Implement file(UPLOAD (#11286)

Including documentation and testing, of course.

4 files changed, 72 insertions, 1 deletions

diff --git a/Tests/CMakeTests/CMakeLists.txt b/Tests/CMakeTests/CMakeLists.txt
index 8fd52df..cceef3b 100644
--- a/Tests/CMakeTests/CMakeLists.txt
+++ b/Tests/CMakeTests/CMakeLists.txt
@@ -33,6 +33,8 @@ set_property(TEST CMake.FileDownload PROPERTY
   PASS_REGULAR_EXPRESSION "file already exists with expected MD5 sum"
   )
 
+AddCMakeTest(FileUpload "")
+
 if(HAVE_ELF_H)
   AddCMakeTest(ELF "")
 endif()
diff --git a/Tests/CMakeTests/FileTest.cmake.in b/Tests/CMakeTests/FileTest.cmake.in
index 721f311..b6dcaa6 100644
--- a/Tests/CMakeTests/FileTest.cmake.in
+++ b/Tests/CMakeTests/FileTest.cmake.in
@@ -27,7 +27,7 @@ check_cmake_test(File
 # Also execute each test listed in FileTestScript.cmake:
 #
 set(scriptname "@CMAKE_CURRENT_SOURCE_DIR@/FileTestScript.cmake")
-set(number_of_tests_expected 56)
+set(number_of_tests_expected 62)
 
 include("@CMAKE_CURRENT_SOURCE_DIR@/ExecuteScriptTests.cmake")
 execute_all_script_tests(${scriptname} number_of_tests_executed)
diff --git a/Tests/CMakeTests/FileTestScript.cmake b/Tests/CMakeTests/FileTestScript.cmake
index c4e27bd..9a43569 100644
--- a/Tests/CMakeTests/FileTestScript.cmake
+++ b/Tests/CMakeTests/FileTestScript.cmake
@@ -201,6 +201,26 @@ elseif(testname STREQUAL download_with_bogus_protocol) # pass
   message("l='${l}'")
   message("s='${s}'")
 
+elseif(testname STREQUAL upload_wrong_number_of_args) # fail
+  file(UPLOAD ./ffff)
+
+elseif(testname STREQUAL upload_missing_time) # fail
+  file(UPLOAD ./ffff zzzz://bogus/ffff TIMEOUT)
+
+elseif(testname STREQUAL upload_missing_log_var) # fail
+  file(UPLOAD ./ffff zzzz://bogus/ffff TIMEOUT 2 LOG)
+
+elseif(testname STREQUAL upload_missing_status_var) # fail
+  file(UPLOAD ./ffff zzzz://bogus/ffff TIMEOUT 2 LOG l STATUS)
+
+elseif(testname STREQUAL upload_file_that_doesnt_exist) # fail
+  file(UPLOAD ./ffff zzzz://bogus/ffff)
+
+elseif(testname STREQUAL upload_with_bogus_protocol) # pass
+  file(UPLOAD ${CMAKE_CURRENT_LIST_FILE} zzzz://bogus/ffff TIMEOUT 2 LOG l STATUS s)
+  message("l='${l}'")
+  message("s='${s}'")
+
 else() # fail
   message(FATAL_ERROR "testname='${testname}' - error: no such test in '${CMAKE_CURRENT_LIST_FILE}'")
 
diff --git a/Tests/CMakeTests/FileUploadTest.cmake.in b/Tests/CMakeTests/FileUploadTest.cmake.in
new file mode 100644
index 0000000..8577aef
--- /dev/null
+++ b/Tests/CMakeTests/FileUploadTest.cmake.in
@@ -0,0 +1,49 @@
+file(REMOVE_RECURSE "@CMAKE_CURRENT_BINARY_DIR@/uploads")
+
+if(EXISTS "@CMAKE_CURRENT_BINARY_DIR@/uploads/file1.png")
+  message(FATAL_ERROR "error: file1.png exists - should have been deleted")
+endif()
+if(EXISTS "@CMAKE_CURRENT_BINARY_DIR@/uploads/file2.png")
+  message(FATAL_ERROR "error: file2.png exists - should have been deleted")
+endif()
+
+file(MAKE_DIRECTORY "@CMAKE_CURRENT_BINARY_DIR@/uploads")
+
+set(filename "@CMAKE_CURRENT_SOURCE_DIR@/FileDownloadInput.png")
+set(urlbase "file://@CMAKE_CURRENT_BINARY_DIR@/uploads")
+
+message(STATUS "FileUpload:1")
+file(UPLOAD
+  ${filename}
+  ${urlbase}/file1.png
+  TIMEOUT 2
+  )
+
+message(STATUS "FileUpload:2")
+file(UPLOAD
+  ${filename}
+  ${urlbase}/file2.png
+  STATUS status
+  LOG log
+  SHOW_PROGRESS
+  )
+
+execute_process(COMMAND ${CMAKE_COMMAND} -E md5sum
+  "@CMAKE_CURRENT_BINARY_DIR@/uploads/file1.png"
+  OUTPUT_VARIABLE sum1
+  OUTPUT_STRIP_TRAILING_WHITESPACE)
+if(NOT sum1 MATCHES "^d16778650db435bda3a8c3435c3ff5d1  .*/uploads/file1.png$")
+  message(FATAL_ERROR "file1.png did not upload correctly (sum1='${sum1}')")
+endif()
+
+execute_process(COMMAND ${CMAKE_COMMAND} -E md5sum
+  "@CMAKE_CURRENT_BINARY_DIR@/uploads/file2.png"
+  OUTPUT_VARIABLE sum2
+  OUTPUT_STRIP_TRAILING_WHITESPACE)
+if(NOT sum2 MATCHES "^d16778650db435bda3a8c3435c3ff5d1  .*/uploads/file2.png$")
+  message(FATAL_ERROR "file2.png did not upload correctly (sum2='${sum2}')")
+endif()
+
+message(STATUS "log='${log}'")
+message(STATUS "status='${status}'")
+message(STATUS "DONE")