Sha256: b15bba021703f13b235c46fc973ad897cc86ace8d74e28142aece8f1daf6b2bf
Contents?: true
Size: 1.31 KB
Versions: 65
Compression:
Stored size: 1.31 KB
Contents
require "#{File.dirname(__FILE__)}/../spec_helper.rb"
include V8
describe C::Context do
before {@lock = C::Locker.new}
after {@lock.delete}
it "should not have a current context if no context is open" do
C::Context::GetEntered().should be_nil
end
it "can javascript properties on the global scope via ruby when the default scope is a ruby object" do
V8::Context.new(:with => Object.new) do |cxt|
cxt['foo'] = 'bar'
cxt.eval('foo').should eql('bar')
end
end
it "can get the current javascript execution stack" do
V8::Context.new do |cxt|
trace = nil
cxt['getTrace'] = lambda do
trace = V8::Context.stack
end
cxt.eval(<<-JS, 'trace.js')
function one() {
return two();
}
function two() {
return three();
}
function three() {
return getTrace()
}
one();
JS
trace.length.should be(4)
trace.to_a[0].tap do |frame|
frame.line_number.should == 10
frame.column.should == 16
frame.script_name.should == 'trace.js'
frame.function_name.should == 'three'
frame.should_not be_eval
frame.should_not be_constructor
end
end
end
it "has an empty stack if there is no enterned context" do
V8::Context.stack.should be_empty
end
end
Version data entries
65 entries across 65 versions & 5 rubygems