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// Copyright 2023 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// Script meant to be evaluated on commit by WebGL tests. Requires that
// websocket_heartbeat.js be prepended or otherwise evaluated first.
if (inIframe) {
// Wrap a subset of GL calls in heartbeats to ensure that longer-running tests
// still send them regularly.
const wrappedGLFunctions = [
'getError',
// conformance/uniforms/no-over-optimization-on-uniform-array-*
'getUniform',
'getUniformLocation',
// conformance/uniforms/uniform-samplers-test.html
'uniform1i',
'uniform1iv',
// conformance2/sync/sync-webgl-specific.html
'clientWaitSync',
'getSyncParameter',
];
for (const funcName of wrappedGLFunctions) {
wrapFunctionInHeartbeat(WebGLRenderingContext.prototype, funcName);
wrapFunctionInHeartbeat(WebGL2RenderingContext.prototype, funcName);
}
// Do the same for HTML canvas elements.
const wrappedHTMLCanvasFunctions = [
'getContext',
];
for (const funcName of wrappedHTMLCanvasFunctions) {
wrapFunctionInHeartbeat(HTMLCanvasElement.prototype, funcName);
}
}
if (!inIframe) {
var testHarness = {};
testHarness.reset = function() {
testHarness._allTestSucceeded = true;
testHarness._messages = '';
testHarness._failures = 0;
testHarness._totalTests = 0;
testHarness._finished = false;
}
testHarness.reset();
testHarness._originalLog = window.console.log;
testHarness.log = function(msg) {
wrapper.sendHeartbeatThrottled();
testHarness._messages += msg + "\n";
testHarness._originalLog.apply(window.console, [msg]);
}
testHarness.reportResults = function(url, success, msg) {
wrapper.sendHeartbeatThrottled();
testHarness._allTestSucceeded = testHarness._allTestSucceeded && !!success;
testHarness._totalTests++;
if(!success) {
testHarness._failures++;
if(msg) {
testHarness.log(msg);
}
}
};
testHarness.notifyFinished = function(url) {
wrapper.sendTestFinished();
testHarness._finished = true;
};
testHarness.navigateToPage = function(src) {
wrapper.sendHeartbeatThrottled();
var testFrame = document.getElementById("test-frame");
testFrame.src = src;
};
} else {
var testHarness = window.parent.testHarness;
}
window.webglTestHarness = testHarness;
window.console.log = testHarness.log;
window.onerror = function(message, url, line) {
testHarness.reportResults(null, false, message);
testHarness.notifyFinished(null);
};
window.quietMode = function() {
wrapper.sendHeartbeatThrottled();
return true;
}
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