Show job progress steps in web UI

tests/test_web_app.py

@@ -6,6 +6,8 @@ import sys
 
 import web_app
 from web_app import (
+    DubJob,
+    _job_progress,
     _stage_uploaded_cookies,
     build_pipeline_command,
     create_app,
@@ -123,3 +125,27 @@ def test_stage_uploaded_cookies_rejects_unsupported_extension(tmp_path):
         assert "Expected one of" in str(exc)
     else:
         raise AssertionError("Expected ValueError for unsupported cookie upload")
+
+
+def test_job_progress_tracks_pipeline_steps(tmp_path):
+    log_path = tmp_path / "job.log"
+    log_path.write_text("STEP 1: PREPARING CONTENT\nSTEP 2: SPEECH TRANSCRIPTION\n", encoding="utf-8")
+    job = DubJob(id="demo", command=[], log_path=log_path, status="running")
+
+    progress, steps_html = _job_progress(job)
+
+    assert progress == 25
+    assert "[done]" in steps_html
+    assert "[active]" in steps_html
+    assert "Speech transcription" in steps_html
+
+
+def test_job_progress_marks_succeeded_complete(tmp_path):
+    log_path = tmp_path / "job.log"
+    log_path.write_text("", encoding="utf-8")
+    job = DubJob(id="demo", command=[], log_path=log_path, status="succeeded")
+
+    progress, steps_html = _job_progress(job)
+
+    assert progress == 100
+    assert "[todo]" not in steps_html