Merge pull request #268 from peplin/259-move-examples

Move tests back to 'examples', skip non-testable examples when testing.

Fix #259
Fix #260

.gitignore

@@ -1,5 +1,4 @@
 *.o
 build-cli
 /.project
-/dependencies
 build-*

.travis.yml

@@ -1,5 +1,5 @@
 language: c
 compiler:
   - gcc
-script: script/runtests.sh
-before_install: script/bootstrap.sh
+script: tests/script/runtests.sh
+before_install: tests/script/bootstrap.sh

README.md

@@ -215,9 +215,12 @@ Then, the following line must be added to the project Makefile :
 ## Test Suite
 
 This project includes a suite of example Makefiles and small Arduino and chipKIT
-programs to assist the developers. Run `script/bootstrap.sh` to attempt to
-automatically install the dependencies (Arduino IDE, MPIDE, etc.). Run
-`script/runtests.sh` to attempt to compile all of the examples.
+programs to assist the maintainers of the Makefile. Run
+`tests/script/bootstrap.sh` to attempt to automatically install the dependencies
+(Arduino IDE, MPIDE, etc.). Run `tests/script/runtests.sh` to attempt to compile
+all of the examples. The bootstrap script is primarily intended for use by a
+continuous integration server, specifically Travis CI. It is not intended for
+normal users.
 
 ### Bare-Arduino–Project
 

examples/TestSuiteCommon.mk

@@ -1,5 +1,5 @@
 ARDMK_DIR=../../
-DEPENDENCIES_FOLDER = ../../dependencies
+DEPENDENCIES_FOLDER = /var/tmp/Arduino-Makefile-testing-dependencies
 DEPENDENCIES_MPIDE_DIR = $(DEPENDENCIES_FOLDER)/mpide-0023-linux64-20130817-test
 
 ifeq ($(MPIDE_DIR),)

script/runtests.sh

@@ -1,28 +0,0 @@
-#!/usr/bin/env bash
-
-failures=()
-
-for dir in tests/*/
-do
-    dir=${dir%*/}
-    example=${dir##*/}
-    pushd $dir
-    echo "Compiling $example..."
-    make_output=`make clean`
-    make_output=`make`
-    if [[ $? -ne 0 ]]; then
-        failures+=("$example")
-        echo "Example $example failed"
-    fi
-    popd
-done
-
-for failure in "${failures[@]}"; do
-    echo "Example $failure failed"
-done
-
-if [[ ${#failures[@]} -eq 0 ]]; then
-    echo "All tests passed."
-else
-    exit 1
-fi

tests/script/bootstrap/common.sh

@@ -132,7 +132,7 @@ if [ -z $COMMON_SOURCED ]; then
 
     echo "Storing all downloaded dependencies in the \"dependencies\" folder"
 
-    DEPENDENCIES_FOLDER="dependencies"
+    DEPENDENCIES_FOLDER="/var/tmp/Arduino-Makefile-testing-dependencies"
     mkdir -p $DEPENDENCIES_FOLDER
 
     if ! command -v make >/dev/null 2>&1; then

tests/script/runtests.sh

@@ -0,0 +1,48 @@
+#!/usr/bin/env bash
+
+TESTS_DIR=examples
+
+failures=()
+
+# These examples cannot be tested easily at the moment as they require
+# alternate cores. The MakefileExample doesn't actually contain any source code
+# to compile.
+NON_TESTABLE_EXAMPLES=(ATtinyBlink MakefileExample TinySoftWareSerial)
+
+for dir in $TESTS_DIR/*/
+do
+    dir=${dir%*/}
+    example=${dir##*/}
+    example_is_testable=true
+    for non_testable_example in "${NON_TESTABLE_EXAMPLES[@]}"; do
+        if [[ $example == $non_testable_example ]]; then
+            example_is_testable=false
+            break
+        fi
+    done
+
+    if ! $example_is_testable; then
+        echo "Skipping non-testable example $example..."
+        continue
+    fi
+
+    pushd $dir
+    echo "Compiling $example..."
+    make_output=`make clean`
+    make_output=`make`
+    if [[ $? -ne 0 ]]; then
+        failures+=("$example")
+        echo "Example $example failed"
+    fi
+    popd
+done
+
+for failure in "${failures[@]}"; do
+    echo "Example $failure failed"
+done
+
+if [[ ${#failures[@]} -eq 0 ]]; then
+    echo "All tests passed."
+else
+    exit 1
+fi