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Test return value on error with e2e test

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Ryan Geary 2019-09-15 21:20:43 -04:00
parent e668d9f508
commit 4eb2ed0396
1 changed files with 12 additions and 0 deletions
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12
test/e2e_test.sh
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@ -6,6 +6,7 @@ orig_dir="$(pwd)"
cd "$(git rev-parse --show-toplevel)"
cargo build
# basic functionality
diff -w <(cargo run -- 0:2 -i ${test_dir}/lorem.txt) <(cat "${test_dir}/choose_0:2.txt")
diff -w <(cargo run -- 0 3 -i ${test_dir}/lorem.txt) <(cat "${test_dir}/choose_0_3.txt")
diff -w <(cargo run -- :2 -i ${test_dir}/lorem.txt) <(cat "${test_dir}/choose_:2.txt")
@ -15,3 +16,14 @@ diff -w <(cargo run -- 12 -i ${test_dir}/lorem.txt) <(cat "${test_dir}/choose_12
# add test for reverse range
# add tests for different delimiters
# add tests using piping
set +e
# test failure to parse arguments
cargo run -- d:i -i ${test_dir}/lorem.txt >/dev/null
r=$?
if [ $r -ne 2 ]; then
echo "Failed to return error code 2 on failure to parse arguments"
else
echo "Success"
fi