tests: remove redundant JSON output reformatters

Author: lzaoral

tests/CMakeLists.txt

@@ -24,15 +24,8 @@ set(cssort      "${CMAKE_BINARY_DIR}/src/cssort")
 set(csjson      "${csgrep} --mode=json")
 set(diffcmd     "diff -up")
 
-# unify the JSON output generated by different version of Boost
-set(jsfilter "sed")
-set(jsfilter "${jsfilter} -e ':a;N;$!ba;s|:\\\\\\\\n *\\\\\\\\[|: [|g'")
-
 # eliminate csdiff's version string in the output
-set(jsfilter "${jsfilter} -e 's|\"version\": \"[^\"]*\"|\"version\": \"\"|g'")
-
-# yet another conversion needed for scan properties on EPEL-7
-set(jsfilter "${jsfilter} -e ';s|:\\\\\\\\n *{|: {|g'")
+set(jsfilter "sed -e 's|\"version\": \"[^\"]*\"|\"version\": \"\"|g'")
 
 macro(add_test_wrap test_name cmd)
     add_test("${test_name}" bash -c "${cmd}")

tests/test-lib.sh

@@ -1,10 +1,5 @@
 # shellcheck shell=sh
 
 # FIXME: copy-pasted from ../../CMakeLists.txt
-export JSFILTER_CMD="sed -e ':a;N;\$!ba;s|:\\n *\\[|: [|g'"
-
 # eliminate csdiff's version string in the output
-JSFILTER_CMD="${JSFILTER_CMD} -e 's|\"version\": \"[^\"]*\"|\"version\": \"\"|g'"
-
-# yet another conversion needed for scan properties on EPEL-7
-JSFILTER_CMD="${JSFILTER_CMD}';s|:\\n *{|: {|g'"
+export JSFILTER_CMD="sed -e 's|\"version\": \"[^\"]*\"|\"version\": \"\"|g'"