diff options
Diffstat (limited to 'toolkit/devtools/tilt/test/browser_tilt_math01.js')
-rw-r--r-- | toolkit/devtools/tilt/test/browser_tilt_math01.js | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/toolkit/devtools/tilt/test/browser_tilt_math01.js b/toolkit/devtools/tilt/test/browser_tilt_math01.js new file mode 100644 index 000000000..da9e23285 --- /dev/null +++ b/toolkit/devtools/tilt/test/browser_tilt_math01.js @@ -0,0 +1,59 @@ +/* Any copyright is dedicated to the Public Domain. + http://creativecommons.org/publicdomain/zero/1.0/ */ +"use strict"; + +function test() { + ok(isApprox(TiltMath.radians(30), 0.523598775), + "The radians() function didn't calculate the value correctly."); + + ok(isApprox(TiltMath.degrees(0.5), 28.64788975), + "The degrees() function didn't calculate the value correctly."); + + ok(isApprox(TiltMath.map(0.5, 0, 1, 0, 100), 50), + "The map() function didn't calculate the value correctly."); + + is(TiltMath.isPowerOfTwo(32), true, + "The isPowerOfTwo() function didn't return the expected value."); + + is(TiltMath.isPowerOfTwo(33), false, + "The isPowerOfTwo() function didn't return the expected value."); + + ok(isApprox(TiltMath.nextPowerOfTwo(31), 32), + "The nextPowerOfTwo() function didn't calculate the 1st value correctly."); + + ok(isApprox(TiltMath.nextPowerOfTwo(32), 32), + "The nextPowerOfTwo() function didn't calculate the 2nd value correctly."); + + ok(isApprox(TiltMath.nextPowerOfTwo(33), 64), + "The nextPowerOfTwo() function didn't calculate the 3rd value correctly."); + + ok(isApprox(TiltMath.clamp(5, 1, 3), 3), + "The clamp() function didn't calculate the 1st value correctly."); + + ok(isApprox(TiltMath.clamp(5, 3, 1), 3), + "The clamp() function didn't calculate the 2nd value correctly."); + + ok(isApprox(TiltMath.saturate(5), 1), + "The saturate() function didn't calculate the 1st value correctly."); + + ok(isApprox(TiltMath.saturate(-5), 0), + "The saturate() function didn't calculate the 2nd value correctly."); + + ok(isApproxVec(TiltMath.hex2rgba("#f00"), [1, 0, 0, 1]), + "The hex2rgba() function didn't calculate the 1st rgba values correctly."); + + ok(isApproxVec(TiltMath.hex2rgba("#f008"), [1, 0, 0, 0.53]), + "The hex2rgba() function didn't calculate the 2nd rgba values correctly."); + + ok(isApproxVec(TiltMath.hex2rgba("#ff0000"), [1, 0, 0, 1]), + "The hex2rgba() function didn't calculate the 3rd rgba values correctly."); + + ok(isApproxVec(TiltMath.hex2rgba("#ff0000aa"), [1, 0, 0, 0.66]), + "The hex2rgba() function didn't calculate the 4th rgba values correctly."); + + ok(isApproxVec(TiltMath.hex2rgba("rgba(255, 0, 0, 0.5)"), [1, 0, 0, 0.5]), + "The hex2rgba() function didn't calculate the 5th rgba values correctly."); + + ok(isApproxVec(TiltMath.hex2rgba("rgb(255, 0, 0)"), [1, 0, 0, 1]), + "The hex2rgba() function didn't calculate the 6th rgba values correctly."); +} |