bats tests started for branch activity table

integration-tests/bats/branch-activity.bats

@@ -0,0 +1,70 @@
+#!/usr/bin/env bats
+load $BATS_TEST_DIRNAME/helper/common.bash
+load $BATS_TEST_DIRNAME/helper/query-server-common.bash
+
+setup() {
+    setup_no_dolt_init
+    
+    mkdir repo1
+    cd repo1
+    dolt init
+    dolt sql -q "CREATE TABLE test (id INT PRIMARY KEY, name VARCHAR(50));"
+    dolt sql -q "INSERT INTO test VALUES (1, 'Alice'), (2, 'Bob');"
+    dolt commit -Am "Initial commit"
+    dolt branch feature1
+    dolt branch feature2
+    
+    cd ../
+    start_sql_server
+}
+
+teardown() {
+    cleanup_idle_connections
+
+    stop_sql_server 1 && sleep 0.5
+    teardown_common
+}
+
+# Helper function to start an idle dolt sql connection on a specific branch
+start_idle_connection() {
+    local branch=$1
+    
+    # Do nothing connection to keep the branch activ
+    dolt sql --use-db "repo1/$branch" &
+    local pid=$!
+    
+    # Store the PID for cleanup
+    echo $pid >> $BATS_TMPDIR/idle_connections_$$
+    
+    return $pid
+}
+
+# Helper function to cleanup idle connections
+cleanup_idle_connections() {
+    if [ -f $BATS_TMPDIR/idle_connections_$$ ]; then
+        while read pid; do
+            kill $pid 2>/dev/null || true
+        done < $BATS_TMPDIR/idle_connections_$$
+    fi
+}
+
+@test "branch-activity: multi-client branch activity tracking" {
+    cd repo1
+
+    # Start idle connections on different branches to simulate active clients
+    start_idle_connection "main"
+    start_idle_connection "feature1"
+    start_idle_connection "feature2"
+    
+    # Wait a moment for connections to establish
+    sleep 1
+    
+    # Now test that branch activity table shows the activity
+    run dolt sql -q "SELECT COUNT(*) FROM dolt_branch_activity WHERE last_read IS NOT NULL;"
+    [ $status -eq 0 ]
+    
+    # Should have at least some branches with read activity
+    run dolt sql -q "SELECT branch FROM dolt_branch_activity WHERE last_read IS NOT NULL ORDER BY branch;"
+    [ $status -eq 0 ]
+    
+}

integration-tests/bats/helper/local-remote.bash

@@ -144,6 +144,7 @@ SKIP_SERVER_TESTS=$(cat <<-EOM
 ~admin-conjoin.bats~
 ~admin-archive-inspect.bats~
 ~nonlocal.bats~
+~branch-activity.bats~
 EOM
 )