| use assert_cmd::Command; |
| use predicates::prelude::*; |
| use std::ffi::OsString; |
| use std::fs; |
| use std::path::PathBuf; |
|
|
| fn get_sample_path(sample_name: &str) -> OsString { |
| let mut path = PathBuf::from(env!("CARGO_MANIFEST_DIR")); |
| path.push(format!("src/tests/data/samples/{}", sample_name)); |
| path.as_os_str().to_os_string() |
| } |
|
|
| #[test] |
| fn test_cli_single_file() { |
| let mut cmd = Command::cargo_bin("normalizer").unwrap(); |
| cmd.args(&[get_sample_path("sample-arabic-1.txt")]) |
| .assert() |
| .success() |
| .code(predicate::eq(0)) |
| .stdout(predicate::str::contains("language\": \"Arabic\"")); |
| } |
|
|
| #[test] |
| fn test_cli_version_output_success() { |
| let mut cmd = Command::cargo_bin("normalizer").unwrap(); |
| cmd.args(["--version"]) |
| .assert() |
| .success() |
| .code(predicate::eq(0)) |
| .stdout(predicate::str::contains( |
| "The Real First Universal Charset Detector", |
| )); |
| } |
|
|
| #[test] |
| fn test_cli_single_file_normalize() { |
| let mut cmd = Command::cargo_bin("normalizer").unwrap(); |
| cmd.args(&[ |
| get_sample_path("sample-arabic-1.txt"), |
| OsString::from("--normalize"), |
| ]) |
| .assert() |
| .success() |
| .code(predicate::eq(0)) |
| .stdout(predicate::str::contains("language\": \"Arabic\"")); |
|
|
| let normalized_path = &get_sample_path("sample-arabic-1.windows-1256.txt"); |
| assert!(fs::metadata(normalized_path).is_ok()); |
| fs::remove_file(normalized_path).expect("Normalized file is not exists"); |
| } |
|
|
| #[test] |
| fn test_cli_single_verbose_file() { |
| let mut cmd = Command::cargo_bin("normalizer").unwrap(); |
| cmd.args(&[ |
| get_sample_path("sample-arabic-1.txt"), |
| OsString::from("--verbose"), |
| ]) |
| .assert() |
| .success() |
| .code(predicate::eq(0)) |
| .stdout(predicate::str::contains("language\": \"Arabic\"")); |
| } |
|
|
| #[test] |
| fn test_cli_multiple_files() { |
| let mut cmd = Command::cargo_bin("normalizer").unwrap(); |
| cmd.args(&[ |
| get_sample_path("sample-arabic-1.txt"), |
| get_sample_path("sample-french.txt"), |
| get_sample_path("sample-chinese.txt"), |
| ]) |
| .assert() |
| .success() |
| .code(predicate::eq(0)); |
| } |
|
|
| #[test] |
| fn test_cli_multiple_files_with_alternative() { |
| let mut cmd = Command::cargo_bin("normalizer").unwrap(); |
| cmd.args(&[ |
| OsString::from("-a"), |
| get_sample_path("sample-arabic-1.txt"), |
| get_sample_path("sample-french.txt"), |
| get_sample_path("sample-chinese.txt"), |
| ]) |
| .assert() |
| .success() |
| .code(predicate::eq(0)); |
| } |
|
|
| #[test] |
| fn test_cli_multiple_files_with_minimal_output() { |
| let mut cmd = Command::cargo_bin("normalizer").unwrap(); |
| cmd.args(&[ |
| OsString::from("-m"), |
| get_sample_path("sample-arabic-1.txt"), |
| get_sample_path("sample-french.txt"), |
| get_sample_path("sample-chinese.txt"), |
| ]) |
| .assert() |
| .success() |
| .code(predicate::eq(0)); |
| } |
|
|
| #[test] |
| fn test_cli_non_existent_file() { |
| let mut cmd = Command::cargo_bin("normalizer").unwrap(); |
| cmd.args(&[get_sample_path("non-exists-file.txt")]) |
| .assert() |
| .failure() |
| .code(predicate::gt(0)); |
| } |
|
|
| #[test] |
| fn test_cli_replace_without_normalize() { |
| let mut cmd = Command::cargo_bin("normalizer").unwrap(); |
| cmd.args(&[ |
| OsString::from("--replace"), |
| get_sample_path("sample-arabic-1.txt"), |
| ]) |
| .assert() |
| .failure() |
| .code(predicate::gt(0)); |
| } |
|
|
| #[test] |
| fn test_cli_force_replace_without_replace() { |
| let mut cmd = Command::cargo_bin("normalizer").unwrap(); |
| cmd.args(&[ |
| OsString::from("--replace"), |
| get_sample_path("sample-arabic-1.txt"), |
| ]) |
| .assert() |
| .failure() |
| .code(predicate::gt(0)); |
| } |
|
|
