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authorViktor Söderqvist <[email protected]>2015-01-24 18:16:00 +0100
committerViktor Söderqvist <[email protected]>2015-01-24 18:16:00 +0100
commitdcb821ca1adaec189cdc99509a47fb59bc4e8d5a (patch)
tree73e41e7289f8846754ead1d1c34b57107d5344c3 /test
parent11dd48fba8b4b3d9783be7727feed45729987738 (diff)
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Combined coverage report for eunit and ct
Diffstat (limited to 'test')
-rw-r--r--test/Makefile63
1 files changed, 50 insertions, 13 deletions
diff --git a/test/Makefile b/test/Makefile
index 265c67c..180b5a1 100644
--- a/test/Makefile
+++ b/test/Makefile
@@ -33,9 +33,9 @@ else
i = @echo ==
endif
-.PHONY: all clean app ct eunit docs
+.PHONY: all clean app ct eunit tests-cover docs
-all: app ct eunit docs clean
+all: app ct eunit tests-cover docs clean
$i '+---------------------+'
$i '| All tests passed. |'
$i '+---------------------+'
@@ -100,17 +100,7 @@ ct: app1
eunit: app1
$i "eunit: Testing the 'eunit' target."
$i "Running eunit test case inside module src/t.erl"
- $t printf '%s\n' \
- '-module(t).' \
- '-export([succ/1]).' \
- 'succ(N) -> N + 1.' \
- '-ifdef(TEST).' \
- '-include_lib("eunit/include/eunit.hrl").' \
- 'succ_test() ->' \
- ' ?assertEqual(2, succ(1)),' \
- ' os:cmd("echo t >> test-eunit.log").' \
- '-endif.' \
- > app1/src/t.erl
+ $t $(call create-module-t)
$t make -C app1 eunit $v
$i "Checking that the eunit test in module t."
$t echo t | cmp app1/test-eunit.log -
@@ -147,6 +137,38 @@ eunit: app1
$t rm -rf app1/eunit app1/src/t.erl app1/test-eunit.log
$i "Test 'eunit' passed."
+# TODO: do coverage for 'tests' instead of 'eunit ct' when triq is fixed
+tests-cover: app1
+ $i "tests-cover: Testing 'eunit' and 'ct' with COVER=1"
+ $i "Setting up eunit and ct suites."
+ $t $(call create-module-t)
+ $t mkdir -p app1/test
+ $t printf "%s\n" \
+ "-module(m_SUITE)." \
+ "-export([all/0, testcase1/1])." \
+ "all() -> [testcase1]." \
+ "testcase1(_) -> 2 = m:succ(1)." \
+ > app1/test/m_SUITE.erl
+ $i "Running tests with coverage analysis."
+ $t make -C app1 eunit ct COVER=1 $v
+ $t [ -e app1/test-eunit.log ]
+ $t [ -e app1/eunit.coverdata ]
+ $t [ -e app1/ct.coverdata ]
+ $i "Generating coverage report."
+ $t make -C app1 cover-report COVER=1 $v
+ $t [ -e app1/cover/m.COVER.html ]
+ $t [ -e app1/cover/t.COVER.html ]
+ $t [ -e app1/cover/index.html ]
+ $i "Checking combined coverage from eunit and ct."
+ $t [ `grep 'Total: 100%' app1/cover/index.html | wc -l` -eq 1 ]
+ $i "Checking that cover-clean removes cover data and report."
+ $t make -C app1 cover-clean $v
+ $t [ ! -e app1/cover ] && [ ! -e app1/eunit.coverdata ]
+ @# clean up
+ $t rm -rf app1/src/t.erl app1/test app1/test-eunit.log
+ $t make -C app1 clean $v
+ $i "Test 'tests-cover' passed."
+
docs: app1
$i "docs: Testing EDoc including DOC_DEPS."
$t printf "%s\n" \
@@ -181,3 +203,18 @@ app1:
"-export([succ/1])." \
"succ(N) -> N + 1." \
> app1/src/m.erl
+
+# Extra module in app1 used for testing eunit
+define create-module-t
+printf '%s\n' \
+ '-module(t).' \
+ '-export([succ/1]).' \
+ 'succ(N) -> N + 1.' \
+ '-ifdef(TEST).' \
+ '-include_lib("eunit/include/eunit.hrl").' \
+ 'succ_test() ->' \
+ ' ?assertEqual(2, succ(1)),' \
+ ' os:cmd("echo t >> test-eunit.log").' \
+ '-endif.' \
+ > app1/src/t.erl
+endef