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-rw-r--r--js/src/jsapi-tests/testScriptInfo.cpp56
1 files changed, 56 insertions, 0 deletions
diff --git a/js/src/jsapi-tests/testScriptInfo.cpp b/js/src/jsapi-tests/testScriptInfo.cpp
new file mode 100644
index 0000000000..780d6f632d
--- /dev/null
+++ b/js/src/jsapi-tests/testScriptInfo.cpp
@@ -0,0 +1,56 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ * vim: set ts=8 sts=2 et sw=2 tw=80:
+ */
+/* 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 "mozilla/Utf8.h" // mozilla::Utf8Unit
+
+#include "jsapi.h"
+
+#include "js/CompilationAndEvaluation.h" // JS::Compile
+#include "js/SourceText.h" // JS::Source{Ownership,Text}
+#include "jsapi-tests/tests.h"
+#include "util/Text.h"
+
+static const char code[] =
+ "xx = 1; \n\
+ \n\
+try { \n\
+ debugger; \n\
+ \n\
+ xx += 1; \n\
+} \n\
+catch (e) \n\
+{ \n\
+ xx += 1; \n\
+}\n\
+//@ sourceMappingURL=http://example.com/path/to/source-map.json";
+
+BEGIN_TEST(testScriptInfo) {
+ unsigned startLine = 1000;
+
+ JS::CompileOptions options(cx);
+ options.setFileAndLine(__FILE__, startLine);
+
+ JS::SourceText<mozilla::Utf8Unit> srcBuf;
+ CHECK(srcBuf.init(cx, code, js_strlen(code), JS::SourceOwnership::Borrowed));
+
+ JS::RootedScript script(cx, JS::Compile(cx, options, srcBuf));
+ CHECK(script);
+
+ CHECK_EQUAL(JS_GetScriptBaseLineNumber(cx, script), startLine);
+ CHECK(strcmp(JS_GetScriptFilename(script), __FILE__) == 0);
+
+ return true;
+}
+static bool CharsMatch(const char16_t* p, const char* q) {
+ while (*q) {
+ if (*p++ != *q++) {
+ return false;
+ }
+ }
+ return true;
+}
+END_TEST(testScriptInfo)