Let Travis run for `CMake` test and `lint.sh` (#769)

* Fix nanopb (in cmake build)

Look for binaries in the src dir (since that's where we build now.) This
error would be masked if a previous build had completed prior to
switching nanopb to build out of src.

Also, don't patch the protoc path multiple times. This could be
triggered by (eg) 'make && make clean && make'.

* Add resource_path.{h,cc} to the cmake build

* Fix signed/unsigned int comparison warnings

* let Travis run for `CMake` test and `lint.sh`

* Ensure FieldValue tag_ is initialized during cp/mv ctor.

Otherwise, the assignment operator attempts to deallocate based on the
(uninitialized) tag_ variable, posssibly leading to segfaults.

* address change

* fix trailing space

* address change

* moving Firestore checks closer together

* Fix tests that throw exceptions.

The (previous) tests checked to ensure that an abort() occurs, but if
ABSL_HAVE_EXCEPTIONS is defined on non-macos (which is currently the
default) then the assertions will throw a std::logic_error rather than
abort()ing.

On macos, an exception is thrown too, but the exception doesn't derrive
from std::exception, so ASSERT_DEATH_* doesn't catch it (hence why
ASSERT_DEATH_* actually works.)

To resolve this, I've switched to ASSERT_ANY_THROW.

* ./scripts/lint.sh

* Move FieldValue::tag_ initializer to be in class.

* check Travis ulimit

* check travis limit

* set make -j 200 instead of unlimited

* use cpu core number instead of 200

1 files changed, 22 insertions, 1 deletions

diff --git a/Firestore/test.sh b/Firestore/test.sh
index 7e26e3f..b211f46 100755
--- a/Firestore/test.sh
+++ b/Firestore/test.sh
@@ -38,6 +38,23 @@ test_iOS() {
     | xcpretty
 }
 
+test_CMake() {
+  echo "cpu core: $(sysctl -n hw.ncpu)"
+  echo "set cmake build" && \
+    mkdir build && \
+    cd build && \
+    cmake .. || \
+    exit 1
+
+  echo "initial cmake build" && \
+    make -j $(sysctl -n hw.ncpu) all || \
+    exit 2
+
+  echo "test Firestore cmake build" && \
+    cd Firestore && \
+    make test
+}
+
 test_iOS; RESULT=$?
 if [[ $RESULT == 65 ]]; then
   echo "xcodebuild exited with 65, retrying"
@@ -46,4 +63,8 @@ if [[ $RESULT == 65 ]]; then
   test_iOS; RESULT=$?
 fi
 
-exit $RESULT
+if [ $RESULT != 0 ]; then exit $RESULT; fi
+
+test_CMake; RESULT=$?
+
+if [ $RESULT != 0 ]; then exit $RESULT; fi