80 lines
2.5 KiB
Ruby
80 lines
2.5 KiB
Ruby
module DiasporaFederation
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describe WebFinger::HostMeta do
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let(:base_url) { "https://pod.example.tld/" }
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let(:xml) {
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<<-XML
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<?xml version="1.0" encoding="UTF-8"?>
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<XRD xmlns="http://docs.oasis-open.org/ns/xri/xrd-1.0">
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<Link rel="lrdd" type="application/xrd+xml" template="#{base_url}webfinger?q={uri}"/>
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</XRD>
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XML
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}
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it "must not create blank instances" do
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expect { WebFinger::HostMeta.new }.to raise_error NoMethodError
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end
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context "generation" do
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it "creates a nice XML document" do
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hm = WebFinger::HostMeta.from_base_url(base_url)
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expect(hm.to_xml).to eq(xml)
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end
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it "appends a '/' if necessary" do
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hm = WebFinger::HostMeta.from_base_url("https://pod.example.tld")
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expect(hm.to_xml).to eq(xml)
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end
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it "fails if the base_url was omitted" do
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expect { WebFinger::HostMeta.from_base_url("") }.to raise_error WebFinger::InvalidData
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end
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end
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context "parsing" do
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it "parses its own output" do
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hm = WebFinger::HostMeta.from_xml(xml)
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expect(hm.webfinger_template_url).to eq("#{base_url}webfinger?q={uri}")
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end
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it "also reads old-style XML" do
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historic_xml = <<-XML
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<?xml version="1.0" encoding="UTF-8"?>
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<XRD xmlns="http://docs.oasis-open.org/ns/xri/xrd-1.0">
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<!-- Resource-specific Information -->
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<Link rel="lrdd"
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type="application/xrd+xml"
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template="#{base_url}webfinger?q={uri}" />
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</XRD>
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XML
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hm = WebFinger::HostMeta.from_xml(historic_xml)
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expect(hm.webfinger_template_url).to eq("#{base_url}webfinger?q={uri}")
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end
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it "fails if the document does not contain a webfinger url" do
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invalid_xml = <<XML
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<?xml version="1.0" encoding="UTF-8"?>
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<XRD xmlns="http://docs.oasis-open.org/ns/xri/xrd-1.0">
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</XRD>
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XML
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expect { WebFinger::HostMeta.from_xml(invalid_xml) }.to raise_error WebFinger::InvalidData
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end
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it "fails if the document contains a malformed webfinger url" do
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invalid_xml = <<XML
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<?xml version="1.0" encoding="UTF-8"?>
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<XRD xmlns="http://docs.oasis-open.org/ns/xri/xrd-1.0">
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<Link rel="lrdd" type="application/xrd+xml" template="#{base_url}webfinger?q="/>
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</XRD>
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XML
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expect { WebFinger::HostMeta.from_xml(invalid_xml) }.to raise_error WebFinger::InvalidData
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end
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it "fails if the document is invalid" do
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expect { WebFinger::HostMeta.from_xml("") }.to raise_error WebFinger::InvalidDocument
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end
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end
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end
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end
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