Update examples, doc

danielaparker · Jan 26, 2025 · 4179f2b · 4179f2b
1 parent f962ffe
commit 4179f2b
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Showing 5 changed files with 7,178 additions and 19 deletions.
diff --git a/doc/Examples.md b/doc/Examples.md
@@ -154,11 +154,16 @@ json_stream_reader reader(is, decoder);
 while (!reader.eof())
 {
     reader.read_next();
-    if (!reader.eof())
-    {
-        json j = decoder.get_result();
-        std::cout << j << '\n';
-    }
+
+    // until 1.0.0
+    //if (!reader.eof())
+    //{
+    //    json j = decoder.get_result();
+    //    std::cout << j << '\n';
+    //}
+    // since 1.0.0
+    json j = decoder.get_result();
+    std::cout << j << '\n';
 }
 ```
 Output:

diff --git a/doc/ref/corelib/basic_json_reader.md b/doc/ref/corelib/basic_json_reader.md
@@ -227,11 +227,16 @@ json_stream_reader reader(is,decoder);
 while (!reader.eof())
 {
     reader.read_next();
-    if (!reader.eof())
-    {
-        json j = decoder.get_result();
-        std::cout << j << '\n';
-    }
+
+    // until 1.0.0
+    //if (!reader.eof())
+    //{
+    //    json j = decoder.get_result();
+    //    std::cout << j << '\n';
+    //}
+    // since 1.0.0
+    json j = decoder.get_result();
+    std::cout << j << '\n';
 }
 ```
 Output:

diff --git a/examples/src/json_reader_examples.cpp b/examples/src/json_reader_examples.cpp
@@ -85,11 +85,16 @@ void read_mulitple_json_objects()
     while (!reader.eof())
     {
         reader.read_next();
-        if (!reader.eof())
-        {
-            json j = decoder.get_result();
-            std::cout << j << '\n';
-        }
+
+        // until 1.0.0
+        //if (!reader.eof())
+        //{
+        //    json j = decoder.get_result();
+        //    std::cout << j << '\n';
+        //}       
+        // since 1.0.0
+        json j = decoder.get_result();
+        std::cout << j << '\n';
     }
 }
 
@@ -165,7 +170,7 @@ int main()
     std::cout << "\njson_reader examples\n\n";
 
     //read_mulitple_json_objects();
-    read_with_stateful_allocator();
+    //read_with_stateful_allocator();
     //custom_iterator_source();
-    //read_json_lines();
+    read_json_lines();
 }
diff --git a/test/fuzz_regression/input/clusterfuzz-testcase-minimized-fuzz_csv_encoder-4850580052312064 b/test/fuzz_regression/input/clusterfuzz-testcase-minimized-fuzz_csv_encoder-4850580052312064
diff --git a/test/fuzz_regression/src/fuzz_regression_tests.cpp b/test/fuzz_regression/src/fuzz_regression_tests.cpp
@@ -16,9 +16,9 @@
 
 using namespace jsoncons;
 
-#if 0
 TEST_CASE("oss-fuzz issues")
 {
+#if 0
     // Fuzz target: fuzz_parse
     // Issue: Stack-overflow
     // Diagnosis: During basic_json destruction, an internal compiler stack error occurred in std::vector 
@@ -661,9 +661,33 @@ TEST_CASE("oss-fuzz issues")
             }
         }
     }
-}
 #endif
+    // Fuzz target: fuzz_csv_encoder
+    // Issue: Failed throw
+    // Resolution: 
+    SECTION("issue 391917540")
+    {
+        std::string pathname = "fuzz_regression/input/clusterfuzz-testcase-minimized-fuzz_csv_encoder-4850580052312064";
 
+        std::ifstream is(pathname, std::ios_base::in | std::ios_base::binary);
+        CHECK(is); //-V521
+
+        std::string s2;
+        csv::csv_string_encoder visitor(s2);
+
+        csv::csv_stream_reader reader(is, visitor);
+        std::error_code ec;
+
+        REQUIRE_NOTHROW(reader.read(ec));
+        std::cout << ec.message() << "\n";
+
+        //CHECK((ec == csv::csv_errc::source_error)); //-V521
+
+        //std::cout << visitor.get_result() << "" << '\n';
+    }
+}
+
+#if 0
 TEST_CASE("Fuzz target: fuzz_ubjson_encoder")
 {
     // Issue: Timeout
@@ -754,3 +778,6 @@ TEST_CASE("Fuzz target: fuzz_cbor_encoder")
         }
     }
 }
+#endif
+
+