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-rw-r--r--src/pal/tests/palsuite/c_runtime/vfprintf/test1/test1.cpp68
1 files changed, 68 insertions, 0 deletions
diff --git a/src/pal/tests/palsuite/c_runtime/vfprintf/test1/test1.cpp b/src/pal/tests/palsuite/c_runtime/vfprintf/test1/test1.cpp
new file mode 100644
index 0000000..302c914
--- /dev/null
+++ b/src/pal/tests/palsuite/c_runtime/vfprintf/test1/test1.cpp
@@ -0,0 +1,68 @@
+// 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: test1.c
+**
+** Purpose: Test #1 for the vfprintf function. A single, basic, test
+** case with no formatting.
+**
+**
+**==========================================================================*/
+
+
+
+#include <palsuite.h>
+#include "../vfprintf.h"
+
+int __cdecl main(int argc, char *argv[])
+{
+ FILE *fp;
+ char testfile[] = "testfile.txt";
+ char buf[256];
+ char checkstr[] = "hello world";
+ int ret;
+
+
+ if (PAL_Initialize(argc, argv))
+ {
+ return FAIL;
+ }
+
+ if ((fp = fopen(testfile, "w+")) == NULL)
+ {
+ Fail("ERROR: fopen failed to create \"%s\"\n", testfile);
+ }
+
+ ret = DoVfprintf(fp, "hello world");
+
+ if (ret != strlen(checkstr))
+ {
+ Fail("Expected vfprintf to return %d, got %d.\n",
+ strlen(checkstr), ret);
+
+ }
+
+ if ((fseek(fp, 0, SEEK_SET)) != 0)
+ {
+ Fail("ERROR: Fseek failed to set pointer to beginning of file\n" );
+ }
+
+ if ((fgets(buf, 100, fp)) == NULL)
+ {
+ Fail("ERROR: fgets failed\n");
+ }
+ if (memcmp(checkstr, buf, strlen(checkstr)+1) != 0)
+ {
+ Fail("ERROR: expected %s, got %s\n", checkstr, buf);
+ }
+ if ((fclose(fp)) != 0)
+ {
+ Fail("ERROR: fclose failed to close \"%s\"\n", testfile);
+ }
+
+ PAL_Terminate();
+ return PASS;
+}