require "test_helper"
-require "digest"
require "minitest/mock"
class TraceTest < ActiveSupport::TestCase
- fixtures :users
-
def setup
@gpx_trace_dir = Object.send("remove_const", "GPX_TRACE_DIR")
- Object.const_set("GPX_TRACE_DIR", File.dirname(__FILE__) + "/../traces")
+ Object.const_set("GPX_TRACE_DIR", Rails.root.join("test", "gpx", "traces"))
@gpx_image_dir = Object.send("remove_const", "GPX_IMAGE_DIR")
- Object.const_set("GPX_IMAGE_DIR", File.dirname(__FILE__) + "/../traces")
+ Object.const_set("GPX_IMAGE_DIR", Rails.root.join("test", "gpx", "images"))
end
def teardown
+ File.unlink(*Dir.glob(File.join(GPX_TRACE_DIR, "*.gpx")))
+ File.unlink(*Dir.glob(File.join(GPX_IMAGE_DIR, "*.gif")))
+
Object.send("remove_const", "GPX_TRACE_DIR")
Object.const_set("GPX_TRACE_DIR", @gpx_trace_dir)
end
def test_visible_to
- public_trace_file = create(:trace, :visibility => "public", :user => users(:normal_user))
- anon_trace_file = create(:trace, :visibility => "private", :user => users(:public_user))
- identifiable_trace_file = create(:trace, :visibility => "identifiable", :user => users(:normal_user))
- pending_trace_file = create(:trace, :visibility => "public", :user => users(:public_user), :inserted => false)
- trackable_trace_file = create(:trace, :visibility => "trackable", :user => users(:public_user))
- _other_trace_file = create(:trace, :visibility => "private", :user => users(:second_public_user))
-
- check_query(Trace.visible_to(users(:normal_user).id), [
+ 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(users(:public_user)), [
+ 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(users(:inactive_user)), [
+ check_query(Trace.visible_to(fourth_user), [
public_trace_file, identifiable_trace_file, pending_trace_file
])
end
end
def test_large_picture
- trace = create(:trace)
- picture = trace.stub :large_picture_name, "#{GPX_IMAGE_DIR}/a.gif" do
- trace.large_picture
- end
+ picture = File.read(Rails.root.join("test", "gpx", "fixtures", "a.gif"), :mode => "rb")
trace = Trace.create
trace.large_picture = picture
end
def test_icon_picture
- trace = create(:trace)
- picture = trace.stub :icon_picture_name, "#{GPX_IMAGE_DIR}/a_icon.gif" do
- trace.icon_picture
- end
+ picture = File.read(Rails.root.join("test", "gpx", "fixtures", "a_icon.gif"), :mode => "rb")
trace = Trace.create
trace.icon_picture = picture
trace.destroy
end
+ # When testing the trace.import method, care needs to be taken regarding the icon
+ # fixture files, since the fixtures could be overwritten by newly generated files.
+ # We use FakeFS to temporarily protect the real fixture files from being overwritten.
+
+ def test_import_removes_previous_tracepoints
+ FakeFS do
+ FakeFS::FileSystem.clone(Rails.root.join("test", "gpx"))
+ 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
+ end
+
+ def test_import_creates_tracepoints
+ FakeFS do
+ FakeFS::FileSystem.clone(Rails.root.join("test", "gpx"))
+ trace = create(:trace, :fixture => "a")
+ assert_equal 0, Tracepoint.where(:gpx_id => trace.id).count
+
+ trace.import
+
+ trace.reload
+ assert_equal 1, Tracepoint.where(:gpx_id => trace.id).count
+ end
+ end
+
+ def test_import_creates_icon
+ FakeFS do
+ FakeFS::FileSystem.clone(Rails.root.join("test", "gpx"))
+ trace = create(:trace, :fixture => "a")
+ icon_path = File.join(GPX_IMAGE_DIR, "#{trace.id}_icon.gif")
+ FileUtils.rm(icon_path)
+ assert_equal false, File.exist?(icon_path)
+
+ trace.import
+
+ assert_equal true, File.exist?(icon_path)
+ end
+ end
+
+ def test_import_creates_large_picture
+ FakeFS do
+ FakeFS::FileSystem.clone(Rails.root.join("test", "gpx"))
+ trace = create(:trace, :fixture => "a")
+ large_picture_path = File.join(GPX_IMAGE_DIR, "#{trace.id}.gif")
+ FileUtils.rm(large_picture_path)
+ assert_equal false, File.exist?(large_picture_path)
+
+ trace.import
+
+ assert_equal true, File.exist?(large_picture_path)
+ end
+ end
+
private
def check_query(query, traces)
end
def check_mime_type(id, mime_type)
- trace = create(:trace)
- trace.stub :trace_name, "#{GPX_TRACE_DIR}/#{id}.gpx" do
- assert_equal mime_type, trace.mime_type
- end
+ assert_equal mime_type, create(:trace, :fixture => id).mime_type
end
def check_extension_name(id, extension_name)
- trace = create(:trace)
- trace.stub :trace_name, "#{GPX_TRACE_DIR}/#{id}.gpx" do
- assert_equal extension_name, trace.extension_name
- end
+ assert_equal extension_name, create(:trace, :fixture => id).extension_name
end
def check_xml_file(id, md5sum)
- trace = create(:trace)
- trace.stub :trace_name, "#{GPX_TRACE_DIR}/#{id}.gpx" do
- assert_equal md5sum, md5sum(trace.xml_file)
- end
+ assert_equal md5sum, md5sum(create(:trace, :fixture => id).xml_file)
end
def trace_valid(attrs, result = true)
- entry = build(:trace)
- entry.assign_attributes(attrs)
+ entry = build(:trace, attrs)
assert_equal result, entry.valid?, "Expected #{attrs.inspect} to be #{result}"
end
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