v1.3.0

Co-Authored-By: Quentin Torroba <quentin.torroba@mistral.ai>
Co-Authored-By: Michel Thomazo <michel.thomazo@mistral.ai>
Co-Authored-By: Clément Drouin <clement.drouin@mistral.ai>
Co-Authored-by: Thiago Padilha <thiago@coplane.com>

tests/skills/test_parser.py

@@ -0,0 +1,115 @@
+from __future__ import annotations
+
+import pytest
+
+from vibe.core.skills.parser import SkillParseError, parse_frontmatter
+
+
+class TestParseFrontmatter:
+    def test_parses_valid_frontmatter(self) -> None:
+        content = """---
+name: test-skill
+description: A test skill
+---
+
+## Body content here
+"""
+        frontmatter, body = parse_frontmatter(content)
+
+        assert frontmatter["name"] == "test-skill"
+        assert frontmatter["description"] == "A test skill"
+        assert "## Body content here" in body
+
+    def test_parses_frontmatter_with_all_fields(self) -> None:
+        content = """---
+name: full-skill
+description: A skill with all fields
+license: MIT
+compatibility: Requires git
+metadata:
+  author: Test Author
+  version: "1.0"
+allowed-tools: bash read_file
+---
+
+Instructions here.
+"""
+        frontmatter, body = parse_frontmatter(content)
+
+        assert frontmatter["name"] == "full-skill"
+        assert frontmatter["description"] == "A skill with all fields"
+        assert frontmatter["license"] == "MIT"
+        assert frontmatter["compatibility"] == "Requires git"
+        assert frontmatter["metadata"]["author"] == "Test Author"
+        assert frontmatter["metadata"]["version"] == "1.0"
+        assert frontmatter["allowed-tools"] == "bash read_file"
+        assert "Instructions here." in body
+
+    def test_raises_error_for_missing_frontmatter(self) -> None:
+        content = "Just markdown content without frontmatter"
+
+        with pytest.raises(SkillParseError) as exc_info:
+            parse_frontmatter(content)
+
+        assert "Missing or invalid YAML frontmatter" in str(exc_info.value)
+
+    def test_raises_error_for_unclosed_frontmatter(self) -> None:
+        content = """---
+name: incomplete
+description: Missing closing delimiter
+"""
+
+        with pytest.raises(SkillParseError) as exc_info:
+            parse_frontmatter(content)
+
+        assert "Missing or invalid YAML frontmatter" in str(exc_info.value)
+
+    def test_raises_error_for_invalid_yaml(self) -> None:
+        content = """---
+name: [invalid yaml
+description: broken
+---
+
+Body here.
+"""
+
+        with pytest.raises(SkillParseError) as exc_info:
+            parse_frontmatter(content)
+
+        assert "Invalid YAML frontmatter" in str(exc_info.value)
+
+    def test_raises_error_for_non_dict_frontmatter(self) -> None:
+        content = """---
+- item1
+- item2
+---
+
+Body here.
+"""
+
+        with pytest.raises(SkillParseError) as exc_info:
+            parse_frontmatter(content)
+
+        assert "must be a mapping" in str(exc_info.value)
+
+    def test_handles_empty_frontmatter(self) -> None:
+        content = """---
+---
+
+Body content.
+"""
+        frontmatter, body = parse_frontmatter(content)
+
+        assert frontmatter == {}
+        assert "Body content." in body
+
+    def test_handles_frontmatter_with_no_body(self) -> None:
+        content = """---
+name: minimal
+description: No body
+---
+"""
+        frontmatter, body = parse_frontmatter(content)
+
+        assert frontmatter["name"] == "minimal"
+        assert body.strip() == ""