From 8a7277eab07414cf52bc4f1f9f40324f1c552392 Mon Sep 17 00:00:00 2001
From: Michael Tryby <tryby.michael@epa.gov>
Date: Thu, 7 Feb 2019 11:34:18 -0500
Subject: [PATCH 1/6] Adding build option for coverage

---
 CMakeLists.txt           |  19 +++
 cmake/CodeCoverage.cmake | 305 +++++++++++++++++++++++++++++++++++++++
 2 files changed, 324 insertions(+)
 create mode 100644 cmake/CodeCoverage.cmake

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 22f852b..ccbeac6 100755
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -29,8 +29,14 @@ cmake_minimum_required (VERSION 2.8.8)
 
 project(EPANET)
 
+# Append local dir to module search path
+list(APPEND CMAKE_MODULE_PATH ${PROJECT_SOURCE_DIR}/cmake)
+
+
 option(BUILD_TESTS "Build unit tests (requires Boost test)" OFF)
 option(BUILD_PY_LIB "Build library for Python wrapper" OFF)
+option(BUILD_COVERAGE "Build library for coverage" OFF)
+
 
 IF (NOT BUILD_PY_LIB)
   add_subdirectory(run)
@@ -41,6 +47,7 @@ IF (BUILD_TESTS)
   add_subdirectory(tests)
 ENDIF (BUILD_TESTS)
 
+
 # Sets for output directory for executables and libraries.
 set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin)
 set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib)
@@ -89,6 +96,18 @@ IF (BUILD_PY_LIB)
     DESTINATION ${CMAKE_CURRENT_SOURCE_DIR}/include)
 
 
+# create build target for code coverage
+ELSEIF (BUILD_COVERAGE)
+
+include(CodeCoverage)
+set(CMAKE_BUILD_TYPE "Debug")
+APPEND_COVERAGE_COMPILER_FLAGS()
+set(CMAKE_C_FLAGS_DEBUG "-O0")
+
+add_library(epanet2 SHARED ${EPANET_LIB_ALL})
+target_include_directories(epanet2 PUBLIC ${PROJECT_SOURCE_DIR}/include)
+
+
 # create build target for default epanet library with 2.0 and 2.2 API
 ELSE (BUILD_PY_LIB)
 
diff --git a/cmake/CodeCoverage.cmake b/cmake/CodeCoverage.cmake
new file mode 100644
index 0000000..f74b9f1
--- /dev/null
+++ b/cmake/CodeCoverage.cmake
@@ -0,0 +1,305 @@
+# Copyright (c) 2012 - 2017, Lars Bilke
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification,
+# are permitted provided that the following conditions are met:
+#
+# 1. Redistributions of source code must retain the above copyright notice, this
+#    list of conditions and the following disclaimer.
+#
+# 2. Redistributions in binary form must reproduce the above copyright notice,
+#    this list of conditions and the following disclaimer in the documentation
+#    and/or other materials provided with the distribution.
+#
+# 3. Neither the name of the copyright holder nor the names of its contributors
+#    may be used to endorse or promote products derived from this software without
+#    specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
+# ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+# ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+#
+# CHANGES:
+#
+# 2012-01-31, Lars Bilke
+# - Enable Code Coverage
+#
+# 2013-09-17, Joakim Söderberg
+# - Added support for Clang.
+# - Some additional usage instructions.
+#
+# 2016-02-03, Lars Bilke
+# - Refactored functions to use named parameters
+#
+# 2017-06-02, Lars Bilke
+# - Merged with modified version from github.com/ufz/ogs
+#
+#
+# USAGE:
+#
+# 1. Copy this file into your cmake modules path.
+#
+# 2. Add the following line to your CMakeLists.txt:
+#      include(CodeCoverage)
+#
+# 3. Append necessary compiler flags:
+#      APPEND_COVERAGE_COMPILER_FLAGS()
+#
+# 3.a (OPTIONAL) Set appropriate optimization flags, e.g. -O0, -O1 or -Og
+#
+# 4. If you need to exclude additional directories from the report, specify them
+#    using the COVERAGE_LCOV_EXCLUDES variable before calling SETUP_TARGET_FOR_COVERAGE_LCOV.
+#    Example:
+#      set(COVERAGE_LCOV_EXCLUDES 'dir1/*' 'dir2/*')
+#
+# 5. Use the functions described below to create a custom make target which
+#    runs your test executable and produces a code coverage report.
+#
+# 6. Build a Debug build:
+#      cmake -DCMAKE_BUILD_TYPE=Debug ..
+#      make
+#      make my_coverage_target
+#
+
+include(CMakeParseArguments)
+
+# Check prereqs
+find_program( GCOV_PATH gcov )
+find_program( LCOV_PATH  NAMES lcov lcov.bat lcov.exe lcov.perl)
+find_program( GENHTML_PATH NAMES genhtml genhtml.perl genhtml.bat )
+find_program( GCOVR_PATH gcovr PATHS ${CMAKE_SOURCE_DIR}/scripts/test)
+find_program( SIMPLE_PYTHON_EXECUTABLE python )
+
+if(NOT GCOV_PATH)
+    message(FATAL_ERROR "gcov not found! Aborting...")
+endif() # NOT GCOV_PATH
+
+if("${CMAKE_CXX_COMPILER_ID}" MATCHES "(Apple)?[Cc]lang")
+    if("${CMAKE_CXX_COMPILER_VERSION}" VERSION_LESS 3)
+        message(FATAL_ERROR "Clang version must be 3.0.0 or greater! Aborting...")
+    endif()
+elseif(NOT CMAKE_COMPILER_IS_GNUCXX)
+    message(FATAL_ERROR "Compiler is not GNU gcc! Aborting...")
+endif()
+
+set(COVERAGE_COMPILER_FLAGS "-g --coverage -fprofile-arcs -ftest-coverage"
+    CACHE INTERNAL "")
+
+set(CMAKE_CXX_FLAGS_COVERAGE
+    ${COVERAGE_COMPILER_FLAGS}
+    CACHE STRING "Flags used by the C++ compiler during coverage builds."
+    FORCE )
+set(CMAKE_C_FLAGS_COVERAGE
+    ${COVERAGE_COMPILER_FLAGS}
+    CACHE STRING "Flags used by the C compiler during coverage builds."
+    FORCE )
+set(CMAKE_EXE_LINKER_FLAGS_COVERAGE
+    ""
+    CACHE STRING "Flags used for linking binaries during coverage builds."
+    FORCE )
+set(CMAKE_SHARED_LINKER_FLAGS_COVERAGE
+    ""
+    CACHE STRING "Flags used by the shared libraries linker during coverage builds."
+    FORCE )
+mark_as_advanced(
+    CMAKE_CXX_FLAGS_COVERAGE
+    CMAKE_C_FLAGS_COVERAGE
+    CMAKE_EXE_LINKER_FLAGS_COVERAGE
+    CMAKE_SHARED_LINKER_FLAGS_COVERAGE )
+
+if(NOT CMAKE_BUILD_TYPE STREQUAL "Debug")
+    message(WARNING "Code coverage results with an optimised (non-Debug) build may be misleading")
+endif() # NOT CMAKE_BUILD_TYPE STREQUAL "Debug"
+
+if(CMAKE_C_COMPILER_ID STREQUAL "GNU")
+    link_libraries(gcov)
+else()
+    set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} --coverage")
+endif()
+
+# Defines a target for running and collection code coverage information
+# Builds dependencies, runs the given executable and outputs reports.
+# NOTE! The executable should always have a ZERO as exit code otherwise
+# the coverage generation will not complete.
+#
+# SETUP_TARGET_FOR_COVERAGE_LCOV(
+#     NAME testrunner_coverage                    # New target name
+#     EXECUTABLE testrunner -j ${PROCESSOR_COUNT} # Executable in PROJECT_BINARY_DIR
+#     DEPENDENCIES testrunner                     # Dependencies to build first
+# )
+function(SETUP_TARGET_FOR_COVERAGE_LCOV)
+
+    set(options NONE)
+    set(oneValueArgs NAME)
+    set(multiValueArgs EXECUTABLE EXECUTABLE_ARGS DEPENDENCIES LCOV_ARGS GENHTML_ARGS)
+    cmake_parse_arguments(Coverage "${options}" "${oneValueArgs}" "${multiValueArgs}" ${ARGN})
+
+    if(NOT LCOV_PATH)
+        message(FATAL_ERROR "lcov not found! Aborting...")
+    endif() # NOT LCOV_PATH
+
+    if(NOT GENHTML_PATH)
+        message(FATAL_ERROR "genhtml not found! Aborting...")
+    endif() # NOT GENHTML_PATH
+
+    # Setup target
+    add_custom_target(${Coverage_NAME}
+
+        # Cleanup lcov
+        COMMAND ${LCOV_PATH} ${Coverage_LCOV_ARGS} --gcov-tool ${GCOV_PATH} -directory . --zerocounters
+        # Create baseline to make sure untouched files show up in the report
+        COMMAND ${LCOV_PATH} ${Coverage_LCOV_ARGS} --gcov-tool ${GCOV_PATH} -c -i -d . -o ${Coverage_NAME}.base
+
+        # Run tests
+        COMMAND ${Coverage_EXECUTABLE} ${Coverage_EXECUTABLE_ARGS}
+
+        # Capturing lcov counters and generating report
+        COMMAND ${LCOV_PATH} ${Coverage_LCOV_ARGS} --gcov-tool ${GCOV_PATH} --directory . --capture --output-file ${Coverage_NAME}.info
+        # add baseline counters
+        COMMAND ${LCOV_PATH} ${Coverage_LCOV_ARGS} --gcov-tool ${GCOV_PATH} -a ${Coverage_NAME}.base -a ${Coverage_NAME}.info --output-file ${Coverage_NAME}.total
+        COMMAND ${LCOV_PATH} ${Coverage_LCOV_ARGS} --gcov-tool ${GCOV_PATH} --remove ${Coverage_NAME}.total ${COVERAGE_LCOV_EXCLUDES} --output-file ${PROJECT_BINARY_DIR}/${Coverage_NAME}.info.cleaned
+        COMMAND ${GENHTML_PATH} ${Coverage_GENHTML_ARGS} -o ${Coverage_NAME} ${PROJECT_BINARY_DIR}/${Coverage_NAME}.info.cleaned
+        COMMAND ${CMAKE_COMMAND} -E remove ${Coverage_NAME}.base ${Coverage_NAME}.total ${PROJECT_BINARY_DIR}/${Coverage_NAME}.info.cleaned
+
+        WORKING_DIRECTORY ${PROJECT_BINARY_DIR}
+        DEPENDS ${Coverage_DEPENDENCIES}
+        COMMENT "Resetting code coverage counters to zero.\nProcessing code coverage counters and generating report."
+    )
+
+    # Show where to find the lcov info report
+    add_custom_command(TARGET ${Coverage_NAME} POST_BUILD
+        COMMAND ;
+        COMMENT "Lcov code coverage info report saved in ${Coverage_NAME}.info."
+    )
+
+    # Show info where to find the report
+    add_custom_command(TARGET ${Coverage_NAME} POST_BUILD
+        COMMAND ;
+        COMMENT "Open ./${Coverage_NAME}/index.html in your browser to view the coverage report."
+    )
+
+endfunction() # SETUP_TARGET_FOR_COVERAGE_LCOV
+
+# Defines a target for running and collection code coverage information
+# Builds dependencies, runs the given executable and outputs reports.
+# NOTE! The executable should always have a ZERO as exit code otherwise
+# the coverage generation will not complete.
+#
+# SETUP_TARGET_FOR_COVERAGE_GCOVR_XML(
+#     NAME ctest_coverage                    # New target name
+#     EXECUTABLE ctest -j ${PROCESSOR_COUNT} # Executable in PROJECT_BINARY_DIR
+#     DEPENDENCIES executable_target         # Dependencies to build first
+# )
+function(SETUP_TARGET_FOR_COVERAGE_GCOVR_XML)
+
+    set(options NONE)
+    set(oneValueArgs NAME)
+    set(multiValueArgs EXECUTABLE EXECUTABLE_ARGS DEPENDENCIES)
+    cmake_parse_arguments(Coverage "${options}" "${oneValueArgs}" "${multiValueArgs}" ${ARGN})
+
+    if(NOT SIMPLE_PYTHON_EXECUTABLE)
+        message(FATAL_ERROR "python not found! Aborting...")
+    endif() # NOT SIMPLE_PYTHON_EXECUTABLE
+
+    if(NOT GCOVR_PATH)
+        message(FATAL_ERROR "gcovr not found! Aborting...")
+    endif() # NOT GCOVR_PATH
+
+    # Combine excludes to several -e arguments
+    set(GCOVR_EXCLUDES "")
+    foreach(EXCLUDE ${COVERAGE_GCOVR_EXCLUDES})
+        list(APPEND GCOVR_EXCLUDES "-e")
+        list(APPEND GCOVR_EXCLUDES "${EXCLUDE}")
+    endforeach()
+
+    add_custom_target(${Coverage_NAME}
+        # Run tests
+        ${Coverage_EXECUTABLE} ${Coverage_EXECUTABLE_ARGS}
+
+        # Running gcovr
+        COMMAND ${GCOVR_PATH} --xml
+            -r ${PROJECT_SOURCE_DIR} ${GCOVR_EXCLUDES}
+            --object-directory=${PROJECT_BINARY_DIR}
+            -o ${Coverage_NAME}.xml
+        WORKING_DIRECTORY ${PROJECT_BINARY_DIR}
+        DEPENDS ${Coverage_DEPENDENCIES}
+        COMMENT "Running gcovr to produce Cobertura code coverage report."
+    )
+
+    # Show info where to find the report
+    add_custom_command(TARGET ${Coverage_NAME} POST_BUILD
+        COMMAND ;
+        COMMENT "Cobertura code coverage report saved in ${Coverage_NAME}.xml."
+    )
+
+endfunction() # SETUP_TARGET_FOR_COVERAGE_GCOVR_XML
+
+# Defines a target for running and collection code coverage information
+# Builds dependencies, runs the given executable and outputs reports.
+# NOTE! The executable should always have a ZERO as exit code otherwise
+# the coverage generation will not complete.
+#
+# SETUP_TARGET_FOR_COVERAGE_GCOVR_HTML(
+#     NAME ctest_coverage                    # New target name
+#     EXECUTABLE ctest -j ${PROCESSOR_COUNT} # Executable in PROJECT_BINARY_DIR
+#     DEPENDENCIES executable_target         # Dependencies to build first
+# )
+function(SETUP_TARGET_FOR_COVERAGE_GCOVR_HTML)
+
+    set(options NONE)
+    set(oneValueArgs NAME)
+    set(multiValueArgs EXECUTABLE EXECUTABLE_ARGS DEPENDENCIES)
+    cmake_parse_arguments(Coverage "${options}" "${oneValueArgs}" "${multiValueArgs}" ${ARGN})
+
+    if(NOT SIMPLE_PYTHON_EXECUTABLE)
+        message(FATAL_ERROR "python not found! Aborting...")
+    endif() # NOT SIMPLE_PYTHON_EXECUTABLE
+
+    if(NOT GCOVR_PATH)
+        message(FATAL_ERROR "gcovr not found! Aborting...")
+    endif() # NOT GCOVR_PATH
+
+    # Combine excludes to several -e arguments
+    set(GCOVR_EXCLUDES "")
+    foreach(EXCLUDE ${COVERAGE_GCOVR_EXCLUDES})
+        list(APPEND GCOVR_EXCLUDES "-e")
+        list(APPEND GCOVR_EXCLUDES "${EXCLUDE}")
+    endforeach()
+
+    add_custom_target(${Coverage_NAME}
+        # Run tests
+        ${Coverage_EXECUTABLE} ${Coverage_EXECUTABLE_ARGS}
+
+        # Create folder
+        COMMAND ${CMAKE_COMMAND} -E make_directory ${PROJECT_BINARY_DIR}/${Coverage_NAME}
+
+        # Running gcovr
+        COMMAND ${GCOVR_PATH} --html --html-details
+            -r ${PROJECT_SOURCE_DIR} ${GCOVR_EXCLUDES}
+            --object-directory=${PROJECT_BINARY_DIR}
+            -o ${Coverage_NAME}/index.html
+        WORKING_DIRECTORY ${PROJECT_BINARY_DIR}
+        DEPENDS ${Coverage_DEPENDENCIES}
+        COMMENT "Running gcovr to produce HTML code coverage report."
+    )
+
+    # Show info where to find the report
+    add_custom_command(TARGET ${Coverage_NAME} POST_BUILD
+        COMMAND ;
+        COMMENT "Open ./${Coverage_NAME}/index.html in your browser to view the coverage report."
+    )
+
+endfunction() # SETUP_TARGET_FOR_COVERAGE_GCOVR_HTML
+
+function(APPEND_COVERAGE_COMPILER_FLAGS)
+    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${COVERAGE_COMPILER_FLAGS}" PARENT_SCOPE)
+    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${COVERAGE_COMPILER_FLAGS}" PARENT_SCOPE)
+    message(STATUS "Appending code coverage compiler flags: ${COVERAGE_COMPILER_FLAGS}")
+endfunction() # APPEND_COVERAGE_COMPILER_FLAGS

From cc7f9f13f5f4f3d58130ad42fc1ab6658b9b9c8d Mon Sep 17 00:00:00 2001
From: Michael Tryby <tryby.michael@epa.gov>
Date: Fri, 8 Feb 2019 13:18:06 -0500
Subject: [PATCH 2/6] Setting up Travis working for coverage

---
 .travis.yml            | 12 ++++++++----
 tools/requirements.txt | 12 ++++++------
 2 files changed, 14 insertions(+), 10 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 53d70c1..d559556 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,5 +1,8 @@
 language: python
 
+python:
+    - "3.6"
+
 env:
   global:
     - EPANET_HOME=`pwd`
@@ -8,16 +11,17 @@ env:
 
 before_install:
   - sudo apt-get -qq update
+
+
+install:
   - sudo apt-get install -y libboost-test-dev
   - sudo apt-get install -y libboost-thread-dev
-  - sudo apt-get install -y swig
-
-#install:
+  - pip install -r tools/requirements.txt
 
 before_script:
   - mkdir -p $BUILD_HOME
   - cd $BUILD_HOME
-  - cmake -DBUILD_TESTS=ON .. 
+  - cmake -DBUILD_TESTS=ON -DBUILD_COVERAGE=ON ..
 
 script:
   - cmake --build .
diff --git a/tools/requirements.txt b/tools/requirements.txt
index 5a50cbd..caba2ac 100644
--- a/tools/requirements.txt
+++ b/tools/requirements.txt
@@ -1,17 +1,17 @@
 #
-# requirements.txt 
+# requirements.txt
 #
 # Date Created: 10/10/2017
 # Author: Michael E. Tryby
 #         US EPA ORD/NRMRL
 #
-# Useful for configuring a python environment to run epanet-nrtestsuite. 
+# Useful for configuring a python environment to run epanet-nrtestsuite.
 #
-# command: 
+# command:
 #  $ pip install --src build/packages -r tools/requirements.txt
 #
 
-#-e  git+https://github.com/OpenWaterAnalytics/nrtest.git@master#egg=nrtest 
+cpp-coveralls
 nrtest>=0.2.3
--e ./tools/epanet-output
--e ./tools/nrtest-epanet
+#-e ./tools/epanet-output
+#-e ./tools/nrtest-epanet

From 4af84f5ce7165e6eee7ef769db46d34dd39ef2a7 Mon Sep 17 00:00:00 2001
From: Michael Tryby <tryby.michael@epa.gov>
Date: Fri, 8 Feb 2019 14:14:59 -0500
Subject: [PATCH 3/6] Adding encrypted coveralls repo token

---
 .coveralls.yml.enc | Bin 0 -> 64 bytes
 .travis.yml        |   5 ++++-
 2 files changed, 4 insertions(+), 1 deletion(-)
 create mode 100644 .coveralls.yml.enc

diff --git a/.coveralls.yml.enc b/.coveralls.yml.enc
new file mode 100644
index 0000000000000000000000000000000000000000..bf0be574cd0b00f8224eb44f6281163d259e5932
GIT binary patch
literal 64
zcmV-G0KflK+(5F=0MdW&I9y-t5Scox5nik*D15wf_al~*PQc)aVJjOKy19F$nBLi;
W5Y`0s#QWRKWs8RaDp-5y{igR5jv?*<

literal 0
HcmV?d00001

diff --git a/.travis.yml b/.travis.yml
index d559556..385d400 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -11,7 +11,7 @@ env:
 
 before_install:
   - sudo apt-get -qq update
-
+  -  openssl aes-256-cbc -K $encrypted_be4ca4937ddf_key -iv $encrypted_be4ca4937ddf_iv -in .coveralls.yml.enc -out .coveralls.yml -d
 
 install:
   - sudo apt-get install -y libboost-test-dev
@@ -33,3 +33,6 @@ script:
   #- pip install -r tools/requirements.txt
   #- tools/before-test.sh $TEST_HOME $EPANET_HOME/$BUILD_HOME/bin $TRAVIS_COMMIT
   #- tools/run-nrtest.sh $TEST_HOME $TRAVIS_COMMIT
+
+after_success:
+  - coveralls

From eae80cb6241f7c9319b35497ddb5e9f144377562 Mon Sep 17 00:00:00 2001
From: Michael Tryby <tryby.michael@epa.gov>
Date: Fri, 8 Feb 2019 14:31:16 -0500
Subject: [PATCH 4/6] Configuring Travis for coverage

---
 .travis.yml | 4 ++--
 README.md   | 9 ++++++---
 2 files changed, 8 insertions(+), 5 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 385d400..ede0806 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -11,7 +11,7 @@ env:
 
 before_install:
   - sudo apt-get -qq update
-  -  openssl aes-256-cbc -K $encrypted_be4ca4937ddf_key -iv $encrypted_be4ca4937ddf_iv -in .coveralls.yml.enc -out .coveralls.yml -d
+  - openssl aes-256-cbc -K $encrypted_be4ca4937ddf_key -iv $encrypted_be4ca4937ddf_iv -in .coveralls.yml.enc -out .coveralls.yml -d
 
 install:
   - sudo apt-get install -y libboost-test-dev
@@ -35,4 +35,4 @@ script:
   #- tools/run-nrtest.sh $TEST_HOME $TRAVIS_COMMIT
 
 after_success:
-  - coveralls
+  - coveralls --verbose --dryrun -r $TRAVIS_BUILD_DIR 
diff --git a/README.md b/README.md
index 85bf93e..d73b188 100755
--- a/README.md
+++ b/README.md
@@ -5,11 +5,14 @@ EPANET {#epanet-readme}
 [![Build status](https://ci.appveyor.com/api/projects/status/19wpg4g2cmj3oihl?svg=true)](https://ci.appveyor.com/project/OpenWaterAnalytics/epanet/branch/dev)
 [![Build Status](https://travis-ci.org/OpenWaterAnalytics/EPANET.svg?branch=dev)](https://travis-ci.org/OpenWaterAnalytics/EPANET)
 
+[![Coverage Status](https://coveralls.io/repos/github/michaeltryby/EPANET/badge.svg?branch=dev)](https://coveralls.io/github/michaeltryby/EPANET?branch=dev)
+
+
 ## For EPANET-related questions and discussion
-For community discussion, FAQ, and roadmapping of the project, go to the [Community Forum](http://community.wateranalytics.org/category/epanet). 
+For community discussion, FAQ, and roadmapping of the project, go to the [Community Forum](http://community.wateranalytics.org/category/epanet).
 
 ## What is on this Repository?
-The EPANET Library is a pressurized pipe network hydraulic and water quality analysis toolkit written in C. If you are interested in using/extending EPANET for academic, personal, or commercial use, then you've come to the right place. 
+The EPANET Library is a pressurized pipe network hydraulic and water quality analysis toolkit written in C. If you are interested in using/extending EPANET for academic, personal, or commercial use, then you've come to the right place.
 
 Please see the [`version 2.1` Release Notes](https://github.com/OpenWaterAnalytics/EPANET/blob/master/ReleaseNotes2_1.md) for information relevant to users of the previous official version (2.00.12). If you would like to contribute by addressing any of the outstanding [Issues](https://github.com/OpenWaterAnalytics/EPANET/issues), then please comment on the Issue, then Fork this repo to your own account and base your commits on the [`dev` branch](https://github.com/OpenWaterAnalytics/EPANET/tree/dev). Once you are finished, you can open a Pull Request to test the code and discuss merging your changes back into the community respository.
 
@@ -17,4 +20,4 @@ A step-by-step tutorial on how to contribute to EPANET using GitHub is also [ava
 
 __Note:__ This repository is not affiliated with, or endorsed by, the USEPA. For the last "official" release of EPANET (2.00.12 UI and Toolkit) please go to the [EPA's GitHub repo](https://github.com/USEPA/Water-Distribution-Network-Model) or [the USEPA website](http://www2.epa.gov/water-research/epanet). It is also not the graphical user interface version. This is the hydraulic and water quality solver engine.
 
-However, if you are interested in extending EPANET for academic, personal, or commercial use, then you've come to the right place. For community discussion, FAQ, and roadmapping of the project, go to the [Community Forum](http://community.wateranalytics.org/category/epanet). 
+However, if you are interested in extending EPANET for academic, personal, or commercial use, then you've come to the right place. For community discussion, FAQ, and roadmapping of the project, go to the [Community Forum](http://community.wateranalytics.org/category/epanet).

From 1531b29ec5e0fae80db4991a8e0861c2c75084e6 Mon Sep 17 00:00:00 2001
From: Michael Tryby <tryby.michael@epa.gov>
Date: Fri, 8 Feb 2019 14:37:41 -0500
Subject: [PATCH 5/6] Configuring coveralls

---
 .travis.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index ede0806..c48f911 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -35,4 +35,4 @@ script:
   #- tools/run-nrtest.sh $TEST_HOME $TRAVIS_COMMIT
 
 after_success:
-  - coveralls --verbose --dryrun -r $TRAVIS_BUILD_DIR 
+  - coveralls -r $TRAVIS_BUILD_DIR 

From 26266c342c5616c3b3bf12e638749b96a732c0be Mon Sep 17 00:00:00 2001
From: Michael Tryby <tryby.michael@epa.gov>
Date: Fri, 8 Feb 2019 15:00:19 -0500
Subject: [PATCH 6/6] excluding project dirs from coverage

---
 .travis.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index c48f911..49bcc4c 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -35,4 +35,4 @@ script:
   #- tools/run-nrtest.sh $TEST_HOME $TRAVIS_COMMIT
 
 after_success:
-  - coveralls -r $TRAVIS_BUILD_DIR 
+  - coveralls -r $TRAVIS_BUILD_DIR -e buildprod -e include -e run -e tests -e tools