#85 float.sh

help/float.sh

@@ -0,0 +1,27 @@
+#!/usr/bin/env bash
+# The MIT License (MIT)
+#
+# Copyright (c) 2021-2023 Yegor Bugayenko
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included
+# in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+set -e
+set -o pipefail
+
+num=$(cat)
+printf '%.8f' "${num}" | sed -e 's/0\+$//' | sed -e 's/\.$//'

steps/aggregate-repo.sh

@@ -38,7 +38,7 @@ if [ -e "${ddir}" ]; then
 fi
 
 find "${dir}" -name '*.m' | {
-    declare -i sum=0
+    sum=0
     while IFS= read -r m; do
         find "$(dirname "${m}")" -name "$(basename "${m}").*" -type f -print | while IFS= read -r v; do
             java=$(echo "${v}" | sed "s|${dir}||" | sed "s|\.m\..*$||")
@@ -53,10 +53,10 @@ find "${dir}" -name '*.m' | {
         printf '%s' "${java}" >> "${csv}"
         for a in ${all}; do
             if [ -e "${m}.${a}" ]; then
-                value=$(cat "${m}.${a}")
+                value=$(cat "${m}.${a}" | "${LOCAL}/help/float.sh")
                 printf ",%s" "${value}" >> "${csv}"
                 if [ ! "${value}" = "NaN" ]; then
-                    sum=$((sum + value))
+                    sum=$(echo "${sum} + ${value}" | bc | "${LOCAL}/help/float.sh")
                 fi
             else
                 printf ',-' >> "${csv}"

steps/measure-file.sh

@@ -33,14 +33,15 @@ start=$(date +%s%N)
 mkdir -p "$(dirname "${javam}")"
 metrics=$(find "${LOCAL}/metrics/" -type f -exec basename {} \;)
 echo "${metrics}" | {
-    declare -i sum=0
+    sum=0
     while IFS= read -r m; do
         if timeout 30m "metrics/${m}" "${java}" "${javam}"; then
             while IFS= read -r t; do
                 IFS=' ' read -r -ra M <<< "${t}"
-                echo "${M[1]}" > "${javam}.${M[0]}"
-                if [ ! "${M[1]}" = "NaN" ]; then
-                    sum=$((sum + M[1]))
+                value=$(echo "${M[1]}" | "${LOCAL}/help/float.sh")
+                echo "${value}" > "${javam}.${M[0]}"
+                if [ ! "${value}" = "NaN" ]; then
+                    sum=$(echo "${sum} + ${value}" | bc | "${LOCAL}/help/float.sh")
                 fi
             done < "${javam}"
         else

tests/help/test-float.sh

@@ -0,0 +1,37 @@
+#!/usr/bin/env bash
+# The MIT License (MIT)
+#
+# Copyright (c) 2021-2023 Yegor Bugayenko
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included
+# in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+set -e
+set -o pipefail
+
+test "$(echo '.42' | "${LOCAL}/help/float.sh")" = '0.42'
+echo "👍🏻 Corrected floating point number"
+
+test "$(echo '254.42' | "${LOCAL}/help/float.sh")" = '254.42'
+echo "👍🏻 Corrected longer floating point number"
+
+test "$(echo '256' | "${LOCAL}/help/float.sh")" = '256'
+echo "👍🏻 Corrected integer number"
+
+test "$(echo '.000000099' | "${LOCAL}/help/float.sh")" = '0.0000001'
+echo "👍🏻 Corrected small precision number"
+

tests/steps/test-aggregate-repo.sh

@@ -29,8 +29,8 @@ repo="foo/bar test ; "
 dir="${TARGET}/measurements/${repo}/a"
 mkdir -p "${dir}"
 touch "${dir}/Foo.java.m"
+echo ".75" > "${dir}/Foo.java.m.nhd"
 echo "42" > "${dir}/Foo.java.m.loc"
-echo "256" > "${dir}/Foo.java.m.nhd"
 msg=$("${LOCAL}/steps/aggregate-repo.sh" "${repo}" 1 1 'loc nhd')
 echo "${msg}" | (grep "sum=0" && exit 1 || true)
 test -e "${TARGET}/data/${repo}/all.csv"