Improve coverage for wmemcpy and wmemmove

Like it's already done for memcpy and memmove. Add tests as well,
to prove that nothing broke.

5 files changed, 68 insertions, 0 deletions

diff --git a/tests/Makefile b/tests/Makefile
index adea381..fbfd178 100644
--- a/tests/Makefile
+++ b/tests/Makefile
@@ -100,9 +100,13 @@ RUNTIME_TARGETS= \
         test_wcscpy_static_write      \
         test_wcsncat_static_write     \
         test_wcsncpy_static_write     \
+        test_wmemcpy_dynamic_read     \
         test_wmemcpy_dynamic_write    \
+        test_wmemcpy_static_read      \
         test_wmemcpy_static_write     \
+        test_wmemmove_dynamic_read    \
         test_wmemmove_dynamic_write   \
+        test_wmemmove_static_read     \
         test_wmemmove_static_write    \
         test_wmemset_dynamic          \
         test_wmemset_static           \
diff --git a/tests/test_wmemcpy_dynamic_read.c b/tests/test_wmemcpy_dynamic_read.c
new file mode 100644
index 0000000..20ba0ad
--- /dev/null
+++ b/tests/test_wmemcpy_dynamic_read.c
@@ -0,0 +1,16 @@
+#include "common.h"
+
+#include <wchar.h>
+
+int main(int argc, char** argv) {
+  wchar_t buffer[12] = {0};
+  wmemcpy(buffer, L"αβγδεζηθικ", sizeof(buffer) / sizeof(wchar_t) - 1);
+  printf("%ls\n", buffer);
+
+  CHK_FAIL_START
+  wmemcpy(buffer, L"αβγδεζ", argc);
+  CHK_FAIL_END
+
+  printf("%ls\n", buffer);
+  return ret;
+}
diff --git a/tests/test_wmemcpy_static_read.c b/tests/test_wmemcpy_static_read.c
new file mode 100644
index 0000000..c87d378
--- /dev/null
+++ b/tests/test_wmemcpy_static_read.c
@@ -0,0 +1,16 @@
+#include "common.h"
+
+#include <wchar.h>
+
+int main(int argc, char** argv) {
+  wchar_t buffer[8] = {0};
+  wmemcpy(buffer, L"αβγδεζ", 4);
+  printf("%ls\n", buffer);
+
+  CHK_FAIL_START
+  wmemcpy(buffer, L"αβγδεζ", sizeof(buffer) / sizeof(wchar_t));
+  CHK_FAIL_END
+
+  printf("%ls\n", buffer);
+  return ret;
+}
diff --git a/tests/test_wmemmove_dynamic_read.c b/tests/test_wmemmove_dynamic_read.c
new file mode 100644
index 0000000..05e315b
--- /dev/null
+++ b/tests/test_wmemmove_dynamic_read.c
@@ -0,0 +1,16 @@
+#include "common.h"
+
+#include <wchar.h>
+
+int main(int argc, char** argv) {
+  wchar_t buffer[12] = {0};
+  wmemmove(buffer, L"αβγδεζηθικ", sizeof(buffer) / sizeof(wchar_t) - 1);
+  printf("%ls\n", buffer);
+
+  CHK_FAIL_START
+  wmemmove(buffer, L"αβγδεζ", argc);
+  CHK_FAIL_END
+
+  printf("%ls\n", buffer);
+  return ret;
+}
diff --git a/tests/test_wmemmove_static_read.c b/tests/test_wmemmove_static_read.c
new file mode 100644
index 0000000..6e4a929
--- /dev/null
+++ b/tests/test_wmemmove_static_read.c
@@ -0,0 +1,16 @@
+#include "common.h"
+
+#include <wchar.h>
+
+int main(int argc, char** argv) {
+  wchar_t buffer[8] = {0};
+  wmemmove(buffer, L"αβγδεζ", 4);
+  printf("%ls\n", buffer);
+
+  CHK_FAIL_START
+  wmemmove(buffer, L"αβγδεζ", sizeof(buffer) / sizeof(wchar_t));
+  CHK_FAIL_END
+
+  printf("%ls\n", buffer);
+  return ret;
+}