artifact presenter & global Agents updates & plan for nono profiles

2026-08-26 21:57:56 -04:00
parent 645c38d43c
commit 51eace1fa8
7 changed files with 1723 additions and 91 deletions
@@ -0,0 +1,116 @@
+from __future__ import annotations
+
+import importlib.util
+import os
+import shutil
+import subprocess
+import sys
+import tempfile
+import time
+import unittest
+from pathlib import Path
+
+MODULE_PATH = Path(__file__).parents[1] / "scripts" / "present.py"
+SPEC = importlib.util.spec_from_file_location("artifact_presenter_integration", MODULE_PATH)
+assert SPEC and SPEC.loader
+MODULE = importlib.util.module_from_spec(SPEC)
+sys.modules[SPEC.name] = MODULE
+SPEC.loader.exec_module(MODULE)
+
+
+@unittest.skipUnless(
+    os.environ.get("HERDR_INTEGRATION_TESTS") == "1",
+    "set HERDR_INTEGRATION_TESTS=1 inside a Herdr pane",
+)
+class ArtifactPresenterIntegrationTests(unittest.TestCase):
+    def wait_for_mcat(self, herdr: str, pane_id: str, artifact: Path) -> None:
+        for _attempt in range(100):
+            state = MODULE.run_json(
+                herdr,
+                ["pane", "process-info", "--pane", pane_id],
+                subprocess.run,
+            )
+            processes = state["result"]["process_info"]["foreground_processes"]
+            if any(
+                process.get("name") == "mcat"
+                and str(artifact) in process.get("argv", [])
+                for process in processes
+            ):
+                return
+            time.sleep(0.05)
+        self.fail(f"mcat did not open {artifact}")
+
+    def test_replaces_active_mcat_in_real_herdr_pane(self) -> None:
+        herdr = shutil.which("herdr")
+        mcat = shutil.which("mcat")
+        source_pane = os.environ.get("HERDR_PANE_ID")
+        if not all((herdr, mcat, source_pane)):
+            self.skipTest("Herdr, mcat, and HERDR_PANE_ID are required")
+
+        with tempfile.TemporaryDirectory() as directory:
+            root = Path(directory)
+            first = root / "first.md"
+            second = root / "second.md"
+            first.write_text(
+                "# First artifact\n" + ("first viewer line " * 20 + "\n") * 1_000,
+                encoding="utf-8",
+            )
+            second.write_text(
+                "# Second artifact\n" + ("second viewer line " * 20 + "\n") * 1_000,
+                encoding="utf-8",
+            )
+
+            split = MODULE.run_json(
+                herdr,
+                [
+                    "pane",
+                    "split",
+                    "--pane",
+                    source_pane,
+                    "--direction",
+                    "right",
+                    "--cwd",
+                    directory,
+                    "--env",
+                    "PAGER=less",
+                    "--no-focus",
+                ],
+                subprocess.run,
+            )
+            pane_id = MODULE.created_pane_id(split)
+            try:
+                MODULE.run_mcat(
+                    herdr,
+                    mcat,
+                    pane_id,
+                    first,
+                    subprocess.run,
+                )
+                self.wait_for_mcat(herdr, pane_id, first)
+
+                MODULE.run_mcat(
+                    herdr,
+                    mcat,
+                    pane_id,
+                    second,
+                    subprocess.run,
+                    reused=True,
+                )
+                self.wait_for_mcat(herdr, pane_id, second)
+            finally:
+                subprocess.run(
+                    [herdr, "pane", "send-keys", pane_id, "q"],
+                    check=False,
+                    capture_output=True,
+                    text=True,
+                )
+                subprocess.run(
+                    [herdr, "pane", "close", pane_id],
+                    check=False,
+                    capture_output=True,
+                    text=True,
+                )
+
+
+if __name__ == "__main__":
+    unittest.main()