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evernote_agent_spec.rb 18KB

    require 'rails_helper' describe Agents::EvernoteAgent do class FakeEvernoteNoteStore attr_accessor :notes, :tags, :notebooks def initialize @notes, @tags, @notebooks = [], [], [] end def createNote(note) note.attributes = OpenStruct.new(source: nil, sourceURL: nil) note.guid = @notes.length + 1 @notes << note note end def updateNote(note) note.attributes = OpenStruct.new(source: nil, sourceURL: nil) old_note = @notes.find {|en_note| en_note.guid == note.guid} @notes[@notes.index(old_note)] = note note end def getNote(guid, *other_args) @notes.find {|note| note.guid == guid} end def createNotebook(notebook) notebook.guid = @notebooks.length + 1 @notebooks << notebook notebook end def createTag(tag) tag.guid = @tags.length + 1 @tags << tag tag end def listNotebooks; @notebooks; end def listTags; @tags; end def getNoteTagNames(guid) getNote(guid).try(:tagNames) || [] end def findNotesMetadata(*args); end end let(:en_note_store) do FakeEvernoteNoteStore.new end before do stub.any_instance_of(Agents::EvernoteAgent).evernote_note_store { en_note_store } end describe "#receive" do context "when mode is set to 'update'" do before do @options = { :mode => "update", :include_xhtml_content => "false", :expected_update_period_in_days => "2", :note => { :title => "{{title}}", :content => "{{content}}", :notebook => "{{notebook}}", :tagNames => "{{tag1}}, {{tag2}}" } } @agent = Agents::EvernoteAgent.new(:name => "evernote updater", :options => @options) @agent.service = services(:generic) @agent.user = users(:bob) @agent.save! @event = Event.new @event.agent = agents(:bob_website_agent) @event.payload = { :title => "xkcd Survey", :content => "The xkcd Survey: Big Data for a Big Planet", :notebook => "xkcd", :tag1 => "funny", :tag2 => "data" } @event.save! tag1 = OpenStruct.new(name: "funny") tag2 = OpenStruct.new(name: "data") [tag1, tag2].each { |tag| en_note_store.createTag(tag) } end it "adds a note for any payload it receives" do stub(en_note_store).findNotesMetadata { OpenStruct.new(notes: []) } Agents::EvernoteAgent.async_receive(@agent.id, [@event.id]) expect(en_note_store.notes.size).to eq(1) expect(en_note_store.notes.first.title).to eq("xkcd Survey") expect(en_note_store.notebooks.size).to eq(1) expect(en_note_store.tags.size).to eq(2) expect(@agent.events.count).to eq(1) expect(@agent.events.first.payload).to eq({ "title" => "xkcd Survey", "notebook" => "xkcd", "tags" => ["funny", "data"], "source" => nil, "source_url" => nil }) end context "a note with the same title and notebook exists" do before do note1 = OpenStruct.new(title: "xkcd Survey", notebookGuid: 1) note2 = OpenStruct.new(title: "Footprints", notebookGuid: 1) [note1, note2].each { |note| en_note_store.createNote(note) } en_note_store.createNotebook(OpenStruct.new(name: "xkcd")) stub(en_note_store).findNotesMetadata { OpenStruct.new(notes: [note1]) } end it "updates the existing note" do Agents::EvernoteAgent.async_receive(@agent.id, [@event.id]) expect(en_note_store.notes.size).to eq(2) expect(en_note_store.getNote(1).tagNames).to eq(["funny", "data"]) expect(@agent.events.count).to eq(1) end end context "include_xhtml_content is set to 'true'" do before do @agent.options[:include_xhtml_content] = "true" @agent.save! end it "creates an event with note content wrapped in ENML" do stub(en_note_store).findNotesMetadata { OpenStruct.new(notes: []) } Agents::EvernoteAgent.async_receive(@agent.id, [@event.id]) payload = @agent.events.first.payload expect(payload[:content]).to eq( "<?xml version=\"1.0\" encoding=\"UTF-8\"?>" \ "<!DOCTYPE en-note SYSTEM \"http://xml.evernote.com/pub/enml2.dtd\">" \ "<en-note>The xkcd Survey: Big Data for a Big Planet</en-note>" ) end end end end describe "#check" do context "when mode is set to 'read'" do before do @options = { :mode => "read", :include_xhtml_content => "false", :expected_update_period_in_days => "2", :note => { :title => "", :content => "", :notebook => "xkcd", :tagNames => "funny, comic" } } @checker = Agents::EvernoteAgent.new(:name => "evernote reader", :options => @options) @checker.service = services(:generic) @checker.user = users(:bob) @checker.schedule = "every_2h" @checker.save! @checker.created_at = 1.minute.ago en_note_store.createNote( OpenStruct.new(title: "xkcd Survey", notebookGuid: 1, updated: 2.minutes.ago.to_i * 1000, tagNames: ["funny", "comic"]) ) en_note_store.createNotebook(OpenStruct.new(name: "xkcd")) tag1 = OpenStruct.new(name: "funny") tag2 = OpenStruct.new(name: "comic") [tag1, tag2].each { |tag| en_note_store.createTag(tag) } stub(en_note_store).findNotesMetadata { notes = en_note_store.notes.select do |note| note.notebookGuid == 1 && %w(funny comic).all? { |tag_name| note.tagNames.include?(tag_name) } end OpenStruct.new(notes: notes) } end context "the first time it checks" do it "returns only notes created/updated since it was created" do expect { @checker.check }.to change { Event.count }.by(0) end end context "on subsequent checks" do it "returns notes created/updated since the last time it checked" do expect { @checker.check }.to change { Event.count }.by(0) future_time = (Time.now + 1.minute).to_i * 1000 en_note_store.createNote( OpenStruct.new(title: "Footprints", notebookGuid: 1, tagNames: ["funny", "comic", "recent"], updated: future_time)) en_note_store.createNote( OpenStruct.new(title: "something else", notebookGuid: 2, tagNames: ["funny", "comic"], updated: future_time)) expect { @checker.check }.to change { Event.count }.by(1) end it "returns notes tagged since the last time it checked" do en_note_store.createNote( OpenStruct.new(title: "Footprints", notebookGuid: 1, tagNames: [], created: Time.now.to_i * 1000, updated: Time.now.to_i * 1000)) @checker.check en_note_store.getNote(2).tagNames = ["funny", "comic"] expect { @checker.check }.to change { Event.count }.by(1) end end end end describe "#validation" do before do @options = { :mode => "update", :include_xhtml_content => "false", :expected_update_period_in_days => "2", :note => { :title => "{{title}}", :content => "{{content}}", :notebook => "{{notebook}}", :tagNames => "{{tag1}}, {{tag2}}" } } @agent = Agents::EvernoteAgent.new(:name => "evernote updater", :options => @options) @agent.service = services(:generic) @agent.user = users(:bob) @agent.save! expect(@agent).to be_valid end it "requires the mode to be 'update' or 'read'" do @agent.options[:mode] = "" expect(@agent).not_to be_valid end context "mode is set to 'update'" do before do @agent.options[:mode] = "update" end it "requires some note parameter to be present" do @agent.options[:note].keys.each { |k| @agent.options[:note][k] = "" } expect(@agent).not_to be_valid end it "requires schedule to be 'never'" do @agent.schedule = 'never' expect(@agent).to be_valid @agent.schedule = 'every_1m' expect(@agent).not_to be_valid end end context "mode is set to 'read'" do before do @agent.options[:mode] = "read" end it "requires a schedule to be set" do @agent.schedule = 'every_1m' expect(@agent).to be_valid @agent.schedule = 'never' expect(@agent).not_to be_valid end end end # api wrapper classes describe Agents::EvernoteAgent::NoteStore do let(:note_store) { Agents::EvernoteAgent::NoteStore.new(en_note_store) } let(:note1) { OpenStruct.new(title: "first note") } let(:note2) { OpenStruct.new(title: "second note") } before do en_note_store.createNote(note1) en_note_store.createNote(note2) end describe "#create_note" do it "creates a note with given params in evernote note store" do note_store.create_note(title: "third note") expect(en_note_store.notes.size).to eq(3) expect(en_note_store.notes.last.title).to eq("third note") end it "returns a note" do expect(note_store.create_note(title: "third note")).to be_a(Agents::EvernoteAgent::Note) end end describe "#update_note" do it "updates an existing note with given params" do note_store.update_note(guid: 1, content: "some words") expect(en_note_store.notes.first.content).not_to be_nil expect(en_note_store.notes.size).to eq(2) end it "returns a note" do expect(note_store.update_note(guid: 1, content: "some words")).to be_a(Agents::EvernoteAgent::Note) end end describe "#find_note" do it "gets a note with the given guid" do note = note_store.find_note(2) expect(note.title).to eq("second note") expect(note).to be_a(Agents::EvernoteAgent::Note) end end describe "#find_tags" do let(:tag1) { OpenStruct.new(name: "tag1") } let(:tag2) { OpenStruct.new(name: "tag2") } let(:tag3) { OpenStruct.new(name: "tag3") } before do [tag1, tag2, tag3].each { |tag| en_note_store.createTag(tag) } end it "finds tags with the given guids" do expect(note_store.find_tags([1,3])).to eq([tag1, tag3]) end end describe "#find_notebook" do let(:notebook1) { OpenStruct.new(name: "notebook1") } let(:notebook2) { OpenStruct.new(name: "notebook2") } before do [notebook1, notebook2].each {|notebook| en_note_store.createNotebook(notebook)} end it "finds a notebook with given name" do expect(note_store.find_notebook(name: "notebook1")).to eq(notebook1) expect(note_store.find_notebook(name: "notebook3")).to be_nil end it "finds a notebook with a given guid" do expect(note_store.find_notebook(guid: 2)).to eq(notebook2) expect(note_store.find_notebook(guid: 3)).to be_nil end end describe "#create_or_update_note" do let(:notebook1) { OpenStruct.new(name: "first notebook")} before do en_note_store.createNotebook(notebook1) end context "a note with given title and notebook does not exist" do before do stub(en_note_store).findNotesMetadata { OpenStruct.new(notes: []) } end it "creates a note" do result = note_store.create_or_update_note(title: "third note", notebook: "first notebook") expect(result).to be_a(Agents::EvernoteAgent::Note) expect(en_note_store.getNote(3)).to_not be_nil end it "also creates the notebook if it does not exist" do note_store.create_or_update_note(title: "third note", notebook: "second notebook") expect(note_store.find_notebook(name: "second notebook")).to_not be_nil end end context "such a note does exist" do let(:note) { OpenStruct.new(title: "a note", notebookGuid: 1) } before do en_note_store.createNote(note) stub(en_note_store).findNotesMetadata { OpenStruct.new(notes: [note]) } end it "updates the note" do prior_note_count = en_note_store.notes.size result = note_store.create_or_update_note( title: "a note", notebook: "first notebook", content: "test content") expect(result).to be_a(Agents::EvernoteAgent::Note) expect(en_note_store.notes.size).to eq(prior_note_count) expect(en_note_store.getNote(3).content).to include("test content") end end end end describe Agents::EvernoteAgent::NoteStore::Search do let(:note_store) { Agents::EvernoteAgent::NoteStore.new(en_note_store) } let(:note1) { OpenStruct.new(title: "first note", notebookGuid: 1, tagNames: ["funny", "comic"], updated: Time.now) } let(:note2) { OpenStruct.new(title: "second note", tagNames: ["funny", "comic"], updated: Time.now) } let(:note3) { OpenStruct.new(title: "third note", notebookGuid: 1, updated: Time.now - 2.minutes) } let(:search) do Agents::EvernoteAgent::NoteStore::Search.new(note_store, { tagNames: ["funny", "comic"], notebook: "xkcd" }) end let(:search_with_time) do Agents::EvernoteAgent::NoteStore::Search.new(note_store, { notebook: "xkcd", last_checked_at: Time.now - 1.minute }) end let(:search_with_time_and_tags) do Agents::EvernoteAgent::NoteStore::Search.new(note_store, { notebook: "xkcd", tagNames: ["funny", "comic"], notes_with_tags: [1], last_checked_at: Time.now - 1.minute }) end before do en_note_store.createTag(OpenStruct.new(name: "funny")) en_note_store.createTag(OpenStruct.new(name: "comic")) en_note_store.createNotebook(OpenStruct.new(name: "xkcd")) [note1, note2, note3].each { |note| en_note_store.createNote(note) } end describe "#note_guids" do it "returns the guids of notes satisfying search options" do stub(en_note_store).findNotesMetadata { OpenStruct.new(notes: [note1]) } result = search.note_guids expect(result.size).to eq(1) expect(result.first).to eq(1) end end describe "#notes" do context "last_checked_at is not set" do it "returns notes satisfying the search options" do stub(en_note_store).findNotesMetadata { OpenStruct.new(notes: [note1]) } result = search.notes expect(result.size).to eq(1) expect(result.first.title).to eq("first note") expect(result.first).to be_a(Agents::EvernoteAgent::Note) end end context "last_checked_at is set" do context "notes_with_tags is not set" do it "only returns notes updated since then" do stub(en_note_store).findNotesMetadata { OpenStruct.new(notes: [note1, note3]) } result = search_with_time.notes expect(result.size).to eq(1) expect(result.first.title).to eq("first note") end end context "notes_with_tags is set" do it "returns notes updated since then or notes with recently added tags" do note3.tagNames = ["funny", "comic"] stub(en_note_store).findNotesMetadata { OpenStruct.new(notes: [note1, note3]) } result = search_with_time_and_tags.notes expect(result.size).to eq(2) expect(result.last.title).to eq("third note") end end end end describe "#create_filter" do it "builds an evernote search filter using search grammar" do filter = search.create_filter expect(filter.words).to eq("notebook:\"xkcd\" tag:funny tag:comic") end end end describe Agents::EvernoteAgent::Note do let(:resource) { OpenStruct.new(mime: "image/png", attributes: OpenStruct.new(sourceURL: "http://imgs.xkcd.com/comics/xkcd_survey.png", fileName: "xkcd_survey.png")) } let(:en_note_attributes) { OpenStruct.new(source: "web.clip", sourceURL: "http://xkcd.com/1572/") } let(:en_note) { OpenStruct.new(title: "xkcd Survey", tagNames: ["funny", "data"], content: "The xkcd Survey: Big Data for a Big Planet", attributes: en_note_attributes, resources: [resource]) } describe "#attr" do let(:note) { Agents::EvernoteAgent::Note.new(en_note, "xkcd", ["funny", "data"]) } context "when no option is set" do it "returns a hash with title, tags, notebook, source and source url" do expect(note.attr).to eq( { title: en_note.title, notebook: "xkcd", tags: ["funny", "data"], source: en_note.attributes.source, source_url: en_note.attributes.sourceURL } ) end end context "when include_content is set to true" do it "includes content" do note_attr = note.attr(include_content: true) expect(note_attr[:content]).to eq( "The xkcd Survey: Big Data for a Big Planet" ) end end context "when include_resources is set to true" do it "includes resources" do note_attr = note.attr(include_resources: true) expect(note_attr[:resources].first).to eq( { url: resource.attributes.sourceURL, name: resource.attributes.fileName, mime_type: resource.mime } ) end end end end end