Imported Upstream version 1.1.0upstream/1.1.0

3 files changed, 83 insertions, 0 deletions

diff --git a/src/pal/tests/palsuite/c_runtime/_vsnprintf/test18/CMakeLists.txt b/src/pal/tests/palsuite/c_runtime/_vsnprintf/test18/CMakeLists.txt
new file mode 100644
index 0000000000..1a06ce01ee
--- /dev/null
+++ b/src/pal/tests/palsuite/c_runtime/_vsnprintf/test18/CMakeLists.txt
@@ -0,0 +1,19 @@
+cmake_minimum_required(VERSION 2.8.12.2)
+
+set(CMAKE_INCLUDE_CURRENT_DIR ON)
+
+set(SOURCES
+  test18.c
+)
+
+add_executable(paltest_vsnprintf_test18
+  ${SOURCES}
+)
+
+add_dependencies(paltest_vsnprintf_test18 coreclrpal)
+
+target_link_libraries(paltest_vsnprintf_test18
+  pthread
+  m
+  coreclrpal
+)
diff --git a/src/pal/tests/palsuite/c_runtime/_vsnprintf/test18/test18.c b/src/pal/tests/palsuite/c_runtime/_vsnprintf/test18/test18.c
new file mode 100644
index 0000000000..5232befc7f
--- /dev/null
+++ b/src/pal/tests/palsuite/c_runtime/_vsnprintf/test18/test18.c
@@ -0,0 +1,50 @@
+// 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:    test18.c
+**
+** Purpose:   Test #18 for the _vsnprintf function.
+**
+**
+**===================================================================*/
+
+#include <palsuite.h>
+#include "../_vsnprintf.h"
+
+/*
+ * Notes: memcmp is used, as is strlen.
+ */
+
+int __cdecl main(int argc, char *argv[])
+{
+    double val = 2560.001;
+    double neg = -2560.001;
+
+    if (PAL_Initialize(argc, argv) != 0)
+    {
+         return(FAIL);
+    }
+
+    DoDoubleTest("foo %G", val,  "foo 2560", "foo 2560");
+    DoDoubleTest("foo %lG", val,  "foo 2560", "foo 2560");
+    DoDoubleTest("foo %hG", val,  "foo 2560", "foo 2560");
+    DoDoubleTest("foo %LG", val,  "foo 2560", "foo 2560");
+    DoDoubleTest("foo %I64G", val,  "foo 2560", "foo 2560");
+    DoDoubleTest("foo %5G", val,  "foo  2560", "foo  2560");
+    DoDoubleTest("foo %-5G", val,  "foo 2560 ", "foo 2560 ");
+    DoDoubleTest("foo %.1G", val,  "foo 3E+003", "foo 3E+03");
+    DoDoubleTest("foo %.2G", val,  "foo 2.6E+003", "foo 2.6E+03");
+    DoDoubleTest("foo %.12G", val,  "foo 2560.001", "foo 2560.001");
+    DoDoubleTest("foo %06G", val,  "foo 002560", "foo 002560");
+    DoDoubleTest("foo %#G", val,  "foo 2560.00", "foo 2560.00");
+    DoDoubleTest("foo %+G", val,  "foo +2560", "foo +2560");
+    DoDoubleTest("foo % G", val,  "foo  2560", "foo  2560");
+    DoDoubleTest("foo %+G", neg,  "foo -2560", "foo -2560");
+    DoDoubleTest("foo % G", neg,  "foo -2560", "foo -2560");
+
+    PAL_Terminate();
+    return PASS;
+}
diff --git a/src/pal/tests/palsuite/c_runtime/_vsnprintf/test18/testinfo.dat b/src/pal/tests/palsuite/c_runtime/_vsnprintf/test18/testinfo.dat
new file mode 100644
index 0000000000..34fd7ae2ff
--- /dev/null
+++ b/src/pal/tests/palsuite/c_runtime/_vsnprintf/test18/testinfo.dat
@@ -0,0 +1,14 @@
+# 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 = _vsnprintf
+Name = Positive Test for _vsnprintf
+TYPE = DEFAULT
+EXE1 = test18
+Description
+= Tests the PAL implementation of the _vsnprintf function.
+= Tests _vsnprintf with compact format doubles (uppercase).
+= This test is modeled after _snprintf.