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-rw-r--r--src/pal/tests/palsuite/c_runtime/_vsnprintf_s/test19/test19.cpp103
1 files changed, 103 insertions, 0 deletions
diff --git a/src/pal/tests/palsuite/c_runtime/_vsnprintf_s/test19/test19.cpp b/src/pal/tests/palsuite/c_runtime/_vsnprintf_s/test19/test19.cpp
new file mode 100644
index 0000000..6f2aefa
--- /dev/null
+++ b/src/pal/tests/palsuite/c_runtime/_vsnprintf_s/test19/test19.cpp
@@ -0,0 +1,103 @@
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+
+/*=====================================================================
+**
+** Source: test19.c
+**
+** Purpose: Test #19 for the _vsnprintf function.
+**
+**
+**===================================================================*/
+
+#include <palsuite.h>
+#include "../_vsnprintf_s.h"
+
+/*
+ * Notes: memcmp is used, as is strlen.
+ */
+
+#define DOTEST(a,b,c,d,e) DoTest(a,b,(void*)c,d,e)
+
+void DoArgumentPrecTest(char *formatstr, int precision, void *param,
+ char *paramstr, char *checkstr1, char *checkstr2)
+{
+ char buf[256];
+
+ Testvsnprintf(buf,256,formatstr, precision, param);
+ if (memcmp(buf, checkstr1, strlen(checkstr1) + 1) != 0 &&
+ memcmp(buf, checkstr2, strlen(checkstr2) + 1) != 0)
+ {
+ Fail("ERROR: failed to insert %s into \"%s\" with precision %d\n"
+ "Expected \"%s\" or \"%s\", got \"%s\".\n",
+ paramstr, formatstr, precision, checkstr1, checkstr2, buf);
+ }
+
+}
+
+void DoArgumentPrecDoubleTest(char *formatstr, int precision, double param,
+ char *checkstr1, char *checkstr2)
+{
+ char buf[256];
+
+ Testvsnprintf(buf,256,formatstr, precision, param);
+ if (memcmp(buf, checkstr1, strlen(checkstr1) + 1) != 0 &&
+ memcmp(buf, checkstr2, strlen(checkstr2) + 1) != 0)
+ {
+ Fail("ERROR: failed to insert %f into \"%s\" with precision %d\n"
+ "Expected \"%s\" or \"%s\", got \"%s\".\n",
+ param, formatstr, precision, checkstr1, checkstr2, buf);
+ }
+
+}
+
+
+
+int __cdecl main(int argc, char *argv[])
+{
+
+ if (PAL_Initialize(argc, argv) != 0)
+ {
+ return(FAIL);
+ }
+
+
+ DoArgumentPrecTest("%.*s", 2, (void*)"bar", "bar", "ba", "ba");
+ DoArgumentPrecTest("%.*S", 2, (void*)convert("bar"), "bar", "ba", "ba");
+ DoArgumentPrecTest("%.*c", 0, (void*)'a', "a", "a", "a");
+ DoArgumentPrecTest("%.*c", 4, (void*)'a', "a", "a", "a");
+ DoArgumentPrecTest("%.*C", 0, (void*)'a', "a", "a", "a");
+ DoArgumentPrecTest("%.*C", 4, (void*)'a', "a", "a", "a");
+ DoArgumentPrecTest("%.*d", 1, (void*)42, "42", "42", "42");
+ DoArgumentPrecTest("%.*d", 3, (void*)42, "42", "042", "042");
+ DoArgumentPrecTest("%.*i", 1, (void*)42, "42", "42", "42");
+ DoArgumentPrecTest("%.*i", 3, (void*)42, "42", "042", "042");
+ DoArgumentPrecTest("%.*o", 1, (void*)42, "42", "52", "52");
+ DoArgumentPrecTest("%.*o", 3, (void*)42, "42", "052", "052");
+ DoArgumentPrecTest("%.*u", 1, (void*)42, "42", "42", "42");
+ DoArgumentPrecTest("%.*u", 3, (void*)42, "42", "042", "042");
+ DoArgumentPrecTest("%.*x", 1, (void*)0x42, "0x42", "42", "42");
+ DoArgumentPrecTest("%.*x", 3, (void*)0x42, "0x42", "042", "042");
+ DoArgumentPrecTest("%.*X", 1, (void*)0x42, "0x42", "42", "42");
+ DoArgumentPrecTest("%.*X", 3, (void*)0x42, "0x42", "042", "042");
+
+
+ DoArgumentPrecDoubleTest("%.*e", 1, 2.01, "2.0e+000", "2.0e+00");
+ DoArgumentPrecDoubleTest("%.*e", 3, 2.01, "2.010e+000", "2.010e+00");
+ DoArgumentPrecDoubleTest("%.*E", 1, 2.01, "2.0E+000", "2.0E+00");
+ DoArgumentPrecDoubleTest("%.*E", 3, 2.01, "2.010E+000", "2.010E+00");
+ DoArgumentPrecDoubleTest("%.*f", 1, 2.01, "2.0", "2.0");
+ DoArgumentPrecDoubleTest("%.*f", 3, 2.01, "2.010", "2.010");
+ DoArgumentPrecDoubleTest("%.*g", 1, 256.01, "3e+002", "3e+02");
+ DoArgumentPrecDoubleTest("%.*g", 3, 256.01, "256", "256");
+ DoArgumentPrecDoubleTest("%.*g", 4, 256.01, "256", "256");
+ DoArgumentPrecDoubleTest("%.*g", 6, 256.01, "256.01", "256.01");
+ DoArgumentPrecDoubleTest("%.*G", 1, 256.01, "3E+002", "3E+02");
+ DoArgumentPrecDoubleTest("%.*G", 3, 256.01, "256", "256");
+ DoArgumentPrecDoubleTest("%.*G", 4, 256.01, "256", "256");
+ DoArgumentPrecDoubleTest("%.*G", 6, 256.01, "256.01", "256.01");
+
+ PAL_Terminate();
+ return PASS;
+}