From 02786ff3f4f0cbbdd03b28bf1a0a2383b8231ed7 Mon Sep 17 00:00:00 2001
From: Martin Ridgers <martin.ridgers@epicgames.com>
Date: Wed, 15 Dec 2021 10:22:14 +0100
Subject: Add DiskSpaceInfo() tests

---
 zencore/filesystem.cpp | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

(limited to 'zencore/filesystem.cpp')

diff --git a/zencore/filesystem.cpp b/zencore/filesystem.cpp
index 2e4e876e9..9274b35de 100644
--- a/zencore/filesystem.cpp
+++ b/zencore/filesystem.cpp
@@ -1065,6 +1065,23 @@ TEST_CASE("WriteFile")
 	std::filesystem::remove(TempFile);
 }
 
+TEST_CASE("DiskSpaceInfo")
+{
+	std::filesystem::path BinPath = GetRunningExecutablePath();
+
+	DiskSpace Space = {};
+
+	std::error_code Error;
+	Space = DiskSpaceInfo(BinPath, Error);
+	CHECK(!Error);
+
+	bool Okay = DiskSpaceInfo(BinPath, Space);
+	CHECK(Okay);
+
+	CHECK(int64_t(Space.Total) > 0);
+	CHECK(int64_t(Space.Free) > 0);	// Hopefully there's at least one byte free
+}
+
 TEST_CASE("PathBuilder")
 {
 #	if ZEN_PLATFORM_WINDOWS
-- 
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