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tests in HTML file

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This commit is contained in:
tambien 2018-07-29 23:33:15 -04:00
parent e0d19c96d2
commit bb9a621cbc
4 changed files with 109 additions and 4 deletions
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2
gulp/karma.conf.js
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@ -28,6 +28,8 @@ module.exports = function(config){
"test/test.js", "test/test.js",
{ pattern : "test/audio/*", included : false }, { pattern : "test/audio/*", included : false },
{ pattern : "test/audio/*/*", included : false }, { pattern : "test/audio/*/*", included : false },
{ pattern : "test/html/*", included : false },
{ pattern : "build/*", included : false },
], ],
// list of files to exclude // list of files to exclude

20
test/core/Context.js
View file

@ -1,5 +1,5 @@
define(["helper/Test", "Tone/core/Context", "Tone/core/Tone", "helper/Offline", "helper/Supports"], define(["helper/Test", "Tone/core/Context", "Tone/core/Tone", "helper/Offline", "helper/Supports", "helper/LoadHTML"],
function(Test, Context, Tone, Offline, Supports){ function(Test, Context, Tone, Offline, Supports, LoadHTML){
describe("Context", function(){ describe("Context", function(){
@ -156,13 +156,16 @@ define(["helper/Test", "Tone/core/Context", "Tone/core/Tone", "helper/Offline",
context("Tone", function(){ context("Tone", function(){
var orignContext = Tone.context;
afterEach(function(){ afterEach(function(){
if (Tone.context.state !== "closed"){ if (Tone.context.state !== "closed" && Tone.context !== orignContext){
//reset the context //reset the context
return Tone.context.dispose().then(function(){ return Tone.context.dispose().then(function(){
Tone.context = new Context(); Tone.context = new Context();
}); });
} }
Tone.context = orignContext;
}); });
it("has a context", function(){ it("has a context", function(){
@ -172,6 +175,7 @@ define(["helper/Test", "Tone/core/Context", "Tone/core/Tone", "helper/Offline",
it("can set a new context", function(){ it("can set a new context", function(){
Tone.context = new Context(); Tone.context = new Context();
return Tone.context.dispose();
}); });
it("invokes the resume promise", function(){ it("invokes the resume promise", function(){
@ -201,6 +205,14 @@ define(["helper/Test", "Tone/core/Context", "Tone/core/Tone", "helper/Offline",
Context.on("close", closeFn); Context.on("close", closeFn);
Tone.context.dispose(); Tone.context.dispose();
}); });
it("can have two instances running on the same page", function(){
var baseUrl = "../test/html/";
if (window.__karma__){
baseUrl = "/base/test/html/";
}
return LoadHTML(baseUrl + "same_context.html");
});
}); });
context("get/set", function(){ context("get/set", function(){

53
test/helper/LoadHTML.js Normal file
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@ -0,0 +1,53 @@
define(["Tone/core/Tone", "Tone/core/Offline", "helper/BufferTest", "Tone/core/Master"], function(Tone, Offline, BufferTest, Master){
function getIframeError(url){
return new Promise(function(success, error){
var iframe = document.createElement("iframe");
iframe.onload = function(){
iframe.remove();
success();
};
iframe.width = 1;
iframe.height = 1;
iframe.src = url;
document.body.appendChild(iframe);
//capture the error
iframe.contentWindow.onerror=function(e){
error(e);
};
});
}
function createTest(url){
it(url, function(){
url = baseUrl + url + ".html";
return testUrl(url).then(getIframeError);
});
}
function testUrl(url){
return new Promise(function(success, fail){
var httpRequest = new XMLHttpRequest();
httpRequest.onreadystatechange = function(){
if (httpRequest.readyState === 4){
if (httpRequest.status === 200){
success(url);
} else {
fail("404: "+url);
}
}
};
httpRequest.open("GET", url);
httpRequest.send();
});
}
/**
* @param {String} url
* @return {Promise}
*/
return function(url){
return testUrl(url).then(getIframeError);
};
});

38
test/html/same_context.html Normal file
View file

@ -0,0 +1,38 @@
<!DOCTYPE html>
<html>
<head>
<title>TWO CONTEXTS RUNNING AT ONCE</title>
<script src="../../build/Tone.js"></script>
<script src="/base/build/Tone.js"></script>
<script>
function assert(statement, error){
if (!statement){
throw new Error(error);
}
}
if (Tone && Tone.context){
Tone.context.thisisthesamecontext = true;
assert(window.TONE_AUDIO_CONTEXT.thisisthesamecontext, "Did not assign global TONE_AUDIO_CONTEXT");
} else {
throw new Error("NO TONE!");
}
</script>
<script src="../../build/Tone.js"></script>
<script src="/base/build/Tone.js"></script>
</head>
<body>
<script>
if (Tone){
assert(window.TONE_AUDIO_CONTEXT === Tone.context, "Did not assign global TONE_AUDIO_CONTEXT 2");
assert(Tone.context.thisisthesamecontext, "Not the same AudioContext");
} else {
throw new Error("NO TONE 2!");
}
</script>
</body>
</html>