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authorMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
committerMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
commit5f8de423f190bbb79a62f804151bc24824fa32d8 (patch)
tree10027f336435511475e392454359edea8e25895d /xpcom/tests/gtest/TestTextFormatter.cpp
parent49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff)
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Add m-esr52 at 52.6.0
Diffstat (limited to 'xpcom/tests/gtest/TestTextFormatter.cpp')
-rw-r--r--xpcom/tests/gtest/TestTextFormatter.cpp34
1 files changed, 34 insertions, 0 deletions
diff --git a/xpcom/tests/gtest/TestTextFormatter.cpp b/xpcom/tests/gtest/TestTextFormatter.cpp
new file mode 100644
index 000000000..c98b766cc
--- /dev/null
+++ b/xpcom/tests/gtest/TestTextFormatter.cpp
@@ -0,0 +1,34 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include "nsTextFormatter.h"
+#include "nsString.h"
+#include "gtest/gtest.h"
+
+TEST(TextFormatter, Tests)
+{
+ nsAutoString fmt(NS_LITERAL_STRING("%3$s %4$S %1$d %2$d %2$d %3$s"));
+ char utf8[] = "Hello";
+ char16_t ucs2[]={'W', 'o', 'r', 'l', 'd', 0x4e00, 0xAc00, 0xFF45, 0x0103, 0x00};
+ int d=3;
+
+ char16_t buf[256];
+ nsTextFormatter::snprintf(buf, 256, fmt.get(), d, 333, utf8, ucs2);
+ nsAutoString out(buf);
+ ASSERT_STREQ("Hello World", NS_LossyConvertUTF16toASCII(out).get());
+
+ const char16_t *uout = out.get();
+ const char16_t expected[] = {0x48, 0x65, 0x6C, 0x6C, 0x6F, 0x20,
+ 0x57, 0x6F, 0x72, 0x6C, 0x64, 0x4E00,
+ 0xAC00, 0xFF45, 0x0103, 0x20, 0x33,
+ 0x20, 0x33, 0x33, 0x33, 0x20, 0x33,
+ 0x33, 0x33, 0x20, 0x48, 0x65, 0x6C,
+ 0x6C, 0x6F};
+
+ for (uint32_t i=0; i<out.Length(); i++) {
+ ASSERT_EQ(uout[i], expected[i]);
+ }
+}
+