244 lines
8.6 KiB
Ruby
244 lines
8.6 KiB
Ruby
#
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# Copyright (C) 2011 - present Instructure, Inc.
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#
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# This file is part of Canvas.
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#
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# Canvas is free software: you can redistribute it and/or modify it under
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# the terms of the GNU Affero General Public License as published by the Free
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# Software Foundation, version 3 of the License.
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#
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# Canvas is distributed in the hope that it will be useful, but WITHOUT ANY
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# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
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# A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
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# details.
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#
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# You should have received a copy of the GNU Affero General Public License along
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# with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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require File.expand_path(File.dirname(__FILE__) + '/../spec_helper.rb')
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describe ExternalFeed do
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it "should add rss entries" do
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@feed = external_feed_model
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require 'rss/1.0'
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require 'rss/2.0'
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rss = RSS::Parser.parse rss_example
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res = @feed.add_rss_entries(rss)
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expect(res).not_to be_nil
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expect(res.length).to eql(4)
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expect(res.all?{|r| r.valid?}).to be_truthy
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expect(res[0].title).to eql("Star City")
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expect(res[1].title).to eql("Space Exploration")
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expect(res[2].title).to eql("The Engine That Does More")
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expect(res[3].title).to eql("Astronauts' Dirty Laundry")
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end
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it "rss feed should be active for active accounts" do
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@feed = external_feed_model
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course_with_student(course: @course, external_feeds: [@feed]).update!(workflow_state: :active)
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@feed.context = @course
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expect(@feed.inactive?).to be(false)
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end
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it "rss feed should be inactive for deleted accounts" do
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@feed = external_feed_model
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account1 = account_model
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course_with_student(:account => account1, :course => @course).update!(workflow_state: :active)
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Account.default.update!(workflow_state: :deleted)
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expect(@feed.inactive?).to be(true)
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end
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it "rss feed should be active for concluded courses" do
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account1 = account_model
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course_with_student(:account => account1, :course => @course).update!(workflow_state: :active)
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@feed = external_feed_model(context: @course)
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expect(@feed.inactive?).to be(false)
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end
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it "rss feed should be inactive for concluded courses" do
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account1 = account_model
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course_with_student(:account => account1, :course => @course)
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@feed = external_feed_model(context: @course)
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@course.complete!
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expect(@feed.inactive?).to be(true)
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end
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it "rss feed should be inactive for deleted courses" do
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account1 = account_model
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course_with_student(:account => account1, :course => @course)
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@feed = external_feed_model(context: @course)
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@course.destroy!
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expect(@feed.inactive?).to be(true)
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end
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it "rss feed should be active for groups with active courses" do
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account1 = account_model
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course_with_student(:account => account1, :course => @course).update!(workflow_state: :active)
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@feed = external_feed_model
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@group = group_model(:is_public => true, :context => @course)
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@feed.update!(context: @group)
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expect(@feed.inactive?).to be(false)
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end
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it "rss feed should be inactive for groups with active courses" do
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account1 = account_model
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course_with_student(:account => account1, course: @course)
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@feed = external_feed_model
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@group = group_model(:is_public => true, :context => @course)
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@feed.update!(context: @group)
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@course.complete!
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expect(@feed.inactive?).to be(true)
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end
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it "rss feed should be inactive for groups with deleted courses" do
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account1 = account_model
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course_with_student(:account => account1, course: @course)
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@feed = external_feed_model
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group_model(:is_public => true, :context => @course)
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@feed.update!(context: @group)
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@course.destroy!
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expect(@feed.inactive?).to be(true)
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end
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it "should add rss entries as course announcements" do
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@course = course_model
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@feed = external_feed_model(:context => @course)
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require 'rss/1.0'
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require 'rss/2.0'
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rss = RSS::Parser.parse rss_example
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res = @feed.add_rss_entries(rss)
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expect(res).not_to be_nil
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expect(res.length).to eql(4)
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expect(@course.announcements.count).to eql(4)
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expect(res.map{|i| i.asset} - @course.announcements).to be_empty
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# don't create duplicates
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@feed.add_rss_entries(rss)
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expect(@course.announcements.count).to eql(4)
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end
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it "should add atom entries" do
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@feed = external_feed_model
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require 'atom'
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atom = Atom::Feed.load_feed atom_example
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res = @feed.add_atom_entries(atom)
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expect(res).not_to be_nil
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expect(res.length).to eql(1)
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expect(res[0].valid?).to be_truthy
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expect(res[0].title).to eql("Atom-Powered Robots Run Amok")
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end
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it "should add atom entries as course announcements" do
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@course = course_model
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@feed = external_feed_model(:context => @course)
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require 'atom'
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atom = Atom::Feed.load_feed atom_example
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res = @feed.add_atom_entries(atom)
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expect(res).not_to be_nil
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expect(res.length).to eql(1)
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expect(res[0].title).to eql("Atom-Powered Robots Run Amok")
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expect(@course.announcements.count).to eql(1)
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expect(res[0].asset).to eql(@course.announcements.first)
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end
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it "should allow deleting" do
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@course = course_model
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@feed = external_feed_model(:context => @course)
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require 'rss/1.0'
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require 'rss/2.0'
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rss = RSS::Parser.parse rss_example
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res = @feed.add_rss_entries(rss)
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@feed.destroy
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@course.reload
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expect(@course.external_feeds.exists?).to be_falsey
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expect(@course.announcements.count).to eq(4)
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end
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end
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def atom_example
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%{<?xml version="1.0" encoding="utf-8"?>
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<feed xmlns="http://www.w3.org/2005/Atom">
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<title>Example Feed</title>
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<subtitle>A subtitle.</subtitle>
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<link href="http://example.org/feed/" rel="self"/>
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<link href="http://example.org/"/>
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<updated>2003-12-13T18:30:02Z</updated>
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<author>
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<name>John Doe</name>
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<email>johndoe@example.com</email>
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</author>
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<id>urn:uuid:60a76c80-d399-11d9-b91C-0003939e0af6</id>
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<entry>
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<title>Atom-Powered Robots Run Amok</title>
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<link href="http://example.org/2003/12/13/atom03"/>
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<id>urn:uuid:1225c695-cfb8-4ebb-aaaa-80da344efa6a</id>
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<updated>2003-12-13T18:30:02Z</updated>
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<summary>Some text.</summary>
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</entry>
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</feed>}
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end
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def rss_example
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%{<?xml version="1.0"?>
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<rss version="2.0">
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<channel>
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<title>Lift Off News</title>
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<link>http://liftoff.msfc.nasa.gov/</link>
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<description>Liftoff to Space Exploration.</description>
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<language>en-us</language>
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<pubDate>Tue, 10 Jun 2003 04:00:00 GMT</pubDate>
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<lastBuildDate>Tue, 10 Jun 2003 09:41:01 GMT</lastBuildDate>
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<docs>http://blogs.law.harvard.edu/tech/rss</docs>
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<generator>Weblog Editor 2.0</generator>
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<managingEditor>editor@example.com</managingEditor>
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<webMaster>webmaster@example.com</webMaster>
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<ttl>5</ttl>
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<item>
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<title>Star City</title>
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<link>http://liftoff.msfc.nasa.gov/news/2003/news-starcity.asp</link>
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<description>How do Americans get ready to work with Russians aboard the
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International Space Station? They take a crash course in culture, language
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and protocol at Russia's Star City.</description>
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<pubDate>Tue, 03 Jun 2003 09:39:21 GMT</pubDate>
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<guid>http://liftoff.msfc.nasa.gov/2003/06/03.html#item573</guid>
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</item>
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<item>
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<title>Space Exploration</title>
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<link>http://liftoff.msfc.nasa.gov/</link>
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<description>Sky watchers in Europe, Asia, and parts of Alaska and Canada
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will experience a partial eclipse of the Sun on Saturday, May 31.</description>
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<pubDate>Fri, 30 May 2003 11:06:42 GMT</pubDate>
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<guid>http://liftoff.msfc.nasa.gov/2003/05/30.html#item572</guid>
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</item>
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<item>
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<title>The Engine That Does More</title>
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<link>http://liftoff.msfc.nasa.gov/news/2003/news-VASIMR.asp</link>
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<description>Before man travels to Mars, NASA hopes to design new engines
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that will let us fly through the Solar System more quickly. The proposed
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VASIMR engine would do that.</description>
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<pubDate>Tue, 27 May 2003 08:37:32 GMT</pubDate>
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<guid>http://liftoff.msfc.nasa.gov/2003/05/27.html#item571</guid>
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</item>
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<item>
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<title>Astronauts' Dirty Laundry</title>
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<link>http://liftoff.msfc.nasa.gov/news/2003/news-laundry.asp</link>
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<description>Compared to earlier spacecraft, the International Space
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Station has many luxuries, but laundry facilities are not one of them.
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Instead, astronauts have other options.</description>
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<pubDate>Tue, 20 May 2003 08:56:02 GMT</pubDate>
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<guid>http://liftoff.msfc.nasa.gov/2003/05/20.html#item570</guid>
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</item>
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</channel>
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</rss>}
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end
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