Merge pull request #24 from simelo/stdevAlDen_t7_refactor_in_tests

Fixes #7 Refactoring the criterion tests to libcheck

.github/pull_request_template.md

@@ -1,12 +1,3 @@
----
-name: Pull request
-about: Contribute with code to this project
-title: ''
-labels: ''
-assignees: ''
-
----
-
 
 Fixes #
 

.gitignore

@@ -160,3 +160,6 @@ addresses.txt
 seeds.csv
 
 histogram
+# Ignore compilator by qemu
+qemu_*
+core

.travis.yml

@@ -1,45 +1,42 @@
 sudo: required
-dist: xenial
 language: go
 go:
   - "1.11.x"
 
 matrix:
   include:
     - os: linux
+      dist: xenial
       env: VERSION_UPGRADE_TEST_WAIT_TIMEOUT=45s
     - os: osx
-      # Do not start osx build for PR
-      osx_image: xcode8
+      osx_image: xcode8.3
       env: VERSION_UPGRADE_TEST_WAIT_TIMEOUT=60s
 
 before_install:
   - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then sudo add-apt-repository -y ppa:ubuntu-toolchain-r/test && sudo apt-get update -qq; fi
+  - VERSION=1.10.2 ./ci-scripts/install-golangci-lint.sh
+  - ./ci-scripts/install-travis-gcc.sh
   - eval "CC=gcc-6 && CXX=g++-6"
 
 env:
   global:
     - BUILD_DIR: build
     - BUILDLIB_DIR: $BUILD_DIR/libskycoin
     - LIB_DIR: lib
+    - CGO_ENABLED: 1
 
 install:
   # Install gox
   - go get github.com/gz-c/gox
   - go get -t ./...
   - make install-linters
-  # Install pinned golangci-lint, overriding the latest version install by make install-linters
   - VERSION=1.10.2 ./ci-scripts/install-golangci-lint.sh
-  - ./ci-scripts/install-travis-gcc.sh
+  # Install pinned golangci-lint, overriding the latest version install by make install-linters
   - make install-deps-libc
 
 script:
-  - make lint
-  # libskycoin tests
-  - CC=gcc-6 make test-libc
+  - make check
 
 notifications:
-  email:
-    - false
-  # https://github.com/kvld/travisci-telegram TravisCI Telegram Bot integration
+  email: false
   webhooks: https://fathomless-fjord-24024.herokuapp.com/notify

CHANGELOG.md

@@ -457,4 +457,4 @@ Make sure to upgrade to v0.25.0 so that your node will continue to connect once
 [0.20.1]: https://github.com/skycoin/skycoin/compare/v0.20.0...v0.20.1
 [0.20.0]: https://github.com/skycoin/skycoin/compare/v0.19.1...v0.20.0
 [0.19.1]: https://github.com/skycoin/skycoin/compare/v0.19.0...v0.19.1
-[0.19.0]: https://github.com/skycoin/skycoin/commit/dd924e1f2de8fab945e05b3245dbeabf267f2910
+[0.19.0]: https://github.com/skycoin/skycoin/commit/dd924e1f2de8fab945e05b3245dbeabf267f2910

Makefile

@@ -1,6 +1,6 @@
 .DEFAULT_GOAL := help
 .PHONY: test-libc test-lint build-libc check
-.PHONY: install-linters format
+.PHONY: install-linters format clean-libc
 
 COIN ?= skycoin
 
@@ -37,10 +37,11 @@ LIBDOC_DIR = $(DOC_DIR)/libc
 # Compilation flags for libskycoin
 CC_VERSION = $(shell $(CC) -dumpversion)
 STDC_FLAG = $(python -c "if tuple(map(int, '$(CC_VERSION)'.split('.'))) < (6,): print('-std=C99'")
-LIBC_LIBS = -lcriterion
+LIBC_LIBS = `pkg-config --cflags --libs check`
 LIBC_FLAGS = -I$(LIBSRC_DIR) -I$(INCLUDE_DIR) -I$(BUILD_DIR)/usr/include -L $(BUILDLIB_DIR) -L$(BUILD_DIR)/usr/lib
 # Platform specific checks
 OSNAME = $(TRAVIS_OS_NAME)
+CGO_ENABLED=1
 
 ifeq ($(shell uname -s),Linux)
   LDLIBS=$(LIBC_LIBS) -lpthread
@@ -108,7 +109,7 @@ test-libc: build-libc ## Run tests for libskycoin C client library
 	$(CC) -o $(BIN_DIR)/test_libskycoin_shared $(LIB_DIR)/cgo/tests/*.c $(LIB_DIR)/cgo/tests/testutils/*.c -lskycoin                    $(LDLIBS) $(LDFLAGS)
 	$(CC) -o $(BIN_DIR)/test_libskycoin_static $(LIB_DIR)/cgo/tests/*.c $(LIB_DIR)/cgo/tests/testutils/*.c $(BUILDLIB_DIR)/libskycoin.a $(LDLIBS) $(LDFLAGS)
 	$(LDPATHVAR)="$(LDPATH):$(BUILD_DIR)/usr/lib:$(BUILDLIB_DIR)" $(BIN_DIR)/test_libskycoin_shared
-	$(LDPATHVAR)="$(LDPATH):$(BUILD_DIR)/usr/lib"                 $(BIN_DIR)/test_libskycoin_static
+	$(LDPATHVAR)="$(LDPATH):$(BUILD_DIR)/usr/lib"         $(BIN_DIR)/test_libskycoin_static
 
 docs-libc:
 	doxygen ./.Doxyfile
@@ -131,15 +132,23 @@ install-linters: ## Install linters
 	# However, they suggest `curl ... | bash` which we should not do
 	go get -u github.com/golangci/golangci-lint/cmd/golangci-lint
 
-install-deps-libc: configure-build ## Install locally dependencies for testing libskycoin
-	git clone --recursive https://github.com/skycoin/Criterion $(BUILD_DIR)/usr/tmp/Criterion
-	mkdir $(BUILD_DIR)/usr/tmp/Criterion/build
-	cd    $(BUILD_DIR)/usr/tmp/Criterion/build && cmake .. && cmake --build .
-	mv    $(BUILD_DIR)/usr/tmp/Criterion/build/libcriterion.* $(BUILD_DIR)/usr/lib/
-	cp -R $(BUILD_DIR)/usr/tmp/Criterion/include/* $(BUILD_DIR)/usr/include/
+install-deps-libc: install-deps-libc-$(OSNAME)
+
+install-deps-libc-linux: configure-build ## Install locally dependencies for testing libskycoin
+	wget -c https://github.com/libcheck/check/releases/download/0.12.0/check-0.12.0.tar.gz
+	tar -xzf check-0.12.0.tar.gz
+	cd check-0.12.0 && ./configure --prefix=/usr --disable-static && make && sudo make install
+
+install-deps-libc-osx: configure-build ## Install locally dependencies for testing libskycoin
+	brew install check
 
 format: ## Formats the code. Must have goimports installed (use make install-linters).
 	goimports -w -local github.com/skycoin/skycoin ./lib
 
+clean-libc: ## Clean files generate by library
+	rm -rfv $(BUILDLIB_DIR)/libskycoin.so
+	rm -rfv $(BUILDLIB_DIR)/libskycoin.a
+	rm -rfv qemu_test_libskycoin*
+
 help:
 	@grep -E '^[a-zA-Z_-]+:.*?## .*$$' $(MAKEFILE_LIST) | awk 'BEGIN {FS = ":.*?## "}; {printf "\033[36m%-30s\033[0m %s\n", $$1, $$2}'

README.md

@@ -0,0 +1,28 @@
+
+[](https://user-images.githubusercontent.com/26845312/32426705-d95cb988-c281-11e7-9463-a3fce8076a72.png)
+
+# Skycoin C library
+
+[![Build Status](https://travis-ci.org/skycoin/libskycoin.svg)](https://travis-ci.org/skycoin/libskycoin)
+
+Skycoin C library (a.k.a `libskycoin`) exports the Skycoin API to DApps using the C programming language.
+It is also the foundation to build client libraries for other programming languages.
+
+## Links
+
+* [skycoin.net](https://www.skycoin.net)
+* [Skycoin Blog](https://www.skycoin.net/blog)
+* [Skycoin Docs](https://www.skycoin.net/docs)
+* [Skycoin Blockchain Explorer](https://explorer.skycoin.net)
+* [Skycoin Development Telegram Channel](https://t.me/skycoindev)
+* [Skycoin Github Wiki](https://github.com/skycoin/skycoin/wiki)
+
+## Subprojects
+
+The Skycoin C library is made of the following components
+
+- `lib/cgo`  : C wrappers for the Skycoin core API
+- `lib/swig` : SWIG interfaces to generate wrappers around the Skycoin core API for other programming languages
+
+Consult respective `README` files for further details.
+

ci-scripts/install-travis-gcc.sh

@@ -1,8 +1,9 @@
+#!/usr/bin/env bash
 
 # Install gcc6 (6.4.0-2 on Mac OS) for Travis builds
 
 if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then
-  sudo apt-get install -qq g++-6 && sudo update-alternatives --install /usr/bin/g++ g++ /usr/bin/g++-6 90;
+  sudo apt-get install -qq gcc-6 g++-6
 fi
 
 if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then
@@ -12,7 +13,7 @@ if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then
   brew list --versions gcc
   echo 'Creating gcc@64 formula'
   cd "$(brew --repository)/Library/Taps/homebrew/homebrew-core"
-  git show 42d31bba7772fb01f9ba442d9ee98b33a6e7a055:Formula/gcc\@6.rb > Formula/gcc\@6.rb
+  git show 42d31bba7772fb01f9ba442d9ee98b33a6e7a055:Formula/gcc\@6.rb | grep -v 'fails_with' > Formula/gcc\@6.rb
   echo 'Installing gcc@6 (6.4.0-2)'
   brew install gcc\@6 || brew link --overwrite gcc\@6
 fi