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-rw-r--r--Tests/CTestUpdateCommon.cmake234
1 files changed, 234 insertions, 0 deletions
diff --git a/Tests/CTestUpdateCommon.cmake b/Tests/CTestUpdateCommon.cmake
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+++ b/Tests/CTestUpdateCommon.cmake
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+#-----------------------------------------------------------------------------
+# Function to run a child process and report output only on error.
+function(run_child)
+ execute_process(${ARGN}
+ RESULT_VARIABLE FAILED
+ OUTPUT_VARIABLE OUTPUT
+ ERROR_VARIABLE OUTPUT
+ OUTPUT_STRIP_TRAILING_WHITESPACE
+ ERROR_STRIP_TRAILING_WHITESPACE
+ )
+ if(FAILED)
+ string(REGEX REPLACE "\n" "\n " OUTPUT "${OUTPUT}")
+ message(FATAL_ERROR "Child failed (${FAILED}), output is\n ${OUTPUT}\n"
+ "Command = [${ARGN}]\n")
+ endif(FAILED)
+endfunction(run_child)
+
+#-----------------------------------------------------------------------------
+# Function to find the Update.xml file and check for expected entries.
+function(check_updates build)
+ # Find the Update.xml file for the given build tree
+ set(PATTERN ${TOP}/${build}/Testing/*/Update.xml)
+ file(GLOB UPDATE_XML_FILE RELATIVE ${TOP} ${PATTERN})
+ string(REGEX REPLACE "//Update.xml$" "/Update.xml"
+ UPDATE_XML_FILE "${UPDATE_XML_FILE}"
+ )
+ if(NOT UPDATE_XML_FILE)
+ message(FATAL_ERROR "Cannot find Update.xml with pattern\n ${PATTERN}")
+ endif(NOT UPDATE_XML_FILE)
+ message(" found ${UPDATE_XML_FILE}")
+
+ set(max_update_xml_size 16384)
+
+ # Read entries from the Update.xml file
+ set(types "Updated|Modified|Conflicting")
+ file(STRINGS ${TOP}/${UPDATE_XML_FILE} UPDATE_XML_ENTRIES
+ REGEX "<(${types}|FullName)>"
+ LIMIT_INPUT ${max_update_xml_size}
+ )
+ string(REGEX REPLACE
+ "[ \t]*<(${types})>[ \t]*;[ \t]*<FullName>([^<]*)</FullName>"
+ "\\1{\\2}" UPDATE_XML_ENTRIES "${UPDATE_XML_ENTRIES}")
+
+ # Compare expected and actual entries
+ set(EXTRA "${UPDATE_XML_ENTRIES}")
+ list(REMOVE_ITEM EXTRA ${ARGN} ${UPDATE_EXTRA} ${UPDATE_MAYBE})
+ set(MISSING "${ARGN}" ${UPDATE_EXTRA})
+ list(REMOVE_ITEM MISSING ${UPDATE_XML_ENTRIES})
+
+ if(NOT UPDATE_NOT_GLOBAL)
+ set(rev_elements Revision PriorRevision ${UPDATE_GLOBAL_ELEMENTS})
+ string(REPLACE ";" "|" rev_regex "${rev_elements}")
+ set(rev_regex "^\t<(${rev_regex})>[^<\n]+</(${rev_regex})>$")
+ file(STRINGS ${TOP}/${UPDATE_XML_FILE} UPDATE_XML_REVISIONS
+ REGEX "${rev_regex}"
+ LIMIT_INPUT ${max_update_xml_size}
+ )
+ foreach(r IN LISTS UPDATE_XML_REVISIONS)
+ string(REGEX REPLACE "${rev_regex}" "\\1" element "${r}")
+ set(element_${element} 1)
+ endforeach()
+ foreach(element ${rev_elements})
+ if(NOT element_${element})
+ list(APPEND MISSING "global <${element}> element")
+ endif()
+ endforeach()
+ endif()
+
+ # Report the result
+ set(MSG "")
+ if(MISSING)
+ # List the missing entries
+ set(MSG "${MSG}Update.xml is missing expected entries:\n")
+ foreach(f ${MISSING})
+ set(MSG "${MSG} ${f}\n")
+ endforeach(f)
+ else(MISSING)
+ # Success
+ message(" no entries missing from Update.xml")
+ endif(MISSING)
+
+ # Report the result
+ if(EXTRA)
+ # List the extra entries
+ set(MSG "${MSG}Update.xml has extra unexpected entries:\n")
+ foreach(f ${EXTRA})
+ set(MSG "${MSG} ${f}\n")
+ endforeach(f)
+ else(EXTRA)
+ # Success
+ message(" no extra entries in Update.xml")
+ endif(EXTRA)
+
+ if(MSG)
+ # Provide the log file
+ file(GLOB UPDATE_LOG_FILE
+ ${TOP}/${build}/Testing/Temporary/LastUpdate*.log)
+ if(UPDATE_LOG_FILE)
+ file(READ ${UPDATE_LOG_FILE} UPDATE_LOG LIMIT ${max_update_xml_size})
+ string(REGEX REPLACE "\n" "\n " UPDATE_LOG "${UPDATE_LOG}")
+ set(MSG "${MSG}Update log:\n ${UPDATE_LOG}")
+ else(UPDATE_LOG_FILE)
+ set(MSG "${MSG}No update log found!")
+ endif(UPDATE_LOG_FILE)
+
+ # Display the error message
+ message(FATAL_ERROR "${MSG}")
+ endif(MSG)
+endfunction(check_updates)
+
+#-----------------------------------------------------------------------------
+# Function to create initial content.
+function(create_content dir)
+ file(MAKE_DIRECTORY ${TOP}/${dir})
+
+ # An example CTest project configuration file.
+ file(WRITE ${TOP}/${dir}/CTestConfig.cmake
+ "# CTest Configuration File
+set(CTEST_PROJECT_NAME TestProject)
+set(CTEST_NIGHTLY_START_TIME \"21:00:00 EDT\")
+")
+
+ # Some other files.
+ file(WRITE ${TOP}/${dir}/foo.txt "foo\n")
+ file(WRITE ${TOP}/${dir}/bar.txt "bar\n")
+endfunction(create_content)
+
+#-----------------------------------------------------------------------------
+# Function to update content.
+function(update_content dir added_var removed_var dirs_var)
+ file(APPEND ${TOP}/${dir}/foo.txt "foo line 2\n")
+ file(WRITE ${TOP}/${dir}/zot.txt "zot\n")
+ file(REMOVE ${TOP}/${dir}/bar.txt)
+ file(MAKE_DIRECTORY ${TOP}/${dir}/subdir)
+ file(WRITE ${TOP}/${dir}/subdir/foo.txt "foo\n")
+ file(WRITE ${TOP}/${dir}/subdir/bar.txt "bar\n")
+ set(${dirs_var} subdir PARENT_SCOPE)
+ set(${added_var} zot.txt subdir/foo.txt subdir/bar.txt PARENT_SCOPE)
+ set(${removed_var} bar.txt PARENT_SCOPE)
+endfunction(update_content)
+
+#-----------------------------------------------------------------------------
+# Function to change existing files
+function(change_content dir)
+ file(APPEND ${TOP}/${dir}/foo.txt "foo line 3\n")
+ file(APPEND ${TOP}/${dir}/subdir/foo.txt "foo line 2\n")
+endfunction(change_content)
+
+#-----------------------------------------------------------------------------
+# Function to create local modifications before update
+function(modify_content dir)
+ file(APPEND ${TOP}/${dir}/CTestConfig.cmake "# local modification\n")
+endfunction(modify_content)
+
+#-----------------------------------------------------------------------------
+# Function to write CTestConfiguration.ini content.
+function(create_build_tree src_dir bin_dir)
+ file(MAKE_DIRECTORY ${TOP}/${bin_dir})
+ file(WRITE ${TOP}/${bin_dir}/CTestConfiguration.ini
+ "# CTest Configuration File
+SourceDirectory: ${TOP}/${src_dir}
+BuildDirectory: ${TOP}/${bin_dir}
+Site: test.site
+BuildName: user-test
+")
+endfunction(create_build_tree)
+
+#-----------------------------------------------------------------------------
+# Function to write the dashboard test script.
+function(create_dashboard_script bin_dir custom_text)
+ # Write the dashboard script.
+ file(WRITE ${TOP}/${bin_dir}.cmake
+ "# CTest Dashboard Script
+set(CTEST_DASHBOARD_ROOT \"${TOP}\")
+set(CTEST_SITE test.site)
+set(CTEST_BUILD_NAME dash-test)
+set(CTEST_SOURCE_DIRECTORY \${CTEST_DASHBOARD_ROOT}/dash-source)
+set(CTEST_BINARY_DIRECTORY \${CTEST_DASHBOARD_ROOT}/${bin_dir})
+${custom_text}
+# Start a dashboard and run the update step
+ctest_start(Experimental)
+ctest_update(SOURCE \${CTEST_SOURCE_DIRECTORY})
+")
+endfunction(create_dashboard_script)
+
+#-----------------------------------------------------------------------------
+# Function to run the dashboard through the command line
+function(run_dashboard_command_line bin_dir)
+ run_child(
+ WORKING_DIRECTORY ${TOP}/${bin_dir}
+ COMMAND ${CMAKE_CTEST_COMMAND} -M Experimental -T Start -T Update
+ )
+
+ # Verify the updates reported by CTest.
+ list(APPEND UPDATE_MAYBE Updated{subdir})
+ set(_modified Modified{CTestConfig.cmake})
+ if(UPDATE_NO_MODIFIED)
+ set(_modified "")
+ endif()
+ check_updates(${bin_dir}
+ Updated{foo.txt}
+ Updated{bar.txt}
+ Updated{zot.txt}
+ Updated{subdir/foo.txt}
+ Updated{subdir/bar.txt}
+ ${_modified}
+ )
+endfunction(run_dashboard_command_line)
+
+#-----------------------------------------------------------------------------
+# Function to run the dashboard through a script
+function(run_dashboard_script bin_dir)
+ run_child(
+ WORKING_DIRECTORY ${TOP}
+ COMMAND ${CMAKE_CTEST_COMMAND} -S ${bin_dir}.cmake -V
+ )
+
+ # Verify the updates reported by CTest.
+ list(APPEND UPDATE_MAYBE Updated{subdir})
+ check_updates(${bin_dir}
+ Updated{foo.txt}
+ Updated{bar.txt}
+ Updated{zot.txt}
+ Updated{subdir/foo.txt}
+ Updated{subdir/bar.txt}
+ )
+endfunction(run_dashboard_script)
+
+#-----------------------------------------------------------------------------
+# Function to initialize the testing directory.
+function(init_testing)
+ file(REMOVE_RECURSE ${TOP})
+ file(MAKE_DIRECTORY ${TOP})
+endfunction(init_testing)
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