first

2026-07-12 21:26:08 +08:00
commit 9dd41afd48
502 changed files with 129901 additions and 0 deletions
@@ -0,0 +1,91 @@
+#!/bin/bash
+# Regression: graph build should fail clearly when node/engine path is broken
+
+set -euo pipefail
+
+REPO_ROOT="$(cd "$(dirname "$0")/.." && pwd)"
+GRAPH_DATA_SAMPLE="$REPO_ROOT/tests/fixtures/graph-data-sample-wiki"
+
+fail() {
+    echo "FAIL: $1" >&2
+    exit 1
+}
+
+assert_text_contains() {
+    local text="$1"
+    local expected="$2"
+
+    if ! printf '%s' "$text" | grep -F -- "$expected" > /dev/null; then
+        fail "Expected output to contain: $expected"
+    fi
+}
+
+test_graph_data_exits_without_node() {
+    local tmp_dir fake_bin output
+    tmp_dir="$(mktemp -d)"
+    fake_bin="$tmp_dir/bin"
+    mkdir -p "$fake_bin"
+
+    ln -s /bin/bash "$fake_bin/bash"
+    ln -s "$(command -v jq)" "$fake_bin/jq"
+
+    if output="$(PATH="$fake_bin" bash "$REPO_ROOT/scripts/build-graph-data.sh" "$GRAPH_DATA_SAMPLE" 2>&1)"; then
+        fail "build-graph-data.sh should fail when node is unavailable"
+    fi
+
+    assert_text_contains "$output" "node"
+    assert_text_contains "$output" "Install it via"
+
+    rm -rf "$tmp_dir"
+}
+
+test_graph_data_exits_when_helper_missing() {
+    local tmp_dir repo_copy output
+    tmp_dir="$(mktemp -d)"
+    repo_copy="$tmp_dir/repo"
+
+    cp -R "$REPO_ROOT" "$repo_copy"
+    rm -rf "$repo_copy/.git"
+    rm "$repo_copy/scripts/graph-analysis.js"
+
+    if output="$(LLM_WIKI_TEST_MODE=1 bash "$repo_copy/scripts/build-graph-data.sh" "$repo_copy/tests/fixtures/graph-data-sample-wiki" 2>&1)"; then
+        fail "build-graph-data.sh should fail when helper is missing"
+    fi
+
+    assert_text_contains "$output" "graph-analysis.js"
+    assert_text_contains "$output" "图谱分析 helper"
+
+    rm -rf "$tmp_dir"
+}
+
+test_graph_html_keeps_existing_html_when_engine_asset_missing() {
+    local tmp_dir repo_copy output html_path
+    tmp_dir="$(mktemp -d)"
+    repo_copy="$tmp_dir/repo"
+
+    cp -R "$REPO_ROOT" "$repo_copy"
+    rm -rf "$repo_copy/.git"
+    rm "$repo_copy/packages/graph-engine/dist/engine.iife.js"
+
+    html_path="$repo_copy/tests/fixtures/graph-interactive-basic/wiki/knowledge-graph.html"
+    printf 'stable old html\n' > "$html_path"
+
+    if output="$(bash "$repo_copy/scripts/build-graph-html.sh" "$repo_copy/tests/fixtures/graph-interactive-basic" 2>&1)"; then
+        fail "build-graph-html.sh should fail when engine asset is missing"
+    fi
+
+    assert_text_contains "$output" "engine.iife.js"
+    assert_text_contains "$output" "graph-engine IIFE 产物"
+    assert_text_contains "$(cat "$html_path")" "stable old html"
+
+    rm -rf "$tmp_dir"
+}
+
+main() {
+    test_graph_data_exits_without_node
+    test_graph_data_exits_when_helper_missing
+    test_graph_html_keeps_existing_html_when_engine_asset_missing
+    echo "PASS: graph build failure regression coverage"
+}
+
+main "$@"