Commit a807a068 authored by Artem Dergachev's avatar Artem Dergachev
Browse files

[analyzer] Teach scan-build how to rebuild index.html without analyzing. 

This is useful for performing custom build system integration that works by appending '--analyze --analyzer-output html' to all clang build commands.
For such users there is now still a way to have the fancy index.html file
in the output.

Differential Revision: https://reviews.llvm.org/D74467
parent 5a11233a

clang/test/Analysis/scan-build/rebuild_index/rebuild_index.test

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// FIXME: Actually, "perl".

REQUIRES: shell



// FIXME: Should ideally work on Windows.

UNSUPPORTED: system-windows



RUN: rm -rf %t.output_dir && mkdir %t.output_dir

RUN: cp %S/report-1.html %t.output_dir

RUN: cp %S/report-2.html %t.output_dir

RUN: cp %S/report-3.html %t.output_dir

RUN: mkdir %t.output_dir/subdirectory

RUN: cp %S/subdirectory/report-4.html %t.output_dir/subdirectory



RUN: %scan-build --generate-index-only %t.output_dir



RUN: ls %t.output_dir | FileCheck -check-prefix CHECK-FILES %s



CHECK-FILES:      index.html

CHECK-FILES-NEXT: report-1.html

CHECK-FILES-NEXT: report-2.html



// report-3.html is a duplicate of report-1.html so it's not present.

CHECK-FILES-NOT:  report-3.html

CHECK-FILES-NEXT: scanview.css

CHECK-FILES-NEXT: sorttable.js

CHECK-FILES-NEXT: subdirectory



RUN: ls %t.output_dir/subdirectory | FileCheck -check-prefix CHECK-SUB %s



CHECK-SUB: report-4.html



RUN: cat %t.output_dir/index.html | FileCheck -check-prefix CHECK-INDEX %s



CHECK-INDEX:      cat1

CHECK-INDEX-NEXT: bug1

CHECK-INDEX-NEXT: cat2

CHECK-INDEX-NEXT: bug2

CHECK-INDEX-NEXT: cat4

CHECK-INDEX-NEXT: bug4



CHECK-INDEX:     report-1.html#EndPath

CHECK-INDEX:     report-2.html#EndPath

CHECK-INDEX-NOT: report-3.html#EndPath

CHECK-INDEX:     subdirectory/report-4.html#EndPath

clang/test/Analysis/scan-build/rebuild_index/report-1.html

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<!-- BUGTYPE bug1 -->

<!-- BUGFILE file1 -->

<!-- BUGPATHLENGTH 1 -->

<!-- BUGLINE 1 -->

<!-- BUGCATEGORY cat1 -->

<!-- BUGDESC desc1 -->

<!-- FUNCTIONNAME func1 -->

<!-- BUGMETAEND -->

clang/test/Analysis/scan-build/rebuild_index/report-2.html

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<!-- BUGTYPE bug2 -->

<!-- BUGFILE file2 -->

<!-- BUGPATHLENGTH 2 -->

<!-- BUGLINE 2 -->

<!-- BUGCATEGORY cat2 -->

<!-- BUGDESC desc2 -->

<!-- FUNCTIONNAME func2 -->

<!-- BUGMETAEND -->

clang/test/Analysis/scan-build/rebuild_index/report-3.html

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<!-- BUGTYPE bug1 -->

<!-- BUGFILE file1 -->

<!-- BUGPATHLENGTH 1 -->

<!-- BUGLINE 1 -->

<!-- BUGCATEGORY cat1 -->

<!-- BUGDESC desc1 -->

<!-- FUNCTIONNAME func1 -->

<!-- BUGMETAEND -->

clang/test/Analysis/scan-build/rebuild_index/subdirectory/report-4.html

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<!-- BUGTYPE bug4 -->

<!-- BUGFILE file4 -->

<!-- BUGPATHLENGTH 4 -->

<!-- BUGLINE 4 -->

<!-- BUGCATEGORY cat4 -->

<!-- BUGDESC desc4 -->

<!-- FUNCTIONNAME func4 -->

<!-- BUGMETAEND -->