From 28513a5fbaa5e1ea326c54b4e5edd1d302c257dd Mon Sep 17 00:00:00 2001
From: Brad King <brad.king@kitware.com>
Date: Fri, 18 Nov 2022 09:09:36 -0500
Subject: Tests: Honor CMake_TEST_NO_NETWORK in RunCMake.file-DOWNLOAD

Most of the test uses `file://` URLs instead of hitting the network.
However, a case covering an invalid hostname does try to make a real
connection, expecting it to fail DNS resolution.  Turn off that case
if we are asked not to hit the network during testing.
---
 Tests/RunCMake/CMakeLists.txt                   | 2 +-
 Tests/RunCMake/file-DOWNLOAD/RunCMakeTest.cmake | 5 ++++-
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/Tests/RunCMake/CMakeLists.txt b/Tests/RunCMake/CMakeLists.txt
index 4e0783d..0fe4919 100644
--- a/Tests/RunCMake/CMakeLists.txt
+++ b/Tests/RunCMake/CMakeLists.txt
@@ -466,7 +466,7 @@ add_RunCMake_test(ctest_fixtures)
 add_RunCMake_test(define_property)
 add_RunCMake_test(file -DCYGWIN=${CYGWIN} -DMSYS=${MSYS})
 add_RunCMake_test(file-CHMOD -DMSYS=${MSYS})
-add_RunCMake_test(file-DOWNLOAD)
+add_RunCMake_test(file-DOWNLOAD -DCMake_TEST_NO_NETWORK=${CMake_TEST_NO_NETWORK})
 add_RunCMake_test(file-RPATH -DCMAKE_SYSTEM_NAME=${CMAKE_SYSTEM_NAME})
 add_RunCMake_test(find_file)
 add_RunCMake_test(find_library -DCYGWIN=${CYGWIN} -DMSYS=${MSYS})
diff --git a/Tests/RunCMake/file-DOWNLOAD/RunCMakeTest.cmake b/Tests/RunCMake/file-DOWNLOAD/RunCMakeTest.cmake
index 01da3fc..565f440 100644
--- a/Tests/RunCMake/file-DOWNLOAD/RunCMakeTest.cmake
+++ b/Tests/RunCMake/file-DOWNLOAD/RunCMakeTest.cmake
@@ -14,10 +14,13 @@ run_cmake(tls-verify-not-set)
 run_cmake(pass-not-set)
 run_cmake(no-save-hash)
 
-run_cmake(bad-hostname)
 run_cmake(basic)
 run_cmake(EXPECTED_HASH)
 run_cmake(file-without-path)
 run_cmake(no-file)
 run_cmake(range)
 run_cmake(SHOW_PROGRESS)
+
+if(NOT CMake_TEST_NO_NETWORK)
+  run_cmake(bad-hostname)
+endif()
-- 
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