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[rails.git] / test / models / trace_test.rb

diff --git a/test/models/trace_test.rb b/test/models/trace_test.rb
index 524ec637a85e23903b1c8be2d075bc33dbdbef2b..1a2376ca87e35d063e5c6c53b2d119650f98a960 100644 (file)
--- a/test/models/trace_test.rb
+++ b/test/models/trace_test.rb
@@ -1,89 +1,93 @@
 require "test_helper"
 require "test_helper"

-require "digest"
+require "gpx"

 
 class TraceTest < ActiveSupport::TestCase
 
 class TraceTest < ActiveSupport::TestCase

-  api_fixtures
-
-  def setup
-    @gpx_trace_dir = Object.send("remove_const", "GPX_TRACE_DIR")
-    Object.const_set("GPX_TRACE_DIR", File.dirname(__FILE__) + "/../traces")
-
-    @gpx_image_dir = Object.send("remove_const", "GPX_IMAGE_DIR")
-    Object.const_set("GPX_IMAGE_DIR", File.dirname(__FILE__) + "/../traces")
-  end
-
-  def teardown
-    Object.send("remove_const", "GPX_TRACE_DIR")
-    Object.const_set("GPX_TRACE_DIR", @gpx_trace_dir)
-
-    Object.send("remove_const", "GPX_IMAGE_DIR")
-    Object.const_set("GPX_IMAGE_DIR", @gpx_image_dir)
-  end
-
-  def test_trace_count
-    assert_equal 10, Trace.count
-  end
-

   def test_visible
   def test_visible

-    check_query(Trace.visible, [
-      :public_trace_file, :anon_trace_file, :trackable_trace_file,
-      :identifiable_trace_file, :zipped_trace_file, :tar_trace_file,
-      :tar_gzip_trace_file, :tar_bzip_trace_file, :pending_trace_file
-    ])
+    public_trace_file = create(:trace)
+    create(:trace, :deleted)
+    check_query(Trace.visible, [public_trace_file])

   end
 
   def test_visible_to
   end
 
   def test_visible_to

-    check_query(Trace.visible_to(1), [
-      :public_trace_file, :identifiable_trace_file, :pending_trace_file
-    ])
-    check_query(Trace.visible_to(2), [
-      :public_trace_file, :anon_trace_file, :trackable_trace_file,
-      :identifiable_trace_file, :pending_trace_file
-    ])
-    check_query(Trace.visible_to(3), [
-      :public_trace_file, :identifiable_trace_file, :pending_trace_file
-    ])
+    first_user = create(:user)
+    second_user = create(:user)
+    third_user = create(:user)
+    fourth_user = create(:user)
+    public_trace_file = create(:trace, :visibility => "public", :user => first_user)
+    anon_trace_file = create(:trace, :visibility => "private", :user => second_user)
+    identifiable_trace_file = create(:trace, :visibility => "identifiable", :user => first_user)
+    pending_trace_file = create(:trace, :visibility => "public", :user => second_user, :inserted => false)
+    trackable_trace_file = create(:trace, :visibility => "trackable", :user => second_user)
+    _other_trace_file = create(:trace, :visibility => "private", :user => third_user)
+
+    check_query(Trace.visible_to(first_user), [
+                  public_trace_file, identifiable_trace_file, pending_trace_file
+                ])
+    check_query(Trace.visible_to(second_user), [
+                  public_trace_file, anon_trace_file, trackable_trace_file,
+                  identifiable_trace_file, pending_trace_file
+                ])
+    check_query(Trace.visible_to(fourth_user), [
+                  public_trace_file, identifiable_trace_file, pending_trace_file
+                ])

   end
 
   def test_visible_to_all
   end
 
   def test_visible_to_all

+    public_trace_file = create(:trace, :visibility => "public")
+    _private_trace_file = create(:trace, :visibility => "private")
+    identifiable_trace_file = create(:trace, :visibility => "identifiable")
+    _trackable_trace_file = create(:trace, :visibility => "trackable")
+    deleted_trace_file = create(:trace, :deleted, :visibility => "public")
+    pending_trace_file = create(:trace, :visibility => "public", :inserted => false)
+

     check_query(Trace.visible_to_all, [
     check_query(Trace.visible_to_all, [

-      :public_trace_file, :identifiable_trace_file,
-      :deleted_trace_file, :pending_trace_file
-    ])
+                  public_trace_file, identifiable_trace_file,
+                  deleted_trace_file, pending_trace_file
+                ])

   end
 
   def test_tagged
   end
 
   def test_tagged

-    check_query(Trace.tagged("London"), [:public_trace_file, :anon_trace_file])
-    check_query(Trace.tagged("Birmingham"), [:anon_trace_file, :identifiable_trace_file])
+    london_trace_file = create(:trace) do |trace|
+      create(:tracetag, :trace => trace, :tag => "London")
+    end
+    birmingham_trace_file = create(:trace) do |trace|
+      create(:tracetag, :trace => trace, :tag => "Birmingham")
+    end
+    check_query(Trace.tagged("London"), [london_trace_file])
+    check_query(Trace.tagged("Birmingham"), [birmingham_trace_file])

     check_query(Trace.tagged("Unknown"), [])
   end
 
   def test_validations
     trace_valid({})
     check_query(Trace.tagged("Unknown"), [])
   end
 
   def test_validations
     trace_valid({})

-    trace_valid({ :user_id => nil }, false)
-    trace_valid(:name => "a" * 255)
-    trace_valid({ :name => "a" * 256 }, false)
-    trace_valid({ :description => nil }, false)
-    trace_valid(:description => "a" * 255)
-    trace_valid({ :description => "a" * 256 }, false)
-    trace_valid(:visibility => "private")
-    trace_valid(:visibility => "public")
-    trace_valid(:visibility => "trackable")
-    trace_valid(:visibility => "identifiable")
-    trace_valid({ :visibility => "foo" }, false)
-  end
-
-  def test_tagstring
-    trace = Trace.new(gpx_files(:public_trace_file).attributes)
+    trace_valid({ :user_id => nil }, :valid => false)
+    trace_valid({ :name => "a" * 255 })
+    trace_valid({ :name => "a" * 256 }, :valid => false)
+    trace_valid({ :description => nil }, :valid => false)
+    trace_valid({ :description => "a" * 255 })
+    trace_valid({ :description => "a" * 256 }, :valid => false)
+    trace_valid({ :visibility => "private" })
+    trace_valid({ :visibility => "public" })
+    trace_valid({ :visibility => "trackable" })
+    trace_valid({ :visibility => "identifiable" })
+    trace_valid({ :visibility => "foo" }, :valid => false)
+  end
+
+  def test_tagstring_handles_space_separated_tags
+    trace = build(:trace)

     trace.tagstring = "foo bar baz"
     trace.tagstring = "foo bar baz"

-    assert trace.valid?
+    assert_predicate trace, :valid?

     assert_equal 3, trace.tags.length
     assert_equal "foo", trace.tags[0].tag
     assert_equal "bar", trace.tags[1].tag
     assert_equal "baz", trace.tags[2].tag
     assert_equal "foo, bar, baz", trace.tagstring
     assert_equal 3, trace.tags.length
     assert_equal "foo", trace.tags[0].tag
     assert_equal "bar", trace.tags[1].tag
     assert_equal "baz", trace.tags[2].tag
     assert_equal "foo, bar, baz", trace.tagstring

+  end
+
+  def test_tagstring_handles_comma_separated_tags
+    trace = build(:trace)

     trace.tagstring = "foo, bar baz ,qux"
     trace.tagstring = "foo, bar baz ,qux"

-    assert trace.valid?
+    assert_predicate trace, :valid?

     assert_equal 3, trace.tags.length
     assert_equal "foo", trace.tags[0].tag
     assert_equal "bar baz", trace.tags[1].tag
     assert_equal 3, trace.tags.length
     assert_equal "foo", trace.tags[0].tag
     assert_equal "bar baz", trace.tags[1].tag


@@ -91,96 +95,222 @@ class TraceTest < ActiveSupport::TestCase
     assert_equal "foo, bar baz, qux", trace.tagstring
   end
 
     assert_equal "foo, bar baz, qux", trace.tagstring
   end
 

+  def test_tagstring_strips_whitespace
+    trace = build(:trace)
+    trace.tagstring = "   zero  ,  one , two  "
+    assert_predicate trace, :valid?
+    assert_equal 3, trace.tags.length
+    assert_equal "zero", trace.tags[0].tag
+    assert_equal "one", trace.tags[1].tag
+    assert_equal "two", trace.tags[2].tag
+    assert_equal "zero, one, two", trace.tagstring
+  end
+

   def test_public?
   def test_public?

-    assert_equal true, gpx_files(:public_trace_file).public?
-    assert_equal false, gpx_files(:anon_trace_file).public?
-    assert_equal false, gpx_files(:trackable_trace_file).public?
-    assert_equal true, gpx_files(:identifiable_trace_file).public?
-    assert_equal true, gpx_files(:deleted_trace_file).public?
+    assert_predicate build(:trace, :visibility => "public"), :public?
+    assert_not_predicate build(:trace, :visibility => "private"), :public?
+    assert_not_predicate build(:trace, :visibility => "trackable"), :public?
+    assert_predicate build(:trace, :visibility => "identifiable"), :public?
+    assert_predicate build(:trace, :deleted, :visibility => "public"), :public?

   end
 
   def test_trackable?
   end
 
   def test_trackable?

-    assert_equal false, gpx_files(:public_trace_file).trackable?
-    assert_equal false, gpx_files(:anon_trace_file).trackable?
-    assert_equal true, gpx_files(:trackable_trace_file).trackable?
-    assert_equal true, gpx_files(:identifiable_trace_file).trackable?
-    assert_equal false, gpx_files(:deleted_trace_file).trackable?
+    assert_not_predicate build(:trace, :visibility => "public"), :trackable?
+    assert_not_predicate build(:trace, :visibility => "private"), :trackable?
+    assert_predicate build(:trace, :visibility => "trackable"), :trackable?
+    assert_predicate build(:trace, :visibility => "identifiable"), :trackable?
+    assert_not_predicate build(:trace, :deleted, :visibility => "public"), :trackable?

   end
 
   def test_identifiable?
   end
 
   def test_identifiable?

-    assert_equal false, gpx_files(:public_trace_file).identifiable?
-    assert_equal false, gpx_files(:anon_trace_file).identifiable?
-    assert_equal false, gpx_files(:trackable_trace_file).identifiable?
-    assert_equal true, gpx_files(:identifiable_trace_file).identifiable?
-    assert_equal false, gpx_files(:deleted_trace_file).identifiable?
+    assert_not_predicate build(:trace, :visibility => "public"), :identifiable?
+    assert_not_predicate build(:trace, :visibility => "private"), :identifiable?
+    assert_not_predicate build(:trace, :visibility => "trackable"), :identifiable?
+    assert_predicate build(:trace, :visibility => "identifiable"), :identifiable?
+    assert_not_predicate build(:trace, :deleted, :visibility => "public"), :identifiable?

   end
 
   def test_mime_type
   end
 
   def test_mime_type

-    assert_equal "application/gpx+xml", gpx_files(:public_trace_file).mime_type
-    assert_equal "application/gpx+xml", gpx_files(:anon_trace_file).mime_type
-    assert_equal "application/x-bzip2", gpx_files(:trackable_trace_file).mime_type
-    assert_equal "application/x-gzip", gpx_files(:identifiable_trace_file).mime_type
-    assert_equal "application/x-zip", gpx_files(:zipped_trace_file).mime_type
-    assert_equal "application/x-tar", gpx_files(:tar_trace_file).mime_type
-    assert_equal "application/x-gzip", gpx_files(:tar_gzip_trace_file).mime_type
-    assert_equal "application/x-bzip2", gpx_files(:tar_bzip_trace_file).mime_type
+    # The ids refer to the .gpx fixtures in test/traces
+    check_mime_type("a", "application/gpx+xml")
+    check_mime_type("b", "application/gpx+xml")
+    check_mime_type("c", "application/x-bzip2")
+    check_mime_type("d", "application/gzip")
+    check_mime_type("f", "application/zip")
+    check_mime_type("g", "application/x-tar")
+    check_mime_type("h", "application/x-tar+gzip")
+    check_mime_type("i", "application/x-tar+x-bzip2")

   end
 
   def test_extension_name
   end
 
   def test_extension_name

-    assert_equal ".gpx", gpx_files(:public_trace_file).extension_name
-    assert_equal ".gpx", gpx_files(:anon_trace_file).extension_name
-    assert_equal ".gpx.bz2", gpx_files(:trackable_trace_file).extension_name
-    assert_equal ".gpx.gz", gpx_files(:identifiable_trace_file).extension_name
-    assert_equal ".zip", gpx_files(:zipped_trace_file).extension_name
-    assert_equal ".tar", gpx_files(:tar_trace_file).extension_name
-    assert_equal ".tar.gz", gpx_files(:tar_gzip_trace_file).extension_name
-    assert_equal ".tar.bz2", gpx_files(:tar_bzip_trace_file).extension_name
+    # The ids refer to the .gpx fixtures in test/traces
+    check_extension_name("a", ".gpx")
+    check_extension_name("b", ".gpx")
+    check_extension_name("c", ".gpx.bz2")
+    check_extension_name("d", ".gpx.gz")
+    check_extension_name("f", ".zip")
+    check_extension_name("g", ".tar")
+    check_extension_name("h", ".tar.gz")
+    check_extension_name("i", ".tar.bz2")

   end
 
   def test_xml_file
   end
 
   def test_xml_file

-    assert_equal "848caa72f2f456d1bd6a0fdf228aa1b9", md5sum(gpx_files(:public_trace_file).xml_file)
-    assert_equal "66179ca44f1e93d8df62e2b88cbea732", md5sum(gpx_files(:anon_trace_file).xml_file)
-    assert_equal "848caa72f2f456d1bd6a0fdf228aa1b9", md5sum(gpx_files(:trackable_trace_file).xml_file)
-    assert_equal "abd6675fdf3024a84fc0a1deac147c0d", md5sum(gpx_files(:identifiable_trace_file).xml_file)
-    assert_equal "848caa72f2f456d1bd6a0fdf228aa1b9", md5sum(gpx_files(:zipped_trace_file).xml_file)
-    assert_equal "848caa72f2f456d1bd6a0fdf228aa1b9", md5sum(gpx_files(:tar_trace_file).xml_file)
-    assert_equal "848caa72f2f456d1bd6a0fdf228aa1b9", md5sum(gpx_files(:tar_gzip_trace_file).xml_file)
-    assert_equal "848caa72f2f456d1bd6a0fdf228aa1b9", md5sum(gpx_files(:tar_bzip_trace_file).xml_file)
+    check_xml_file("a", "848caa72f2f456d1bd6a0fdf228aa1b9")
+    check_xml_file("b", "db4cb5ed2d7d2b627b3b504296c4f701")
+    check_xml_file("c", "848caa72f2f456d1bd6a0fdf228aa1b9")
+    check_xml_file("d", "abd6675fdf3024a84fc0a1deac147c0d")
+    check_xml_file("f", "a7c05d676c77dc14369c21be216a3713")
+    check_xml_file("g", "a7c05d676c77dc14369c21be216a3713")
+    check_xml_file("h", "a7c05d676c77dc14369c21be216a3713")
+    check_xml_file("i", "a7c05d676c77dc14369c21be216a3713")

   end
 
   def test_large_picture
   end
 
   def test_large_picture

-    picture = gpx_files(:public_trace_file).large_picture
-    trace = Trace.create
+    picture = Rails.root.join("test/gpx/fixtures/a.gif").read(:mode => "rb")
+    trace = create(:trace, :fixture => "a")

 
 

-    trace.large_picture = picture
-    assert_equal "7c841749e084ee4a5d13f12cd3bef456", md5sum(File.new(trace.large_picture_name))

     assert_equal picture, trace.large_picture
     assert_equal picture, trace.large_picture

-
-    trace.destroy

   end
 
   def test_icon_picture
   end
 
   def test_icon_picture

-    picture = gpx_files(:public_trace_file).icon_picture
-    trace = Trace.create
+    picture = Rails.root.join("test/gpx/fixtures/a_icon.gif").read(:mode => "rb")
+    trace = create(:trace, :fixture => "a")

 
 

-    trace.icon_picture = picture
-    assert_equal "b47baf22ed0e85d77e808694fad0ee27", md5sum(File.new(trace.icon_picture_name))

     assert_equal picture, trace.icon_picture
     assert_equal picture, trace.icon_picture

+  end
+
+  def test_import_removes_previous_tracepoints
+    trace = create(:trace, :fixture => "a")
+    # Tracepoints don't have a primary key, so we use a specific latitude to
+    # check for successful deletion
+    create(:tracepoint, :latitude => 54321, :trace => trace)
+    assert_equal 1, Tracepoint.where(:latitude => 54321).count
+
+    trace.import
+
+    assert_equal 0, Tracepoint.where(:latitude => 54321).count
+  end

 
 

-    trace.destroy
+  def test_import_creates_tracepoints
+    trace = create(:trace, :fixture => "a")
+    assert_equal 0, Tracepoint.where(:trace => trace).count
+
+    trace.import
+
+    trace.reload
+    assert_equal 1, Tracepoint.where(:trace => trace).count
+
+    # Check that the tile has been set prior to the bulk import
+    # i.e. that the callbacks have been run correctly
+    assert_equal 3221331576, Tracepoint.find_by(:trace => trace).tile
+  end
+
+  def test_import_creates_icon
+    trace = create(:trace, :inserted => false, :fixture => "a")
+
+    assert_not_predicate trace.icon, :attached?
+
+    trace.import
+
+    assert_predicate trace.icon, :attached?
+  end
+
+  def test_import_creates_large_picture
+    trace = create(:trace, :inserted => false, :fixture => "a")
+
+    assert_not_predicate trace.image, :attached?
+
+    trace.import
+
+    assert_predicate trace.image, :attached?
+  end
+
+  def test_import_handles_bz2
+    trace = create(:trace, :inserted => false, :fixture => "c")
+
+    trace.import
+
+    assert_equal 1, trace.size
+  end
+
+  def test_import_handles_plain
+    trace = create(:trace, :inserted => false, :fixture => "a")
+
+    trace.import
+
+    assert_equal 1, trace.size
+  end
+
+  def test_import_handles_plain_with_bom
+    trace = create(:trace, :inserted => false, :fixture => "b")
+
+    trace.import
+
+    assert_equal 1, trace.size
+  end
+
+  def test_import_handles_gz
+    trace = create(:trace, :inserted => false, :fixture => "d")
+
+    trace.import
+
+    assert_equal 1, trace.size
+  end
+
+  def test_import_handles_zip
+    trace = create(:trace, :inserted => false, :fixture => "f")
+
+    trace.import
+
+    assert_equal 2, trace.size
+  end
+
+  def test_import_handles_tar
+    trace = create(:trace, :inserted => false, :fixture => "g")
+
+    trace.import
+
+    assert_equal 2, trace.size
+  end
+
+  def test_import_handles_tar_gz
+    trace = create(:trace, :inserted => false, :fixture => "h")
+
+    trace.import
+
+    assert_equal 2, trace.size
+  end
+
+  def test_import_handles_tar_bz2
+    trace = create(:trace, :inserted => false, :fixture => "i")
+
+    trace.import
+
+    assert_equal 2, trace.size

   end
 
   private
 
   def check_query(query, traces)
   end
 
   private
 
   def check_query(query, traces)

-    traces = traces.map { |t| gpx_files(t).id }.sort
+    traces = traces.map(&:id).sort

     assert_equal traces, query.order(:id).ids
   end
 
     assert_equal traces, query.order(:id).ids
   end
 

-  def trace_valid(attrs, result = true)
-    entry = Trace.new(gpx_files(:public_trace_file).attributes)
-    entry.assign_attributes(attrs)
-    assert_equal result, entry.valid?, "Expected #{attrs.inspect} to be #{result}"
+  def check_mime_type(id, mime_type)
+    assert_equal mime_type, create(:trace, :fixture => id).mime_type
+  end
+
+  def check_extension_name(id, extension_name)
+    assert_equal extension_name, create(:trace, :fixture => id).extension_name
+  end
+
+  def check_xml_file(id, md5sum)
+    assert_equal md5sum, md5sum(create(:trace, :fixture => id).xml_file)
+  end
+
+  def trace_valid(attrs, valid: true)
+    entry = build(:trace, attrs)
+    assert_equal valid, entry.valid?, "Expected #{attrs.inspect} to be #{valid}"

   end
 
   def md5sum(io)
   end
 
   def md5sum(io)