[ci] Add Cooja tests

.travis.mk

@@ -29,6 +29,8 @@ EXAMPLES_redbee_econotag = $(EXAMPLES_most_non_native)
 
 EXAMPLES_sky = $(EXAMPLES_most_non_native) sky-shell
 
+COOJA_TESTS  = tools/cooja/contiki_tests/*.csc
+
 CT := \033[0;0m
 
 ifdef BOXED_SIGNS
@@ -51,6 +53,12 @@ THIS = $(MAKE) -C examples/$$e TARGET=$@ > $(LOG) 2>&1
 MINE = $(EXAMPLES_ALL) $(EXAMPLES_$(subst -,_,$@))
 endif
 
+ifeq ($(BUILD_TYPE),cooja)
+JAVA = java -mx512m
+THIS = $(SHELL) -c "cd `dirname $$e` && $(JAVA) -jar ../dist/cooja.jar -nogui=`basename $$e`" > $(LOG) 2>&1
+MINE = $(COOJA_TESTS)
+endif
+
 LOG  = /tmp/$@_`echo $$e | sed 's:/:_:g'`.log
 
 %:

.travis.yml

@@ -6,6 +6,11 @@ before_script:
   - "[ $BUILD_TYPE = multi ] && curl -s \
        https://sourcery.mentor.com/public/gnu_toolchain/arm-none-eabi/arm-2008q3-66-arm-none-eabi-i686-pc-linux-gnu.tar.bz2 \
          | tar xjf - -C /tmp/ && sudo cp -f -r /tmp/arm-2008q3/* /usr/ && rm -rf /tmp/arm-2008q3 && arm-none-eabi-gcc --version || true"
+  ## Compile cooja.jar only when it's going to be needed
+  - "[ $BUILD_TYPE = cooja ] && java -version && ant -q -f tools/cooja/build.xml jar || true"
+
+  ## IMPORTANT: The commands here have to end with `|| true`,
+  ## because it would make the test fail if BUILD_TYPE test fails
 
 script:
   ## The makefile called `.travis.mk` handles most of generic logic
@@ -22,3 +27,4 @@ env:
   ## This magically kick-off parallel jobs for each of the for the sets
   ## of environment variable defined below
   - BUILD_TYPE='multi' MAKE_TARGETS='native minimal-net redbee-econotag sky'
+  - BUILD_TYPE='cooja' MAKE_TARGETS='cooja' TAIL=cat