From 3eaf635af6c659ece05868fcc9dc2d721ed39804 Mon Sep 17 00:00:00 2001
From: Rohit Satardekar <rohitrs1983@gmail.com>
Date: Fri, 20 Sep 2024 19:57:44 +0530
Subject: [PATCH] [BugFix] fix incorrect result of yearweek

Signed-off-by: Rohit Satardekar <rohitrs1983@gmail.com>
---
 test/sql/test_datetime/R/test_yearweek | 96 ++++++++++++++++++++++++++
 test/sql/test_datetime/T/test_yearweek | 24 +++++++
 2 files changed, 120 insertions(+)

diff --git a/test/sql/test_datetime/R/test_yearweek b/test/sql/test_datetime/R/test_yearweek
index 35613cc7a766c..08162f1088b84 100644
--- a/test/sql/test_datetime/R/test_yearweek
+++ b/test/sql/test_datetime/R/test_yearweek
@@ -3,3 +3,99 @@ select yearweek('2023-12-31', 2), yearweek('2024-01-01', 2);
 -- result:
 202353	202353
 -- !result
+select yearweek('1900-01-01', 0), yearweek('1900-12-31', 0), yearweek('2000-01-01', 0), yearweek('2000-12-31', 0);
+-- result:
+189953	190052	199952	200053
+-- !result
+select yearweek('1900-01-01', 1), yearweek('1900-12-31', 1), yearweek('2000-01-01', 1), yearweek('2000-12-31', 1);
+-- result:
+190001	190101	199952	200052
+-- !result
+select yearweek('1900-01-01', 2), yearweek('1900-12-31', 2), yearweek('2000-01-01', 2), yearweek('2000-12-31', 2);
+-- result:
+189953	190052	199952	200053
+-- !result
+select yearweek('1900-01-01', 3), yearweek('1900-12-31', 3), yearweek('2000-01-01', 3), yearweek('2000-12-31', 3);
+-- result:
+190001	190101	199952	200052
+-- !result
+select yearweek('1900-01-01', 4), yearweek('1900-12-31', 4), yearweek('2000-01-01', 4), yearweek('2000-12-31', 4);
+-- result:
+190001	190101	199952	200101
+-- !result
+select yearweek('1900-01-01', 5), yearweek('1900-12-31', 5), yearweek('2000-01-01', 5), yearweek('2000-12-31', 5);
+-- result:
+190001	190053	199952	200052
+-- !result
+select yearweek('1900-01-01', 6), yearweek('1900-12-31', 6), yearweek('2000-01-01', 6), yearweek('2000-12-31', 6);
+-- result:
+190001	190101	199952	200101
+-- !result
+select yearweek('1900-01-01', 7), yearweek('1900-12-31', 7), yearweek('2000-01-01', 7), yearweek('2000-12-31', 7);
+-- result:
+190001	190053	199952	200052
+-- !result
+select yearweek('1910-01-05', 0), yearweek('1910-12-27', 0), yearweek('2010-01-05', 0), yearweek('2010-12-27', 0);
+-- result:
+191001	191052	201001	201052
+-- !result
+select yearweek('1910-01-05', 1), yearweek('1910-12-27', 1), yearweek('2010-01-05', 1), yearweek('2010-12-27', 1);
+-- result:
+191001	191052	201001	201052
+-- !result
+select yearweek('1910-01-05', 2), yearweek('1910-12-27', 2), yearweek('2010-01-05', 2), yearweek('2010-12-27', 2);
+-- result:
+191001	191052	201001	201052
+-- !result
+select yearweek('1910-01-05', 3), yearweek('1910-12-27', 3), yearweek('2010-01-05', 3), yearweek('2010-12-27', 3);
+-- result:
+191001	191052	201001	201052
+-- !result
+select yearweek('1910-01-05', 4), yearweek('1910-12-27', 4), yearweek('2010-01-05', 4), yearweek('2010-12-27', 4);
+-- result:
+191001	191052	201001	201052
+-- !result
+select yearweek('1910-01-05', 5), yearweek('1910-12-27', 5), yearweek('2010-01-05', 5), yearweek('2010-12-27', 5);
+-- result:
+191001	191052	201001	201052
+-- !result
+select yearweek('1910-01-05', 6), yearweek('1910-12-27', 6), yearweek('2010-01-05', 6), yearweek('2010-12-27', 6);
+-- result:
+191001	191052	201001	201052
+-- !result
+select yearweek('1910-01-05', 7), yearweek('1910-12-27', 7), yearweek('2010-01-05', 7), yearweek('2010-12-27', 7);
+-- result:
+191001	191052	201001	201052
+-- !result
+select yearweek('1940-01-11', 0), yearweek('1940-12-21', 0), yearweek('2040-01-11', 0), yearweek('2040-12-21', 0);
+-- result:
+194001	194050	204002	204051
+-- !result
+select yearweek('1940-01-11', 1), yearweek('1940-12-21', 1), yearweek('2040-01-11', 1), yearweek('2040-12-21', 1);
+-- result:
+194002	194051	204002	204051
+-- !result
+select yearweek('1940-01-11', 2), yearweek('1940-12-21', 2), yearweek('2040-01-11', 2), yearweek('2040-12-21', 2);
+-- result:
+194001	194050	204002	204051
+-- !result
+select yearweek('1940-01-11', 3), yearweek('1940-12-21', 3), yearweek('2040-01-11', 3), yearweek('2040-12-21', 3);
+-- result:
+194002	194051	204002	204051
+-- !result
+select yearweek('1940-01-11', 4), yearweek('1940-12-21', 4), yearweek('2040-01-11', 4), yearweek('2040-12-21', 4);
+-- result:
+194002	194051	204002	204051
+-- !result
+select yearweek('1940-01-11', 5), yearweek('1940-12-21', 5), yearweek('2040-01-11', 5), yearweek('2040-12-21', 5);
+-- result:
+194002	194051	204002	204051
+-- !result
+select yearweek('1940-01-11', 6), yearweek('1940-12-21', 6), yearweek('2040-01-11', 6), yearweek('2040-12-21', 6);
+-- result:
+194002	194051	204002	204051
+-- !result
+select yearweek('1940-01-11', 7), yearweek('1940-12-21', 7), yearweek('2040-01-11', 7), yearweek('2040-12-21', 7);
+-- result:
+194002	194051	204002	204051
+-- !result
diff --git a/test/sql/test_datetime/T/test_yearweek b/test/sql/test_datetime/T/test_yearweek
index d37e600df0b2f..8d3d8a4634b3f 100644
--- a/test/sql/test_datetime/T/test_yearweek
+++ b/test/sql/test_datetime/T/test_yearweek
@@ -1,2 +1,26 @@
 -- name: test_yearweek
 select yearweek('2023-12-31', 2), yearweek('2024-01-01', 2);
+select yearweek('1900-01-01', 0), yearweek('1900-12-31', 0), yearweek('2000-01-01', 0), yearweek('2000-12-31', 0);
+select yearweek('1900-01-01', 1), yearweek('1900-12-31', 1), yearweek('2000-01-01', 1), yearweek('2000-12-31', 1);
+select yearweek('1900-01-01', 2), yearweek('1900-12-31', 2), yearweek('2000-01-01', 2), yearweek('2000-12-31', 2);
+select yearweek('1900-01-01', 3), yearweek('1900-12-31', 3), yearweek('2000-01-01', 3), yearweek('2000-12-31', 3);
+select yearweek('1900-01-01', 4), yearweek('1900-12-31', 4), yearweek('2000-01-01', 4), yearweek('2000-12-31', 4);
+select yearweek('1900-01-01', 5), yearweek('1900-12-31', 5), yearweek('2000-01-01', 5), yearweek('2000-12-31', 5);
+select yearweek('1900-01-01', 6), yearweek('1900-12-31', 6), yearweek('2000-01-01', 6), yearweek('2000-12-31', 6);
+select yearweek('1900-01-01', 7), yearweek('1900-12-31', 7), yearweek('2000-01-01', 7), yearweek('2000-12-31', 7);
+select yearweek('1910-01-05', 0), yearweek('1910-12-27', 0), yearweek('2010-01-05', 0), yearweek('2010-12-27', 0);
+select yearweek('1910-01-05', 1), yearweek('1910-12-27', 1), yearweek('2010-01-05', 1), yearweek('2010-12-27', 1);
+select yearweek('1910-01-05', 2), yearweek('1910-12-27', 2), yearweek('2010-01-05', 2), yearweek('2010-12-27', 2);
+select yearweek('1910-01-05', 3), yearweek('1910-12-27', 3), yearweek('2010-01-05', 3), yearweek('2010-12-27', 3);
+select yearweek('1910-01-05', 4), yearweek('1910-12-27', 4), yearweek('2010-01-05', 4), yearweek('2010-12-27', 4);
+select yearweek('1910-01-05', 5), yearweek('1910-12-27', 5), yearweek('2010-01-05', 5), yearweek('2010-12-27', 5);
+select yearweek('1910-01-05', 6), yearweek('1910-12-27', 6), yearweek('2010-01-05', 6), yearweek('2010-12-27', 6);
+select yearweek('1910-01-05', 7), yearweek('1910-12-27', 7), yearweek('2010-01-05', 7), yearweek('2010-12-27', 7);
+select yearweek('1940-01-11', 0), yearweek('1940-12-21', 0), yearweek('2040-01-11', 0), yearweek('2040-12-21', 0);
+select yearweek('1940-01-11', 1), yearweek('1940-12-21', 1), yearweek('2040-01-11', 1), yearweek('2040-12-21', 1);
+select yearweek('1940-01-11', 2), yearweek('1940-12-21', 2), yearweek('2040-01-11', 2), yearweek('2040-12-21', 2);
+select yearweek('1940-01-11', 3), yearweek('1940-12-21', 3), yearweek('2040-01-11', 3), yearweek('2040-12-21', 3);
+select yearweek('1940-01-11', 4), yearweek('1940-12-21', 4), yearweek('2040-01-11', 4), yearweek('2040-12-21', 4);
+select yearweek('1940-01-11', 5), yearweek('1940-12-21', 5), yearweek('2040-01-11', 5), yearweek('2040-12-21', 5);
+select yearweek('1940-01-11', 6), yearweek('1940-12-21', 6), yearweek('2040-01-11', 6), yearweek('2040-12-21', 6);
+select yearweek('1940-01-11', 7), yearweek('1940-12-21', 7), yearweek('2040-01-11', 7), yearweek('2040-12-21', 7);