVG_ANGLETYPE_UNSPECIFIED"); |
| |
| shouldThrow("angle.valueAsString = ',5 rad'"); |
| shouldBeEqualToString("angle.valueAsString", "0"); |
| shouldBe("angle.value", "0"); |
| shouldBe("angle.valueInSpecifiedUnits", "0"); |
| shouldBe("angle.unitType", "SVGAngle.SVG_ANGLETYPE_UNSPECIFIED"); |
| |
| debug(""); |
| debug("Check setting invalid 'valueInSpecifiedUnits' arguments"); |
| shouldBe("angle.valueInSpecifiedUnits = 'test'", "'test'"); |
| shouldBe("angle.value", "NaN"); |
| shouldBe("angle.valueInSpecifiedUnits", "NaN"); |
| shouldBe("angle.unitType", "SVGAngle.SVG_ANGLETYPE_UNSPECIFIED"); |
| shouldBe("angle.valueInSpecifiedUnits = 0", "0"); |
| |
| shouldBe("angle.valueInSpecifiedUnits = angle", "angle"); |
| shouldBe("angle.value", "NaN"); |
| shouldBe("angle.valueInSpecifiedUnits", "NaN"); |
| shouldBe("angle.unitType", "SVGAngle.SVG_ANGLETYPE_UNSPECIFIED"); |
| |
| debug(""); |
| debug("Check setting invalid 'value' arguments"); |
| shouldBe("angle.value = 0", "0"); |
| shouldBe("angle.value = 'test'", "'test'"); |
| shouldBe("angle.value", "NaN"); |
| shouldBe("angle.valueInSpecifiedUnits", "NaN"); |
| shouldBe("angle.unitType", "SVGAngle.SVG_ANGLETYPE_UNSPECIFIED"); |
| |
| shouldBe("angle.value = 0", "0"); |
| shouldBe("angle.value = angle", "angle"); |
| shouldBe("angle.value", "NaN"); |
| shouldBe("angle.valueInSpecifiedUnits", "NaN"); |
| shouldBe("angle.unitType", "SVGAngle.SVG_ANGLETYPE_UNSPECIFIED"); |
| |
| debug(""); |
| debug("Reset to angle in degree units"); |
| shouldBeUndefined("angle.newValueSpecifiedUnits(SVGAngle.SVG_ANGLETYPE_DEG, 0)"); |
| shouldBe("angle.unitType", "SVGAngle.SVG_ANGLETYPE_DEG"); |
| |
| debug(""); |
| debug("Check setting valid 'value' arguments, assure that 'valueInSpecifiedUnits' and 'valueAsString' are synchronized"); |
| shouldBe("angle.value = 50", "50"); |
| shouldBe("angle.valueInSpecifiedUnits", "50"); |
| shouldBeEqualToString("angle.valueAsString", "50deg"); |
| shouldBe("angle.unitType", "SVGAngle.SVG_ANGLETYPE_DEG"); |
| |
| debug(""); |
| debug("Try modifiying the readonly 'unitType', needs to fail"); |
| shouldBeUndefined("angle.unitType = SVGAngle.SVG_ANGLETTYE_RAD"); |
| shouldBe("angle.unitType", "SVGAngle.SVG_ANGLETYPE_DEG"); |
| |
| debug(""); |
| debug("Check setting valid 'valueInSpecifiedUnits' arguments, assure that 'value' and 'valueAsString' are synchronized"); |
| shouldBe("angle.valueInSpecifiedUnits = 100", "100"); |
| shouldBe("angle.value", "100"); |
| shouldBeEqualToString("angle.valueAsString", "100deg"); |
| shouldBe("angle.unitType", "SVGAngle.SVG_ANGLETYPE_DEG"); |
| |
| debug(""); |
| debug("Check setting valid 'valueAsString' arguments, assure that 'value' and 'valueInSpecifiedUnits' are synchronized"); |
| shouldBeEqualToString("angle.valueAsString = '200grad'", "200grad"); |
| shouldBe("angle.valueInSpecifiedUnits", "200"); |
| shouldBeEqualToString("angle.value.toFixed(1)", "180.0"); |
| shouldBe("angle.unitType", "SVGAngle.SVG_ANGLETYPE_GRAD"); |
| |
| debug(""); |
| debug("Now convert the GRAD value into a RAD value, and assure that all properties have been synchronized"); |
| shouldBeUndefined("angle.convertToSpecifiedUnits(SVGAngle.SVG_ANGLETYPE_RAD)"); |
| shouldBeEqualToString("angle.value.toFixed(1)", "180.0"); |
| shouldBeEqualToString("angle.valueInSpecifiedUnits.toFixed(5)", Math.PI.toFixed(5)); |
| // Exact result of valueAsString depends on precision, no trivial way to correctly test it, especially across engines. |
| shouldBeEqualToString("angle.valueAsString.slice(-3)", "rad"); |
| shouldBe("angle.unitType", "SVGAngle.SVG_ANGLETYPE_RAD"); |
| |
| debug(""); |
| debug("Now try converting the RAD value into an unknown value, that should fail and throw"); |
| shouldThrow("angle.convertToSpecifiedUnits(SVGAngle.SVG_ANGLETYPE_UNKNOWN)"); |
| shouldBeEqualToString("angle.value.toFixed(1)", "180.0"); |
| shouldBeEqualToString("angle.valueInSpecifiedUnits.toFixed(5)", Math.PI.toFixed(5)); |
| // Exact result of valueAsString depends on precision, no trivial way to correctly test it, especially across engines. |
| shouldBeEqualToString("angle.valueAsString.slice(-3)", "rad"); |
| shouldBe("angle.unitType", "SVGAngle.SVG_ANGLETYPE_RAD"); |
| |
| debug(""); |
| debug("Now convert the RAD value into a DEG value, and assure that all properties have been synchronized"); |
| shouldBeUndefined("angle.convertToSpecifiedUnits(SVGAngle.SVG_ANGLETYPE_DEG)"); |
| shouldBeEqualToString("angle.value.toFixed(1)", "180.0"); |
| shouldBeEqualToString("angle.valueInSpecifiedUnits.toFixed(1)", "180.0"); |
| shouldBeEqualToString("angle.valueAsString", "180deg"); |
| shouldBe("angle.unitType", "SVGAngle.SVG_ANGLETYPE_DEG"); |
| |
| successfullyParsed = true; |
| </script> |
| <script src="../../resources/js-test-post.js"></script> |
| </body> |
| </html> |
