CPack: Add Inno Setup generator

6 files changed, 203 insertions, 0 deletions

diff --git a/Tests/CPackInnoSetupGenerator/CMakeLists.txt b/Tests/CPackInnoSetupGenerator/CMakeLists.txt
new file mode 100644
index 0000000..bca0ad6
--- /dev/null
+++ b/Tests/CPackInnoSetupGenerator/CMakeLists.txt
@@ -0,0 +1,55 @@
+cmake_minimum_required(VERSION 3.13)
+
+project(CPackInnoSetupGenerator VERSION 42.0 HOMEPAGE_URL "https://www.example.com")
+
+add_executable(hello main.c)
+file(MAKE_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/empty)
+
+install(TARGETS hello DESTINATION / COMPONENT application)
+install(DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/empty DESTINATION / COMPONENT extras)
+install(FILES my_bitmap.bmp DESTINATION awesome COMPONENT extras)
+install(FILES my_file.txt DESTINATION / COMPONENT hidden_component)
+install(FILES my_file.txt DESTINATION / COMPONENT hidden_component2)
+
+set(CPACK_GENERATOR "INNOSETUP")
+
+set(CPACK_PACKAGE_NAME "Hello, World!") # Test constant escape (like {cm:...}, see code documentation)
+set(CPACK_PACKAGE_VENDOR "Sheldon Cooper")
+set(CPACK_PACKAGE_INSTALL_DIRECTORY "hello_world")
+set(CPACK_PACKAGE_INSTALL_REGISTRY_KEY "hello_world")
+set(CPACK_PACKAGE_FILE_NAME "hello_world_setup")
+set(CPACK_SYSTEM_NAME "win32")
+set(CPACK_PACKAGE_ICON "${CMAKE_CURRENT_SOURCE_DIR}/my_bitmap.bmp")
+set(CPACK_VERBATIM_VARIABLES ON)
+set(CPACK_PACKAGE_EXECUTABLES "hello" "Hello, World!")
+set(CPACK_CREATE_DESKTOP_LINKS hello)
+
+set(CPACK_INNOSETUP_INSTALL_ROOT "{autopf}\\Sheldon Cooper")
+set(CPACK_INNOSETUP_PROGRAM_MENU_FOLDER ".")
+set(CPACK_INNOSETUP_IGNORE_LICENSE_PAGE ON)
+set(CPACK_INNOSETUP_IGNORE_README_PAGE OFF) # Test if only readme page is shown
+set(CPACK_INNOSETUP_SETUP_AppComments ON) # Test if CPACK_INNOSETUP_USE_CMAKE_BOOL_FORMAT works
+set(CPACK_INNOSETUP_CUSTOM_INSTALL_INSTRUCTIONS "extras/empty"
+    "Name: \"{userdocs}\\empty\"\; Check: ReturnTrue\; Components: accessories\\extras")
+set(CPACK_INNOSETUP_MENU_LINKS "https://www.example.com" "Web"
+    "my_file.txt" "Text")
+set(CPACK_INNOSETUP_RUN_EXECUTABLES hello)
+set(CPACK_INNOSETUP_CREATE_UNINSTALL_LINK ON)
+# Test if this macro is available in the code file below containing the check function
+set(CPACK_INNOSETUP_DEFINE_PascalMacro "end;")
+set(CPACK_INNOSETUP_CODE_FILES "${CMAKE_CURRENT_SOURCE_DIR}/Code.pas")
+set(CPACK_INNOSETUP_EXECUTABLE "ISCC.exe")
+
+include(CPackComponent)
+
+cpack_add_install_type(basic DISPLAY_NAME "Basic installation")
+cpack_add_install_type(full DISPLAY_NAME "\"Large\" installation") # Test double quote syntax
+cpack_add_component_group(accessories DISPLAY_NAME "Accessories")
+
+cpack_add_component(application DISPLAY_NAME "Application" INSTALL_TYPES basic full REQUIRED)
+cpack_add_component(extras DISPLAY_NAME "Additional components" INSTALL_TYPES full GROUP accessories)
+cpack_add_component(hidden_component HIDDEN)
+cpack_add_component(hidden_component2 HIDDEN DISABLED)
+set(CPACK_INNOSETUP_extras_INSTALL_DIRECTORY "{userdocs}")
+
+include(CPack)
diff --git a/Tests/CPackInnoSetupGenerator/Code.pas b/Tests/CPackInnoSetupGenerator/Code.pas
new file mode 100644
index 0000000..d96d82f
--- /dev/null
+++ b/Tests/CPackInnoSetupGenerator/Code.pas
@@ -0,0 +1,4 @@
+function ReturnTrue(): Boolean;
+begin
+  Result := true;
+{#PascalMacro}
diff --git a/Tests/CPackInnoSetupGenerator/RunCPackVerifyResult.cmake b/Tests/CPackInnoSetupGenerator/RunCPackVerifyResult.cmake
new file mode 100644
index 0000000..72a26ee
--- /dev/null
+++ b/Tests/CPackInnoSetupGenerator/RunCPackVerifyResult.cmake
@@ -0,0 +1,136 @@
+message(STATUS "=============================================================")
+message(STATUS "CTEST_FULL_OUTPUT (Avoid ctest truncation of output)")
+message(STATUS "")
+
+if(NOT CPackInnoSetupGenerator_BINARY_DIR)
+  message(FATAL_ERROR "CPackInnoSetupGenerator_BINARY_DIR not set")
+endif()
+
+message(STATUS "CMAKE_COMMAND: ${CMAKE_COMMAND}")
+message(STATUS "CMAKE_CPACK_COMMAND: ${CMAKE_CPACK_COMMAND}")
+message(STATUS "CPackInnoSetupGenerator_BINARY_DIR: ${CPackInnoSetupGenerator_BINARY_DIR}")
+
+if(config)
+  set(_C_config -C ${config})
+endif()
+
+execute_process(COMMAND "${CMAKE_CPACK_COMMAND}"
+  ${_C_config}
+  RESULT_VARIABLE CPack_result
+  OUTPUT_VARIABLE CPack_output
+  ERROR_VARIABLE CPack_output
+  WORKING_DIRECTORY "${CPackInnoSetupGenerator_BINARY_DIR}")
+
+if(CPack_result)
+  message(FATAL_ERROR "CPack execution went wrong!, Output: ${CPack_output}")
+else ()
+  message(STATUS "Output: ${CPack_output}")
+endif()
+
+file(GLOB project_file "${CPackInnoSetupGenerator_BINARY_DIR}/_CPack_Packages/win32/INNOSETUP/ISScript.iss")
+file(GLOB installer_file "${CPackInnoSetupGenerator_BINARY_DIR}/_CPack_Packages/win32/INNOSETUP/hello_world_setup.exe")
+
+message(STATUS "Project file: '${project_file}'")
+message(STATUS "Installer file: '${installer_file}'")
+
+if(NOT project_file)
+  message(FATAL_ERROR "Project file does not exist")
+endif()
+
+if(NOT installer_file)
+  message(FATAL_ERROR "Installer file does not exist")
+endif()
+
+# Test if the correct registry key is set
+file(STRINGS "${project_file}" results REGEX "^AppId=hello_world$")
+if(results STREQUAL "")
+  message(FATAL_ERROR "CPACK_PACKAGE_INSTALL_REGISTRY_KEY doesn't match AppId")
+endif()
+
+# Test if only readme page is shown
+file(STRINGS "${project_file}" results REGEX "^LicenseFile=")
+file(STRINGS "${project_file}" results2 REGEX "^InfoBeforeFile=")
+if(NOT results STREQUAL "" OR results2 STREQUAL "")
+  message(FATAL_ERROR "Erroneous output with license and readme files")
+endif()
+
+# Test if classic style is used by default
+file(STRINGS "${project_file}" results REGEX "compiler:SetupClassicIcon\\.ico")
+file(STRINGS "${project_file}" results2 REGEX "compiler:WizClassicImage\\.bmp")
+if(results STREQUAL "" OR results2 STREQUAL "")
+  message(FATAL_ERROR "Images of classic style not used")
+endif()
+
+# Test if the top-level start menu folder is used
+file(STRINGS "${project_file}" results REGEX "{autoprograms}")
+file(STRINGS "${project_file}" results2 REGEX "{group}")
+if(results STREQUAL "" OR NOT results2 STREQUAL "")
+  message(FATAL_ERROR "Top-level start menu folder not used")
+endif()
+
+# Test CPACK_INNOSETUP_USE_CMAKE_BOOL_FORMAT
+file(STRINGS "${project_file}" results REGEX "^AppComments=yes$")
+if(results STREQUAL "")
+  message(FATAL_ERROR "CPACK_INNOSETUP_USE_CMAKE_BOOL_FORMAT doesn't convert booleans")
+endif()
+
+# Test the custom installation rule
+file(STRINGS "${project_file}" results REGEX "^Name: \"{userdocs}\\\\empty\"; Check: ReturnTrue; Components: accessories\\\\extras$")
+if(results STREQUAL "")
+  message(FATAL_ERROR "Custom installation rule not found or incomplete")
+endif()
+
+# Test if an uninstall shortcut has been created
+file(STRINGS "${project_file}" results REGEX "{uninstallexe}")
+if(results STREQUAL "")
+  message(FATAL_ERROR "No uninstall shortcut created")
+endif()
+
+# Test CPACK_INNOSETUP_<compName>_INSTALL_DIRECTORY
+file(STRINGS "${project_file}" results REGEX "{app}.*Components: accessories\\\\extras")
+if(NOT results STREQUAL "")
+  message(FATAL_ERROR "Component not in custom install directory")
+endif()
+
+# Test if component names are nested correctly
+file(STRINGS "${project_file}" results REGEX "Components:.* extras")
+if(NOT results STREQUAL "")
+  message(FATAL_ERROR "Component names must contain their parent groups according to the documentation")
+endif()
+
+# Test if custom installation type exists
+file(STRINGS "${project_file}" results REGEX "Flags: .*iscustom")
+if(results STREQUAL "")
+  message(FATAL_ERROR "Custom installation type doesn't exist")
+endif()
+
+# Test if hidden components are processed but not displayed
+file(STRINGS "${project_file}" results REGEX "Source:.+hidden_component\\\\my_file\\.txt")
+file(STRINGS "${project_file}" results2 REGEX "Name: \"hidden_component\"")
+if(results STREQUAL "" OR NOT results2 STREQUAL "")
+  message(FATAL_ERROR "Hidden component displayed or one of its files ignored")
+endif()
+
+# Test if disabled and hidden components are ignored at all
+file(STRINGS "${project_file}" results REGEX "Source:.+hidden_component2\\\\my_file\\.txt")
+if(NOT results STREQUAL "")
+  message(FATAL_ERROR "Disabled and hidden component not ignored")
+endif()
+
+# Test if required components ignore their installation types
+file(STRINGS "${project_file}" results REGEX "Types: (basic|full|custom|basic full|full basic|basic custom|full custom); Flags: fixed")
+if(NOT results STREQUAL "")
+  message(FATAL_ERROR "Required components don't ignore their installation types")
+endif()
+
+# Test constant escape (should contain Hello%2c World!)
+file(STRINGS "${project_file}" results REGEX "Hello%2c World!")
+if(results STREQUAL "")
+  message(FATAL_ERROR "The comma character isn't escaped to %2c")
+endif()
+
+# Test double quote syntax
+file(STRINGS "${project_file}" results REGEX "\"\"Large\"\"")
+if(results STREQUAL "")
+  message(FATAL_ERROR "The quote character isn't escaped correctly")
+endif()
diff --git a/Tests/CPackInnoSetupGenerator/main.c b/Tests/CPackInnoSetupGenerator/main.c
new file mode 100644
index 0000000..413899c
--- /dev/null
+++ b/Tests/CPackInnoSetupGenerator/main.c
@@ -0,0 +1,7 @@
+#include <stdio.h>
+
+int main()
+{
+  printf("Hello, World!\n");
+  return 42;
+}
diff --git a/Tests/CPackInnoSetupGenerator/my_bitmap.bmp b/Tests/CPackInnoSetupGenerator/my_bitmap.bmp
new file mode 100644
index 0000000..d0e562f
--- /dev/null
+++ b/Tests/CPackInnoSetupGenerator/my_bitmap.bmp
diff --git a/Tests/CPackInnoSetupGenerator/my_file.txt b/Tests/CPackInnoSetupGenerator/my_file.txt
new file mode 100644
index 0000000..8ab686e
--- /dev/null
+++ b/Tests/CPackInnoSetupGenerator/my_file.txt
@@ -0,0 +1 @@
+Hello, World!