From e1b6e263928df65854ae3d9f60b79f11f050ab59 Mon Sep 17 00:00:00 2001
From: David Seifert <soap@gentoo.org>
Date: Wed, 1 Nov 2023 18:40:10 +0100
Subject: [PATCH] unity builds: test for build failure when #files is divided
 by unity_size

---
 test cases/common/131 override options/meson.build   | 12 +++++++++---
 .../131 override options/{one.c => mustunity1.c}     |  0
 .../131 override options/{two.c => mustunity2.c}     |  5 ++++-
 .../131 override options/{three.c => notunity1.c}    |  0
 .../131 override options/{four.c => notunity2.c}     |  0
 test cases/common/131 override options/slib.c        |  8 ++++++++
 test cases/common/131 override options/slib1.c       |  3 +++
 test cases/common/131 override options/slib2.c       |  3 +++
 test cases/common/131 override options/slib3.c       |  3 +++
 test cases/common/131 override options/slib4.c       |  3 +++
 test cases/common/131 override options/test.json     |  5 +++++
 11 files changed, 38 insertions(+), 4 deletions(-)
 rename test cases/common/131 override options/{one.c => mustunity1.c} (100%)
 rename test cases/common/131 override options/{two.c => mustunity2.c} (55%)
 rename test cases/common/131 override options/{three.c => notunity1.c} (100%)
 rename test cases/common/131 override options/{four.c => notunity2.c} (100%)
 create mode 100644 test cases/common/131 override options/slib.c
 create mode 100644 test cases/common/131 override options/slib1.c
 create mode 100644 test cases/common/131 override options/slib2.c
 create mode 100644 test cases/common/131 override options/slib3.c
 create mode 100644 test cases/common/131 override options/slib4.c
 create mode 100644 test cases/common/131 override options/test.json

diff --git a/test cases/common/131 override options/meson.build b/test cases/common/131 override options/meson.build
index 4dd8d797ef84..c5081c4978ba 100644
--- a/test cases/common/131 override options/meson.build	
+++ b/test cases/common/131 override options/meson.build	
@@ -1,6 +1,12 @@
 project('option override', 'c',
-  default_options : 'unity=on')
+  default_options : [
+    'unity=on',
+    'unity_size=2'])
 
-executable('mustunity', 'one.c', 'two.c')
-executable('notunity', 'three.c', 'four.c',
+slib_notinstalled = static_library('slib_notinstalled', ['slib1.c', 'slib2.c', 'slib3.c', 'slib4.c'])
+
+slib_installed = static_library('slib_installed', 'slib.c', link_with : slib_notinstalled, install : true)
+
+executable('mustunity', 'mustunity1.c', 'mustunity2.c', link_with : slib_installed)
+executable('notunity', 'notunity1.c', 'notunity2.c',
   override_options : ['unity=off'])
diff --git a/test cases/common/131 override options/one.c b/test cases/common/131 override options/mustunity1.c
similarity index 100%
rename from test cases/common/131 override options/one.c
rename to test cases/common/131 override options/mustunity1.c
diff --git a/test cases/common/131 override options/two.c b/test cases/common/131 override options/mustunity2.c
similarity index 55%
rename from test cases/common/131 override options/two.c
rename to test cases/common/131 override options/mustunity2.c
index 0f8048c219d8..78dc999bc85e 100644
--- a/test cases/common/131 override options/two.c	
+++ b/test cases/common/131 override options/mustunity2.c	
@@ -1,6 +1,9 @@
 /*
  * Requires a Unity build. Otherwise hidden_func is not specified.
  */
+
+int static_lib_func(void);
+
 int main(void) {
-    return hidden_func();
+    return hidden_func() + static_lib_func();
 }
diff --git a/test cases/common/131 override options/three.c b/test cases/common/131 override options/notunity1.c
similarity index 100%
rename from test cases/common/131 override options/three.c
rename to test cases/common/131 override options/notunity1.c
diff --git a/test cases/common/131 override options/four.c b/test cases/common/131 override options/notunity2.c
similarity index 100%
rename from test cases/common/131 override options/four.c
rename to test cases/common/131 override options/notunity2.c
diff --git a/test cases/common/131 override options/slib.c b/test cases/common/131 override options/slib.c
new file mode 100644
index 000000000000..edbc305b74ee
--- /dev/null
+++ b/test cases/common/131 override options/slib.c	
@@ -0,0 +1,8 @@
+int func1(void);
+int func2(void);
+int func3(void);
+int func4(void);
+
+int static_lib_func(void) {
+    return func1() + func2() + func3() + func4();
+}
diff --git a/test cases/common/131 override options/slib1.c b/test cases/common/131 override options/slib1.c
new file mode 100644
index 000000000000..35304eed65f1
--- /dev/null
+++ b/test cases/common/131 override options/slib1.c	
@@ -0,0 +1,3 @@
+int func1(void) {
+    return 1;
+}
diff --git a/test cases/common/131 override options/slib2.c b/test cases/common/131 override options/slib2.c
new file mode 100644
index 000000000000..5badf23bcb72
--- /dev/null
+++ b/test cases/common/131 override options/slib2.c	
@@ -0,0 +1,3 @@
+int func2(void) {
+    return 2;
+}
diff --git a/test cases/common/131 override options/slib3.c b/test cases/common/131 override options/slib3.c
new file mode 100644
index 000000000000..4bfe52a32a2f
--- /dev/null
+++ b/test cases/common/131 override options/slib3.c	
@@ -0,0 +1,3 @@
+int func3(void) {
+    return 3;
+}
diff --git a/test cases/common/131 override options/slib4.c b/test cases/common/131 override options/slib4.c
new file mode 100644
index 000000000000..ce1fe68721d6
--- /dev/null
+++ b/test cases/common/131 override options/slib4.c	
@@ -0,0 +1,3 @@
+int func4(void) {
+    return 4;
+}
diff --git a/test cases/common/131 override options/test.json b/test cases/common/131 override options/test.json
new file mode 100644
index 000000000000..0a10fddb5989
--- /dev/null
+++ b/test cases/common/131 override options/test.json	
@@ -0,0 +1,5 @@
+{
+  "installed": [
+    {"type": "file", "file": "usr/lib/libslib_installed.a"}
+  ]
+}