move to own git serverHEADmaster

2 files changed, 382 insertions, 0 deletions

diff --git a/vcpkg/scripts/test_ports/vcpkg-from-git-test/portfile.cmake b/vcpkg/scripts/test_ports/vcpkg-from-git-test/portfile.cmake
new file mode 100644
index 0000000..841a6e2
--- /dev/null
+++ b/vcpkg/scripts/test_ports/vcpkg-from-git-test/portfile.cmake
@@ -0,0 +1,378 @@
+set(VCPKG_POLICY_EMPTY_PACKAGE enabled)
+
+set(git_test_repo "${CURRENT_BUILDTREES_DIR}/test-git-repo")
+file(REMOVE_RECURSE "${git_test_repo}")
+
+# LFS expects a URL for a local repository
+set(git_remote "file:///${git_test_repo}")
+
+message(STATUS "Creating test git repository")
+vcpkg_find_acquire_program(GIT)
+vcpkg_list(SET git_config
+    -c core.autocrlf=false
+    -c user.email=vcpkg@example.com
+    -c user.name=vcpkg
+)
+
+vcpkg_list(SET git ${GIT} ${git_config})
+
+vcpkg_execute_required_process(
+    COMMAND ${git} init "test-git-repo"
+    WORKING_DIRECTORY "${CURRENT_BUILDTREES_DIR}"
+    LOGNAME "git-init"
+)
+vcpkg_execute_required_process(
+    COMMAND ${git} config uploadpack.allowReachableSHA1InWant true
+    WORKING_DIRECTORY "${git_test_repo}"
+    LOGNAME "git-config"
+)
+vcpkg_execute_required_process(
+    COMMAND ${git} checkout -b main
+    WORKING_DIRECTORY "${git_test_repo}"
+    LOGNAME "git-new-branch"
+)
+
+file(WRITE "${git_test_repo}/README.txt" "first commit")
+vcpkg_execute_required_process(
+    COMMAND ${git} add "README.txt"
+    WORKING_DIRECTORY "${git_test_repo}"
+    LOGNAME "git-add.1"
+)
+vcpkg_execute_required_process(
+    COMMAND ${git} commit -m "first commit"
+    WORKING_DIRECTORY "${git_test_repo}"
+    LOGNAME "git-commit.1"
+)
+vcpkg_execute_in_download_mode(
+    COMMAND ${git} rev-parse HEAD
+    OUTPUT_VARIABLE ref
+    RESULT_VARIABLE error_code
+    WORKING_DIRECTORY "${git_test_repo}"
+)
+if(NOT "${error_code}" EQUAL "0")
+    message(FATAL_ERROR "Failed to rev-parse HEAD: ${error_code}")
+endif()
+string(STRIP "${ref}" ref)
+
+file(WRITE "${git_test_repo}/README.txt" "second commit")
+vcpkg_execute_required_process(
+    COMMAND ${git} add "README.txt"
+    WORKING_DIRECTORY "${git_test_repo}"
+    LOGNAME "git-add.2"
+)
+vcpkg_execute_required_process(
+    COMMAND ${git} commit -m "second commit"
+    WORKING_DIRECTORY "${git_test_repo}"
+    LOGNAME "git-commit.2"
+)
+vcpkg_execute_in_download_mode(
+    COMMAND ${git} rev-parse HEAD
+    OUTPUT_VARIABLE head_ref
+    RESULT_VARIABLE error_code
+    WORKING_DIRECTORY "${git_test_repo}"
+)
+if(NOT "${error_code}" EQUAL "0")
+    message(FATAL_ERROR "Failed to rev-parse HEAD: ${error_code}")
+endif()
+string(STRIP "${head_ref}" head_ref)
+
+message(STATUS "Testing regular mode")
+set(VCPKG_USE_HEAD_VERSION OFF)
+vcpkg_from_git(
+    OUT_SOURCE_PATH source_path
+    URL "${git_remote}"
+    REF "${ref}"
+    HEAD_REF main
+)
+file(READ "${source_path}/README.txt" contents)
+if(NOT "${contents}" STREQUAL "first commit")
+    message(FATAL_ERROR "Failed to checkout the first commit. Contents were:
+${contents}
+")
+endif()
+
+message(STATUS "Testing regular mode that happens to match HEAD")
+set(VCPKG_USE_HEAD_VERSION OFF)
+vcpkg_from_git(
+    OUT_SOURCE_PATH source_path
+    URL "${git_remote}"
+    REF "${head_ref}"
+    HEAD_REF main
+)
+file(READ "${source_path}/README.txt" contents)
+if(NOT "${contents}" STREQUAL "second commit")
+    message(FATAL_ERROR "Failed to checkout the second commit. Contents were:
+${contents}
+")
+endif()
+
+message(STATUS "Testing regular mode with FETCH_REF")
+vcpkg_execute_required_process(
+    COMMAND ${git} config uploadpack.allowReachableSHA1InWant false
+    WORKING_DIRECTORY "${git_test_repo}"
+    LOGNAME "git-config"
+)
+set(VCPKG_USE_HEAD_VERSION OFF)
+vcpkg_from_git(
+    OUT_SOURCE_PATH source_path
+    URL "${git_remote}"
+    REF "${ref}"
+    FETCH_REF main
+    HEAD_REF main
+)
+file(READ "${source_path}/README.txt" contents)
+if(NOT "${contents}" STREQUAL "first commit")
+    message(FATAL_ERROR "Failed to checkout the first commit. Contents were:
+${contents}
+")
+endif()
+
+message(STATUS "Testing regular mode with FETCH_REF that happens to match HEAD")
+set(VCPKG_USE_HEAD_VERSION OFF)
+vcpkg_from_git(
+    OUT_SOURCE_PATH source_path
+    URL "${git_remote}"
+    REF "${head_ref}"
+    FETCH_REF main
+    HEAD_REF main
+)
+file(READ "${source_path}/README.txt" contents)
+if(NOT "${contents}" STREQUAL "second commit")
+    message(FATAL_ERROR "Failed to checkout the second commit. Contents were:
+${contents}
+")
+endif()
+
+vcpkg_execute_required_process(
+    COMMAND ${git} config uploadpack.allowReachableSHA1InWant true
+    WORKING_DIRECTORY "${git_test_repo}"
+    LOGNAME "git-config"
+)
+
+message(STATUS "Testing head mode")
+set(VCPKG_USE_HEAD_VERSION ON)
+vcpkg_from_git(
+    OUT_SOURCE_PATH source_path
+    URL "${git_remote}"
+    REF "${ref}"
+    HEAD_REF main
+)
+file(READ "${source_path}/README.txt" contents)
+if(NOT "${contents}" STREQUAL "second commit")
+    message(FATAL_ERROR "Failed to checkout the HEAD commit. Contents were:
+${contents}
+")
+endif()
+if(NOT "${VCPKG_HEAD_VERSION}" STREQUAL "${head_ref}")
+    message(FATAL_ERROR "Failed to checkout the right HEAD commit.
+    Expected: ${head_ref}
+    Actual  : ${VCPKG_HEAD_VERSION}
+")
+endif()
+
+message(STATUS "Testing head mode + no HEAD_REF -> just uses REF")
+set(VCPKG_USE_HEAD_VERSION ON)
+vcpkg_from_git(
+    OUT_SOURCE_PATH source_path
+    URL "${git_remote}"
+    REF "${ref}"
+)
+file(READ "${source_path}/README.txt" contents)
+if(NOT "${contents}" STREQUAL "first commit")
+    message(FATAL_ERROR "Failed to checkout the regular commit. Contents were:
+${contents}
+")
+endif()
+
+message(STATUS "Testing new head ref")
+file(WRITE "${git_test_repo}/README.txt" "third commit")
+vcpkg_execute_required_process(
+    COMMAND ${git} add "README.txt"
+    WORKING_DIRECTORY "${git_test_repo}"
+    LOGNAME "git.7"
+)
+vcpkg_execute_required_process(
+    COMMAND ${git} commit -m "second commit"
+    WORKING_DIRECTORY "${git_test_repo}"
+    LOGNAME "git.8"
+)
+vcpkg_execute_in_download_mode(
+    COMMAND ${git} rev-parse HEAD
+    OUTPUT_VARIABLE new_head_ref
+    RESULT_VARIABLE error_code
+    WORKING_DIRECTORY "${git_test_repo}"
+)
+if(NOT "${error_code}" EQUAL "0")
+    message(FATAL_ERROR "Failed to rev-parse HEAD: ${error_code}")
+endif()
+string(STRIP "${new_head_ref}" new_head_ref)
+
+set(VCPKG_USE_HEAD_VERSION ON)
+vcpkg_from_git(
+    OUT_SOURCE_PATH source_path
+    URL "${git_remote}"
+    REF "${ref}"
+    HEAD_REF main
+)
+file(READ "${source_path}/README.txt" contents)
+if(NOT "${contents}" STREQUAL "third commit")
+    message(FATAL_ERROR "Failed to checkout the right HEAD commit. Contents were:
+${contents}
+")
+endif()
+if(NOT "${VCPKG_HEAD_VERSION}" STREQUAL "${new_head_ref}")
+    message(FATAL_ERROR "Failed to checkout the right HEAD commit.
+    Expected: ${new_head_ref}
+    Actual  : ${VCPKG_HEAD_VERSION}
+")
+endif()
+
+message(STATUS "Testing LFS support")
+vcpkg_execute_in_download_mode(
+    COMMAND "${GIT}" lfs --version
+    OUTPUT_VARIABLE lfs_version_output
+    ERROR_VARIABLE lfs_version_error
+    RESULT_VARIABLE lfs_version_result
+    WORKING_DIRECTORY "${git_test_repo}"
+)
+if(NOT lfs_version_result)
+    vcpkg_execute_required_process(
+        COMMAND ${git} lfs install --local
+        WORKING_DIRECTORY "${git_test_repo}"
+        LOGNAME "git-lfs-install"
+    )
+    file(WRITE "${git_test_repo}/.gitattributes" "* text=auto\n*.bin filter=lfs diff=lfs merge=lfs -text\n")
+
+    message(STATUS "Testing fetching with the same Git and LFS urls")
+    file(WRITE "${git_test_repo}/lfs_file.bin" "fourth commit")
+    vcpkg_execute_required_process(
+        COMMAND ${git} add ".gitattributes" "lfs_file.bin"
+        WORKING_DIRECTORY "${git_test_repo}"
+        LOGNAME "git-lfs-add"
+    )
+    vcpkg_execute_required_process(
+        COMMAND ${git} commit -m "fourth commit"
+        WORKING_DIRECTORY "${git_test_repo}"
+        LOGNAME "git-lfs-commit"
+    )
+    vcpkg_execute_in_download_mode(
+        COMMAND ${git} rev-parse HEAD
+        OUTPUT_VARIABLE ref
+        RESULT_VARIABLE error_code
+        WORKING_DIRECTORY "${git_test_repo}"
+    )
+    if(NOT "${error_code}" EQUAL "0")
+        message(FATAL_ERROR "Failed to rev-parse HEAD: ${error_code}")
+    endif()
+    string(STRIP "${ref}" ref)
+
+    vcpkg_execute_in_download_mode(
+        COMMAND ${git} lfs ls-files --name-only
+        OUTPUT_VARIABLE lfs_files
+        RESULT_VARIABLE error_code
+        WORKING_DIRECTORY "${git_test_repo}"
+    )
+    if(NOT "${error_code}" EQUAL "0")
+        message(FATAL_ERROR "Failed lfs ls-files: ${error_code}")
+    endif()
+    string(STRIP "${lfs_files}" lfs_files)
+    if(NOT "${lfs_files}" MATCHES [[lfs_file\.bin]])
+        message(FATAL_ERROR "File was not added to LFS")
+    endif()
+
+    set(VCPKG_USE_HEAD_VERSION OFF)
+    vcpkg_from_git(
+        OUT_SOURCE_PATH source_path
+        URL "${git_remote}"
+        REF "${ref}"
+        HEAD_REF main
+        LFS
+    )
+    file(READ "${source_path}/lfs_file.bin" contents)
+    if(NOT "${contents}" STREQUAL "fourth commit")
+        message(FATAL_ERROR "Failed to checkout the fourth commit. Contents were:
+${contents}
+    ")
+    endif()
+
+    message(STATUS "Testing fetching from different Git and LFS urls")
+    # requires LFS 3.0.0 or later for "--force" on prune
+    string(REGEX MATCH "git-lfs/([0-9\\.]+) " lfs_version "${lfs_version_output}")
+    set(lfs_version "${CMAKE_MATCH_1}")
+    if(lfs_version VERSION_GREATER_EQUAL "3.0.0")
+        file(WRITE "${git_test_repo}/lfs_file2.bin" "fifth commit")
+        vcpkg_execute_required_process(
+            COMMAND ${git} add "lfs_file2.bin"
+            WORKING_DIRECTORY "${git_test_repo}"
+            LOGNAME "git-lfs-add.2"
+        )
+        vcpkg_execute_required_process(
+            COMMAND ${git} commit -m "fifth commit"
+            WORKING_DIRECTORY "${git_test_repo}"
+            LOGNAME "git-lfs-commit.2"
+        )
+        vcpkg_execute_in_download_mode(
+            COMMAND ${git} rev-parse HEAD
+            OUTPUT_VARIABLE ref
+            RESULT_VARIABLE error_code
+            WORKING_DIRECTORY "${git_test_repo}"
+        )
+        if(NOT "${error_code}" EQUAL "0")
+            message(FATAL_ERROR "Failed to rev-parse HEAD: ${error_code}")
+        endif()
+        string(STRIP "${ref}" ref)
+
+        set(git_test_repo_2 "${CURRENT_BUILDTREES_DIR}/test-git-repo-2")
+        file(REMOVE_RECURSE "${git_test_repo_2}")
+        set(git_remote_2 "file:///${git_test_repo_2}")
+        vcpkg_execute_required_process(
+            COMMAND ${git} init --bare "test-git-repo-2"
+            WORKING_DIRECTORY "${CURRENT_BUILDTREES_DIR}"
+            LOGNAME "git-init.2"
+        )
+        # note: LFS won't prune "unpushed" files, which is checked using the "origin" remote by default.
+        # If there is no remote then files are never considered to be "pushed", and so are never pruned.
+        vcpkg_execute_required_process(
+            COMMAND ${git} remote add origin "${git_remote_2}"
+            WORKING_DIRECTORY "${git_test_repo}"
+            LOGNAME "git-remote-add"
+        )
+        vcpkg_execute_required_process(
+            COMMAND ${git} push --all origin
+            WORKING_DIRECTORY "${git_test_repo}"
+            LOGNAME "git-push"
+        )
+
+        vcpkg_execute_in_download_mode(
+            COMMAND ${git} lfs prune --force --verbose
+            OUTPUT_VARIABLE lfs_prune
+            RESULT_VARIABLE error_code
+            WORKING_DIRECTORY "${git_test_repo}"
+        )
+        if(NOT "${error_code}" EQUAL "0")
+            message(FATAL_ERROR "Failed to prune LFS files: ${error_code}")
+        endif()
+        if(NOT "${lfs_prune}" MATCHES "0 retained")
+            message(FATAL_ERROR "LFS prune did not delete all files:\n${lfs_prune}")
+        endif()
+
+        set(VCPKG_USE_HEAD_VERSION OFF)
+        vcpkg_from_git(
+            OUT_SOURCE_PATH source_path
+            URL "${git_remote}"
+            REF "${ref}"
+            HEAD_REF main
+            LFS "${git_remote_2}"
+        )
+        file(READ "${source_path}/lfs_file2.bin" contents)
+        if(NOT "${contents}" STREQUAL "fifth commit")
+            message(FATAL_ERROR "Failed to checkout the fifth commit. Contents were:
+    ${contents}
+        ")
+        endif()
+    else()
+        message(NOTICE "Git LFS version is older than 3.0.0: some tests were skipped")
+    endif()
+else()
+    message(NOTICE "Git LFS is not available: some tests were skipped")
+endif()
diff --git a/vcpkg/scripts/test_ports/vcpkg-from-git-test/vcpkg.json b/vcpkg/scripts/test_ports/vcpkg-from-git-test/vcpkg.json
new file mode 100644
index 0000000..609e7f3
--- /dev/null
+++ b/vcpkg/scripts/test_ports/vcpkg-from-git-test/vcpkg.json
@@ -0,0 +1,4 @@
+{
+  "name": "vcpkg-from-git-test",
+  "version": "0"
+}