Port old "check" target and update CI

Use "make test" to run the old target. Only works for Debug and
RelWithDebInfo, since coz requires debug symbols in the program under
profile.

.travis.yml

@@ -17,16 +17,17 @@ branches:
 # Install dependencies
 before_install:
   - sudo apt-get update
-  - sudo apt-get install -y --install-recommends docutils-common libelfin-dev nodejs npm
+  - sudo apt-get install -y --install-recommends build-essential cmake ninja-build docutils-common nodejs npm
+  - sudo pip install conan
 
 # Make and install
 install:
-  - make
-  - sudo make install
-
-# Run the make check target (add tests later)
-script:
-  - make check USE_SYSTEM_COZ=1
+  - mkdir build && cd build
+  - conan install ..
+  - cmake .. -DCMAKE_BUILD_TYPE=RelWithDebInfo -DBUILD_BENCHMARKS=ON -G Ninja
+  - ninja
+  - CTEST_OUTPUT_ON_FAILURE=1 ninja test
+  - sudo ninja install
 
 # Test the Rust support as well
 matrix:

CMakeLists.txt

@@ -1,6 +1,8 @@
 cmake_minimum_required(VERSION 3.1)
 project(coz C CXX)
 
+enable_testing()
+
 set(CMAKE_CXX_STANDARD 11)
 set(CMAKE_CXX_STANDARD_REQUIRED ON)
 
@@ -20,6 +22,9 @@ add_subdirectory(libcoz)
 
 option(BUILD_BENCHMARKS "Build benchmarks" OFF)
 if(BUILD_BENCHMARKS)
+    if(NOT (CMAKE_BUILD_TYPE STREQUAL "Debug" OR CMAKE_BUILD_TYPE STREQUAL "RelWithDebInfo"))
+        message(FATAL_ERROR "Build benchmarks with debug information - use Debug or RelWithDebInfo")
+    endif()
     find_package(SQLite3 REQUIRED)
     find_package(BZip2 REQUIRED)
     add_subdirectory(benchmarks)

benchmarks/check-output.sh

@@ -0,0 +1,11 @@
+#!/bin/sh
+
+set -e
+rm -f profile.coz
+
+$@
+
+grep -q "time=" profile.coz || { echo failure: valid profile.coz not generated; exit 1; }
+grep -q "throughput-point" profile.coz || { echo failure: throughput-point not found in profile; exit 1; }
+grep -q -P "samples\tlocation=" profile.coz || { echo failure: samples not found in profile; exit 1; }
+echo success: benchmark generated valid profile.coz

benchmarks/kmeans/CMakeLists.txt

@@ -3,3 +3,8 @@ target_link_libraries(kmeans PRIVATE coz-instrumentation pthread)
 
 add_coz_run_target(run_kmeans_small COMMAND $<TARGET_FILE:kmeans> -d 3 -c 100 -p 10000 -s 100)
 add_coz_run_target(run_kmeans_large COMMAND $<TARGET_FILE:kmeans> -d 3 -c 100 -p 100000 -s 1000)
+
+add_test(
+    NAME test_run_kmeans
+    COMMAND ${PROJECT_SOURCE_DIR}/benchmarks/check-output.sh ${PROJECT_SOURCE_DIR}/coz run --- $<TARGET_FILE:kmeans>
+    WORKING_DIRECTORY ${PROJECT_BINARY_DIR})