mirror of
https://github.com/uutils/coreutils
synced 2024-12-14 15:22:38 +00:00
1c230fd779
Summary of changes in UCommand: * Extend UCommand by builder methods and simplify methods in TestScenario * Simplify code structures where possible. Add documentation. * Store bin_path as PathBuf and util_name as String in all structs * Remove UCommand::util and make bin_path, temp_dir private * Rename UCommand::with_limit -> UCommand::limit Summary of changes in TestScenario: * Rename some parameters in TestScenario methods to be more descriptive * Remove ucmd_keepenv, cmd_keepenv from TestScenario. Use UCommand::keep_env instead.
41 lines
960 B
Rust
41 lines
960 B
Rust
use crate::common::util::*;
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use std::env;
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#[test]
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fn test_get_all() {
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let key = "KEY";
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env::set_var(key, "VALUE");
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assert_eq!(env::var(key), Ok("VALUE".to_string()));
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TestScenario::new(util_name!())
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.ucmd()
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.keep_env()
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.succeeds()
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.stdout_contains("HOME=")
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.stdout_contains("KEY=VALUE");
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}
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#[test]
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fn test_get_var() {
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let key = "KEY";
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env::set_var(key, "VALUE");
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assert_eq!(env::var(key), Ok("VALUE".to_string()));
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let result = TestScenario::new(util_name!())
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.ucmd()
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.keep_env()
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.arg("KEY")
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.succeeds();
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assert!(!result.stdout_str().is_empty());
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assert_eq!(result.stdout_str().trim(), "VALUE");
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}
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#[test]
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fn test_ignore_equal_var() {
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let scene = TestScenario::new(util_name!());
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// tested by gnu/tests/misc/printenv.sh
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let result = scene.ucmd().env("a=b", "c").arg("a=b").fails();
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assert!(result.stdout_str().is_empty());
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}
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