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tests/graph-html-insights.regression-1.sh

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+#!/bin/bash
+# Regression: engine atlas should keep weighted relationship cues
+
+set -euo pipefail
+
+REPO_ROOT="$(cd "$(dirname "$0")/.." && pwd)"
+source "$REPO_ROOT/tests/lib/graph-html-engine-helpers.sh"
+
+test_graph_html_has_weighted_edge_hooks() {
+    local tmp_dir html
+    tmp_dir="$(mktemp -d)"
+
+    build_graph_html_fixture "$tmp_dir"
+    html="$tmp_dir/wiki/knowledge-graph.html"
+
+    assert_file_contains "$html" "edgeStrokeWidth"
+    assert_file_contains "$html" "edgeOpacity"
+    assert_file_contains "$html" "edgeVisualStrokeWidth"
+    assert_file_contains "$html" "edgeVisualOpacity"
+    assert_file_contains "$html" "edgeRelationClass"
+    assert_file_contains "$html" "strokeWidth"
+    assert_file_contains "$html" "opacity"
+    assert_file_contains "$html" "data-relation-type"
+    assert_file_contains "$html" "data-confidence"
+    assert_file_contains "$html" "confidence-inferred"
+    assert_file_contains "$html" "confidence-ambiguous"
+    assert_file_contains "$html" "relation-contrast"
+    assert_file_contains "$html" "relation-conflict"
+    assert_file_contains "$html" "#d94693"
+    assert_file_contains "$html" "atlasConfidenceLabel"
+
+    rm -rf "$tmp_dir"
+}
+
+test_graph_html_has_structural_selection_actions_without_offline_ask_ui() {
+    local tmp_dir html
+    tmp_dir="$(mktemp -d)"
+
+    build_graph_html_fixture "$tmp_dir"
+    html="$tmp_dir/wiki/knowledge-graph.html"
+
+    assert_file_contains "$html" "why_no_connection"
+    assert_file_contains "$html" "find_potential_bridges"
+    assert_file_contains "$html" "resolveSelectionForCapabilities"
+    assert_file_contains "$html" "graph-selection-panel"
+    assert_file_contains "$html" "graph-selection-facts"
+    assert_file_contains "$html" "Shift+点击 增删节点"
+    assert_file_not_contains "$html" "提问选区"
+    assert_file_not_contains "$html" "onAsk:"
+
+    rm -rf "$tmp_dir"
+}
+
+test_graph_html_offline_selection_panel_behaves_in_browser() {
+    local tmp_dir html
+    tmp_dir="$(mktemp -d)"
+
+    build_graph_html_fixture "$tmp_dir"
+    html="$tmp_dir/wiki/knowledge-graph.html"
+
+    local playwright_node_path
+    playwright_node_path="$(
+        npx --yes -p playwright -c 'node -e "const path=require(\"path\"); console.log(path.dirname(process.env.PATH.split(\":\")[0]))"'
+    )"
+    GRAPH_HTML_INSIGHTS_HTML="$html" NODE_PATH="$playwright_node_path" node "$REPO_ROOT/tests/browser/graph-html-insights.mjs" \
+        || fail "offline graph selection browser regression should pass"
+
+    rm -rf "$tmp_dir"
+}
+
+main() {
+    npm run build -w @llm-wiki/graph-engine > /dev/null 2>&1 \
+        || fail "graph-engine build should succeed before insights regression"
+    test_graph_html_has_weighted_edge_hooks
+    test_graph_html_has_structural_selection_actions_without_offline_ask_ui
+    test_graph_html_offline_selection_panel_behaves_in_browser
+    echo "PASS: graph HTML insights regression coverage"
+}
+
+main "$@"