tests: Ensure that executable and library are named differently

On Windows, the basename is used to determine the name of the PDB
file. So for a project called myproject, we will create myproject.dll
and myproject.exe, both of which will have myproject.pdb. This is
a file collision. Instead, append `_test`, similar to the C# template.

Fixes AllPlatformTest.test_templates on MSVC. This became a hard error
when we started listing PDBs in the implicit outputs list of ninja
targets.

Do the same for a test that was making the same mistake.

mesonbuild/templates/cpptemplates.py

@@ -153,6 +153,7 @@ def create_lib_cpp_sample(project_name, version):
     lowercase_token = re.sub(r'[^a-z0-9]', '_', project_name.lower())
     uppercase_token = lowercase_token.upper()
     class_name = uppercase_token[0] + lowercase_token[1:]
+    test_exe_name = lowercase_token + '_test'
     namespace = lowercase_token
     lib_hpp_name = lowercase_token + '.hpp'
     lib_cpp_name = lowercase_token + '.cpp'
@@ -165,7 +166,7 @@ def create_lib_cpp_sample(project_name, version):
               'header_file': lib_hpp_name,
               'source_file': lib_cpp_name,
               'test_source_file': test_cpp_name,
-              'test_exe_name': lowercase_token,
+              'test_exe_name': test_exe_name,
               'project_name': project_name,
               'lib_name': lowercase_token,
               'test_name': lowercase_token,

mesonbuild/templates/ctemplates.py

@@ -134,6 +134,7 @@ def create_lib_c_sample(project_name, version):
     lowercase_token = re.sub(r'[^a-z0-9]', '_', project_name.lower())
     uppercase_token = lowercase_token.upper()
     function_name = lowercase_token[0:3] + '_func'
+    test_exe_name = lowercase_token + '_test'
     lib_h_name = lowercase_token + '.h'
     lib_c_name = lowercase_token + '.c'
     test_c_name = lowercase_token + '_test.c'
@@ -144,7 +145,7 @@ def create_lib_c_sample(project_name, version):
               'header_file': lib_h_name,
               'source_file': lib_c_name,
               'test_source_file': test_c_name,
-              'test_exe_name': lowercase_token,
+              'test_exe_name': test_exe_name,
               'project_name': project_name,
               'lib_name': lowercase_token,
               'test_name': lowercase_token,

mesonbuild/templates/cudatemplates.py

@@ -153,6 +153,7 @@ def create_lib_cuda_sample(project_name, version):
     lowercase_token = re.sub(r'[^a-z0-9]', '_', project_name.lower())
     uppercase_token = lowercase_token.upper()
     class_name = uppercase_token[0] + lowercase_token[1:]
+    test_exe_name = lowercase_token + '_test'
     namespace = lowercase_token
     lib_h_name = lowercase_token + '.h'
     lib_cuda_name = lowercase_token + '.cu'
@@ -165,7 +166,7 @@ def create_lib_cuda_sample(project_name, version):
               'header_file': lib_h_name,
               'source_file': lib_cuda_name,
               'test_source_file': test_cuda_name,
-              'test_exe_name': lowercase_token,
+              'test_exe_name': test_exe_name,
               'project_name': project_name,
               'lib_name': lowercase_token,
               'test_name': lowercase_token,

mesonbuild/templates/dlangtemplates.py

@@ -113,6 +113,7 @@ def create_lib_d_sample(project_name, version):
     lowercase_token = re.sub(r'[^a-z0-9]', '_', project_name.lower())
     uppercase_token = lowercase_token.upper()
     function_name = lowercase_token[0:3] + '_func'
+    test_exe_name = lowercase_token + '_test'
     lib_m_name = lowercase_token
     lib_d_name = lowercase_token + '.d'
     test_d_name = lowercase_token + '_test.d'
@@ -123,7 +124,7 @@ def create_lib_d_sample(project_name, version):
               'module_file': lib_m_name,
               'source_file': lib_d_name,
               'test_source_file': test_d_name,
-              'test_exe_name': lowercase_token,
+              'test_exe_name': test_exe_name,
               'project_name': project_name,
               'lib_name': lowercase_token,
               'test_name': lowercase_token,

mesonbuild/templates/fortrantemplates.py

@@ -111,6 +111,7 @@ def create_lib_fortran_sample(project_name, version):
     lowercase_token = re.sub(r'[^a-z0-9]', '_', project_name.lower())
     uppercase_token = lowercase_token.upper()
     function_name = lowercase_token[0:3] + '_func'
+    test_exe_name = lowercase_token + '_test'
     lib_fortran_name = lowercase_token + '.f90'
     test_fortran_name = lowercase_token + '_test.f90'
     kwargs = {'utoken': uppercase_token,
@@ -119,7 +120,7 @@ def create_lib_fortran_sample(project_name, version):
               'function_name': function_name,
               'source_file': lib_fortran_name,
               'test_source_file': test_fortran_name,
-              'test_exe_name': lowercase_token,
+              'test_exe_name': test_exe_name,
               'project_name': project_name,
               'lib_name': lowercase_token,
               'test_name': lowercase_token,

mesonbuild/templates/javatemplates.py

@@ -118,7 +118,6 @@ def create_lib_java_sample(project_name, version):
               'class_name': class_name,
               'source_file': lib_java_name,
               'test_source_file': test_java_name,
-              'test_exe_name': lowercase_token,
               'project_name': project_name,
               'lib_name': lowercase_token,
               'test_name': lowercase_token,

mesonbuild/templates/objcpptemplates.py

@@ -134,6 +134,7 @@ def create_lib_objcpp_sample(project_name, version):
     lowercase_token = re.sub(r'[^a-z0-9]', '_', project_name.lower())
     uppercase_token = lowercase_token.upper()
     function_name = lowercase_token[0:3] + '_func'
+    test_exe_name = lowercase_token + '_test'
     lib_h_name = lowercase_token + '.h'
     lib_objcpp_name = lowercase_token + '.mm'
     test_objcpp_name = lowercase_token + '_test.mm'
@@ -144,7 +145,7 @@ def create_lib_objcpp_sample(project_name, version):
               'header_file': lib_h_name,
               'source_file': lib_objcpp_name,
               'test_source_file': test_objcpp_name,
-              'test_exe_name': lowercase_token,
+              'test_exe_name': test_exe_name,
               'project_name': project_name,
               'lib_name': lowercase_token,
               'test_name': lowercase_token,

mesonbuild/templates/objctemplates.py

@@ -134,6 +134,7 @@ def create_lib_objc_sample(project_name, version):
     lowercase_token = re.sub(r'[^a-z0-9]', '_', project_name.lower())
     uppercase_token = lowercase_token.upper()
     function_name = lowercase_token[0:3] + '_func'
+    test_exe_name = lowercase_token + '_test'
     lib_h_name = lowercase_token + '.h'
     lib_objc_name = lowercase_token + '.m'
     test_objc_name = lowercase_token + '_test.m'
@@ -144,7 +145,7 @@ def create_lib_objc_sample(project_name, version):
               'header_file': lib_h_name,
               'source_file': lib_objc_name,
               'test_source_file': test_objc_name,
-              'test_exe_name': lowercase_token,
+              'test_exe_name': test_exe_name,
               'project_name': project_name,
               'lib_name': lowercase_token,
               'test_name': lowercase_token,

mesonbuild/templates/rusttemplates.py

@@ -82,6 +82,7 @@ def create_lib_rust_sample(project_name, version):
     lowercase_token = re.sub(r'[^a-z0-9]', '_', project_name.lower())
     uppercase_token = lowercase_token.upper()
     function_name = lowercase_token[0:3] + '_func'
+    test_exe_name = lowercase_token + '_test'
     lib_crate_name = lowercase_token
     lib_rs_name = lowercase_token + '.rs'
     test_rs_name = lowercase_token + '_test.rs'
@@ -92,7 +93,7 @@ def create_lib_rust_sample(project_name, version):
               'crate_file': lib_crate_name,
               'source_file': lib_rs_name,
               'test_source_file': test_rs_name,
-              'test_exe_name': lowercase_token,
+              'test_exe_name': test_exe_name,
               'project_name': project_name,
               'lib_name': lowercase_token,
               'test_name': lowercase_token,

test cases/common/149 recursive linking/3rdorderdeps/meson.build

@@ -41,7 +41,7 @@ foreach dep2 : ['sh', 'st']
       main_c = configure_file(input : 'main.c.in',
                               output : name + '-main.c',
                               configuration : cdata)
-      dep3_bin = executable(name, main_c, link_with : dep3_lib,
+      dep3_bin = executable(name + '_test', main_c, link_with : dep3_lib,
                             c_args : build_args)
       test(name + 'test', dep3_bin)
     endforeach