From 70d360da27cabc7e3a95ae5c09a66400534ec206 Mon Sep 17 00:00:00 2001
From: Kapil Bansal <kapilbansal.gbpecdelhi@gmail.com>
Date: Mon, 12 Jul 2021 02:04:04 +0530
Subject: [PATCH] [ci] Add code coverage and upload to coveralls

---
 .github/workflows/ci.yml                          |  3 +++
 install-dev.sh                                    |  2 ++
 openwrt-openwisp-monitoring/tests/.luacov         |  5 +++++
 .../tests/{env1.lua => main_env.lua}              |  0
 openwrt-openwisp-monitoring/tests/test_dhcp.lua   |  2 +-
 .../tests/test_interfaces.lua                     |  2 +-
 .../tests/test_neighbors.lua                      |  2 +-
 .../tests/test_resources.lua                      |  2 +-
 runtests                                          | 15 +++++++++------
 9 files changed, 23 insertions(+), 10 deletions(-)
 create mode 100644 openwrt-openwisp-monitoring/tests/.luacov
 rename openwrt-openwisp-monitoring/tests/{env1.lua => main_env.lua} (100%)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 1fd95b2..eba8370 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -38,6 +38,9 @@ jobs:
       - name: Tests
         run: ./runtests
 
+      - name: Upload Coverage
+        run: luacov-coveralls -v -o openwrt-openwisp-monitoring/tests/luacov.report.out
+
   build:
     name: Build and upload package as artifacts
     needs: tests
diff --git a/install-dev.sh b/install-dev.sh
index 9a8f9c2..09cea98 100755
--- a/install-dev.sh
+++ b/install-dev.sh
@@ -23,5 +23,7 @@ luarocks install luaunit
 luarocks install luacheck
 # install lua-cjson
 luarocks install lua-cjson
+#install luacov-coveralls
+luarocks install luacov-coveralls
 #clean
 rm -rf json-c libubox uci
diff --git a/openwrt-openwisp-monitoring/tests/.luacov b/openwrt-openwisp-monitoring/tests/.luacov
new file mode 100644
index 0000000..694a9d0
--- /dev/null
+++ b/openwrt-openwisp-monitoring/tests/.luacov
@@ -0,0 +1,5 @@
+return {
+	['exclude'] = {
+		'luaunit$'
+	},
+}
diff --git a/openwrt-openwisp-monitoring/tests/env1.lua b/openwrt-openwisp-monitoring/tests/main_env.lua
similarity index 100%
rename from openwrt-openwisp-monitoring/tests/env1.lua
rename to openwrt-openwisp-monitoring/tests/main_env.lua
diff --git a/openwrt-openwisp-monitoring/tests/test_dhcp.lua b/openwrt-openwisp-monitoring/tests/test_dhcp.lua
index c226561..327672a 100644
--- a/openwrt-openwisp-monitoring/tests/test_dhcp.lua
+++ b/openwrt-openwisp-monitoring/tests/test_dhcp.lua
@@ -6,7 +6,7 @@ local luaunit = require('luaunit')
 
 TestDhcp = {
     setUp = function()
-    local env = require('env1')
+    local env = require('main_env')
     package.loaded.uci = env.uci
     package.loaded.io = env.io
     end,
diff --git a/openwrt-openwisp-monitoring/tests/test_interfaces.lua b/openwrt-openwisp-monitoring/tests/test_interfaces.lua
index face12c..ef8d464 100644
--- a/openwrt-openwisp-monitoring/tests/test_interfaces.lua
+++ b/openwrt-openwisp-monitoring/tests/test_interfaces.lua
@@ -7,7 +7,7 @@ local interface_data = require('test_files/interface_data')
 
 TestInterface = {
     setUp = function()
-        local env = require('env1')
+        local env = require('main_env')
         package.loaded.uci = env.uci
         package.loaded.ubus = env.ubus
         package.loaded.io = env.io
diff --git a/openwrt-openwisp-monitoring/tests/test_neighbors.lua b/openwrt-openwisp-monitoring/tests/test_neighbors.lua
index bde4770..15425e4 100644
--- a/openwrt-openwisp-monitoring/tests/test_neighbors.lua
+++ b/openwrt-openwisp-monitoring/tests/test_neighbors.lua
@@ -6,7 +6,7 @@ local neighbor_data = require('test_files/neighbors_data')
 
 TestNeighbor = {
     setUp = function()
-        local env = require('env1')
+        local env = require('main_env')
         package.loaded.io = env.io
     end,
     tearDown = function()
diff --git a/openwrt-openwisp-monitoring/tests/test_resources.lua b/openwrt-openwisp-monitoring/tests/test_resources.lua
index 09cca91..d6db578 100644
--- a/openwrt-openwisp-monitoring/tests/test_resources.lua
+++ b/openwrt-openwisp-monitoring/tests/test_resources.lua
@@ -6,7 +6,7 @@ local resources_data = require('test_files/resources_data')
 
 TestResources = {
     setUp = function()
-    local env = require('env1')
+    local env = require('main_env')
     package.loaded.io = env.io
     end,
     tearDown = function()
diff --git a/runtests b/runtests
index 6c8fa20..93c8334 100755
--- a/runtests
+++ b/runtests
@@ -2,9 +2,12 @@
 set -e
 
 cd openwrt-openwisp-monitoring/tests/
-lua test_dhcp.lua -v
-lua test_interfaces.lua -v
-lua test_utils.lua -v
-lua test_neighbors.lua -v
-lua test_resources.lua -v
-lua test_wifi.lua -v
+# run tests
+lua -lluacov test_dhcp.lua -v
+lua -lluacov test_interfaces.lua -v
+lua -lluacov test_utils.lua -v
+lua -lluacov test_neighbors.lua -v
+lua -lluacov test_resources.lua -v
+lua -lluacov test_wifi.lua -v
+# send stats file to root directory
+mv luacov.stats.out ../../