Import AITURK IDE 1.0.0-beta.1 from Hermes 63279301; preserve MIT license

tests/test_install_ps1_browser_install.py

@@ -0,0 +1,72 @@
+"""Regression test for install.ps1 browser setup (PR #44772 review).
+
+agent-browser resolves lazily via npx everywhere else in the system
+(tools/browser_tool.py::_find_agent_browser); Install-AgentBrowser was the
+last place that still eagerly npm-installed a second, separately
+version-pinned copy of it. Removed: agent-browser acquisition now happens
+only via `hermes update`'s npx cache warm or an actual browser-tool call's
+lazy npx resolution.
+
+Linux CI cannot execute the PowerShell installer, so verification here is
+source-text-level only, matching tests/test_install_sh_browser_install.py
+and tests/test_install_ps1_ascii_only.py.
+"""
+
+import re
+from pathlib import Path
+
+REPO_ROOT = Path(__file__).resolve().parent.parent
+INSTALL_PS1 = REPO_ROOT / "scripts" / "install.ps1"
+
+
+def _extract_function_body(source: str, name: str) -> str:
+    m = re.search(
+        rf"^function {re.escape(name)} \{{.*?^\}}", source, re.MULTILINE | re.DOTALL
+    )
+    assert m, f"could not extract function {name} from install.ps1"
+    return m.group(0)
+
+
+def test_install_agent_browser_no_longer_npm_installs_agent_browser() -> None:
+    body = _extract_function_body(INSTALL_PS1.read_text(), "Install-AgentBrowser")
+
+    assert "agent-browser@" not in body
+    assert "Installing Chromium via agent-browser install" not in body
+    # camofox is unrelated to this change and must still be installed here.
+    assert "@askjo/camofox-browser@^1.5.2" in body
+    # System-browser detection is still cheap/valuable without agent-browser.
+    assert "Find-SystemBrowser" in body
+    assert "Write-BrowserEnv" in body
+
+
+def test_install_agent_browser_drops_unused_skip_chromium_param() -> None:
+    """$SkipChromium only existed to gate the now-removed Chromium-download
+    branch; grep confirms it's never passed at the one real call site, so a
+    lingering param would be dead code implying a control path that no
+    longer exists."""
+    body = _extract_function_body(INSTALL_PS1.read_text(), "Install-AgentBrowser")
+
+    assert "SkipChromium" not in body
+
+    # And the one real call site must not pass it either.
+    text = INSTALL_PS1.read_text()
+    call_site = re.search(r"^\s*Install-AgentBrowser.*$", text, re.MULTILINE)
+    assert call_site, "could not find Install-AgentBrowser call site"
+    assert "SkipChromium" not in call_site.group(0)
+
+
+def test_install_agent_browser_still_ignore_scripts_hardened() -> None:
+    """The removal of agent-browser must not have also dropped the
+    supply-chain hardening that still applies to the remaining camofox
+    install."""
+    body = _extract_function_body(INSTALL_PS1.read_text(), "Install-AgentBrowser")
+
+    assert "--ignore-scripts" in body
+
+
+def test_install_agent_browser_no_longer_references_agent_browser_cmd_shim() -> None:
+    """No dangling reference to the agent-browser.cmd shim should remain
+    now that this function never installs it."""
+    body = _extract_function_body(INSTALL_PS1.read_text(), "Install-AgentBrowser")
+
+    assert "agent-browser.cmd" not in body