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Test for correct usage of columnWidth in clang fixit hints. 

Summary:
This test only works on systems capable of outputting UTF-8 encoded
text on the standard output (tested on linux and OS X, should XFAIL on windows,
if I haven't messed up the XFAIL line).

Reviewers: jordan_rose

Reviewed By: jordan_rose

CC: cfe-commits

Differential Revision: http://llvm-reviews.chandlerc.com/D1607

llvm-svn: 190537
This commit is contained in:
Alexander Kornienko 2013-09-11 18:10:30 +00:00
parent 079b96e6f7
commit 48c9900713
2 changed files with 37 additions and 3 deletions
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25
clang/test/FixIt/fixit-unicode-with-utf8-output.c Normal file
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@ -0,0 +1,25 @@
// This test is an additional set of checks for the fixit-unicode.c test for
// systems capable of outputting Unicode characters to the standard output in
// the UTF-8 encoding.
// XFAIL: mingw32,win32,win64
// RUN: not %clang_cc1 -fsyntax-only %S/fixit-unicode.c 2>&1 | FileCheck -strict-whitespace %s
// CHECK: warning: format specifies type 'int' but the argument has type 'long'
// CHECK: {{^ printf\("∆: %d", 1L\);}}
// CHECK: {{^ ~~ \^~}}
// CHECK: error: use of undeclared identifier 'กsss'; did you mean 'กssss'?
// CHECK: {{^ \^}}
// CHECK: {{^ กssss}}
// CHECK: error: use of undeclared identifier 'ssกs'; did you mean 'ssกss'?
// CHECK: {{^ \^}}
// CHECK: {{^ ssกss}}
// CHECK: error: use of undeclared identifier 'ss一二三'; did you mean 's一二三'?
// CHECK: {{^ \^~~~~~~~}}
// CHECK: {{^ s一二三}}
// CHECK: error: use of undeclared identifier 'sssssssss'; did you mean 'sssssssssก'?
// CHECK: {{^ \^}}
// CHECK: {{^ sssssssssก}}

15
clang/test/FixIt/fixit-unicode.c
View File

@ -1,3 +1,7 @@
// This file contains code and checks, that should work on any platform.
// There's a set of additional checks for systems with proper support of UTF-8
// on the standard output in fixit-unicode-with-utf8-output.c.
// RUN: not %clang_cc1 -fsyntax-only %s 2>&1 | FileCheck -strict-whitespace %s
// RUN: not %clang_cc1 -fsyntax-only -fdiagnostics-parseable-fixits %s 2>&1 | FileCheck -check-prefix=CHECK-MACHINE %s
@ -16,8 +20,8 @@ void test1() {
// CHECK: {{^ \^}}
// CHECK: {{^ ;}}
// CHECK-MACHINE: fix-it:"{{.*}}fixit-unicode.c":{[[@LINE-8]]:15-[[@LINE-8]]:18}:""
// CHECK-MACHINE: fix-it:"{{.*}}fixit-unicode.c":{[[@LINE-9]]:15-[[@LINE-9]]:15}:";"
// CHECK-MACHINE: fix-it:"{{.*}}":{[[@LINE-8]]:15-[[@LINE-8]]:18}:""
// CHECK-MACHINE: fix-it:"{{.*}}":{[[@LINE-9]]:15-[[@LINE-9]]:15}:";"
}
@ -32,7 +36,7 @@ void test2() {
// because different systems will render the delta differently (either as a
// character, or as <U+2206>.) The fixit should line up with the %d regardless.
// CHECK-MACHINE: fix-it:"{{.*}}fixit-unicode.c":{[[@LINE-9]]:16-[[@LINE-9]]:18}:"%ld"
// CHECK-MACHINE: fix-it:"{{.*}}":{[[@LINE-9]]:16-[[@LINE-9]]:18}:"%ld"
}
void test3() {
@ -48,6 +52,11 @@ void test3() {
// CHECK: {{^ ss.+ss}}
// CHECK-MACHINE: fix-it:"{{.*}}":{[[@LINE-3]]:11-[[@LINE-3]]:17}:"ss\340\270\201ss"
int s一二三 = 42;
int b一二三四五六七 = ss一二三; // expected-error{{use of undeclared identifier 'ss一二三'; did you mean 's一二三'?}}
// CHECK-MACHINE: fix-it:"{{.*}}":{[[@LINE-1]]:32-[[@LINE-1]]:43}:"s\344\270\200\344\272\214\344\270\211"
int sssssssssก = 42;
int c = sssssssss; // expected-error{{use of undeclared identifier 'sssssssss'; did you mean 'sssssssssก'?}}
// CHECK: {{^ \^}}