fix unary operator expected error (#146)

* fix unary operator expected error

The if comparisons can sometimes compare an empty variable, which gives errors like this:
```
/steps/run_tests.sh: line 71: [: =: unary operator expected
```

This PR should fix the script to address that problem. 
See an explanation of why this error happens here:
https://codefather.tech/blog/bash-unary-operator-expected/

* fix missing quote

* Posix shell compliance

Posix shell does not do ==,  it only does one =

* consistent spaces
This commit is contained in:
Paul Pacheco
2021-09-25 14:36:17 -05:00
committed by GitHub
parent 7563db4160
commit 02c0e7b60c

View File

@@ -67,8 +67,8 @@ ls -alh $UNITY_PROJECT_PATH
#
# Testing in EditMode
#
if [ $EDIT_MODE = true ]; then
EDIT_MODE_EXIT_CODE=0
if [ "$EDIT_MODE" = "true" ]; then
echo ""
echo "###########################"
echo "# Testing in EditMode #"
@@ -104,8 +104,8 @@ fi
#
# Testing in PlayMode
#
if [ $PLAY_MODE = true ]; then
PLAY_MODE_EXIT_CODE=0
if [ "$PLAY_MODE" = "true" ]; then
echo ""
echo "###########################"
echo "# Testing in PlayMode #"
@@ -149,7 +149,7 @@ echo "###########################"
echo ""
ls -alh $UNITY_PROJECT_PATH
if [ $EDIT_MODE = true ]; then
if [ "$EDIT_MODE" = "true" ]; then
echo ""
echo "###########################"
echo "# Edit Mode Results #"
@@ -159,7 +159,7 @@ if [ $EDIT_MODE = true ]; then
cat "$FULL_ARTIFACTS_PATH/editmode-results.xml" | grep test-run | grep Passed
fi
if [ $PLAY_MODE = true ]; then
if [ "$PLAY_MODE" = "true" ]; then
echo ""
echo "###########################"
echo "# Play Mode Results #"