53 lines
2.3 KiB
Ruby
53 lines
2.3 KiB
Ruby
describe MetaDataHelper, type: :helper do
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describe "#meta_tag" do
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it "returns an empty string if passed an empty hash" do
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expect(meta_tag({})).to eq("")
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end
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it "returns a meta tag with the passed attributes" do
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attributes = {name: "test", content: "foo"}
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expect(meta_tag(attributes)).to eq('<meta name="test" content="foo" />')
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end
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it "returns a list of the same meta type if the value for :content in the passed attribute is an array" do
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attributes = {property: "og:tag", content: %w(tag_1 tag_2)}
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expect(meta_tag(attributes)).to eq(
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%(<meta property="og:tag" content="tag_1" />\n) +
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%(<meta property="og:tag" content="tag_2" />)
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)
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end
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end
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describe '#metas_tags' do
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before do
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@attributes = {
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description: {name: "description", content: "i am a test"},
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og_website: {property: "og:website", content: "http://www.test2.com"}
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}
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default_attributes = {
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description: {name: "description", content: "default description"},
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og_url: {property: "og:url", content: "http://www.defaulturl.com"}
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}
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allow(helper).to receive(:general_metas).and_return(default_attributes)
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end
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it "returns the default meta datas if passed nothing" do
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metas_html = %(<meta name="description" content="default description" />\n) +
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%(<meta property="og:url" content="http://www.defaulturl.com" />)
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expect(helper.metas_tags).to eq(metas_html)
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end
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it "combines by default the general meta datas with the passed attributes" do
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metas_html = %(<meta name="description" content="i am a test" />\n) +
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%(<meta property="og:url" content="http://www.defaulturl.com" />\n) +
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%(<meta property="og:website" content="http://www.test2.com" />)
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expect(helper.metas_tags(@attributes)).to eq(metas_html)
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end
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it "does not combines the general meta datas with the passed attributes if option is disabled" do
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default_metas_html = %(<meta name="description" content="default description" />\n) +
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%(<meta property="og:url" content="http://www.defaulturl.com" />)
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expect(helper.metas_tags(@attributes, false)).not_to include(default_metas_html)
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end
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end
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end
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