1 files changed, 101 insertions, 0 deletions
diff --git a/tests/test_import_myst.py b/tests/test_import_myst.py
new file mode 100644
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+++ b/tests/test_import_myst.py
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+"""Tests for import_myst.py — run with:
+  cd tests && PYTHONPATH=../scripts python3 -m pytest test_import_myst.py -v
+"""
+import warnings
+from pathlib import Path
+
+import pytest
+
+
+# ---------------------------------------------------------------------------
+# import_page tests (no git dependency)
+# ---------------------------------------------------------------------------
+
+def test_import_single_page(tmp_path):
+    """Creates md-{name}.md with the given content."""
+    from import_myst import import_page
+
+    docs = tmp_path / "docs"
+    docs.mkdir()
+    content = b"# quick-start\nHello MyST\n"
+
+    result = import_page("quick-start", content, docs, force=False)
+
+    assert result is True
+    dest = docs / "md-quick-start.md"
+    assert dest.exists()
+    assert dest.read_bytes() == content
+
+
+def test_import_skip_identical(tmp_path):
+    """Returns False and does not modify the file when content is identical."""
+    from import_myst import import_page
+
+    docs = tmp_path / "docs"
+    docs.mkdir()
+    content = b"# quick-start\nIdentical content\n"
+    dest = docs / "md-quick-start.md"
+    dest.write_bytes(content)
+    mtime_before = dest.stat().st_mtime_ns
+
+    result = import_page("quick-start", content, docs, force=False)
+
+    assert result is False
+    assert dest.read_bytes() == content
+    assert dest.stat().st_mtime_ns == mtime_before
+
+
+def test_import_warn_different_without_force(tmp_path):
+    """Returns False and keeps old content when content differs and force=False."""
+    from import_myst import import_page
+
+    docs = tmp_path / "docs"
+    docs.mkdir()
+    old_content = b"# old content\n"
+    new_content = b"# new content\n"
+    dest = docs / "md-quick-start.md"
+    dest.write_bytes(old_content)
+
+    with warnings.catch_warnings(record=True) as caught:
+        warnings.simplefilter("always")
+        result = import_page("quick-start", new_content, docs, force=False)
+
+    assert result is False
+    assert dest.read_bytes() == old_content
+    assert len(caught) == 1
+    assert "force" in str(caught[0].message).lower()
+
+
+def test_import_overwrite_with_force(tmp_path):
+    """Returns True and writes new content when force=True."""
+    from import_myst import import_page
+
+    docs = tmp_path / "docs"
+    docs.mkdir()
+    old_content = b"# old content\n"
+    new_content = b"# new content\n"
+    dest = docs / "md-quick-start.md"
+    dest.write_bytes(old_content)
+
+    result = import_page("quick-start", new_content, docs, force=True)
+
+    assert result is True
+    assert dest.read_bytes() == new_content
+
+
+def test_import_nested_path(tmp_path):
+    """Creates parent dirs and writes md-{name}.md in the correct nested location."""
+    from import_myst import import_page
+
+    docs = tmp_path / "docs"
+    docs.mkdir()
+    content = b"# zone\nFirewall zone docs\n"
+
+    result = import_page("configuration/firewall/zone", content, docs, force=False)
+
+    assert result is True
+    dest = docs / "configuration" / "firewall" / "md-zone.md"
+    assert dest.exists()
+    assert dest.read_bytes() == content
+    # Parent dirs were created
+    assert (docs / "configuration" / "firewall").is_dir()