feat: The Other Dude v9.0.1 — full-featured email system

ci: add GitHub Pages deployment workflow for docs site

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

backend/tests/test_rsc_parser.py

@@ -0,0 +1,106 @@
+"""Tests for RouterOS RSC export parser."""
+
+import pytest
+from app.services.rsc_parser import parse_rsc, validate_rsc, compute_impact
+
+
+SAMPLE_EXPORT = """\
+# 2026-03-07 12:00:00 by RouterOS 7.16.2
+# software id = ABCD-1234
+#
+# model = RB750Gr3
+/interface bridge
+add name=bridge1
+/ip address
+add address=192.168.88.1/24 interface=ether1 network=192.168.88.0
+add address=10.0.0.1/24 interface=bridge1 network=10.0.0.0
+/ip firewall filter
+add action=accept chain=input comment="allow established" \\
+    connection-state=established,related
+add action=drop chain=input in-interface-list=WAN
+/ip dns
+set servers=8.8.8.8,8.8.4.4
+/system identity
+set name=test-router
+"""
+
+
+class TestParseRsc:
+    def test_extracts_categories(self):
+        result = parse_rsc(SAMPLE_EXPORT)
+        paths = [c["path"] for c in result["categories"]]
+        assert "/interface bridge" in paths
+        assert "/ip address" in paths
+        assert "/ip firewall filter" in paths
+        assert "/ip dns" in paths
+        assert "/system identity" in paths
+
+    def test_counts_commands_per_category(self):
+        result = parse_rsc(SAMPLE_EXPORT)
+        cat_map = {c["path"]: c for c in result["categories"]}
+        assert cat_map["/ip address"]["adds"] == 2
+        assert cat_map["/ip address"]["sets"] == 0
+        assert cat_map["/ip firewall filter"]["adds"] == 2
+        assert cat_map["/ip dns"]["sets"] == 1
+        assert cat_map["/system identity"]["sets"] == 1
+
+    def test_handles_continuation_lines(self):
+        result = parse_rsc(SAMPLE_EXPORT)
+        cat_map = {c["path"]: c for c in result["categories"]}
+        # The firewall filter has a continuation line — should still count as 2 adds
+        assert cat_map["/ip firewall filter"]["adds"] == 2
+
+    def test_ignores_comments_and_blank_lines(self):
+        result = parse_rsc(SAMPLE_EXPORT)
+        # Comments at top should not create categories
+        paths = [c["path"] for c in result["categories"]]
+        assert "#" not in paths
+
+    def test_empty_input(self):
+        result = parse_rsc("")
+        assert result["categories"] == []
+
+
+class TestValidateRsc:
+    def test_valid_export_passes(self):
+        result = validate_rsc(SAMPLE_EXPORT)
+        assert result["valid"] is True
+        assert result["errors"] == []
+
+    def test_unbalanced_quotes_detected(self):
+        bad = '/system identity\nset name="missing-end-quote\n'
+        result = validate_rsc(bad)
+        assert result["valid"] is False
+        assert any("quote" in e.lower() for e in result["errors"])
+
+    def test_truncated_continuation_detected(self):
+        bad = '/ip address\nadd address=192.168.1.1/24 \\\n'
+        result = validate_rsc(bad)
+        assert result["valid"] is False
+        assert any("truncat" in e.lower() or "continuation" in e.lower() for e in result["errors"])
+
+
+class TestComputeImpact:
+    def test_high_risk_for_firewall_input(self):
+        current = '/ip firewall filter\nadd action=accept chain=input\n'
+        target = '/ip firewall filter\nadd action=drop chain=input\n'
+        result = compute_impact(parse_rsc(current), parse_rsc(target))
+        assert any(c["risk"] == "high" for c in result["categories"])
+
+    def test_high_risk_for_ip_address_changes(self):
+        current = '/ip address\nadd address=192.168.1.1/24 interface=ether1\n'
+        target = '/ip address\nadd address=10.0.0.1/24 interface=ether1\n'
+        result = compute_impact(parse_rsc(current), parse_rsc(target))
+        ip_cat = next(c for c in result["categories"] if c["path"] == "/ip address")
+        assert ip_cat["risk"] in ("high", "medium")
+
+    def test_warnings_for_management_access(self):
+        current = ""
+        target = '/ip firewall filter\nadd action=drop chain=input protocol=tcp dst-port=22\n'
+        result = compute_impact(parse_rsc(current), parse_rsc(target))
+        assert len(result["warnings"]) > 0
+
+    def test_no_changes_no_warnings(self):
+        same = '/ip dns\nset servers=8.8.8.8\n'
+        result = compute_impact(parse_rsc(same), parse_rsc(same))
+        assert result["warnings"] == [] or all(c["risk"] == "none" for c in result["categories"])