tests: some basic flow tests

tests/cases/standalone/flow/basic.result

@@ -47,3 +47,15 @@ SELECT col_0, window_start, window_end FROM out_num_cnt;
 | 47    | 2021-07-01T00:00:01 | 2021-07-01T00:00:02 |
 +-------+---------------------+---------------------+
 
+DROP FLOW test_numbers;
+
+Affected Rows: 0
+
+DROP TABLE numbers_input;
+
+Affected Rows: 0
+
+DROP TABLE out_num_cnt;
+
+Affected Rows: 0
+

tests/cases/standalone/flow/basic.sql

@@ -24,4 +24,8 @@ VALUES
     (24,"2021-07-01 00:00:01.500");
 
 -- SQLNESS SLEEP 2s
-SELECT col_0, window_start, window_end FROM out_num_cnt;
+SELECT col_0, window_start, window_end FROM out_num_cnt;
+
+DROP FLOW test_numbers;
+DROP TABLE numbers_input;
+DROP TABLE out_num_cnt;

tests/cases/standalone/flow/df_func.result

@@ -0,0 +1,122 @@
+CREATE TABLE numbers_input_df_func (
+    number INT,
+    ts TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+    PRIMARY KEY(number),
+    TIME INDEX(ts)
+);
+
+Affected Rows: 0
+
+CREATE FLOW test_numbers_df_func 
+SINK TO out_num_cnt_df_func
+AS 
+SELECT sum(abs(number)) FROM numbers_input_df_func GROUP BY tumble(ts, '1 second', '2021-07-01 00:00:00');
+
+Affected Rows: 0
+
+INSERT INTO numbers_input_df_func 
+VALUES
+    (-20, "2021-07-01 00:00:00.200"),
+    (22, "2021-07-01 00:00:00.600");
+
+Affected Rows: 2
+
+-- SQLNESS SLEEP 2s
+SELECT col_0, window_start, window_end FROM out_num_cnt_df_func;
+
++-------+---------------------+---------------------+
+| col_0 | window_start        | window_end          |
++-------+---------------------+---------------------+
+| 42    | 2021-07-01T00:00:00 | 2021-07-01T00:00:01 |
++-------+---------------------+---------------------+
+
+INSERT INTO numbers_input_df_func 
+VALUES
+    (23,"2021-07-01 00:00:01.000"),
+    (-24,"2021-07-01 00:00:01.500");
+
+Affected Rows: 2
+
+-- SQLNESS SLEEP 2s
+SELECT col_0, window_start, window_end FROM out_num_cnt_df_func;
+
++-------+---------------------+---------------------+
+| col_0 | window_start        | window_end          |
++-------+---------------------+---------------------+
+| 42    | 2021-07-01T00:00:00 | 2021-07-01T00:00:01 |
+| 47    | 2021-07-01T00:00:01 | 2021-07-01T00:00:02 |
++-------+---------------------+---------------------+
+
+DROP FLOW test_numbers_df_func;
+
+Affected Rows: 0
+
+DROP TABLE numbers_input_df_func;
+
+Affected Rows: 0
+
+DROP TABLE out_num_cnt_df_func;
+
+Affected Rows: 0
+
+CREATE TABLE numbers_input_df_func (
+    number INT,
+    ts TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+    PRIMARY KEY(number),
+    TIME INDEX(ts)
+);
+
+Affected Rows: 0
+
+CREATE FLOW test_numbers_df_func 
+SINK TO out_num_cnt_df_func
+AS 
+SELECT abs(sum(number)) FROM numbers_input_df_func GROUP BY tumble(ts, '1 second', '2021-07-01 00:00:00');
+
+Affected Rows: 0
+
+INSERT INTO numbers_input_df_func 
+VALUES
+    (-20, "2021-07-01 00:00:00.200"),
+    (22, "2021-07-01 00:00:00.600");
+
+Affected Rows: 2
+
+-- SQLNESS SLEEP 2s
+SELECT col_0, window_start, window_end FROM out_num_cnt_df_func;
+
++-------+---------------------+---------------------+
+| col_0 | window_start        | window_end          |
++-------+---------------------+---------------------+
+| 2     | 2021-07-01T00:00:00 | 2021-07-01T00:00:01 |
++-------+---------------------+---------------------+
+
+INSERT INTO numbers_input_df_func 
+VALUES
+    (23,"2021-07-01 00:00:01.000"),
+    (-24,"2021-07-01 00:00:01.500");
+
+Affected Rows: 2
+
+-- SQLNESS SLEEP 2s
+SELECT col_0, window_start, window_end FROM out_num_cnt_df_func;
+
++-------+---------------------+---------------------+
+| col_0 | window_start        | window_end          |
++-------+---------------------+---------------------+
+| 2     | 2021-07-01T00:00:00 | 2021-07-01T00:00:01 |
+| 1     | 2021-07-01T00:00:01 | 2021-07-01T00:00:02 |
++-------+---------------------+---------------------+
+
+DROP FLOW test_numbers_df_func;
+
+Affected Rows: 0
+
+DROP TABLE numbers_input_df_func;
+
+Affected Rows: 0
+
+DROP TABLE out_num_cnt_df_func;
+
+Affected Rows: 0
+

tests/cases/standalone/flow/df_func.sql

@@ -10,18 +10,54 @@ SINK TO out_num_cnt_df_func
 AS 
 SELECT sum(abs(number)) FROM numbers_input_df_func GROUP BY tumble(ts, '1 second', '2021-07-01 00:00:00');
 
-INSERT INTO test_numbers_df_func 
+INSERT INTO numbers_input_df_func 
 VALUES
     (-20, "2021-07-01 00:00:00.200"),
     (22, "2021-07-01 00:00:00.600");
 
 -- SQLNESS SLEEP 2s
 SELECT col_0, window_start, window_end FROM out_num_cnt_df_func;
 
-INSERT INTO test_numbers_df_func 
+INSERT INTO numbers_input_df_func 
 VALUES
     (23,"2021-07-01 00:00:01.000"),
     (-24,"2021-07-01 00:00:01.500");
 
 -- SQLNESS SLEEP 2s
-SELECT col_0, window_start, window_end FROM out_num_cnt_df_func;
+SELECT col_0, window_start, window_end FROM out_num_cnt_df_func;
+
+DROP FLOW test_numbers_df_func;
+DROP TABLE numbers_input_df_func;
+DROP TABLE out_num_cnt_df_func;
+
+CREATE TABLE numbers_input_df_func (
+    number INT,
+    ts TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+    PRIMARY KEY(number),
+    TIME INDEX(ts)
+);
+
+CREATE FLOW test_numbers_df_func 
+SINK TO out_num_cnt_df_func
+AS 
+SELECT abs(sum(number)) FROM numbers_input_df_func GROUP BY tumble(ts, '1 second', '2021-07-01 00:00:00');
+
+INSERT INTO numbers_input_df_func 
+VALUES
+    (-20, "2021-07-01 00:00:00.200"),
+    (22, "2021-07-01 00:00:00.600");
+
+-- SQLNESS SLEEP 2s
+SELECT col_0, window_start, window_end FROM out_num_cnt_df_func;
+
+INSERT INTO numbers_input_df_func 
+VALUES
+    (23,"2021-07-01 00:00:01.000"),
+    (-24,"2021-07-01 00:00:01.500");
+
+-- SQLNESS SLEEP 2s
+SELECT col_0, window_start, window_end FROM out_num_cnt_df_func;
+
+DROP FLOW test_numbers_df_func;
+DROP TABLE numbers_input_df_func;
+DROP TABLE out_num_cnt_df_func;