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| author | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
|---|---|---|
| committer | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
| commit | 5f8de423f190bbb79a62f804151bc24824fa32d8 (patch) | |
| tree | 10027f336435511475e392454359edea8e25895d /dom/canvas/test/webgl-mochitest/test_renderer_strings.html | |
| parent | 49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff) | |
| download | UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.gz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.lz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.xz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.zip | |
Add m-esr52 at 52.6.0
Diffstat (limited to 'dom/canvas/test/webgl-mochitest/test_renderer_strings.html')
| -rw-r--r-- | dom/canvas/test/webgl-mochitest/test_renderer_strings.html | 102 |
1 files changed, 102 insertions, 0 deletions
diff --git a/dom/canvas/test/webgl-mochitest/test_renderer_strings.html b/dom/canvas/test/webgl-mochitest/test_renderer_strings.html new file mode 100644 index 000000000..4890abf91 --- /dev/null +++ b/dom/canvas/test/webgl-mochitest/test_renderer_strings.html @@ -0,0 +1,102 @@ +<!DOCTYPE HTML> +<html> +<head> +<script src="/tests/SimpleTest/SimpleTest.js"></script> +<link rel="stylesheet" href="/tests/SimpleTest/test.css"> +</head> +<body> +<script> + +function AssertError(gl, expected, info) { + var actual = gl.getError(); + while (gl.getError()) {} + + ok(actual == expected, + 'For ' + info + ', expected GL error 0x' + expected.toString(16) + ', got 0x' + + actual.toString(16)); +} + +var gl; + +var RENDERER_OVERRIDE = 'overridden renderer'; +var VENDOR_OVERRIDE = 'overridden vendor'; + +function TestExt() { + var ext = gl.getExtension('WEBGL_debug_renderer_info'); + ok(ext, 'When pref enabled: Should have access to \'WEBGL_debug_renderer_info\'.'); + AssertError(gl, 0, 'start of test'); + + var renderer = gl.getParameter(ext.UNMASKED_RENDERER_WEBGL); + AssertError(gl, 0, 'UNMASKED_RENDERER_WEBGL'); + ok(renderer, + 'When pref enabled: UNMASKED_RENDERER_WEBGL value should not be empty, was \'' + + renderer + '\''); + + var vendor = gl.getParameter(ext.UNMASKED_VENDOR_WEBGL); + AssertError(gl, 0, 'UNMASKED_VENDOR_WEBGL'); + ok(vendor, + 'When pref enabled: UNMASKED_VENDOR_WEBGL value should not be empty, was \'' + + vendor + '\''); + + var prefArrArr = [ + ['webgl.renderer-string-override', RENDERER_OVERRIDE], + ['webgl.vendor-string-override', VENDOR_OVERRIDE], + ]; + var prefEnv = {'set': prefArrArr}; + SpecialPowers.pushPrefEnv(prefEnv, TestOverrides); +} + +function TestOverrides() { + var ext = gl.getExtension('WEBGL_debug_renderer_info'); + ok(ext, 'When overrides set: Should have access to \'WEBGL_debug_renderer_info\'.'); + AssertError(gl, 0, 'start of test'); + + var renderer = gl.getParameter(ext.UNMASKED_RENDERER_WEBGL); + AssertError(gl, 0, 'UNMASKED_RENDERER_WEBGL'); + ok(renderer == RENDERER_OVERRIDE, + 'When overrides set: UNMASKED_RENDERER_WEBGL value should be \'' + RENDERER_OVERRIDE + + '\', was \'' + renderer + '\''); + + var vendor = gl.getParameter(ext.UNMASKED_VENDOR_WEBGL); + AssertError(gl, 0, 'UNMASKED_VENDOR_WEBGL'); + ok(vendor == VENDOR_OVERRIDE, + 'When overrides set: UNMASKED_VENDOR_WEBGL value should be \'' + VENDOR_OVERRIDE + + '\', was \'' + vendor + '\''); + + var prefArrArr = [ + ['webgl.enable-debug-renderer-info', false], + ]; + var prefEnv = {'set': prefArrArr}; + SpecialPowers.pushPrefEnv(prefEnv, TestDisable); +} + +function TestDisable() { + var ext = gl.getExtension('WEBGL_debug_renderer_info'); + ok(!ext, + 'When pref disabled: Should not have access to \'WEBGL_debug_renderer_info\'.'); + + ok(true, 'Test complete.'); + SimpleTest.finish(); +} + +(function() { + var canvas = document.createElement('canvas'); + gl = canvas.getContext('experimental-webgl'); + if (!gl) { + todo(gl, 'Get WebGL working here first.'); + ok(true, 'Test complete.'); + return; + } + + SimpleTest.waitForExplicitFinish(); + + var prefArrArr = [ + ['webgl.enable-debug-renderer-info', true], + ]; + var prefEnv = {'set': prefArrArr}; + SpecialPowers.pushPrefEnv(prefEnv, TestExt); +})(); + +</script> +</body> +</html> |