Add new test file whereM.test. Containing tests for the change on this branch.

FossilOrigin-Name: c4c76b824c41afb5b4d7b397c4d3142698aa303ea3a368c0cc7af4884e3a10bd

3 files changed, 119 insertions, 9 deletions

diff --git a/manifest b/manifest
index e7ddb5a41..685d9c128 100644
--- a/manifest
+++ b/manifest
@@ -1,5 +1,5 @@
-C Avoid\sassuming\sthat\san\sexpression\slike\s"x=10"\sin\sa\sWHERE\sclause\simplies\sthat\sCASE(x\sAS\sTEXT)=='10'.
-D 2021-05-26T18:51:57.863
+C Add\snew\stest\sfile\swhereM.test.\sContaining\stests\sfor\sthe\schange\son\sthis\sbranch.
+D 2021-05-26T19:37:27.717
 F .fossil-settings/empty-dirs dbb81e8fc0401ac46a1491ab34a7f2c7c0452f2f06b54ebb845d024ca8283ef1
 F .fossil-settings/ignore-glob 35175cdfcf539b2318cb04a9901442804be81cd677d8b889fcc9149c21f239ea
 F LICENSE.md df5091916dbb40e6e9686186587125e1b2ff51f022cc334e886c19a0e9982724
@@ -1765,6 +1765,7 @@ F test/whereI.test c4bb7e2ca56d49bd8ab5c7bd085b8b83e353922b46904d68aefb3c7468643
 F test/whereJ.test fc05e374cc9f2dc204148d6c06822c380ad388895fe97a6d335b94a26a08aecf
 F test/whereK.test 0270ab7f04ba5436fb9156d31d642a1c82727f4c4bfe5ba90d435c78cf44684a
 F test/whereL.test 50171e3ec00b4c8ad5ec773119a35d9e9642cec45154b44c366d628326479f4d
+F test/whereM.test 0dbc9998783458ddcf3cc078ca7c2951d8b2677d472ecf0028f449ed327c0250
 F test/wherefault.test 6cf2a9c5712952d463d3f45ebee7f6caf400984df51a195d884cfb7eb0e837a7
 F test/wherelfault.test 9012e4ef5259058b771606616bd007af5d154e64cc25fa9fd4170f6411db44e3
 F test/wherelimit.test afb46397c6d7e964e6e294ba3569864a0c570fe3807afc634236c2b752372f31
@@ -1916,10 +1917,7 @@ F vsixtest/vsixtest.tcl 6a9a6ab600c25a91a7acc6293828957a386a8a93
 F vsixtest/vsixtest.vcxproj.data 2ed517e100c66dc455b492e1a33350c1b20fbcdc
 F vsixtest/vsixtest.vcxproj.filters 37e51ffedcdb064aad6ff33b6148725226cd608e
 F vsixtest/vsixtest_TemporaryKey.pfx e5b1b036facdb453873e7084e1cae9102ccc67a0
-P 3e2c36a8272ab3c1777638c0ed8222e7ff04657fe1c40f74a63b99a5a90258cc
-R cffb4f3f02576d8a42daeb09373618f5
-T *branch * constant-propagation-fix
-T *sym-constant-propagation-fix *
-T -sym-trunk *
+P 389ec669f416c74d651e25572f6e007c2a62ddd4027524f553107b06db5c55eb
+R cf3825b1c4ece40bade1233f60e8347b
 U dan
-Z 5eeb8299cfa9877533e1ce28b95ad785
+Z 109f39ba8a2ad6a213793823e9e155e4
diff --git a/manifest.uuid b/manifest.uuid
index 026f717c4..0486ae84c 100644
--- a/manifest.uuid
+++ b/manifest.uuid
@@ -1 +1 @@
-389ec669f416c74d651e25572f6e007c2a62ddd4027524f553107b06db5c55eb
\ No newline at end of file
+c4c76b824c41afb5b4d7b397c4d3142698aa303ea3a368c0cc7af4884e3a10bd
\ No newline at end of file
diff --git a/test/whereM.test b/test/whereM.test
new file mode 100644
index 000000000..83436893e
--- /dev/null
+++ b/test/whereM.test
@@ -0,0 +1,112 @@
+# 2021 May 27
+#
+# The author disclaims copyright to this source code.  In place of
+# a legal notice, here is a blessing:
+#
+#    May you do good and not evil.
+#    May you find forgiveness for yourself and forgive others.
+#    May you share freely, never taking more than you give.
+#
+#***********************************************************************
+# Tests focused on the "constant propagation" that occurs within the
+# WHERE clause of a SELECT statemente.
+#
+
+set testdir [file dirname $argv0]
+source $testdir/tester.tcl
+source $testdir/malloc_common.tcl
+set testprefix whereM
+
+
+do_execsql_test 1.0 {
+  CREATE TABLE t1(a, b INTEGER, c TEXT, d REAL, e BLOB);
+  INSERT INTO t1 VALUES(10.0, 10.0, 10.0, 10.0, 10.0);
+  SELECT * FROM t1;
+} {
+  10.0 10 10.0 10.0 10.0
+}
+
+do_execsql_test 1.1.1 {
+  SELECT a=10, a = '10.0', a LIKE '10.0' FROM t1;
+} {1 0 1}
+do_execsql_test 1.1.2 {
+  SELECT count(*) FROM t1 WHERE a=10 AND a = '10.0'
+} {0}
+do_execsql_test 1.1.3 {
+  SELECT count(*) FROM t1 WHERE a=10 AND a LIKE '10.0'
+} {1}
+do_execsql_test 1.1.4 {
+  SELECT count(*) FROM t1 WHERE a='10.0' AND a LIKE '10.0'
+} {0}
+
+do_execsql_test 1.2.1 {
+  SELECT b=10, b = '10.0', b LIKE '10.0', b LIKE '10' FROM t1;
+} {1 1 0 1}
+do_execsql_test 1.2.2 {
+  SELECT count(*) FROM t1 WHERE b=10 AND b = '10.0'
+} {1}
+do_execsql_test 1.2.3 {
+  SELECT count(*) FROM t1 WHERE b=10 AND b LIKE '10.0'
+} {0}
+do_execsql_test 1.2.4 {
+  SELECT count(*) FROM t1 WHERE b='10.0' AND b LIKE '10.0'
+} {0}
+do_execsql_test 1.2.3 {
+  SELECT count(*) FROM t1 WHERE b=10 AND b LIKE '10'
+} {1}
+do_execsql_test 1.2.4 {
+  SELECT count(*) FROM t1 WHERE b='10.0' AND b LIKE '10'
+} {1}
+
+do_execsql_test 1.3.1 {
+  SELECT c=10, c = 10.0, c = '10.0', c LIKE '10.0' FROM t1;
+} {0 1 1 1}
+do_execsql_test 1.3.2 {
+  SELECT count(*) FROM t1 WHERE c=10 AND c = '10.0'
+} {0}
+do_execsql_test 1.3.3 {
+  SELECT count(*) FROM t1 WHERE c=10 AND c LIKE '10.0'
+} {0}
+do_execsql_test 1.3.4 {
+  SELECT count(*) FROM t1 WHERE c='10.0' AND c LIKE '10.0'
+} {1}
+do_execsql_test 1.3.5 {
+  SELECT count(*) FROM t1 WHERE c=10.0 AND c = '10.0'
+} {1}
+do_execsql_test 1.3.6 {
+  SELECT count(*) FROM t1 WHERE c=10.0 AND c LIKE '10.0'
+} {1}
+
+do_execsql_test 1.4.1 {
+  SELECT d=10, d = 10.0, d = '10.0', d LIKE '10.0', d LIKE '10' FROM t1;
+} {1 1 1 1 0}
+do_execsql_test 1.4.2 {
+  SELECT count(*) FROM t1 WHERE d=10 AND d = '10.0'
+} {1}
+do_execsql_test 1.4.3 {
+  SELECT count(*) FROM t1 WHERE d=10 AND d LIKE '10.0'
+} {1}
+do_execsql_test 1.4.4 {
+  SELECT count(*) FROM t1 WHERE d='10.0' AND d LIKE '10.0'
+} {1}
+do_execsql_test 1.4.5 {
+  SELECT count(*) FROM t1 WHERE d='10' AND d LIKE '10.0'
+} {1}
+
+do_execsql_test 1.5.1 {
+  SELECT e=10, e = '10.0', e LIKE '10.0', e LIKE '10' FROM t1;
+} {1 0 1 0}
+do_execsql_test 1.5.2 {
+  SELECT count(*) FROM t1 WHERE e=10 AND e = '10.0'
+} {0}
+do_execsql_test 1.5.3 {
+  SELECT count(*) FROM t1 WHERE e=10 AND e LIKE '10.0'
+} {1}
+do_execsql_test 1.5.4 {
+  SELECT count(*) FROM t1 WHERE e='10.0' AND e LIKE '10.0'
+} {0}
+do_execsql_test 1.5.5 {
+  SELECT count(*) FROM t1 WHERE e=10.0 AND e LIKE '10.0'
+} {1}
+
+finish_test