Patch #13688
closed
Chosen thumbnail has to be bigger than requested one and not smaller
Added by Stanislav German-Evtushenko about 11 years ago.
Updated about 5 years ago.
Description
Currently thumbnail request with a size of 99 will provide an image of 50px.
Currently thumbnail request with a size of 149 will provide an image of 100px.
And one exception: thumbnail request with a size of 49 and less will provide an image of 100px.
Provided image has to be bigger then requested and not smaller, for example:
request from 1 to 50 -> 50px
from 51 to 100 -> 100px
from 101 to 150 -> 150px
etc
small patch that makes this change is attached
Files
Before patch applied:
- from 0 to 49 -> 100px
- from 50 to 99 -> 50px
- from 100 to 149 -> 100px
- from 140 to 199 -> 150px
- ...
After patch applied:
- 0 -> 100px
- from 1 to 50 -> 50px
- from 51 to 100 -> 100px
- from 101 to 150 -> 150px
from 151 to 200 -> 200px
...
- Category set to Attachments
Here's an alternative patch using Float#ceil. Also adds a corresponding test case.
- Target version set to Candidate for next major release
- Status changed from New to Needs feedback
The following error occurred while running tests. Jens, could you check the patch?
Failure:
AttachmentsControllerTest#test_thumbnail_should_round_size [/home/ubuntu/redmine-trunk/app/models/attachment.rb:222]:
unexpected invocation: Redmine::Thumbnail.generate("/home/ubuntu/redmine-trunk/test/fixtures/files/2010/11/101123161450_testfile_1.png", "/home/ubuntu/redmine-trunk/tmp/thumbnails/16_8e0294de2441577c529f170b6fb8f638_300.thumb", 300)
unsatisfied expectations:
- expected exactly once, not yet invoked: Redmine::Thumbnail.generate()
bin/rails test test/functional/attachments_controller_test.rb:409
This is my environment:
Environment:
Redmine version 4.0.0.devel.17734
Ruby version 2.6.0-p-1 (2018-12-06) [x86_64-linux]
Rails version 5.2.2
Environment development
Database adapter SQLite
Mailer queue ActiveJob::QueueAdapters::AsyncAdapter
Mailer delivery smtp
SCM:
Subversion 1.9.3
Mercurial 3.7.3
Cvs 1.12.13
Bazaar 2.7.0
Git 2.7.4
Filesystem
Redmine plugins:
no plugin installed
Applying the below patch on top over Jens patch fixes the test.
diff --git a/test/unit/attachment_test.rb b/test/unit/attachment_test.rb
index 4bab579..bccb2c6 100644
--- a/test/unit/attachment_test.rb
+++ b/test/unit/attachment_test.rb
@@ -494,7 +494,7 @@ class AttachmentTest < ActiveSupport::TestCase
[101, 150],
].each do |size, generated_size|
thumbnail = attachment.thumbnail(size: size)
- assert_equal "16_8e0294de2441577c529f170b6fb8f638_#{generated_size}.thumb",
+ assert_equal "8e0294de2441577c529f170b6fb8f638_2654_#{generated_size}.thumb",
File.basename(thumbnail)
end
end
The thumbnail format is
#{digest}_#{filesize}_#{size}.thumb where:
digest is 8e0294de2441577c529f170b6fb8f638filesize is 2654 size is the generated size which changes during the test.
- Status changed from Needs feedback to New
- Target version changed from Candidate for next major release to 4.1.0
Confirmed that the test passes after applying the patch written by Marius. Setting the target version to 4.1.0.
- Status changed from New to Closed
- Assignee set to Go MAEDA
Committed the patch. Thank you for your contribution.
- Status changed from Closed to Reopened
To fix the tests:
diff --git a/test/functional/attachments_controller_test.rb b/test/functional/attachments_controller_test.rb
index cf7e961..faaf462 100644
--- a/test/functional/attachments_controller_test.rb
+++ b/test/functional/attachments_controller_test.rb
@@ -407,7 +407,7 @@ class AttachmentsControllerTest < Redmine::ControllerTest
end
def test_thumbnail_should_round_size
- Redmine::Thumbnail.expects(:generate).with {|source, target, size| size == 250}
+ Redmine::Thumbnail.expects(:generate).with {|source, target, size| size == 300}
- Status changed from Reopened to Closed
Marius BALTEANU wrote:
To fix the tests:
[...]
Committed. Thanks.
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