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Reassign exit codes and clean up e2e_test

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0 - Success
1 - Argument parsing error
2 - Regex compilation error
This commit is contained in:
Ryan Geary 2020-03-17 13:26:35 -04:00
parent 5b5fa0ed7a
commit dfe4c2cad0
2 changed files with 23 additions and 18 deletions
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8
src/config.rs
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@ -32,19 +32,19 @@ impl Config {
}) {
Ok(r) => r,
Err(e) => {
// Exit code of 1 means failed to compile field_separator regex
// Exit code of 2 means failed to compile field_separator regex
match e {
regex::Error::Syntax(e) => {
eprintln!("Syntax error compiling regular expression: {}", e);
process::exit(1);
process::exit(2);
}
regex::Error::CompiledTooBig(e) => {
eprintln!("Compiled regular expression too big: compiled size cannot exceed {} bytes", e);
process::exit(1);
process::exit(2);
}
_ => {
eprintln!("Error compiling regular expression: {}", e);
process::exit(1);
process::exit(2);
}
}
}

33
test/e2e_test.sh
View file

@ -4,30 +4,35 @@ set -e
test_dir="test"
orig_dir="$(pwd)"
cd "$(git rev-parse --show-toplevel)"
cargo build
# basic functionality
diff -w <(cargo run -- 0:1 -i ${test_dir}/lorem.txt) <(cat "${test_dir}/choose_0:1.txt")
diff -w <(cargo run -- 0 3 -i ${test_dir}/lorem.txt) <(cat "${test_dir}/choose_0_3.txt")
diff -w <(cargo run -- :1 -i ${test_dir}/lorem.txt) <(cat "${test_dir}/choose_:1.txt")
diff -w <(cargo run -- 9 3 -i ${test_dir}/lorem.txt) <(cat "${test_dir}/choose_9_3.txt")
diff -w <(cargo run -- 9 -i ${test_dir}/lorem.txt) <(cat "${test_dir}/choose_9.txt")
diff -w <(cargo run -- 12 -i ${test_dir}/lorem.txt) <(cat "${test_dir}/choose_12.txt")
diff -w <(cargo run -- 4:2 -i ${test_dir}/lorem.txt) <(cat "${test_dir}/choose_4:2.txt")
diff -w <(cargo run -- 0:1 -i ${test_dir}/lorem.txt 2>/dev/null) <(cat "${test_dir}/choose_0:1.txt")
diff -w <(cargo run -- 0 3 -i ${test_dir}/lorem.txt 2>/dev/null) <(cat "${test_dir}/choose_0_3.txt")
diff -w <(cargo run -- :1 -i ${test_dir}/lorem.txt 2>/dev/null) <(cat "${test_dir}/choose_:1.txt")
diff -w <(cargo run -- 9 3 -i ${test_dir}/lorem.txt 2>/dev/null) <(cat "${test_dir}/choose_9_3.txt")
diff -w <(cargo run -- 9 -i ${test_dir}/lorem.txt 2>/dev/null) <(cat "${test_dir}/choose_9.txt")
diff -w <(cargo run -- 12 -i ${test_dir}/lorem.txt 2>/dev/null) <(cat "${test_dir}/choose_12.txt")
diff -w <(cargo run -- 4:2 -i ${test_dir}/lorem.txt 2>/dev/null) <(cat "${test_dir}/choose_4:2.txt")
# 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
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"
if [ $r -ne 1 ]; then
echo "Failed to return 1 on failure to parse arguments"
exit 1
fi
cargo test
cargo run -- 3 -f "[[]" -i ${test_dir}/lorem.txt >&/dev/null
r=$?
if [ $r -ne 2 ]; then
echo "Failed to return 2 on regex compile error"
exit 1
fi
cd $orig_dir
printf "\033[1;32mAll tests passed\033[0m\n"