diff --git a/tests/table_source_test.rs b/tests/table_source_test.rs
new file mode 100644
index 00000000..56ac2300
--- /dev/null
+++ b/tests/table_source_test.rs
@@ -0,0 +1,128 @@
+use std::collections::HashMap;
+
+extern crate log;
+
+use martin::dev;
+use martin::source::{Source, Xyz};
+use martin::table_source::get_table_sources;
+
+fn init() {
+    let _ = env_logger::builder().is_test(true).try_init();
+}
+
+#[actix_rt::test]
+async fn test_get_table_sources_ok() {
+    init();
+
+    let mut connection = dev::make_pool().get().unwrap();
+    let table_sources = get_table_sources(&mut connection).unwrap();
+
+    log::info!("table_sources = {:#?}", table_sources);
+
+    assert!(!table_sources.is_empty());
+    assert!(table_sources.contains_key("public.table_source"));
+
+    let table_source = table_sources.get("public.table_source").unwrap();
+    assert_eq!(table_source.schema, "public");
+    assert_eq!(table_source.table, "table_source");
+    assert_eq!(table_source.srid, 4326);
+    assert_eq!(table_source.geometry_column, "geom");
+    assert_eq!(table_source.id_column, None);
+    assert_eq!(table_source.minzoom, None);
+    assert_eq!(table_source.maxzoom, None);
+    assert!(table_source.bounds.is_some());
+    assert_eq!(table_source.extent, Some(4096));
+    assert_eq!(table_source.buffer, Some(64));
+    assert_eq!(table_source.clip_geom, Some(true));
+    assert_eq!(table_source.geometry_type, Some("GEOMETRY".to_owned()));
+
+    let mut properties = HashMap::new();
+    properties.insert("gid".to_owned(), "int4".to_owned());
+    assert_eq!(table_source.properties, properties);
+}
+
+#[actix_rt::test]
+async fn test_table_source_tilejson_ok() {
+    init();
+
+    let mut connection = dev::make_pool().get().unwrap();
+    let table_sources = get_table_sources(&mut connection).unwrap();
+
+    let table_source = table_sources.get("public.table_source").unwrap();
+    let tilejson = table_source.get_tilejson().unwrap();
+
+    log::info!("tilejson = {:#?}", tilejson);
+
+    assert_eq!(tilejson.tilejson, "2.2.0");
+    assert_eq!(tilejson.version, Some("1.0.0".to_owned()));
+    assert_eq!(tilejson.name, Some("public.table_source".to_owned()));
+    assert_eq!(tilejson.scheme, Some("xyz".to_owned()));
+    assert_eq!(tilejson.minzoom, Some(0));
+    assert_eq!(tilejson.maxzoom, Some(30));
+    assert!(tilejson.bounds.is_some());
+    assert!(tilejson.tiles.is_empty());
+}
+
+#[actix_rt::test]
+async fn test_table_source_tile_ok() {
+    init();
+
+    let mut connection = dev::make_pool().get().unwrap();
+    let table_sources = get_table_sources(&mut connection).unwrap();
+
+    let table_source = table_sources.get("public.table_source").unwrap();
+    let tile = table_source
+        .get_tile(&mut connection, &Xyz { x: 0, y: 0, z: 0 }, &None)
+        .unwrap();
+
+    assert!(!tile.is_empty());
+}
+
+#[actix_rt::test]
+async fn test_table_source_srid_ok() {
+    init();
+
+    let mut connection = dev::make_pool().get().unwrap();
+    let table_sources = get_table_sources(&mut connection).unwrap();
+
+    assert!(table_sources.contains_key("public.points1"));
+    let points1 = table_sources.get("public.points1").unwrap();
+    assert_eq!(points1.srid, 4326);
+
+    assert!(table_sources.contains_key("public.points2"));
+    let points2 = table_sources.get("public.points2").unwrap();
+    assert_eq!(points2.srid, 4326);
+
+    assert!(table_sources.contains_key("public.points3857"));
+    let points3857 = table_sources.get("public.points3857").unwrap();
+    assert_eq!(points3857.srid, 3857);
+}
+
+#[actix_rt::test]
+async fn test_table_source_multiple_geom_ok() {
+    init();
+
+    let mut connection = dev::make_pool().get().unwrap();
+    let table_sources = get_table_sources(&mut connection).unwrap();
+
+    assert!(table_sources.contains_key("public.table_source_multiple_geom"));
+    let table_source_multiple_geom = table_sources
+        .get("public.table_source_multiple_geom")
+        .unwrap();
+
+    assert_eq!(table_source_multiple_geom.geometry_column, "geom1");
+
+    assert!(table_sources.contains_key("public.table_source_multiple_geom.geom1"));
+    let table_source_multiple_geom1 = table_sources
+        .get("public.table_source_multiple_geom.geom1")
+        .unwrap();
+
+    assert_eq!(table_source_multiple_geom1.geometry_column, "geom1");
+
+    assert!(table_sources.contains_key("public.table_source_multiple_geom.geom2"));
+    let table_source_multiple_geom2 = table_sources
+        .get("public.table_source_multiple_geom.geom2")
+        .unwrap();
+
+    assert_eq!(table_source_multiple_geom2.geometry_column, "geom2");
+}