From: dan <Dan Kennedy>
Date: Sat, 11 Apr 2026 17:03:27 +0000 (+0000)
Subject: Enhance testrunner.tcl to run individual tests written in C from the test/c/ directory.
X-Git-Url: http://git.ipfire.org/index.cgi?a=commitdiff_plain;h=bc68ec78de16e6ca460f14c3ba0121c812f2ba64;p=thirdparty%2Fsqlite.git

Enhance testrunner.tcl to run individual tests written in C from the test/c/ directory.

FossilOrigin-Name: 6f140f76f47aadb10d3f35358503d91adb43e0c1802326f6e599effe1b08e7aa
---

diff --git a/main.mk b/main.mk
index d9546b7c6e..d5efcbc7e1 100644
--- a/main.mk
+++ b/main.mk
@@ -2422,6 +2422,10 @@ sqlite3session.o:	$(TOP)/ext/session/sqlite3session.c $(DEPS_EXT_COMMON)
 stmt.o:	$(TOP)/ext/misc/stmt.c $(DEPS_EXT_COMMON)
 	$(T.cc.extension) -c $(TOP)/ext/misc/stmt.c
 
+$(AUXTEST): $(TOP)/test/c/$(AUXTEST).c
+	$(T.cc.sqlite) -o $@ $(TOP)/test/c/$(AUXTEST).c sqlite3.o $(LDFLAGS.libsqlite3)
+
+
 #
 # Windows section
 #
diff --git a/manifest b/manifest
index 2bd39ba58e..188cd9437e 100644
--- a/manifest
+++ b/manifest
@@ -1,5 +1,5 @@
-C Ensure\sthat\ssqlite3-opfs-async-proxy.js\sis\scopied\sinto\sthe\sfiddle\starget\sdirs.
-D 2026-04-10T23:31:29.790
+C Enhance\stestrunner.tcl\sto\srun\sindividual\stests\swritten\sin\sC\sfrom\sthe\stest/c/\sdirectory.
+D 2026-04-11T17:03:27.142
 F .fossil-settings/binary-glob 61195414528fb3ea9693577e1980230d78a1f8b0a54c78cf1b9b24d0a409ed6a x
 F .fossil-settings/empty-dirs dbb81e8fc0401ac46a1491ab34a7f2c7c0452f2f06b54ebb845d024ca8283ef1
 F .fossil-settings/ignore-glob 35175cdfcf539b2318cb04a9901442804be81cd677d8b889fcc9149c21f239ea
@@ -656,7 +656,7 @@ F ext/wasm/tests/opfs/sahpool/index.html be736567fd92d3ecb9754c145755037cbbd2bca
 F ext/wasm/tests/opfs/sahpool/sahpool-pausing.js f264925cfc82155de38cecb3d204c36e0f6991460fff0cb7c15079454679a4e2
 F ext/wasm/tests/opfs/sahpool/sahpool-worker.js bd25a43fc2ab2d1bafd8f2854ad3943ef673f7c3be03e95ecf1612ff6e8e2a61
 F magic.txt 5ade0bc977aa135e79e3faaea894d5671b26107cc91e70783aa7dc83f22f3ba0
-F main.mk 48f6b3557cefd79e5cfae1f15e32d6a0dffd7b689c582a9a7b3920a4ee18affd
+F main.mk 775248c86e2ac9098a365b53a7fd76504b9d220c6e2570d4d4f5465bb8e7f967
 F make.bat a136fd0b1c93e89854a86d5f4edcf0386d211e5d5ec2434480f6eea436c7420c
 F mptest/config01.test 3c6adcbc50b991866855f1977ff172eb6d901271
 F mptest/config02.test 4415dfe36c48785f751e16e32c20b077c28ae504
@@ -943,6 +943,8 @@ F test/btree02.test 7555a5440453d900410160a52554fe6478af4faf53098f7235f1f443d5a1
 F test/btreefault.test a82a23b0578bc587afbf9a622c8f54a54f63762f062ba8a35613cfee38ab42f9
 F test/busy.test caff7164c16ce06a53af51f9e4c2753d4cc64250e00790a5e48b9c4f4be37597
 F test/busy2.test 20823a5d7c42fb257d9f108c66312d90b1bb4ec3d80ba6b4e371073727560f98
+F test/c/malloc1.c 205f092eb955de012fdacb276ff46e258da3da7aaded1d115802babfdf8b8a5f
+F test/c/snprintf1.c a949aee57dd17c0f74d9bbb89a5269e160775f984aadf0ac745dc7d17c48ccaa
 F test/cache.test 13bc046b26210471ca6f2889aceb1ea52dc717de
 F test/cacheflush.test af25bb1509df04c1da10e38d8f322d66eceedf61
 F test/cachespill.test 895997f84a25b323b166aecb69baab2d6380ea98f9e0bcc688c4493c535cfab9
@@ -1714,7 +1716,7 @@ F test/temptrigfault.tes fc5918e64f3867156fefe7cfca9d8e1f495134a5229b2b511b0dc11
 F test/temptrigger.test a00f258ed8d21a0e8fd4f322f15e8cfb5cef2e43655670e07a753e3fb4769d61
 F test/tester.tcl 2d943f60200e0a36bcd3f1f0baf181a751cd3604ef6b6bd4c8dc39b4e8a53116
 F test/testloadext.c 862b848783eaed9985fbce46c65cd214664376b549fae252b364d5d1ef350a27
-F test/testrunner.tcl 3b6cbceb4d7f0226d51a7fde247cc5592565953568c18155c8c3a454d93bee71 x
+F test/testrunner.tcl 4fec0a6e309aa8475a88437b086ddf57752e72a0d702bae03a348bb850e8cd28 x
 F test/testrunner_data.tcl 48c8a230fcada37f4809f95c2ba49e44bc3d520b6165c09173249c6e65b01cc1
 F test/testrunner_estwork.tcl 81e2ae10238f50540f42fbf2d94913052a99bfb494b69e546506323f195dcff9
 F test/thread001.test a0985c117eab62c0c65526e9fa5d1360dd1cac5b03bde223902763274ce21899
@@ -2197,9 +2199,11 @@ F tool/warnings-clang.sh bbf6a1e685e534c92ec2bfba5b1745f34fb6f0bc2a362850723a9ee
 F tool/warnings.sh a554d13f6e5cf3760f041b87939e3d616ec6961859c3245e8ef701d1eafc2ca2
 F tool/win/sqlite.vsix deb315d026cc8400325c5863eef847784a219a2f
 F tool/winmain.c 00c8fb88e365c9017db14c73d3c78af62194d9644feaf60e220ab0f411f3604c
-P 8574e5c9da3b167384faafb8ec0d01953578676cc42536bb6f7d0e73408ced36
-Q +7c9998de1b839cfbe12c4328ac5176f5fae981e139c5f8888b100752f5e4756b
-R da0f6a1d55574e9d7c03a0b245667295
-U stephan
-Z 0c5cea2ef0a7a704f084f44ad2fea285
+P 149200861e4690dab5f2e690b62f355b13a8370dccaab5546caa6842b4ff963a
+R b5b97af91d384a8d8c497f38d965d286
+T *branch * c-tests
+T *sym-c-tests *
+T -sym-trunk *
+U dan
+Z 12c59f908d732d37d9f05853875102bc
 # Remove this line to create a well-formed Fossil manifest.
diff --git a/manifest.tags b/manifest.tags
index bec971799f..c267caad26 100644
--- a/manifest.tags
+++ b/manifest.tags
@@ -1,2 +1,2 @@
-branch trunk
-tag trunk
+branch c-tests
+tag c-tests
diff --git a/manifest.uuid b/manifest.uuid
index e603e903df..091de8f2a3 100644
--- a/manifest.uuid
+++ b/manifest.uuid
@@ -1 +1 @@
-149200861e4690dab5f2e690b62f355b13a8370dccaab5546caa6842b4ff963a
+6f140f76f47aadb10d3f35358503d91adb43e0c1802326f6e599effe1b08e7aa
diff --git a/test/c/malloc1.c b/test/c/malloc1.c
new file mode 100644
index 0000000000..d90c503bce
--- /dev/null
+++ b/test/c/malloc1.c
@@ -0,0 +1,9 @@
+
+#include "sqlite3.h"
+#include <stdio.h>
+
+int main(void) {
+  void *p = sqlite3_malloc(32);
+  sqlite3_free(p);
+  return 0;
+}
diff --git a/test/c/snprintf1.c b/test/c/snprintf1.c
new file mode 100644
index 0000000000..7afe9f8f5a
--- /dev/null
+++ b/test/c/snprintf1.c
@@ -0,0 +1,12 @@
+#include "sqlite3.h"
+#include <stdio.h>
+
+int main(void) {
+    char szBuffer[32];
+    double val = 2023.0;
+    sqlite3_snprintf(17, szBuffer, "%.3f", val);
+    printf("size 17: '%s'\n", szBuffer);
+    sqlite3_snprintf(16, szBuffer, "%.3f", val);
+    printf("size 16: '%s'\n", szBuffer);
+    return 0;
+}
diff --git a/test/testrunner.tcl b/test/testrunner.tcl
index 4d1ba57f38..fc05a08cdf 100755
--- a/test/testrunner.tcl
+++ b/test/testrunner.tcl
@@ -1298,6 +1298,56 @@ proc add_build_job {buildname target {postcmd ""} {depid ""}} {
   list $id [file normalize $dirname] $buildname
 }
 
+# Add jobs to build and run all the *.c files in $testdir/c/ for build
+# configuration $buildname.
+# 
+proc add_c_jobs {buildname} {
+  global TRG
+
+  set dir [file join $::testdir c]
+
+  # One job to build the sqlite3.o file for this configuration. Each
+  # individual "c" job will copy this sqlite3.o into its working directory
+  # so that it doesn't have to build it separately every time. 
+  #
+  set obj sqlite3.o
+  if {$TRG(platform)=="win"} { set obj sqlite3.lo }
+  set B [add_build_job $buildname $obj]
+  foreach {bldid blddir dummy} $B {}
+
+  # One job for each C file.
+  #
+  foreach f [glob $dir/*.c] {
+    set prg [string range [file tail $f] 0 end-2]
+
+    if {$TRG(platform)=="win"} {
+      set prg "${prg}.exe"
+      foreach cp {sqlite3.c sqlite3.o .target_source src-verify} {
+        append cmd "copy [file join $blddir $cp] .\n"
+      }
+      append cmd "SET AUXTEST=$prg\n"
+      append cmd "$TRG(makecmd) $prg\n"
+      append cmd ".\\$prg\n"
+    } else {
+      set cmd "set -e\n"
+      foreach cp {sqlite3.c sqlite3.o .target_source src-verify} {
+        append cmd "cp [file join $blddir $cp] .\n"
+      }
+      append cmd "AUXTEST=$prg $TRG(makecmd) $prg\n"
+      append cmd "./$prg\n"
+    }
+    
+    set id [add_job                                \
+      -displaytype tcl                             \
+      -displayname "$prg ($buildname)"             \
+      -build $buildname                            \
+      -cmd  $cmd                                   \
+      -depid $bldid                                \
+      -priority 3
+    ]
+  }
+}
+
 proc add_shell_build_job {buildname dirname depid} {
   global TRG
 
@@ -1545,6 +1595,8 @@ proc add_jobs_from_cmdline {patternlist} {
             UPDATE jobs SET depid=$sbldid WHERE depid='SHELL'
           }
         }
+
+        add_c_jobs $b
       }
     }