summaryrefslogtreecommitdiff
path: root/src/pal/tests/palsuite/c_runtime/_vsnprintf/test5/test5.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'src/pal/tests/palsuite/c_runtime/_vsnprintf/test5/test5.cpp')
-rw-r--r--src/pal/tests/palsuite/c_runtime/_vsnprintf/test5/test5.cpp78
1 files changed, 78 insertions, 0 deletions
diff --git a/src/pal/tests/palsuite/c_runtime/_vsnprintf/test5/test5.cpp b/src/pal/tests/palsuite/c_runtime/_vsnprintf/test5/test5.cpp
new file mode 100644
index 0000000..534e42e
--- /dev/null
+++ b/src/pal/tests/palsuite/c_runtime/_vsnprintf/test5/test5.cpp
@@ -0,0 +1,78 @@
+// 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: test5.c
+**
+** Purpose: Test #5 for the _vsnprintf function.
+**
+**
+**===================================================================*/
+
+#include <palsuite.h>
+#include "../_vsnprintf.h"
+
+/*
+ * Notes: memcmp is used, as is strlen.
+ */
+
+static void DoTest(char *formatstr, int param, char *checkstr)
+{
+ char buf[256] = { 0 };
+ int n = -1;
+
+ Testvsnprintf(buf, 256, formatstr, &n);
+
+ if (n != param)
+ {
+ Fail("ERROR: Expected count parameter to resolve to %d, got %X\n",
+ param, n);
+ }
+ if (memcmp(buf, checkstr, strlen(buf) + 1) != 0)
+ {
+ Fail("ERROR: Expected \"%s\" got \"%s\".\n", checkstr, buf);
+ }
+}
+
+static void DoShortTest(char *formatstr, int param, char *checkstr)
+{
+ char buf[256] = { 0 };
+ short int n = -1;
+
+ Testvsnprintf(buf, 256, formatstr, &n);
+
+ if (n != param)
+ {
+ Fail("ERROR: Expected count parameter to resolve to %d, got %X\n",
+ param, n);
+ }
+ if (memcmp(buf, checkstr, strlen(buf) + 1) != 0)
+ {
+ Fail("ERROR: Expected \"%s\" got \"%s\".\n", checkstr, buf);
+ }
+}
+
+int __cdecl main(int argc, char *argv[])
+{
+ if (PAL_Initialize(argc, argv) != 0)
+ {
+ return(FAIL);
+ }
+
+ DoTest("foo %n bar", 4, "foo bar");
+ DoTest("foo %#n bar", 4, "foo bar");
+ DoTest("foo % n bar", 4, "foo bar");
+ DoTest("foo %+n bar", 4, "foo bar");
+ DoTest("foo %-n bar", 4, "foo bar");
+ DoTest("foo %0n bar", 4, "foo bar");
+ DoShortTest("foo %hn bar", 4, "foo bar");
+ DoTest("foo %ln bar", 4, "foo bar");
+ DoTest("foo %Ln bar", 4, "foo bar");
+ DoTest("foo %I64n bar", 4, "foo bar");
+ DoTest("foo %20.3n bar", 4, "foo bar");
+
+ PAL_Terminate();
+ return PASS;
+}