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  • Committer: Nicholas Skaggs
  • Date: 2016-10-24 20:56:05 UTC
  • Revision ID: nicholas.skaggs@canonical.com-20161024205605-z8lta0uvuhtxwzwl
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src/github.com/juju/utils/series/supportedseries_linux_test.go
 
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// Copyright 2013 Canonical Ltd.
 
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// Licensed under the AGPLv3, see LICENCE file for details.
 
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package series_test
 
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import (
 
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        "io/ioutil"
 
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        "path/filepath"
 
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        "sort"
 
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        jc "github.com/juju/testing/checkers"
 
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        gc "gopkg.in/check.v1"
 
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        "github.com/juju/utils/os"
 
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        "github.com/juju/utils/series"
 
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)
 
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func (s *supportedSeriesSuite) TestSeriesVersion(c *gc.C) {
 
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        // There is no distro-info on Windows or CentOS.
 
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        if os.HostOS() != os.Ubuntu {
 
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                c.Skip("This test is only relevant on Ubuntu.")
 
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        }
 
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        vers, err := series.SeriesVersion("precise")
 
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        if err != nil && err.Error() == `invalid series "precise"` {
 
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                c.Fatalf(`Unable to lookup series "precise", you may need to: apt-get install distro-info`)
 
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        }
 
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        c.Assert(err, jc.ErrorIsNil)
 
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        c.Assert(vers, gc.Equals, "12.04")
 
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}
 
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func (s *supportedSeriesSuite) TestSupportedSeries(c *gc.C) {
 
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        d := c.MkDir()
 
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        filename := filepath.Join(d, "ubuntu.csv")
 
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        err := ioutil.WriteFile(filename, []byte(distInfoData), 0644)
 
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        c.Assert(err, jc.ErrorIsNil)
 
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        s.PatchValue(series.DistroInfo, filename)
 
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        expectedSeries := []string{"precise", "quantal", "raring", "saucy"}
 
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        series := series.SupportedSeries()
 
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        sort.Strings(series)
 
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        c.Assert(series, gc.DeepEquals, expectedSeries)
 
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}
 
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func (s *supportedSeriesSuite) TestUpdateSeriesVersions(c *gc.C) {
 
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        d := c.MkDir()
 
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        filename := filepath.Join(d, "ubuntu.csv")
 
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        err := ioutil.WriteFile(filename, []byte(distInfoData), 0644)
 
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        c.Assert(err, jc.ErrorIsNil)
 
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        s.PatchValue(series.DistroInfo, filename)
 
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        expectedSeries := []string{"precise", "quantal", "raring", "saucy"}
 
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        checkSeries := func() {
 
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                series := series.SupportedSeries()
 
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                sort.Strings(series)
 
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                c.Assert(series, gc.DeepEquals, expectedSeries)
 
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        }
 
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        checkSeries()
 
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        // Updating the file does not normally trigger an update;
 
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        // we only refresh automatically one time. After that, we
 
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        // must explicitly refresh.
 
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        err = ioutil.WriteFile(filename, []byte(distInfoData2), 0644)
 
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        c.Assert(err, jc.ErrorIsNil)
 
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        checkSeries()
 
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        expectedSeries = append(expectedSeries, "trusty")
 
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        series.UpdateSeriesVersions()
 
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        checkSeries()
 
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}
 
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const distInfoData = `version,codename,series,created,release,eol,eol-server
 
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4.10,Warty Warthog,warty,2004-03-05,2004-10-20,2006-04-30
 
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5.04,Hoary Hedgehog,hoary,2004-10-20,2005-04-08,2006-10-31
 
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5.10,Breezy Badger,breezy,2005-04-08,2005-10-12,2007-04-13
 
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6.06 LTS,Dapper Drake,dapper,2005-10-12,2006-06-01,2009-07-14,2011-06-01
 
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6.10,Edgy Eft,edgy,2006-06-01,2006-10-26,2008-04-25
 
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7.04,Feisty Fawn,feisty,2006-10-26,2007-04-19,2008-10-19
 
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7.10,Gutsy Gibbon,gutsy,2007-04-19,2007-10-18,2009-04-18
 
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8.04 LTS,Hardy Heron,hardy,2007-10-18,2008-04-24,2011-05-12,2013-05-09
 
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8.10,Intrepid Ibex,intrepid,2008-04-24,2008-10-30,2010-04-30
 
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9.04,Jaunty Jackalope,jaunty,2008-10-30,2009-04-23,2010-10-23
 
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9.10,Karmic Koala,karmic,2009-04-23,2009-10-29,2011-04-29
 
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10.04 LTS,Lucid Lynx,lucid,2009-10-29,2010-04-29,2013-05-09,2015-04-29
 
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10.10,Maverick Meerkat,maverick,2010-04-29,2010-10-10,2012-04-10
 
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11.04,Natty Narwhal,natty,2010-10-10,2011-04-28,2012-10-28
 
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11.10,Oneiric Ocelot,oneiric,2011-04-28,2011-10-13,2013-05-09
 
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12.04 LTS,Precise Pangolin,precise,2011-10-13,2012-04-26,2017-04-26
 
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12.10,Quantal Quetzal,quantal,2012-04-26,2012-10-18,2014-04-18
 
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13.04,Raring Ringtail,raring,2012-10-18,2013-04-25,2014-01-27
 
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13.10,Saucy Salamander,saucy,2013-04-25,2013-10-17,2014-07-17
 
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`
 
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const distInfoData2 = distInfoData + `
 
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14.04 LTS,Trusty Tahr,trusty,2013-10-17,2014-04-17,2019-04-17
 
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`