Add travis test scripts (apache#35)

nnvm/include/nnvm/graph.h

@@ -46,7 +46,7 @@ class Graph {
    * \tparam T the type of the attribute.
    */
   template<typename T>
-  inline const T& GetAttr(const std::string& attr_name);
+  inline const T& GetAttr(const std::string& attr_name) const;
   /*!
    * \brief Get a move copy of the attribute, implement copy on write semantics.
    *  The content is moved if the reference counter of shared_ptr is 1.
@@ -209,7 +209,7 @@ inline void DFSVisit(const std::vector<NodeEntry>& heads, FVisit fvisit);
 
 // inline function implementations
 template<typename T>
-inline const T& Graph::GetAttr(const std::string& attr_name) {
+inline const T& Graph::GetAttr(const std::string& attr_name) const {
   auto it = attrs.find(attr_name);
   CHECK(it != attrs.end())
       << "Cannot find attribute " << attr_name << " in the graph";

nnvm/tests/cpp/op_test.cc

@@ -19,3 +19,9 @@ TEST(Op, GetAttr) {
 
   CHECK_EQ(nick[add], "plus");
 }
+
+int main(int argc, char ** argv) {
+  testing::InitGoogleTest(&argc, argv);
+  testing::FLAGS_gtest_death_test_style = "threadsafe";
+  return RUN_ALL_TESTS();
+}

nnvm/tests/cpp/tuple_test.cc

@@ -22,3 +22,9 @@ TEST(Tuple, Basic) {
   s = std::move(ss);
   CHECK((s == TShape{1, 2, 3}));
 }
+
+int main(int argc, char ** argv) {
+  testing::InitGoogleTest(&argc, argv);
+  testing::FLAGS_gtest_death_test_style = "threadsafe";
+  return RUN_ALL_TESTS();
+}

nnvm/tests/cpp/unittest.mk

@@ -4,9 +4,9 @@ GTEST_INC=$(GTEST_PATH)/include/
 TEST_SRC = $(wildcard tests/cpp/*_test.cc)
 TEST = $(patsubst tests/cpp/%_test.cc, tests/cpp/%_test, $(TEST_SRC))
 
-tests/cpp/%_test: tests/cpp/%_test.cc lib/libnngraph.a
+tests/cpp/%_test: tests/cpp/%_test.cc lib/libnnvm.a
 	$(CXX) -std=c++11 $(CFLAGS) -MM -MT tests/cpp/$* $< >tests/cpp/$*.d
 	$(CXX) -std=c++11 $(CFLAGS) -I$(GTEST_INC) -o $@ $(filter %.cc %.a, $^)  \
-		-L$(GTEST_LIB)  $(LDFLAGS) -lgtest -lgtest_main
+		-L$(GTEST_LIB)  $(LDFLAGS) -lgtest
 
 -include tests/cpp/*.d

nnvm/tests/python/test_gradient.py

@@ -18,7 +18,7 @@ def test_graph_gradient():
     print("Original graph")
     print(y.debug_str())
     print("Gradient  graph")
-    print grad_graph.symbol.debug_str()
+    print(grad_graph.symbol.debug_str())
 
 if __name__ == "__main__":
     test_graph_gradient()

nnvm/tests/travis/run_test.sh

@@ -0,0 +1,54 @@
+#!/bin/bash
+
+
+if [ ${TASK} == "lint" ]; then
+    make lint || exit -1
+    echo "Check documentations of c++ code..."
+    make doc 2>log.txt
+    (cat log.txt| grep -v ENABLE_PREPROCESSING |grep -v "unsupported tag") > logclean.txt
+    echo "---------Error Log----------"
+    cat logclean.txt
+    echo "----------------------------"
+    (cat logclean.txt|grep warning) && exit -1
+    (cat logclean.txt|grep error) && exit -1
+    exit 0
+fi
+
+
+if [ ! ${TRAVIS_OS_NAME} == "osx" ]; then
+    # use g++-4.8 for linux
+    if [ ${CXX} == "g++" ]; then
+        export CXX=g++-4.8
+    fi
+fi
+
+if [ ${TASK} == "cpp_test" ]; then
+    make -f dmlc-core/scripts/packages.mk gtest
+    echo "GTEST_PATH="${CACHE_PREFIX} >> config.mk
+    make test || exit -1
+    for test in tests/cpp/*_test; do
+        ./$test || exit -1
+    done
+    exit 0
+fi
+
+# run two test one for cython, one for ctypes
+if [ ${TASK} == "python_test" ]; then
+    make clean
+    make -j all || exit -1
+    if [ ${TRAVIS_OS_NAME} == "osx" ]; then
+        python -m nose tests/python/ || exit -1
+        python3 -m nose tests/python/ || exit -1
+    else
+        nosetests tests/python/ || exit -1
+        nosetests3 tests/python/ || exit -1
+    fi
+
+    python -m nose tests/python/ || exit -1
+    python3 -m nose tests/python/ || exit -1
+    make cython || exit -1
+    make cython3 || exit -1
+    python -m nose tests/python/ || exit -1
+    python3 -m nose tests/python/ || exit -1
+    exit 0
+fi

nnvm/tests/travis/setup.sh

@@ -0,0 +1,19 @@
+#!/bin/bash
+
+
+if [ ${TRAVIS_OS_NAME} == "osx" ]; then
+    brew update
+    brew install python3
+    if [ ${TASK} == "python_test" ]; then
+        python -m pip install nose numpy cython --user `whoami`
+        python3 -m pip install nose numpy cython --user `whoami`
+    fi
+fi
+
+if [ ${TASK} == "lint" ]; then
+    pip install cpplint 'pylint==1.4.4' 'astroid==1.3.6' --user `whoami`
+fi
+
+if [ ! -d dmlc-core ]; then
+    git clone https://github.com/dmlc/dmlc-core
+fi

nnvm/tests/travis/travis_after_failure.sh

@@ -0,0 +1 @@
+#!/bin/bash