BigW Consortium Gitlab

uploads_controller_spec.rb 17.7 KB
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551
require 'spec_helper'
shared_examples 'content not cached without revalidation' do
  it 'ensures content will not be cached without revalidation' do
    expect(subject['Cache-Control']).to eq('max-age=0, private, must-revalidate')
  end
end

describe UploadsController do
  let!(:user) { create(:user, avatar: fixture_file_upload(Rails.root + "spec/fixtures/dk.png", "image/png")) }

  describe 'POST create' do
    let(:model)   { 'personal_snippet' }
    let(:snippet) { create(:personal_snippet, :public) }
    let(:jpg)     { fixture_file_upload(Rails.root + 'spec/fixtures/rails_sample.jpg', 'image/jpg') }
    let(:txt)     { fixture_file_upload(Rails.root + 'spec/fixtures/doc_sample.txt', 'text/plain') }

    context 'when a user does not have permissions to upload a file' do
      it "returns 401 when the user is not logged in" do
        post :create, model: model, id: snippet.id, format: :json

        expect(response).to have_gitlab_http_status(401)
      end

      it "returns 404 when user can't comment on a snippet" do
        private_snippet = create(:personal_snippet, :private)

        sign_in(user)
        post :create, model: model, id: private_snippet.id, format: :json

        expect(response).to have_gitlab_http_status(404)
      end
    end

    context 'when a user is logged in' do
      before do
        sign_in(user)
      end

      it "returns an error without file" do
        post :create, model: model, id: snippet.id, format: :json

        expect(response).to have_gitlab_http_status(422)
      end

      it "returns an error with invalid model" do
        expect { post :create, model: 'invalid', id: snippet.id, format: :json }
        .to raise_error(ActionController::UrlGenerationError)
      end

      it "returns 404 status when object not found" do
        post :create, model: model, id: 9999, format: :json

        expect(response).to have_gitlab_http_status(404)
      end

      context 'with valid image' do
        before do
          post :create, model: 'personal_snippet', id: snippet.id, file: jpg, format: :json
        end

        it 'returns a content with original filename, new link, and correct type.' do
          expect(response.body).to match '\"alt\":\"rails_sample\"'
          expect(response.body).to match "\"url\":\"/uploads"
        end

        it 'creates a corresponding Upload record' do
          upload = Upload.last

          aggregate_failures do
            expect(upload).to exist
            expect(upload.model).to eq snippet
          end
        end
      end

      context 'with valid non-image file' do
        before do
          post :create, model: 'personal_snippet', id: snippet.id, file: txt, format: :json
        end

        it 'returns a content with original filename, new link, and correct type.' do
          expect(response.body).to match '\"alt\":\"doc_sample.txt\"'
          expect(response.body).to match "\"url\":\"/uploads"
        end

        it 'creates a corresponding Upload record' do
          upload = Upload.last

          aggregate_failures do
            expect(upload).to exist
            expect(upload.model).to eq snippet
          end
        end
      end

      context 'temporal with valid image' do
        subject do
          post :create, model: 'personal_snippet', file: jpg, format: :json
        end

        it 'returns a content with original filename, new link, and correct type.' do
          subject

          expect(response.body).to match '\"alt\":\"rails_sample\"'
          expect(response.body).to match "\"url\":\"/uploads/-/system/temp"
        end

        it 'does not create an Upload record' do
          expect { subject }.not_to change { Upload.count }
        end
      end

      context 'temporal with valid non-image file' do
        subject do
          post :create, model: 'personal_snippet', file: txt, format: :json
        end

        it 'returns a content with original filename, new link, and correct type.' do
          subject

          expect(response.body).to match '\"alt\":\"doc_sample.txt\"'
          expect(response.body).to match "\"url\":\"/uploads/-/system/temp"
        end

        it 'does not create an Upload record' do
          expect { subject }.not_to change { Upload.count }
        end
      end
    end
  end

  describe "GET show" do
    context 'Content-Disposition security measures' do
      let(:project) { create(:project, :public) }

      context 'for PNG files' do
        it 'returns Content-Disposition: inline' do
          note = create(:note, :with_attachment, project: project)
          get :show, model: 'note', mounted_as: 'attachment', id: note.id, filename: 'image.png'

          expect(response['Content-Disposition']).to start_with('inline;')
        end
      end

      context 'for SVG files' do
        it 'returns Content-Disposition: attachment' do
          note = create(:note, :with_svg_attachment, project: project)
          get :show, model: 'note', mounted_as: 'attachment', id: note.id, filename: 'image.svg'

          expect(response['Content-Disposition']).to start_with('attachment;')
        end
      end
    end

    context "when viewing a user avatar" do
      context "when signed in" do
        before do
          sign_in(user)
        end

        context "when the user is blocked" do
          before do
            user.block
          end

          it "redirects to the sign in page" do
            get :show, model: "user", mounted_as: "avatar", id: user.id, filename: "image.png"

            expect(response).to redirect_to(new_user_session_path)
          end
        end

        context "when the user isn't blocked" do
          it "responds with status 200" do
            get :show, model: "user", mounted_as: "avatar", id: user.id, filename: "image.png"

            expect(response).to have_gitlab_http_status(200)
          end

          it_behaves_like 'content not cached without revalidation' do
            subject do
              get :show, model: 'user', mounted_as: 'avatar', id: user.id, filename: 'image.png'
              response
            end
          end
        end
      end

      context "when not signed in" do
        it "responds with status 200" do
          get :show, model: "user", mounted_as: "avatar", id: user.id, filename: "image.png"

          expect(response).to have_gitlab_http_status(200)
        end

        it_behaves_like 'content not cached without revalidation' do
          subject do
            get :show, model: 'user', mounted_as: 'avatar', id: user.id, filename: 'image.png'
            response
          end
        end
      end
    end

    context "when viewing a project avatar" do
      let!(:project) { create(:project, avatar: fixture_file_upload(Rails.root + "spec/fixtures/dk.png", "image/png")) }

      context "when the project is public" do
        before do
          project.update_attribute(:visibility_level, Project::PUBLIC)
        end

        context "when not signed in" do
          it "responds with status 200" do
            get :show, model: "project", mounted_as: "avatar", id: project.id, filename: "image.png"

            expect(response).to have_gitlab_http_status(200)
          end

          it_behaves_like 'content not cached without revalidation' do
            subject do
              get :show, model: 'project', mounted_as: 'avatar', id: project.id, filename: 'image.png'
              response
            end
          end
        end

        context "when signed in" do
          before do
            sign_in(user)
          end

          it "responds with status 200" do
            get :show, model: "project", mounted_as: "avatar", id: project.id, filename: "image.png"

            expect(response).to have_gitlab_http_status(200)
          end

          it_behaves_like 'content not cached without revalidation' do
            subject do
              get :show, model: 'project', mounted_as: 'avatar', id: project.id, filename: 'image.png'
              response
            end
          end
        end
      end

      context "when the project is private" do
        before do
          project.update_attribute(:visibility_level, Project::PRIVATE)
        end

        context "when not signed in" do
          it "redirects to the sign in page" do
            get :show, model: "project", mounted_as: "avatar", id: project.id, filename: "image.png"

            expect(response).to redirect_to(new_user_session_path)
          end
        end

        context "when signed in" do
          before do
            sign_in(user)
          end

          context "when the user has access to the project" do
            before do
              project.team << [user, :master]
            end

            context "when the user is blocked" do
              before do
                user.block
                project.team << [user, :master]
              end

              it "redirects to the sign in page" do
                get :show, model: "project", mounted_as: "avatar", id: project.id, filename: "image.png"

                expect(response).to redirect_to(new_user_session_path)
              end
            end

            context "when the user isn't blocked" do
              it "responds with status 200" do
                get :show, model: "project", mounted_as: "avatar", id: project.id, filename: "image.png"

                expect(response).to have_gitlab_http_status(200)
              end

              it_behaves_like 'content not cached without revalidation' do
                subject do
                  get :show, model: 'project', mounted_as: 'avatar', id: project.id, filename: 'image.png'
                  response
                end
              end
            end
          end

          context "when the user doesn't have access to the project" do
            it "responds with status 404" do
              get :show, model: "project", mounted_as: "avatar", id: project.id, filename: "image.png"

              expect(response).to have_gitlab_http_status(404)
            end
          end
        end
      end
    end

    context "when viewing a group avatar" do
      let!(:group)   { create(:group, avatar: fixture_file_upload(Rails.root + "spec/fixtures/dk.png", "image/png")) }

      context "when the group is public" do
        context "when not signed in" do
          it "responds with status 200" do
            get :show, model: "group", mounted_as: "avatar", id: group.id, filename: "image.png"

            expect(response).to have_gitlab_http_status(200)
          end

          it_behaves_like 'content not cached without revalidation' do
            subject do
              get :show, model: 'group', mounted_as: 'avatar', id: group.id, filename: 'image.png'
              response
            end
          end
        end

        context "when signed in" do
          before do
            sign_in(user)
          end

          it "responds with status 200" do
            get :show, model: "group", mounted_as: "avatar", id: group.id, filename: "image.png"

            expect(response).to have_gitlab_http_status(200)
          end

          it_behaves_like 'content not cached without revalidation' do
            subject do
              get :show, model: 'group', mounted_as: 'avatar', id: group.id, filename: 'image.png'
              response
            end
          end
        end
      end

      context "when the group is private" do
        before do
          group.update_attribute(:visibility_level, Gitlab::VisibilityLevel::PRIVATE)
        end

        context "when signed in" do
          before do
            sign_in(user)
          end

          context "when the user has access to the project" do
            before do
              group.add_developer(user)
            end

            context "when the user is blocked" do
              before do
                user.block
              end

              it "redirects to the sign in page" do
                get :show, model: "group", mounted_as: "avatar", id: group.id, filename: "image.png"

                expect(response).to redirect_to(new_user_session_path)
              end
            end

            context "when the user isn't blocked" do
              it "responds with status 200" do
                get :show, model: "group", mounted_as: "avatar", id: group.id, filename: "image.png"

                expect(response).to have_gitlab_http_status(200)
              end

              it_behaves_like 'content not cached without revalidation' do
                subject do
                  get :show, model: 'group', mounted_as: 'avatar', id: group.id, filename: 'image.png'
                  response
                end
              end
            end
          end

          context "when the user doesn't have access to the project" do
            it "responds with status 404" do
              get :show, model: "group", mounted_as: "avatar", id: group.id, filename: "image.png"

              expect(response).to have_gitlab_http_status(404)
            end
          end
        end
      end
    end

    context "when viewing a note attachment" do
      let!(:note) { create(:note, :with_attachment) }
      let(:project) { note.project }

      context "when the project is public" do
        before do
          project.update_attribute(:visibility_level, Project::PUBLIC)
        end

        context "when not signed in" do
          it "responds with status 200" do
            get :show, model: "note", mounted_as: "attachment", id: note.id, filename: "image.png"

            expect(response).to have_gitlab_http_status(200)
          end

          it_behaves_like 'content not cached without revalidation' do
            subject do
              get :show, model: 'note', mounted_as: 'attachment', id: note.id, filename: 'image.png'
              response
            end
          end
        end

        context "when signed in" do
          before do
            sign_in(user)
          end

          it "responds with status 200" do
            get :show, model: "note", mounted_as: "attachment", id: note.id, filename: "image.png"

            expect(response).to have_gitlab_http_status(200)
          end

          it_behaves_like 'content not cached without revalidation' do
            subject do
              get :show, model: 'note', mounted_as: 'attachment', id: note.id, filename: 'image.png'
              response
            end
          end
        end
      end

      context "when the project is private" do
        before do
          project.update_attribute(:visibility_level, Project::PRIVATE)
        end

        context "when not signed in" do
          it "redirects to the sign in page" do
            get :show, model: "note", mounted_as: "attachment", id: note.id, filename: "image.png"

            expect(response).to redirect_to(new_user_session_path)
          end
        end

        context "when signed in" do
          before do
            sign_in(user)
          end

          context "when the user has access to the project" do
            before do
              project.team << [user, :master]
            end

            context "when the user is blocked" do
              before do
                user.block
                project.team << [user, :master]
              end

              it "redirects to the sign in page" do
                get :show, model: "note", mounted_as: "attachment", id: note.id, filename: "image.png"

                expect(response).to redirect_to(new_user_session_path)
              end
            end

            context "when the user isn't blocked" do
              it "responds with status 200" do
                get :show, model: "note", mounted_as: "attachment", id: note.id, filename: "image.png"

                expect(response).to have_gitlab_http_status(200)
              end

              it_behaves_like 'content not cached without revalidation' do
                subject do
                  get :show, model: 'note', mounted_as: 'attachment', id: note.id, filename: 'image.png'
                  response
                end
              end
            end
          end

          context "when the user doesn't have access to the project" do
            it "responds with status 404" do
              get :show, model: "note", mounted_as: "attachment", id: note.id, filename: "image.png"

              expect(response).to have_gitlab_http_status(404)
            end
          end
        end
      end
    end

    context 'Appearance' do
      context 'when viewing a custom header logo' do
        let!(:appearance) { create :appearance, header_logo: fixture_file_upload(Rails.root.join('spec/fixtures/dk.png'), 'image/png') }

        context 'when not signed in' do
          it 'responds with status 200' do
            get :show, model: 'appearance', mounted_as: 'header_logo', id: appearance.id, filename: 'dk.png'

            expect(response).to have_gitlab_http_status(200)
          end

          it_behaves_like 'content not cached without revalidation' do
            subject do
              get :show, model: 'appearance', mounted_as: 'header_logo', id: appearance.id, filename: 'dk.png'
              response
            end
          end
        end
      end

      context 'when viewing a custom logo' do
        let!(:appearance) { create :appearance, logo: fixture_file_upload(Rails.root.join('spec/fixtures/dk.png'), 'image/png') }

        context 'when not signed in' do
          it 'responds with status 200' do
            get :show, model: 'appearance', mounted_as: 'logo', id: appearance.id, filename: 'dk.png'

            expect(response).to have_gitlab_http_status(200)
          end

          it_behaves_like 'content not cached without revalidation' do
            subject do
              get :show, model: 'appearance', mounted_as: 'logo', id: appearance.id, filename: 'dk.png'
              response
            end
          end
        end
      end
    end
  end
end