From 54a02ebf1b3de93bd7b869d6539f36eb463f7a55 Mon Sep 17 00:00:00 2001
From: Max Moroz <mmoroz@chromium.org>
Date: Fri, 13 Oct 2017 17:27:39 +0000
Subject: [PATCH] [llvm-cov] Reland sources-specified.test with addition of
 "-path-equivalence".

Summary: This version of tests should be working properly.

Reviewers: vsk

Reviewed By: vsk

Differential Revision: https://reviews.llvm.org/D38889

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@315714 91177308-0d34-0410-b5e6-96231b3b80d8
---
 .../Inputs/sources_specified/main.covmapping  | Bin 624 -> 336 bytes
 test/tools/llvm-cov/sources-specified.test    |  34 ++++++++++++++++++
 2 files changed, 34 insertions(+)
 create mode 100644 test/tools/llvm-cov/sources-specified.test

diff --git a/test/tools/llvm-cov/Inputs/sources_specified/main.covmapping b/test/tools/llvm-cov/Inputs/sources_specified/main.covmapping
index 95f22f53b4de82ec12e613453fee532872b430db..440d59a74ca53055c4b153c66c0d49aa4293c989 100644
GIT binary patch
delta 99
zcmeysa)D`r4Qn$41B2;A#|R}E{gT`Q{o?%6qU6-#_~L@p<jl0p)D->1q+-1cC6MG~
dPewTnFbj*a)QXa#ME%UXWW5YIuwq#ze*lqDA_o8f

literal 624
zcmd1FDa%dHFUu`SEiOq(EJ>6*u%MAih9N%6I5DX>lMzU#q$Y#u%se2So0yr$00JyP
zJfD$)!4gO_0rAJ0`?EZz?_D4TWOD&A2vk+hbc<e862b}Lg2`=DCp&ymIy4no?AO)a
z=VmEWZzGGbB<q(J7wPBZCnx6Ur|0LV=cMXq<maa9=jP@Y<yYwk6y;~7CYKcJ=Kwtb
zAwXWxFUil(fe7jXy`}G&S5OL6RGeR0l$=@|Ut9q6Oj>4YiayYHdKsCtwIj8nq$p7z
z7=CoJ2^d3q8L71O6DR@bB_}g7Ffy{TFft0TFflT+Gw`r7vNG^7F)}l7GlHZT1(=u^
QnP3cNkYXMdP%>cv0PSAIm;e9(

diff --git a/test/tools/llvm-cov/sources-specified.test b/test/tools/llvm-cov/sources-specified.test
new file mode 100644
index 00000000000..5c6bcc87ab7
--- /dev/null
+++ b/test/tools/llvm-cov/sources-specified.test
@@ -0,0 +1,34 @@
+RUN: llvm-cov report -instr-profile %S/Inputs/sources_specified/main.profdata \
+RUN:   -path-equivalence=/tmp,%S/Inputs \
+RUN:   %S/Inputs/sources_specified/main.covmapping \
+RUN:   %S/Inputs/sources_specified/main.cc %S/Inputs/sources_specified/extra \
+RUN:   | FileCheck -check-prefix=REPORT %s
+
+RUN: llvm-cov show -instr-profile %S/Inputs/sources_specified/main.profdata \
+RUN:   -path-equivalence=/tmp,%S/Inputs \
+RUN:   %S/Inputs/sources_specified/main.covmapping \
+RUN:   %S/Inputs/sources_specified/main.cc %S/Inputs/sources_specified/extra \
+RUN:   | FileCheck -check-prefix=SHOW %s
+
+# Order of files may differ, check the total values calculated.
+REPORT-NOT: {{.*}}abs.h{{.*}}
+REPORT: {{^}}TOTAL 3{{.*}}72.73%
+
+# Order of files may differ, check that there are 3 files and not abs.h.
+SHOW-NOT: {{.*}}abs.h{{.*}}
+SHOW: {{.*}}sources_specified{{.*}}
+SHOW: {{.*}}sources_specified{{.*}}
+SHOW: {{.*}}sources_specified{{.*}}
+
+Instructions for regenerating the test:
+
+# cd %S/Inputs/sources_specified
+cp -r . /tmp/sources_specified
+
+clang -mllvm -enable-name-compression=false -fprofile-instr-generate \
+    -fcoverage-mapping /tmp/sources_specified/main.cc -o main
+
+LLVM_PROFILE_FILE="main.raw" ./main
+llvm-profdata merge main.raw -o main.profdata
+llvm-cov convert-for-testing ./main -o ./main.covmapping
+rm main main.raw
-- 
2.40.0