Fix linter and test errors

Author: ddidier

shunit2_asserts_test.sh

@@ -247,22 +247,22 @@ testAssertFalse() {
 }
 
 testAssertFileExists() {
-  ( assertFileExists $TH_EXISTING_FILE >"${stdoutF}" 2>"${stderrF}" )
+  ( assertFileExists "$TH_EXISTING_FILE" >"${stdoutF}" 2>"${stderrF}" )
   th_assertTrueWithNoOutput 'file exists' $? "${stdoutF}" "${stderrF}"
 
-  ( assertFileExists "${MSG}" $TH_EXISTING_FILE >"${stdoutF}" 2>"${stderrF}" )
+  ( assertFileExists "${MSG}" "$TH_EXISTING_FILE" >"${stdoutF}" 2>"${stderrF}" )
   th_assertTrueWithNoOutput 'file exists, with msg' $? "${stdoutF}" "${stderrF}"
 
-  ( assertFileExists $TH_NON_EXISTING_FILE >"${stdoutF}" 2>"${stderrF}" )
+  ( assertFileExists "$TH_NON_EXISTING_FILE"  >"${stdoutF}" 2>"${stderrF}" )
   th_assertFalseWithOutput 'file does not exist' $? "${stdoutF}" "${stderrF}"
 
-  ( assertFileExists "${MSG}" $TH_NON_EXISTING_FILE >"${stdoutF}" 2>"${stderrF}" )
+  ( assertFileExists "${MSG}" "$TH_NON_EXISTING_FILE"  >"${stdoutF}" 2>"${stderrF}" )
   th_assertFalseWithOutput 'file does not exist, with msg' $? "${stdoutF}" "${stderrF}"
 
-  ( assertFileExists $TH_EXISTING_DIRECTORY >"${stdoutF}" 2>"${stderrF}" )
+  ( assertFileExists "$TH_EXISTING_DIRECTORY"  >"${stdoutF}" 2>"${stderrF}" )
   th_assertFalseWithOutput 'directory exists' $? "${stdoutF}" "${stderrF}"
 
-  ( assertFileExists "${MSG}" $TH_EXISTING_DIRECTORY >"${stdoutF}" 2>"${stderrF}" )
+  ( assertFileExists "${MSG}" "$TH_EXISTING_DIRECTORY"  >"${stdoutF}" 2>"${stderrF}" )
   th_assertFalseWithOutput 'directory exists, with msg' $? "${stdoutF}" "${stderrF}"
 
   ( assertFileExists >"${stdoutF}" 2>"${stderrF}" )
@@ -273,22 +273,22 @@ testAssertFileExists() {
 }
 
 testAssertFileDoesNotExist() {
-  ( assertFileDoesNotExist $TH_NON_EXISTING_FILE >"${stdoutF}" 2>"${stderrF}" )
+  ( assertFileDoesNotExist "$TH_NON_EXISTING_FILE"  >"${stdoutF}" 2>"${stderrF}" )
   th_assertTrueWithNoOutput 'file does not exist' $? "${stdoutF}" "${stderrF}"
 
-  ( assertFileDoesNotExist "${MSG}" $TH_NON_EXISTING_FILE >"${stdoutF}" 2>"${stderrF}" )
+  ( assertFileDoesNotExist "${MSG}" "$TH_NON_EXISTING_FILE"  >"${stdoutF}" 2>"${stderrF}" )
   th_assertTrueWithNoOutput 'file does not exist, with msg' $? "${stdoutF}" "${stderrF}"
 
-  ( assertFileDoesNotExist $TH_EXISTING_FILE >"${stdoutF}" 2>"${stderrF}" )
+  ( assertFileDoesNotExist "$TH_EXISTING_FILE" >"${stdoutF}" 2>"${stderrF}" )
   th_assertFalseWithOutput 'file exists' $? "${stdoutF}" "${stderrF}"
 
-  ( assertFileDoesNotExist "${MSG}" $TH_EXISTING_FILE >"${stdoutF}" 2>"${stderrF}" )
+  ( assertFileDoesNotExist "${MSG}" "$TH_EXISTING_FILE" >"${stdoutF}" 2>"${stderrF}" )
   th_assertFalseWithOutput 'file exists, with msg' $? "${stdoutF}" "${stderrF}"
 
-  ( assertFileDoesNotExist $TH_EXISTING_DIRECTORY >"${stdoutF}" 2>"${stderrF}" )
+  ( assertFileDoesNotExist "$TH_EXISTING_DIRECTORY"  >"${stdoutF}" 2>"${stderrF}" )
   th_assertTrueWithNoOutput 'directory exists' $? "${stdoutF}" "${stderrF}"
 
-  ( assertFileDoesNotExist "${MSG}" $TH_EXISTING_DIRECTORY >"${stdoutF}" 2>"${stderrF}" )
+  ( assertFileDoesNotExist "${MSG}" "$TH_EXISTING_DIRECTORY"  >"${stdoutF}" 2>"${stderrF}" )
   th_assertTrueWithNoOutput 'directory exists, with msg' $? "${stdoutF}" "${stderrF}"
 
   ( assertFileDoesNotExist >"${stdoutF}" 2>"${stderrF}" )
@@ -299,22 +299,22 @@ testAssertFileDoesNotExist() {
 }
 
 testAssertDirectoryExists() {
-  ( assertDirectoryExists $TH_EXISTING_DIRECTORY >"${stdoutF}" 2>"${stderrF}" )
+  ( assertDirectoryExists "$TH_EXISTING_DIRECTORY"  >"${stdoutF}" 2>"${stderrF}" )
   th_assertTrueWithNoOutput 'directory exists' $? "${stdoutF}" "${stderrF}"
 
-  ( assertDirectoryExists "${MSG}" $TH_EXISTING_DIRECTORY >"${stdoutF}" 2>"${stderrF}" )
+  ( assertDirectoryExists "${MSG}" "$TH_EXISTING_DIRECTORY"  >"${stdoutF}" 2>"${stderrF}" )
   th_assertTrueWithNoOutput 'directory exists, with msg' $? "${stdoutF}" "${stderrF}"
 
-  ( assertDirectoryExists $TH_NON_EXISTING_DIRECTORY >"${stdoutF}" 2>"${stderrF}" )
+  ( assertDirectoryExists "$TH_NON_EXISTING_DIRECTORY"  >"${stdoutF}" 2>"${stderrF}" )
   th_assertFalseWithOutput 'directory does not exist' $? "${stdoutF}" "${stderrF}"
 
-  ( assertDirectoryExists "${MSG}" $TH_NON_EXISTING_DIRECTORY >"${stdoutF}" 2>"${stderrF}" )
+  ( assertDirectoryExists "${MSG}" "$TH_NON_EXISTING_DIRECTORY"  >"${stdoutF}" 2>"${stderrF}" )
   th_assertFalseWithOutput 'directory does not exist, with msg' $? "${stdoutF}" "${stderrF}"
 
-  ( assertDirectoryExists $TH_EXISTING_FILE >"${stdoutF}" 2>"${stderrF}" )
+  ( assertDirectoryExists "$TH_EXISTING_FILE" >"${stdoutF}" 2>"${stderrF}" )
   th_assertFalseWithOutput 'file exists' $? "${stdoutF}" "${stderrF}"
 
-  ( assertDirectoryExists "${MSG}" $TH_EXISTING_FILE >"${stdoutF}" 2>"${stderrF}" )
+  ( assertDirectoryExists "${MSG}" "$TH_EXISTING_FILE" >"${stdoutF}" 2>"${stderrF}" )
   th_assertFalseWithOutput 'file exists, with msg' $? "${stdoutF}" "${stderrF}"
 
   ( assertDirectoryExists >"${stdoutF}" 2>"${stderrF}" )
@@ -325,22 +325,22 @@ testAssertDirectoryExists() {
 }
 
 testAssertDirectoryDoesNotExist() {
-  ( assertDirectoryDoesNotExist $TH_NON_EXISTING_DIRECTORY >"${stdoutF}" 2>"${stderrF}" )
+  ( assertDirectoryDoesNotExist "$TH_NON_EXISTING_DIRECTORY"  >"${stdoutF}" 2>"${stderrF}" )
   th_assertTrueWithNoOutput 'directory does not exist' $? "${stdoutF}" "${stderrF}"
 
-  ( assertDirectoryDoesNotExist "${MSG}" $TH_NON_EXISTING_DIRECTORY >"${stdoutF}" 2>"${stderrF}" )
+  ( assertDirectoryDoesNotExist "${MSG}" "$TH_NON_EXISTING_DIRECTORY"  >"${stdoutF}" 2>"${stderrF}" )
   th_assertTrueWithNoOutput 'directory does not exist, with msg' $? "${stdoutF}" "${stderrF}"
 
-  ( assertDirectoryDoesNotExist $TH_EXISTING_DIRECTORY >"${stdoutF}" 2>"${stderrF}" )
+  ( assertDirectoryDoesNotExist "$TH_EXISTING_DIRECTORY"  >"${stdoutF}" 2>"${stderrF}" )
   th_assertFalseWithOutput 'directory exists' $? "${stdoutF}" "${stderrF}"
 
-  ( assertDirectoryDoesNotExist "${MSG}" $TH_EXISTING_DIRECTORY >"${stdoutF}" 2>"${stderrF}" )
+  ( assertDirectoryDoesNotExist "${MSG}" "$TH_EXISTING_DIRECTORY"  >"${stdoutF}" 2>"${stderrF}" )
   th_assertFalseWithOutput 'directory exists, with msg' $? "${stdoutF}" "${stderrF}"
 
-  ( assertDirectoryDoesNotExist $TH_EXISTING_FILE >"${stdoutF}" 2>"${stderrF}" )
+  ( assertDirectoryDoesNotExist "$TH_EXISTING_FILE" >"${stdoutF}" 2>"${stderrF}" )
   th_assertTrueWithNoOutput 'file exists' $? "${stdoutF}" "${stderrF}"
 
-  ( assertDirectoryDoesNotExist "${MSG}" $TH_EXISTING_FILE >"${stdoutF}" 2>"${stderrF}" )
+  ( assertDirectoryDoesNotExist "${MSG}" "$TH_EXISTING_FILE" >"${stdoutF}" 2>"${stderrF}" )
   th_assertTrueWithNoOutput 'file exists, with msg' $? "${stdoutF}" "${stderrF}"
 
   ( assertDirectoryDoesNotExist >"${stdoutF}" 2>"${stderrF}" )

shunit2_test_helpers

@@ -227,10 +227,11 @@ _th_showOutput() {
 }
 
 # Constants used to test file and directory assertions
-TH_EXISTING_DIRECTORY=$(exec 2>/dev/null;cd -- $(dirname "$0"); unset PWD; /usr/bin/pwd || /bin/pwd || pwd)
-TH_EXISTING_FILE=$(realpath "${TH_EXISTING_DIRECTORY}/$0")
+TH_EXISTING_DIRECTORY=$(exec 2>/dev/null;cd -- "$(dirname "$0")" || exit; unset PWD; /usr/bin/pwd || /bin/pwd || pwd)
+TH_EXISTING_FILE="${TH_EXISTING_DIRECTORY}/$0"
 TH_NON_EXISTING_FILE="$TH_EXISTING_DIRECTORY/non-existing-file"
 TH_NON_EXISTING_DIRECTORY="$TH_EXISTING_DIRECTORY/non-existing-directory"
+export TH_EXISTING_DIRECTORY TH_EXISTING_FILE TH_NON_EXISTING_FILE TH_NON_EXISTING_DIRECTORY
 
 #
 # Main.