From 9dcc93cc7937a059f34d06df7eb3c60de7ae6af4 Mon Sep 17 00:00:00 2001
From: tycho <work.tycho@gmail.com>
Date: Tue, 22 Dec 2015 17:43:54 +0000
Subject: More NBTTests

---
 tests/WorldStorage/FastNBT/CMakeLists.txt | 10 ++++
 tests/WorldStorage/FastNBT/ReadList.cpp   | 34 ++++++++++++++
 tests/WorldStorage/FastNBT/ReadTag.cpp    | 77 +++++++++++++++++++++++++++++++
 tests/WorldStorage/FastNBT/creatable.cpp  |  5 +-
 4 files changed, 124 insertions(+), 2 deletions(-)
 create mode 100644 tests/WorldStorage/FastNBT/ReadList.cpp
 create mode 100644 tests/WorldStorage/FastNBT/ReadTag.cpp

diff --git a/tests/WorldStorage/FastNBT/CMakeLists.txt b/tests/WorldStorage/FastNBT/CMakeLists.txt
index 1f6f0ef8d..520d41b10 100644
--- a/tests/WorldStorage/FastNBT/CMakeLists.txt
+++ b/tests/WorldStorage/FastNBT/CMakeLists.txt
@@ -16,3 +16,13 @@ add_test(NAME fastnbt-creatable-test COMMAND fastnbt-creatable-exe)
 add_executable(fastnbt-parse-exe Parse.cpp)
 target_link_libraries(fastnbt-parse-exe TestFastNBT)
 add_test(NAME fastnbt-parse-test COMMAND fastnbt-parse-exe)
+
+
+add_executable(fastnbt-readlist-exe ReadList.cpp)
+target_link_libraries(fastnbt-readlist-exe TestFastNBT)
+add_test(NAME fastnbt-readlist-test COMMAND fastnbt-readlist-exe)
+
+
+add_executable(fastnbt-readtag-exe ReadTag.cpp)
+target_link_libraries(fastnbt-readtag-exe TestFastNBT)
+add_test(NAME fastnbt-readtag-test COMMAND fastnbt-readtag-exe)
diff --git a/tests/WorldStorage/FastNBT/ReadList.cpp b/tests/WorldStorage/FastNBT/ReadList.cpp
new file mode 100644
index 000000000..718784524
--- /dev/null
+++ b/tests/WorldStorage/FastNBT/ReadList.cpp
@@ -0,0 +1,34 @@
+
+#include "Globals.h"
+#include "WorldStorage/FastNBT.h"
+
+int main() {
+	{
+		// -1 items
+		char data[] = {10, 0, 0, 9, 0, 0, 0, -0x1, -0x1, -0x1, -0x1};
+		cParsedNBT nbt{data, sizeof(data)};
+
+		testassert(!nbt.IsValid());
+	}
+	{
+		// 1001 items
+		char data[] = {10, 0, 0, 9, 0, 0, 0, 0, 0, 3, -0x68};
+		cParsedNBT nbt{data, sizeof(data)};
+
+		testassert(!nbt.IsValid());
+	}
+	{
+		// single invalid
+		char data[] = {10, 0, 0, 9, 0, 0, -1, 0, 0, 0, 1, 0};
+		cParsedNBT nbt{data, sizeof(data)};
+
+		testassert(!nbt.IsValid());
+	}
+	{
+		// two valid
+		char data[] = {10, 0, 0, 9, 0, 0, 1, 0, 0, 0, 2, 0, 0, 0};
+		cParsedNBT nbt{data, sizeof(data)};
+
+		testassert(nbt.IsValid());
+	}
+}
diff --git a/tests/WorldStorage/FastNBT/ReadTag.cpp b/tests/WorldStorage/FastNBT/ReadTag.cpp
new file mode 100644
index 000000000..385e2daf3
--- /dev/null
+++ b/tests/WorldStorage/FastNBT/ReadTag.cpp
@@ -0,0 +1,77 @@
+
+
+#include "Globals.h"
+#include "WorldStorage/FastNBT.h"
+
+int main() {
+	{
+		// TAG_BYTE 
+		char data[] = {10, 0, 0, 1, 0, 0, 0, 0};
+		cParsedNBT nbt{data, sizeof(data)};
+
+		testassert(nbt.IsValid());
+	}
+	{
+		// TAG_SHORT 
+		char data[] = {10, 0, 0, 2, 0, 0, 0, 0, 0};
+		cParsedNBT nbt{data, sizeof(data)};
+
+		testassert(nbt.IsValid());
+	}
+	{
+		// TAG_INT 
+		char data[] = {10, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0};
+		cParsedNBT nbt{data, sizeof(data)};
+
+		testassert(nbt.IsValid());
+	}
+	{
+		// TAG_LONG 
+		char data[] = {10, 0, 0, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
+		cParsedNBT nbt{data, sizeof(data)};
+
+		testassert(nbt.IsValid());
+	}
+	{
+		// TAG_FLOAT 
+		char data[] = {10, 0, 0, 5, 0, 0, 0, 0, 0, 0, 0};
+		cParsedNBT nbt{data, sizeof(data)};
+
+		testassert(nbt.IsValid());
+	}
+	{
+		// TAG_DOUBLE 
+		char data[] = {10, 0, 0, 6, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
+		cParsedNBT nbt{data, sizeof(data)};
+
+		testassert(nbt.IsValid());
+	}
+	{
+		// TAG_ByteArray negative length
+		char data[] = {10, 0, 0, 7, 0, 0, -1, -1, -1, -1, 0};
+		cParsedNBT nbt{data, sizeof(data)};
+
+		testassert(!nbt.IsValid());
+	}
+	{
+		// TAG_Compound
+		char data[] = {10, 0, 0, 10, 0, 0, 0, 0, 0};
+		cParsedNBT nbt{data, sizeof(data)};
+
+		testassert(nbt.IsValid());
+	}
+	{
+		// TAG_IntArray negative length
+		char data[] = {10, 0, 0, 11, 0, 0, -1, -1, -1, -1, 0};
+		cParsedNBT nbt{data, sizeof(data)};
+
+		testassert(!nbt.IsValid());
+	}
+	{
+		// TAG_IntArray zero length
+		char data[] = {10, 0, 0, 11, 0, 0, 0, 0, 0, 0, 0};
+		cParsedNBT nbt{data, sizeof(data)};
+
+		testassert(nbt.IsValid());
+	}
+}
diff --git a/tests/WorldStorage/FastNBT/creatable.cpp b/tests/WorldStorage/FastNBT/creatable.cpp
index 677071c3d..a7a93b2ba 100644
--- a/tests/WorldStorage/FastNBT/creatable.cpp
+++ b/tests/WorldStorage/FastNBT/creatable.cpp
@@ -2,6 +2,7 @@
 #include "WorldStorage/FastNBT.h"
 
 int main() {
-	cParsedNBT{};
-	cFastNBTWriter test{};
+	std::string test = "";
+	cParsedNBT reader{test.c_str(), test.size()};
+	cFastNBTWriter writer{};
 }
-- 
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