Hermes-agent

2026-06-14 14:30:48 -04:00
commit dac4b88b94
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+"""Tests for gh-copilot CLI deprecation detection and GitHub Models Azure URL mapping."""
+
+import pytest
+
+from agent.copilot_acp_client import _is_gh_copilot_deprecation_message
+
+
+class TestDeprecationPatternDetection:
+    """Verify that stderr from the deprecated `gh copilot` extension is caught
+    without false-positiving on the new `@github/copilot` CLI."""
+
+    _REAL_DEPRECATION_STDERR = (
+        "The gh-copilot extension has been deprecated in favor of the newer "
+        "GitHub Copilot CLI.\nFor more information, visit:\n"
+        "- Copilot CLI: https://github.com/github/copilot-cli\n"
+        "- Deprecation announcement: https://github.blog/changelog/"
+        "2025-09-25-upcoming-deprecation-of-gh-copilot-cli-extension\n"
+        "No commands will be executed."
+    )
+
+    def test_real_deprecation_message_matches(self):
+        assert _is_gh_copilot_deprecation_message(self._REAL_DEPRECATION_STDERR)
+
+    @pytest.mark.parametrize(
+        "stderr_text",
+        [
+            # The deprecation banner uses both halves of the fingerprint.
+            "The gh-copilot extension has been deprecated.",
+            "gh-copilot: no commands will be executed.",
+            # Mixed casing — match is case-insensitive.
+            "The GH-Copilot Extension HAS BEEN DEPRECATED.",
+        ],
+    )
+    def test_genuine_deprecation_variants_match(self, stderr_text: str):
+        assert _is_gh_copilot_deprecation_message(stderr_text)
+
+    @pytest.mark.parametrize(
+        "stderr_text",
+        [
+            # Generic errors — no fingerprint at all.
+            "Error: connection refused",
+            "",
+            # The NEW @github/copilot CLI's repo is github.com/github/copilot-cli.
+            # Its stderr can legitimately mention "copilot-cli" or "deprecation"
+            # in unrelated contexts; neither alone should trip the detector.
+            "copilot-cli: failed to authenticate with the API",
+            "warning: the --foo flag is scheduled for deprecation in v3",
+            "See https://github.com/github/copilot-cli/issues for support",
+            # Half the fingerprint without the other half.
+            "gh-copilot: command not found",
+            "extension has been deprecated (some other extension)",
+        ],
+    )
+    def test_does_not_false_positive(self, stderr_text: str):
+        assert not _is_gh_copilot_deprecation_message(stderr_text)
+
+
+class TestGitHubModelsAzureUrl:
+    """Verify that the Azure GitHub Models URL is recognised."""
+
+    def test_url_to_provider_contains_azure_models(self):
+        from agent.model_metadata import _URL_TO_PROVIDER
+
+        # Maps to the canonical "copilot" provider (same convention as the
+        # other GitHub-family entries) — not the "github-models" alias.
+        assert _URL_TO_PROVIDER.get("models.inference.ai.azure.com") == "copilot"
+
+    def test_is_github_models_base_url_recognises_azure(self):
+        from hermes_cli.models import _is_github_models_base_url
+
+        assert _is_github_models_base_url("https://models.inference.ai.azure.com")
+        assert _is_github_models_base_url("https://models.inference.ai.azure.com/v1/chat")
+
+    def test_is_github_models_base_url_still_recognises_github_ai(self):
+        from hermes_cli.models import _is_github_models_base_url
+
+        assert _is_github_models_base_url("https://models.github.ai/inference")