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Size: 1.72 KB
Versions: 24
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Contents
describe "Fortitude record_tag_emission behavior", :type => :system do
before :each do
@recording_class = widget_class do
attr_reader :recorded_tags
def content
div {
p {
@recorded_tags = rendering_context.current_element_nesting.dup
}
}
end
end
end
it "should not record tag emission by default" do
expect(recorded_tags_from(@recording_class.new)).to eq([ ])
end
it "should record tag emission if asked to" do
@recording_class.class_eval { record_tag_emission true }
expect(recorded_tags_from(@recording_class.new).map(&:name)).to eq([ :div, :p ])
end
it "should record tag emission across two widgets" do
parent_class = widget_class do
record_tag_emission true
attr_accessor :child_instance
def content
div {
widget child_instance
}
end
end
child_class = widget_class do
record_tag_emission true
attr_reader :recorded_tags
def content
p {
@recorded_tags = rendering_context.current_element_nesting.dup
}
end
end
parent_instance = parent_class.new
child_instance = child_class.new
parent_instance.child_instance = child_instance
results = render(parent_instance)
expect(results).to eq("<div><p></p></div>")
rt = child_instance.recorded_tags
expect(rt.shift).to be(parent_instance)
expect(rt.shift.name).to eq(:div)
expect(rt.shift).to be(child_instance)
expect(rt.shift.name).to eq(:p)
expect(rt).to eq([ ])
end
def recorded_tags_from(instance)
expect(render(instance)).to eq("<div><p></p></div>")
rt = instance.recorded_tags
expect(rt.shift).to be(instance)
rt
end
end
Version data entries
24 entries across 24 versions & 1 rubygems