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llvm-project/clang/test/Format/style-on-command-line.cpp

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clang-format: Use pipes instead of temporary files for most lit tests. This makes the format tests look more like most other FileCheck tests in clang. The multiple-inputs tests still use temp files, to make sure that the file input code in clang-format stays tested. Stop stripping out the comment lines in style-on-command-line.cpp as they don't get in the way and it makes the test simpler. Also remove 2>&1s on the tests in that file that don't need it. http://reviews.llvm.org/D13852 llvm-svn: 250706
2015-10-20 00:21:29 +08:00
// RUN: clang-format -style="{BasedOnStyle: Google, IndentWidth: 8}" %s | FileCheck -strict-whitespace -check-prefix=CHECK1 %s
// RUN: clang-format -style="{BasedOnStyle: LLVM, IndentWidth: 7}" %s | FileCheck -strict-whitespace -check-prefix=CHECK2 %s
[test] Use host platform specific error message substitution in lit tests - continued On z/OS, other error messages are not matched correctly in lit tests. ``` EDC5121I Invalid argument. EDC5111I Permission denied. ``` This patch adds a lit substitution to fix it. Reviewed By: jhenderson Differential Revision: https://reviews.llvm.org/D95808
2021-02-03 22:52:43 +08:00
// RUN: not clang-format -style="{BasedOnStyle: invalid, IndentWidth: 7}" -fallback-style=LLVM %s 2>&1 | FileCheck -DMSG=%errc_EINVAL -strict-whitespace -check-prefix=CHECK3 %s
// RUN: not clang-format -style="{lsjd}" %s -fallback-style=LLVM 2>&1 | FileCheck -DMSG=%errc_EINVAL -strict-whitespace -check-prefix=CHECK4 %s
[clang] Get rid of "%T" expansions The %T lit expansion expands to a common directory shared between all the tests in the same directory, which is unexpected and unintuitive, and more importantly, it's been a source of subtle race conditions and flaky tests. In https://reviews.llvm.org/D35396, it was agreed that it would be best to simply ban %T and only keep %t, which is unique to each test. When a test needs a temporary directory, it can just create one using mkdir %t. This patch removes %T in clang. Differential Revision: https://reviews.llvm.org/D36437 llvm-svn: 310950
2017-08-16 03:47:06 +08:00
// RUN: mkdir -p %t
// RUN: printf "BasedOnStyle: google\nIndentWidth: 5\n" > %t/.clang-format
// RUN: clang-format -style=file -assume-filename=%t/foo.cpp < %s | FileCheck -strict-whitespace -check-prefix=CHECK5 %s
// RUN: printf "\n" > %t/.clang-format
// RUN: not clang-format -style=file -fallback-style=webkit -assume-filename=%t/foo.cpp < %s 2>&1 | FileCheck -strict-whitespace -check-prefix=CHECK6 %s
// RUN: rm %t/.clang-format
// RUN: printf "BasedOnStyle: google\nIndentWidth: 6\n" > %t/_clang-format
// RUN: clang-format -style=file -assume-filename=%t/foo.cpp < %s | FileCheck -strict-whitespace -check-prefix=CHECK7 %s
clang-format: Use pipes instead of temporary files for most lit tests. This makes the format tests look more like most other FileCheck tests in clang. The multiple-inputs tests still use temp files, to make sure that the file input code in clang-format stays tested. Stop stripping out the comment lines in style-on-command-line.cpp as they don't get in the way and it makes the test simpler. Also remove 2>&1s on the tests in that file that don't need it. http://reviews.llvm.org/D13852 llvm-svn: 250706
2015-10-20 00:21:29 +08:00
// RUN: clang-format -style="{BasedOnStyle: LLVM, PointerBindsToType: true}" %s | FileCheck -strict-whitespace -check-prefix=CHECK8 %s
// RUN: clang-format -style="{BasedOnStyle: WebKit, PointerBindsToType: false}" %s | FileCheck -strict-whitespace -check-prefix=CHECK9 %s
clang-format: fix fallback style set to "none" not always formatting This fixes clang-format not formatting if fallback-style is explicitly set to "none", and either a config file is found or YAML is passed in without a "BasedOnStyle". With this change, passing "none" in these cases will have no affect, and LLVM style will be used as the base style. Differential Revision: https://reviews.llvm.org/D28844 llvm-svn: 292562
2017-01-20 09:22:42 +08:00
// Fallback style tests
// Test config file with no based style, and fallback style "none", formatting is applied
[clang] Get rid of "%T" expansions The %T lit expansion expands to a common directory shared between all the tests in the same directory, which is unexpected and unintuitive, and more importantly, it's been a source of subtle race conditions and flaky tests. In https://reviews.llvm.org/D35396, it was agreed that it would be best to simply ban %T and only keep %t, which is unique to each test. When a test needs a temporary directory, it can just create one using mkdir %t. This patch removes %T in clang. Differential Revision: https://reviews.llvm.org/D36437 llvm-svn: 310950
2017-08-16 03:47:06 +08:00
// RUN: printf "IndentWidth: 6\n" > %t/_clang-format
// RUN: clang-format -style=file -fallback-style=none -assume-filename=%t/foo.cpp < %s 2>&1 | FileCheck -strict-whitespace -check-prefix=CHECK10 %s
clang-format: fix fallback style set to "none" not always formatting This fixes clang-format not formatting if fallback-style is explicitly set to "none", and either a config file is found or YAML is passed in without a "BasedOnStyle". With this change, passing "none" in these cases will have no affect, and LLVM style will be used as the base style. Differential Revision: https://reviews.llvm.org/D28844 llvm-svn: 292562
2017-01-20 09:22:42 +08:00
// Test yaml with no based style, and fallback style "none", LLVM formatting applied
clang-format: remove tests that assume no config file will be found as this is not always the case These tests fail for developers who place their build directories under the llvm root directory because llvm's own .clang-format file will be found. Anyway these cases are covered by FormatStyle.GetStyleOfFile tests (FormatTest.cpp). Differential Revision: https://reviews.llvm.org/D28983 llvm-svn: 292787
2017-01-23 21:20:23 +08:00
// RUN: clang-format -style="{IndentWidth: 7}" -fallback-style=none %s | FileCheck -strict-whitespace -check-prefix=CHECK11 %s
clang-format: fix fallback style set to "none" not always formatting This fixes clang-format not formatting if fallback-style is explicitly set to "none", and either a config file is found or YAML is passed in without a "BasedOnStyle". With this change, passing "none" in these cases will have no affect, and LLVM style will be used as the base style. Differential Revision: https://reviews.llvm.org/D28844 llvm-svn: 292562
2017-01-20 09:22:42 +08:00
Clang-format: allow -style="{yaml/json}" on command line Summary: + improved handling of default style and predefined styles. Reviewers: djasper, klimek Reviewed By: klimek CC: cfe-commits Differential Revision: http://llvm-reviews.chandlerc.com/D813 llvm-svn: 182205
2013-05-19 08:53:30 +08:00
void f() {
// CHECK1: {{^ int\* i;$}}
// CHECK2: {{^ int \*i;$}}
// CHECK3: Unknown value for BasedOnStyle: invalid
[test] Use host platform specific error message substitution in lit tests - continued On z/OS, other error messages are not matched correctly in lit tests. ``` EDC5121I Invalid argument. EDC5111I Permission denied. ``` This patch adds a lit substitution to fix it. Reviewed By: jhenderson Differential Revision: https://reviews.llvm.org/D95808
2021-02-03 22:52:43 +08:00
// CHECK3: Error parsing -style: [[MSG]]
// CHECK4: Error parsing -style: [[MSG]]
Switch the default mode for clang-format to '-file'. Make 'LLVM' the fallback syntax used when we fail to find a '.clang-format' file. Adjust variable names appropriately. Update the editor integration pieces that specify a '-style' option to specify it as '-style=file'. I left the functionality in place because even if the preferred method is to use '.clang-format' files, this way if someone needs to clobber the style in their editor we show how to do so in these examples. Also check in a '.clang-format' file for Clang to ensure that separate checkouts and builds of Clang from LLVM can still get the nice formatting. =] This unfortunately required nuking the test for the absence of a '.clang-format' file as now the directory happening to be under your clang source tree will cause there to always be a file. ;] llvm-svn: 189741
2013-09-02 15:42:02 +08:00
// CHECK5: {{^ int\* i;$}}
Allow lowercase messages in this test again. I misunderstood where the message was being converted. llvm-svn: 210774
2014-06-12 20:40:04 +08:00
// CHECK6: {{^Error reading .*\.clang-format: (I|i)nvalid argument}}
Allow _clang-format as alternative to .clang-format config filename Dotfiles are impractical on Windows. This makes clang-format search for the style configuration file as '_clang-format' in addition to the usual '.clang-format'. This is similar to how VIM searches for '_vimrc' on Windows. Differential Revision: http://llvm-reviews.chandlerc.com/D1629 llvm-svn: 190413
2013-09-10 23:41:12 +08:00
// CHECK7: {{^ int\* i;$}}
clang-format: Introduce style with spaces on both sides of */&. Patch by Janusz Sobczak (slightly extended). This fixes llvm.org/19929. llvm-svn: 211098
2014-06-17 20:40:34 +08:00
// CHECK8: {{^ int\* i;$}}
// CHECK9: {{^ int \*i;$}}
clang-format: remove tests that assume no config file will be found as this is not always the case These tests fail for developers who place their build directories under the llvm root directory because llvm's own .clang-format file will be found. Anyway these cases are covered by FormatStyle.GetStyleOfFile tests (FormatTest.cpp). Differential Revision: https://reviews.llvm.org/D28983 llvm-svn: 292787
2017-01-23 21:20:23 +08:00
// CHECK10: {{^ int \*i;$}}
// CHECK11: {{^ int \*i;$}}
Clang-format: allow -style="{yaml/json}" on command line Summary: + improved handling of default style and predefined styles. Reviewers: djasper, klimek Reviewed By: klimek CC: cfe-commits Differential Revision: http://llvm-reviews.chandlerc.com/D813 llvm-svn: 182205
2013-05-19 08:53:30 +08:00
int*i;
int j;
}
Disable style-on-command-line test on Windows llvm-svn: 239416
2015-06-10 01:47:59 +08:00
// On Windows, the 'rm' commands fail when the previous process is still alive.
// This happens enough to make the test useless.
Re-land Remove REQUIRES:shell from tests that pass for me on Windows This reverts r371497 (git commit 3d7e9ab7b9f8c53aa41420c54970f0fb421004a2) Reorder `not` with `env` in these two tests so they pass: Driver/rewrite-map-in-diagnostics.c Index/crash-recovery-modules.m. This will not be necessary after D66531 lands. llvm-svn: 371552
2019-09-11 04:15:45 +08:00
// UNSUPPORTED: system-windows