[2.0.x] Debug Travis tests and scripts (#11704)

buildroot/share/tests/DUE_tests

@@ -3,14 +3,9 @@
 # exit on first failure
 set -e
 
-env_backup
-
+restore_configs
 opt_set MOTHERBOARD BOARD_RAMPS4DUE_EFB
-update_defaults
-
 opt_enable S_CURVE_ACCELERATION EEPROM_SETTINGS
 opt_set E0_AUTO_FAN_PIN 8
 opt_set EXTRUDER_AUTO_FAN_SPEED 100
 exec_test $1 $2 "RAMPS4DUE_EFB S_CURVE_ACCELERATION EEPROM_SETTINGS"
-
-env_restore

buildroot/share/tests/LPC1768_tests

@@ -3,11 +3,8 @@
 # exit on first failure
 set -e
 
-env_backup
-
+restore_configs
 opt_set MOTHERBOARD BOARD_RAMPS_14_RE_ARM_EFB
-update_defaults
-
 exec_test $1 $2 "Build Re-ARM Default Configuration"
 
 restore_configs
@@ -63,4 +60,5 @@ opt_enable FAN_SOFT_PWM SDSUPPORT
 opt_enable USE_XMAX_PLUG
 exec_test $1 $2 "MKS SBASE Many less common options"
 
-env_restore
+#clean up
+restore_configs

buildroot/share/tests/STM32F1_tests

@@ -3,12 +3,10 @@
 # exit on first failure
 set -e
 
-env_backup
-
+restore_configs
 opt_set MOTHERBOARD BOARD_STM32F1R
-update_defaults
-
 opt_enable EEPROM_SETTINGS EEPROM_CHITCHAT REPRAP_DISCOUNT_SMART_CONTROLLER SDSUPPORT
 exec_test $1 $2 "STM32F1R EEPROM_SETTINGS EEPROM_CHITCHAT REPRAP_DISCOUNT_SMART_CONTROLLER SDSUPPORT"
 
-env_restore
+#cleanup
+restore_configs

buildroot/share/tests/megaatmega2560_tests

@@ -3,13 +3,15 @@
 # exit on first failure
 set -e
 
-env_backup
-
+#
+# Backup pins_RAMPS.h
+#
+cp Marlin/src/pins/pins_RAMPS.h Marlin/src/pins/pins_RAMPS.h.backup
 #
 # Build with the default configurations
 #
+restore_configs
 exec_test $1 $2 "Default Configuration"
-
 #
 # Test 2 extruders (one MAX6675) and heated bed on basic RAMPS 1.4
 # Test a "Fix Mounted" Probe with Safe Homing, some arc options,
@@ -309,4 +311,5 @@ exec_test $1 $2 "TMC2208 Config"
 #
 #
 
-env_restore
+#clean up
+restore_configs

buildroot/share/tests/start_tests

@@ -1,17 +1,11 @@
 #!/usr/bin/env bash
-#
-# start_tests
-#
-# Run one or more tests
-#
-
 export PATH="$PATH:$( cd "$(dirname "${BASH_SOURCE[0]}")" ; pwd -P )"
 export PATH="$PATH:./buildroot/bin"
 
 # exit on first failure
 set -e
 
-exec_test() {
+exec_test () {
   printf "\033[0;32m[Test $2] \033[0m$3... "
   if build_marlin_pio $1 "-e $2"; then
     printf "\033[0;32mPassed\033[0m\n"
@@ -24,6 +18,9 @@ exec_test() {
 }
 export -f exec_test
 
+env_backup
+printf "Running \033[0;32m$2\033[0m Tests\n"
+
 if [[ $3 = "--deep-clean" ]]; then
   echo "Deleting all PlatformIO caches, downloads and installed packages..."
   env_clean --deep
@@ -39,9 +36,8 @@ if [[ $2 = "ALL" ]]; then
     $f $1 $testenv
   done
 else
-  printf "Running \033[0;32m$2\033[0m Tests\n"
   exec_test $1 "$2 --target clean" "Setup Build Environment"
   $2_tests $1 $2
 fi
-
 printf "\033[0;32mAll tests completed successfully\033[0m\n"
+env_restore

buildroot/share/tests/teensy35_tests

@@ -3,11 +3,9 @@
 # exit on first failure
 set -e
 
-env_backup
-
+restore_configs
 opt_set MOTHERBOARD BOARD_TEENSY35_36
-update_defaults
-
+cp Marlin/src/pins/pins_RAMPS.h Marlin/src/pins/pins_RAMPS.h.backup
 #
 # Test Teensy3.5 with default config
 #
@@ -94,4 +92,5 @@ opt_add_adv Z2_MAX_PIN 2
 opt_enable USE_XMAX_PLUG
 exec_test $1 $2 "Z_DUAL_STEPPER_DRIVERS, Z_DUAL_ENDSTOPS"
 
-env_restore
+#cleanup
+restore_configs