chore: add java

.github/workflows/build.yml

@@ -20,7 +20,7 @@ jobs:
 
     steps:
       - name: Checkout source
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v2
@@ -32,6 +32,12 @@ jobs:
           username: ${{ github.repository_owner }}
           password: ${{ secrets.GITHUB_TOKEN }}
 
+      - name: Set up Java
+        uses: actions/setup-java@v2
+        with:
+          java-version: '21'
+          distribution: 'temurin'
+
       - name: prepare build environment
         run: echo "CONFIG="$(cat config.json)"" >> ${GITHUB_ENV}
 

test/test.sh

@@ -304,6 +304,28 @@ test_external_functions() {
 }
 TESTS+=("test_external_functions")
 
+test_fts() {
+    docker_run
+
+    docker exec ${CURRENT_CONTAINER_ID} find / | grep java
+
+    query_master "set global fts2_java_path='/opt/hostedtoolcache/Java_Temurin-Hotspot_jdk/21.0.4-7/x64/bin/java'"
+    query_master "set global fts2_java_home='/opt/hostedtoolcache/Java_Temurin-Hotspot_jdk/21.0.4-7/x64'"
+    query_master "create database test"
+    local auth=$(echo -n "root:test" | base64)
+    query_master "create table test.fts(t text, fulltext using version 2 (t))"
+    query_master "insert into test.fts values ('hello'), ('world')"
+    query_master "optimize table test.fts full"
+
+    COUNT=$(query_master "select bm25(f, 't:hello') from test.fts f" | jq -r '.rows[0].c')
+    if [[ "${COUNT}" != "1" ]]; then
+        echo "FTS search did not produce 1 row"
+        echo ${COUNT}
+        exit 1
+    fi
+}
+TESTS+=("test_fts")
+
 test_auto_restart() {
     local exit_code