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| author | Tushar Maheshwari <tushar27192@gmail.com> | 2019-01-13 15:35:58 (GMT) |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2019-01-16 15:03:35 (GMT) |
| commit | 593d986470ce1938436da312e0c93e3c9c07017e (patch) | |
| tree | f78599c68b48b99f1e2397a6062e500d2aabc64d /Tests | |
| parent | 9a3d85cfc501fe3c1655e4a6ae9fd08fd9a1fbb7 (diff) | |
| download | CMake-593d986470ce1938436da312e0c93e3c9c07017e.zip CMake-593d986470ce1938436da312e0c93e3c9c07017e.tar.gz CMake-593d986470ce1938436da312e0c93e3c9c07017e.tar.bz2 | |
Tests: Avoid cross-device links in CREATE_LINK test
Add a test for COPY_ON_ERROR to cover that scenario.
Diffstat (limited to 'Tests')
| -rw-r--r-- | Tests/RunCMake/file/CREATE_LINK-COPY_ON_ERROR.cmake | 11 | ||||
| -rw-r--r-- | Tests/RunCMake/file/CREATE_LINK.cmake | 9 | ||||
| -rw-r--r-- | Tests/RunCMake/file/RunCMakeTest.cmake | 1 |
3 files changed, 20 insertions, 1 deletions
diff --git a/Tests/RunCMake/file/CREATE_LINK-COPY_ON_ERROR.cmake b/Tests/RunCMake/file/CREATE_LINK-COPY_ON_ERROR.cmake new file mode 100644 index 0000000..777ef4e --- /dev/null +++ b/Tests/RunCMake/file/CREATE_LINK-COPY_ON_ERROR.cmake @@ -0,0 +1,11 @@ +# Use COPY_ON_ERROR to handle the case where the source and destination +# directory are on different devices. Cross-device links are not permitted +# and the following command falls back to copying the file if link fails. +file(CREATE_LINK + ${CMAKE_CURRENT_LIST_FILE} TestCreateLink.cmake + RESULT result + COPY_ON_ERROR + ) +if(NOT result STREQUAL "0") + message(SEND_ERROR "COPY_ON_ERROR failed: '${result}'") +endif() diff --git a/Tests/RunCMake/file/CREATE_LINK.cmake b/Tests/RunCMake/file/CREATE_LINK.cmake index b7c090e..ca61646 100644 --- a/Tests/RunCMake/file/CREATE_LINK.cmake +++ b/Tests/RunCMake/file/CREATE_LINK.cmake @@ -1,4 +1,11 @@ -file(CREATE_LINK ${CMAKE_CURRENT_LIST_FILE} TestLink.cmake RESULT result) +# start with a file in the same directory to avoid cross-device links +set(test_file ${CMAKE_CURRENT_BINARY_DIR}/CreateLinkTest.txt) +file(TOUCH ${test_file}) + +file(CREATE_LINK + ${test_file} ${CMAKE_CURRENT_BINARY_DIR}/TestCreateLink.txt + RESULT result + ) if(NOT result STREQUAL "0") message(SEND_ERROR "Hard link result='${result}'") endif() diff --git a/Tests/RunCMake/file/RunCMakeTest.cmake b/Tests/RunCMake/file/RunCMakeTest.cmake index bbabddd..128e8f3 100644 --- a/Tests/RunCMake/file/RunCMakeTest.cmake +++ b/Tests/RunCMake/file/RunCMakeTest.cmake @@ -1,6 +1,7 @@ include(RunCMake) run_cmake(CREATE_LINK) +run_cmake(CREATE_LINK-COPY_ON_ERROR) run_cmake(CREATE_LINK-noarg) run_cmake(CREATE_LINK-noexist) run_cmake(DOWNLOAD-hash-mismatch) |