Imported Upstream version 1.1.0upstream/1.1.0

3 files changed, 92 insertions, 0 deletions

diff --git a/src/pal/tests/palsuite/c_runtime/_snprintf/test5/CMakeLists.txt b/src/pal/tests/palsuite/c_runtime/_snprintf/test5/CMakeLists.txt
new file mode 100644
index 0000000000..07e441cee0
--- /dev/null
+++ b/src/pal/tests/palsuite/c_runtime/_snprintf/test5/CMakeLists.txt
@@ -0,0 +1,19 @@
+cmake_minimum_required(VERSION 2.8.12.2)
+
+set(CMAKE_INCLUDE_CURRENT_DIR ON)
+
+set(SOURCES
+  test5.c
+)
+
+add_executable(paltest_snprintf_test5
+  ${SOURCES}
+)
+
+add_dependencies(paltest_snprintf_test5 coreclrpal)
+
+target_link_libraries(paltest_snprintf_test5
+  pthread
+  m
+  coreclrpal
+)
diff --git a/src/pal/tests/palsuite/c_runtime/_snprintf/test5/test5.c b/src/pal/tests/palsuite/c_runtime/_snprintf/test5/test5.c
new file mode 100644
index 0000000000..46ab1dd35e
--- /dev/null
+++ b/src/pal/tests/palsuite/c_runtime/_snprintf/test5/test5.c
@@ -0,0 +1,61 @@
+// 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: Tests _snprintf with the count specifier
+**
+**
+**==========================================================================*/
+
+
+
+#include <palsuite.h>
+#include "../_snprintf.h"
+
+/*
+ * Notes: memcmp is used, as is strlen.
+ */
+
+
+int __cdecl main(int argc, char *argv[])
+{
+    char *longStr =
+ "really-long-string-that-just-keeps-going-on-and-on-and-on.."
+        "..................useless-filler.................................."
+        "..................useless-filler.................................."
+        "..................useless-filler.................................."
+        "%n bar";
+    char *longResult =
+ "really-long-string-that-just-keeps-going-on-and-on-and-on.."
+        "..................useless-filler.................................."
+        "..................useless-filler.................................."
+        "..................useless-filler.................................."
+        " bar";
+
+    if (PAL_Initialize(argc, argv) != 0)
+    {
+        return FAIL;
+    }
+
+    DoCountTest("foo %n bar", 4, "foo  bar");
+    DoCountTest(longStr, 257, longResult);
+    DoCountTest("fo%n bar", 2, "fo bar");
+    DoCountTest("%n", 0, "");
+    DoCountTest("foo %#n bar", 4, "foo  bar");
+    DoCountTest("foo % n bar", 4, "foo  bar");
+    DoCountTest("foo %+n bar", 4, "foo  bar");
+    DoCountTest("foo %-n bar", 4, "foo  bar");
+    DoCountTest("foo %0n bar", 4, "foo  bar");
+    DoShortCountTest("foo %hn bar", 4, "foo  bar");
+    DoCountTest("foo %ln bar", 4, "foo  bar");
+    DoCountTest("foo %Ln bar", 4, "foo  bar");
+    DoCountTest("foo %I64n bar", 4, "foo  bar");
+    DoCountTest("foo %20.3n bar", 4, "foo  bar");
+
+    PAL_Terminate();
+    return PASS;
+}
diff --git a/src/pal/tests/palsuite/c_runtime/_snprintf/test5/testinfo.dat b/src/pal/tests/palsuite/c_runtime/_snprintf/test5/testinfo.dat
new file mode 100644
index 0000000000..33056defd8
--- /dev/null
+++ b/src/pal/tests/palsuite/c_runtime/_snprintf/test5/testinfo.dat
@@ -0,0 +1,12 @@
+# 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.
+
+Version = 1.0
+Section = C Runtime
+Function = _snprintf
+Name = Positive Test for _snprintf
+TYPE = DEFAULT
+EXE1 = test5
+Description
+= Tests _snprintf with the count specifier