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llvm-mirror/test/tools/llvm-cov/showTabsHTML.cpp
Ying Yi e7ada258af [LLVM-COV]Replace tabs to the space indentations in the HTML coverage report.
When using orbis-llvm-cov.exe to generate the HTML report, the HTML report 
can look quite different to the source file if it includes tabs.The default
tab size is 2 spaces instead of 8 spaces. A command line switch is
be added to set the tab size.

Differential Revision: https://reviews.llvm.org/D23087

llvm-svn: 277715
2016-08-04 10:39:43 +00:00

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// RUN: llvm-profdata merge -o %t.profdata %S/Inputs/showTabsHTML.proftext
// RUN: llvm-cov show %S/Inputs/showTabsHTML.covmapping -format html -instr-profile %t.profdata -filename-equivalence %s | FileCheck -check-prefix=CHECK %s
int main(int argc, char ** argv) {
(void) "This tab starts at column 0"; // CHECK:   (void) "This tab starts at column 0";
(void) " This tab starts at column 10"; // CHECK: (void) "  This tab starts at column 10";
(void) "This tab starts at column 15"; // CHECK: (void) "This   tab starts at column 15";
return 0;
}
// RUN: llvm-cov show %S/Inputs/showTabsHTML.covmapping -format html -tab-size=3 -instr-profile %t.profdata -filename-equivalence %s | FileCheck -check-prefix=CHECK-TABSIZE %s
// CHECK-TABSIZE:    (void) "This tab starts at column 0";
// CHECK-TABSIZE: (void) "  This tab starts at column 10";
// CHECK-TABSIZE: (void) "This     tab starts at column 15";