ThrowTheSwitch/CMock
1
0
Fork 0
mirror of https://github.com/ThrowTheSwitch/CMock.git synced 2026-09-15 22:59:57 +00:00
Code Issues Packages Projects Releases Wiki Activity

add check to prevent sizeof(void) generation

Browse Source
This commit is contained in:
Hannes Bachl
2023-08-23 11:32:58 +02:00
parent a3a48e8b1d
commit 5328a51508
2 changed files with 55 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files
test/unit/cmock_generator_plugin_return_thru_ptr_test.rb
+42
View File
@@ -39,6 +39,18 @@ describe CMockGeneratorPluginReturnThruPtr, "Verify CMockGeneratorPluginReturnTh
:return => test_return[:void],
:contains_ptr? => true }
@void_ptr_func = {:name => "Spruce",
:args => [{ :type => "void*",
:name => "pork",
:ptr? => true,
},
{ :type => "MY_FANCY_VOID*",
:name => "salad",
:ptr? => true,
}],
:return => test_return[:void],
:contains_ptr? => true }
#no strict ordering
@cmock_generator_plugin_return_thru_ptr = CMockGeneratorPluginReturnThruPtr.new(@config, @utils)
end
@@ -56,6 +68,13 @@ describe CMockGeneratorPluginReturnThruPtr, "Verify CMockGeneratorPluginReturnTh
@utils.expect :ptr_or_str?, true, ['int*']
end
def void_ptr_func_expect
@utils.expect :ptr_or_str?, true, ['void*']
@utils.expect :ptr_or_str?, true, ['MY_FANCY_VOID*']
@config.expect :treat_as_void, ['MY_FANCY_VOID']
end
it "have set up internal priority correctly on init" do
assert_equal(9, @cmock_generator_plugin_return_thru_ptr.priority)
end
@@ -100,6 +119,29 @@ describe CMockGeneratorPluginReturnThruPtr, "Verify CMockGeneratorPluginReturnTh
assert_equal(expected, returned)
end
it "add a mock function declaration with sizeof(<name>) for void pointer arguments" do
void_ptr_func_expect();
expected =
"#define Spruce_ReturnThruPtr_pork(pork)" +
" Spruce_CMockReturnMemThruPtr_pork(__LINE__, pork, sizeof(*pork))\n" +
"#define Spruce_ReturnArrayThruPtr_pork(pork, cmock_len)" +
" Spruce_CMockReturnMemThruPtr_pork(__LINE__, pork, cmock_len * sizeof(*pork))\n" +
"#define Spruce_ReturnMemThruPtr_pork(pork, cmock_size)" +
" Spruce_CMockReturnMemThruPtr_pork(__LINE__, pork, cmock_size)\n" +
"void Spruce_CMockReturnMemThruPtr_pork(UNITY_LINE_TYPE cmock_line, void* pork, size_t cmock_size);\n" +
"#define Spruce_ReturnThruPtr_salad(salad)" +
" Spruce_CMockReturnMemThruPtr_salad(__LINE__, salad, sizeof(*salad))\n" +
"#define Spruce_ReturnArrayThruPtr_salad(salad, cmock_len)" +
" Spruce_CMockReturnMemThruPtr_salad(__LINE__, salad, cmock_len * sizeof(*salad))\n" +
"#define Spruce_ReturnMemThruPtr_salad(salad, cmock_size)" +
" Spruce_CMockReturnMemThruPtr_salad(__LINE__, salad, cmock_size)\n" +
"void Spruce_CMockReturnMemThruPtr_salad(UNITY_LINE_TYPE cmock_line, MY_FANCY_VOID* salad, size_t cmock_size);\n"
returned = @cmock_generator_plugin_return_thru_ptr.mock_function_declarations(@void_ptr_func)
assert_equal(expected, returned)
end
it "add mock interfaces only for non-const pointer arguments" do
complex_func_expect();