mirror of
https://github.com/discourse/discourse.git
synced 2024-11-26 03:53:44 +08:00
130 lines
3.7 KiB
Ruby
130 lines
3.7 KiB
Ruby
# frozen_string_literal: true
|
|
|
|
RSpec.describe ShrinkUploadedImage do
|
|
context "when local uploads are enabled" do
|
|
let(:upload) { Fabricate(:image_upload, width: 200, height: 200) }
|
|
|
|
it "resizes the image" do
|
|
filesize_before = upload.filesize
|
|
post = Fabricate(:post, raw: "<img src='#{upload.url}'>")
|
|
post.link_post_uploads
|
|
|
|
result = ShrinkUploadedImage.new(
|
|
upload: upload,
|
|
path: Discourse.store.path_for(upload),
|
|
max_pixels: 10_000
|
|
).perform
|
|
|
|
expect(result).to be(true)
|
|
expect(upload.width).to eq(100)
|
|
expect(upload.height).to eq(100)
|
|
expect(upload.filesize).to be < filesize_before
|
|
end
|
|
|
|
it "updates HotlinkedMedia records when there is an upload for downsized image" do
|
|
OptimizedImage.downsize(Discourse.store.path_for(upload), "/tmp/smaller.png", "10000@", filename: upload.original_filename)
|
|
smaller_sha1 = Upload.generate_digest("/tmp/smaller.png")
|
|
smaller_upload = Fabricate(:image_upload, sha1: smaller_sha1)
|
|
|
|
post = Fabricate(:post, raw: "<img src='#{upload.url}'>")
|
|
post.link_post_uploads
|
|
post_hotlinked_media = PostHotlinkedMedia.create!(
|
|
post: post,
|
|
url: "http://example.com/images/2/2e/Longcat1.png",
|
|
upload: upload,
|
|
status: :downloaded,
|
|
)
|
|
|
|
ShrinkUploadedImage.new(
|
|
upload: upload,
|
|
path: Discourse.store.path_for(upload),
|
|
max_pixels: 10_000,
|
|
).perform
|
|
|
|
expect(post_hotlinked_media.reload.upload).to eq(smaller_upload)
|
|
end
|
|
|
|
it "returns false if the image is not used by any models" do
|
|
result = ShrinkUploadedImage.new(
|
|
upload: upload,
|
|
path: Discourse.store.path_for(upload),
|
|
max_pixels: 10_000
|
|
).perform
|
|
|
|
expect(result).to be(false)
|
|
end
|
|
|
|
it "returns false if the image cannot be shrunk more" do
|
|
post = Fabricate(:post, raw: "<img src='#{upload.url}'>")
|
|
post.link_post_uploads
|
|
ShrinkUploadedImage.new(
|
|
upload: upload,
|
|
path: Discourse.store.path_for(upload),
|
|
max_pixels: 10_000
|
|
).perform
|
|
|
|
upload.reload
|
|
|
|
result = ShrinkUploadedImage.new(
|
|
upload: upload,
|
|
path: Discourse.store.path_for(upload),
|
|
max_pixels: 10_000
|
|
).perform
|
|
|
|
expect(result).to be(false)
|
|
end
|
|
|
|
it "returns false when the upload is above the size limit" do
|
|
post = Fabricate(:post, raw: "<img src='#{upload.url}'>")
|
|
post.link_post_uploads
|
|
SiteSetting.max_image_size_kb = 0.001 # 1 byte
|
|
|
|
result = ShrinkUploadedImage.new(
|
|
upload: upload,
|
|
path: Discourse.store.path_for(upload),
|
|
max_pixels: 10_000
|
|
).perform
|
|
|
|
expect(result).to be(false)
|
|
end
|
|
|
|
it "returns false when the upload is not used in any posts" do
|
|
Fabricate(:user, uploaded_avatar: upload)
|
|
|
|
result = ShrinkUploadedImage.new(
|
|
upload: upload,
|
|
path: Discourse.store.path_for(upload),
|
|
max_pixels: 10_000
|
|
).perform
|
|
|
|
expect(result).to be(false)
|
|
end
|
|
end
|
|
|
|
context "when S3 uploads are enabled" do
|
|
let(:upload) { Fabricate(:s3_image_upload, width: 200, height: 200) }
|
|
|
|
before do
|
|
setup_s3
|
|
stub_s3_store
|
|
end
|
|
|
|
it "resizes the image" do
|
|
filesize_before = upload.filesize
|
|
post = Fabricate(:post, raw: "<img src='#{upload.url}'>")
|
|
post.link_post_uploads
|
|
|
|
result = ShrinkUploadedImage.new(
|
|
upload: upload,
|
|
path: Discourse.store.download(upload).path,
|
|
max_pixels: 10_000
|
|
).perform
|
|
|
|
expect(result).to be(true)
|
|
expect(upload.width).to eq(100)
|
|
expect(upload.height).to eq(100)
|
|
expect(upload.filesize).to be < filesize_before
|
|
end
|
|
end
|
|
end
|