test/models/trace_test.rb

   1 require "test_helper"
   2 require "digest"
   3
   4 class TraceTest < ActiveSupport::TestCase
   5   api_fixtures
   6
   7   def setup
   8     @gpx_trace_dir = Object.send("remove_const", "GPX_TRACE_DIR")
   9     Object.const_set("GPX_TRACE_DIR", File.dirname(__FILE__) + "/../traces")
  10   end
  11
  12   def teardown
  13     Object.send("remove_const", "GPX_TRACE_DIR")
  14     Object.const_set("GPX_TRACE_DIR", @gpx_trace_dir)
  15   end
  16
  17   def test_trace_count
  18     assert_equal 9, Trace.count
  19   end
  20
  21   def test_visible
  22     check_query(Trace.visible, [
  23       :public_trace_file, :anon_trace_file, :trackable_trace_file,
  24       :identifiable_trace_file, :zipped_trace_file, :tar_trace_file,
  25       :tar_gzip_trace_file, :tar_bzip_trace_file
  26     ])
  27   end
  28
  29   def test_visible_to
  30     check_query(Trace.visible_to(1), [
  31       :public_trace_file, :identifiable_trace_file
  32     ])
  33     check_query(Trace.visible_to(2), [
  34       :public_trace_file, :anon_trace_file, :trackable_trace_file,
  35       :identifiable_trace_file
  36     ])
  37     check_query(Trace.visible_to(3), [
  38       :public_trace_file, :identifiable_trace_file
  39     ])
  40   end
  41
  42   def test_visible_to_all
  43     check_query(Trace.visible_to_all, [
  44       :public_trace_file, :identifiable_trace_file, :deleted_trace_file
  45     ])
  46   end
  47
  48   def test_tagged
  49     check_query(Trace.tagged("London"), [:public_trace_file, :anon_trace_file])
  50     check_query(Trace.tagged("Birmingham"), [:anon_trace_file, :identifiable_trace_file])
  51     check_query(Trace.tagged("Unknown"), [])
  52   end
  53
  54   def test_validations
  55     trace_valid({})
  56     trace_valid({ :user_id => nil }, false)
  57     trace_valid(:name => "a" * 255)
  58     trace_valid({ :name => "a" * 256 }, false)
  59     trace_valid({ :description => nil }, false)
  60     trace_valid(:description => "a" * 255)
  61     trace_valid({ :description => "a" * 256 }, false)
  62     trace_valid(:visibility => "private")
  63     trace_valid(:visibility => "public")
  64     trace_valid(:visibility => "trackable")
  65     trace_valid(:visibility => "identifiable")
  66     trace_valid({ :visibility => "foo" }, false)
  67   end
  68
  69   def test_tagstring
  70     trace = Trace.new(gpx_files(:public_trace_file).attributes)
  71     trace.tagstring = "foo bar baz"
  72     assert trace.valid?
  73     assert_equal 3, trace.tags.length
  74     assert_equal "foo", trace.tags[0].tag
  75     assert_equal "bar", trace.tags[1].tag
  76     assert_equal "baz", trace.tags[2].tag
  77     assert_equal "foo, bar, baz", trace.tagstring
  78     trace.tagstring = "foo, bar baz ,qux"
  79     assert trace.valid?
  80     assert_equal 3, trace.tags.length
  81     assert_equal "foo", trace.tags[0].tag
  82     assert_equal "bar baz", trace.tags[1].tag
  83     assert_equal "qux", trace.tags[2].tag
  84     assert_equal "foo, bar baz, qux", trace.tagstring
  85   end
  86
  87   def test_public?
  88     assert_equal true, gpx_files(:public_trace_file).public?
  89     assert_equal false, gpx_files(:anon_trace_file).public?
  90     assert_equal false, gpx_files(:trackable_trace_file).public?
  91     assert_equal true, gpx_files(:identifiable_trace_file).public?
  92     assert_equal true, gpx_files(:deleted_trace_file).public?
  93   end
  94
  95   def test_trackable?
  96     assert_equal false, gpx_files(:public_trace_file).trackable?
  97     assert_equal false, gpx_files(:anon_trace_file).trackable?
  98     assert_equal true, gpx_files(:trackable_trace_file).trackable?
  99     assert_equal true, gpx_files(:identifiable_trace_file).trackable?
 100     assert_equal false, gpx_files(:deleted_trace_file).trackable?
 101   end
 102
 103   def test_identifiable?
 104     assert_equal false, gpx_files(:public_trace_file).identifiable?
 105     assert_equal false, gpx_files(:anon_trace_file).identifiable?
 106     assert_equal false, gpx_files(:trackable_trace_file).identifiable?
 107     assert_equal true, gpx_files(:identifiable_trace_file).identifiable?
 108     assert_equal false, gpx_files(:deleted_trace_file).identifiable?
 109   end
 110
 111   def test_mime_type
 112     assert_equal "application/gpx+xml", gpx_files(:public_trace_file).mime_type
 113     assert_equal "application/gpx+xml", gpx_files(:anon_trace_file).mime_type
 114     assert_equal "application/x-bzip2", gpx_files(:trackable_trace_file).mime_type
 115     assert_equal "application/x-gzip", gpx_files(:identifiable_trace_file).mime_type
 116     assert_equal "application/x-zip", gpx_files(:zipped_trace_file).mime_type
 117     assert_equal "application/x-tar", gpx_files(:tar_trace_file).mime_type
 118     assert_equal "application/x-gzip", gpx_files(:tar_gzip_trace_file).mime_type
 119     assert_equal "application/x-bzip2", gpx_files(:tar_bzip_trace_file).mime_type
 120   end
 121
 122   def test_extension_name
 123     assert_equal ".gpx", gpx_files(:public_trace_file).extension_name
 124     assert_equal ".gpx", gpx_files(:anon_trace_file).extension_name
 125     assert_equal ".gpx.bz2", gpx_files(:trackable_trace_file).extension_name
 126     assert_equal ".gpx.gz", gpx_files(:identifiable_trace_file).extension_name
 127     assert_equal ".zip", gpx_files(:zipped_trace_file).extension_name
 128     assert_equal ".tar", gpx_files(:tar_trace_file).extension_name
 129     assert_equal ".tar.gz", gpx_files(:tar_gzip_trace_file).extension_name
 130     assert_equal ".tar.bz2", gpx_files(:tar_bzip_trace_file).extension_name
 131   end
 132
 133   def test_xml_file
 134     assert_equal "848caa72f2f456d1bd6a0fdf228aa1b9", md5sum(gpx_files(:public_trace_file).xml_file)
 135     assert_equal "66179ca44f1e93d8df62e2b88cbea732", md5sum(gpx_files(:anon_trace_file).xml_file)
 136     assert_equal "848caa72f2f456d1bd6a0fdf228aa1b9", md5sum(gpx_files(:trackable_trace_file).xml_file)
 137     assert_equal "abd6675fdf3024a84fc0a1deac147c0d", md5sum(gpx_files(:identifiable_trace_file).xml_file)
 138     assert_equal "848caa72f2f456d1bd6a0fdf228aa1b9", md5sum(gpx_files(:zipped_trace_file).xml_file)
 139     assert_equal "848caa72f2f456d1bd6a0fdf228aa1b9", md5sum(gpx_files(:tar_trace_file).xml_file)
 140     assert_equal "848caa72f2f456d1bd6a0fdf228aa1b9", md5sum(gpx_files(:tar_gzip_trace_file).xml_file)
 141     assert_equal "848caa72f2f456d1bd6a0fdf228aa1b9", md5sum(gpx_files(:tar_bzip_trace_file).xml_file)
 142   end
 143
 144   private
 145
 146   def check_query(query, traces)
 147     traces = traces.map { |t| gpx_files(t).id }.sort
 148     assert_equal traces, query.order(:id).ids
 149   end
 150
 151   def trace_valid(attrs, result = true)
 152     entry = Trace.new(gpx_files(:public_trace_file).attributes)
 153     entry.assign_attributes(attrs)
 154     assert_equal result, entry.valid?, "Expected #{attrs.inspect} to be #{result}"
 155   end
 156
 157   def md5sum(io)
 158     io.each_with_object(Digest::MD5.new) { |l, d| d.update(l) }.hexdigest
 159   end
 160 end