Test Case Summary
Test Case ID
TCID: TC17.D-all-pass-1
TC Version: 1
Baseline Version: 3.1
Applicable Standard: WCAG 1.2.2
Test Case Description
Detect existence of captions for the synchronized media.
The code sample data includes captions that are complete, accurate, synchronized, and do not obscure other important on-screen text. A successful test should identify a pass against Baseline 17.4-CaptionsPrerecorded.
Applicable ICT Baseline Test
Test Procedure: 17.D Captions (Prerecorded)
Baseline Test ID: 17.D-CaptionsPrerecorded
Test Instruction: all
Test Case Detail
Expected Baseline Result
PASS
The video in the code sample includes captions that are complete, accurate, synchronized, and do not obscure other important on-screen text.
Test Data
Single-Page URL
Test Case Instruction
| Test Instruction | Instruction Detail | Expected Test Case Result |
|---|---|---|
| IC-1 | Pre-recorded synchronized multimedia. | One <video> exists in the test data code sample. The media has sound and visual information. |
| 17.D-1 | Enable captions through multimedia player functions and play the media. If a separate media file with captions is provided, test that file. | Captions enabled |
| 17.D-2 | Check that captions are provided. Update to Baseline required to insert this instruction | Pass |
| 17.D-3 | Check that captions are accurate and include all dialogue and equivalents for non-dialogue audio information needed to understand the program content, including sound effects, music, laughter, speaker identification and location. [SC 1.2.2] | Pass |
| 17.D-3a | Listen to the audio of the entire synchronized media. | No result |
| 17.D-3b | Compare the audio to the captions for accuracy, time-synchronization, and equivalence. | Pass |
| 17.D-4 | Check that the captions do not obscure or obstruct relevant information in the video. [SC 1.2.2] | Pass |
| Result | If any of the above checks fail, then Baseline Test 6.A-MeaningfulImage fails. | PASS |