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test: tweak the proxied properties tests.

This commit is contained in:
Luca Greco 2016-10-11 14:47:38 +02:00
parent a1469d6f17
commit 7a247f56f2
1 changed files with 33 additions and 1 deletions
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34
test/test-proxied-properties.js
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@ -9,16 +9,48 @@ describe("browser-polyfill", () => {
it("should proxy getters and setters", () => {
const fakeChrome = {
runtime: {myprop: "previous-value"},
nowrapns: {nowrapkey: "previous-value"},
nowrapns: {
nowrapkey: "previous-value",
nowrapkey2: "previous-value",
},
};
return setupTestDOMWindow(fakeChrome).then(window => {
// Check that the property values on the generated wrapper.
assert.equal(window.browser.runtime.myprop, "previous-value",
"Got the expected result from setting a wrapped property name");
assert.equal(window.browser.nowrapns.nowrapkey, "previous-value",
"Got the expected result from setting a wrapped property name");
// Update the properties on the generated wrapper.
const setResult = window.browser.runtime.myprop = "new-value";
const setResult2 = window.browser.nowrapns.nowrapkey = "new-value";
// Check the results of setting the new value of the wrapped properties.
assert.equal(setResult, "new-value",
"Got the expected result from setting a wrapped property name");
assert.equal(setResult2, "new-value",
"Got the expected result from setting a wrapped property name");
// Verify that the wrapped properties has been updated.
assert.equal(window.browser.runtime.myprop, "new-value",
"Got the expected updated value from the browser property");
assert.equal(window.browser.nowrapns.nowrapkey, "new-value",
"Got the expected updated value from the browser property");
// Verify that the target properties has been updated.
assert.equal(window.chrome.runtime.myprop, "new-value",
"Got the expected updated value on the related chrome property");
assert.equal(window.chrome.nowrapns.nowrapkey, "new-value",
"Got the expected updated value on the related chrome property");
// Set a property multiple times before read.
window.browser.nowrapns.nowrapkey2 = "new-value2";
window.browser.nowrapns.nowrapkey2 = "new-value3";
assert.equal(window.chrome.nowrapns.nowrapkey2, "new-value3",
"Got the expected updated value on the related chrome property");
assert.equal(window.browser.nowrapns.nowrapkey2, "new-value3",
"Got the expected updated value on the wrapped property");
});
});