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-rw-r--r--src/univalue/test/fail38.json1
-rw-r--r--src/univalue/test/fail39.json1
-rw-r--r--src/univalue/test/fail40.json1
-rw-r--r--src/univalue/test/fail41.json1
-rw-r--r--src/univalue/test/round2.json1
-rw-r--r--src/univalue/test/unitester.cpp31
6 files changed, 36 insertions, 0 deletions
diff --git a/src/univalue/test/fail38.json b/src/univalue/test/fail38.json
new file mode 100644
index 0000000000..b245e2e46c
--- /dev/null
+++ b/src/univalue/test/fail38.json
@@ -0,0 +1 @@
+["\ud834"]
diff --git a/src/univalue/test/fail39.json b/src/univalue/test/fail39.json
new file mode 100644
index 0000000000..7c9e263f27
--- /dev/null
+++ b/src/univalue/test/fail39.json
@@ -0,0 +1 @@
+["\udd61"]
diff --git a/src/univalue/test/fail40.json b/src/univalue/test/fail40.json
new file mode 100644
index 0000000000..664dc9e245
--- /dev/null
+++ b/src/univalue/test/fail40.json
@@ -0,0 +1 @@
+["…ก"] \ No newline at end of file
diff --git a/src/univalue/test/fail41.json b/src/univalue/test/fail41.json
new file mode 100644
index 0000000000..0de342a2b5
--- /dev/null
+++ b/src/univalue/test/fail41.json
@@ -0,0 +1 @@
+["๐…"] \ No newline at end of file
diff --git a/src/univalue/test/round2.json b/src/univalue/test/round2.json
new file mode 100644
index 0000000000..b766cccc68
--- /dev/null
+++ b/src/univalue/test/round2.json
@@ -0,0 +1 @@
+["aยงโ– ๐Ž’๐…ก"]
diff --git a/src/univalue/test/unitester.cpp b/src/univalue/test/unitester.cpp
index 5a052fe92c..05f3842cd1 100644
--- a/src/univalue/test/unitester.cpp
+++ b/src/univalue/test/unitester.cpp
@@ -22,6 +22,7 @@ string srcdir(JSON_TEST_SRC);
static bool test_failed = false;
#define d_assert(expr) { if (!(expr)) { test_failed = true; fprintf(stderr, "%s failed\n", filename.c_str()); } }
+#define f_assert(expr) { if (!(expr)) { test_failed = true; fprintf(stderr, "%s failed\n", __func__); } }
static std::string rtrim(std::string s)
{
@@ -108,6 +109,10 @@ static const char *filenames[] = {
"fail35.json",
"fail36.json",
"fail37.json",
+ "fail38.json", // invalid unicode: only first half of surrogate pair
+ "fail39.json", // invalid unicode: only second half of surrogate pair
+ "fail40.json", // invalid unicode: broken UTF-8
+ "fail41.json", // invalid unicode: unfinished UTF-8
"fail3.json",
"fail4.json", // extra comma
"fail5.json",
@@ -119,14 +124,40 @@ static const char *filenames[] = {
"pass2.json",
"pass3.json",
"round1.json", // round-trip test
+ "round2.json", // unicode
};
+// Test \u handling
+void unescape_unicode_test()
+{
+ UniValue val;
+ bool testResult;
+ // Escaped ASCII (quote)
+ testResult = val.read("[\"\\u0022\"]");
+ f_assert(testResult);
+ f_assert(val[0].get_str() == "\"");
+ // Escaped Basic Plane character, two-byte UTF-8
+ testResult = val.read("[\"\\u0191\"]");
+ f_assert(testResult);
+ f_assert(val[0].get_str() == "\xc6\x91");
+ // Escaped Basic Plane character, three-byte UTF-8
+ testResult = val.read("[\"\\u2191\"]");
+ f_assert(testResult);
+ f_assert(val[0].get_str() == "\xe2\x86\x91");
+ // Escaped Supplementary Plane character U+1d161
+ testResult = val.read("[\"\\ud834\\udd61\"]");
+ f_assert(testResult);
+ f_assert(val[0].get_str() == "\xf0\x9d\x85\xa1");
+}
+
int main (int argc, char *argv[])
{
for (unsigned int fidx = 0; fidx < ARRAY_SIZE(filenames); fidx++) {
runtest_file(filenames[fidx]);
}
+ unescape_unicode_test();
+
return test_failed ? 1 : 0;
}