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Merge pull request #1032 from twalpole/issue_1028

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Create new object when wrapping objects - Issue #1028
This commit is contained in:
Thomas Walpole 2017-10-23 14:30:51 -07:00 committed by GitHub
commit 5a56c48f21
2 changed files with 12 additions and 1 deletions
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7
spec/driver_spec.rb
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@ -557,6 +557,13 @@ describe Capybara::Webkit::Driver do
expect(result).to eq 'one' => 1
end
it "evaluate Javascript and returns an object when the original was readonly" do
result = driver.evaluate_script(%<window.getComputedStyle(document.getElementById('greeting'))>)
# result = driver.evaluate_script(%<document.getElementById('greeting')>)
expect(result).to be_a Hash
expect(result["zIndex"]).to eq "auto"
end
it "evaluates Javascript and returns true" do
result = driver.evaluate_script(%<true>)
expect(result).to be true

6
src/capybara.js
View file

@ -496,12 +496,16 @@ Capybara = {
return {'element-581e-422e-8be1-884c4e116226': this.registerNode(arg)};
} else if (arg === null) {
return undefined;
} else if (arg instanceof Date){
return arg;
} else if ( typeof arg == 'object' ) {
this._visitedObjects.push(arg);
var result = {};
for(var _k in arg){
arg[_k] = this.wrapResult(arg[_k]);
result[_k] = this.wrapResult(arg[_k]);
}
this._visitedObjects.pop();
return result;
}
return arg;
}