mirror of
https://github.com/uutils/coreutils
synced 2024-12-18 17:14:42 +00:00
569cd162d3
Updates to individual integration tests - use proposed conventional approach to beginning tests - use new convenience functions for using fixtures - use new names for TestScenario Updates to integration test modules - add proposed conventional module-level functions Updates to test/common/util.rs - rename TestSet, and its methods, for semantic clarity - create convenience functions for use of fixtures - delete convenience functions obsoleted by new conventions
54 lines
1.2 KiB
Rust
54 lines
1.2 KiB
Rust
use common::util::*;
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static UTIL_NAME: &'static str = "expr";
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fn new_ucmd() -> UCommand {
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TestScenario::new(UTIL_NAME).ucmd()
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}
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#[test]
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fn test_simple_arithmetic() {
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let out = new_ucmd()
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.args(&["1", "+", "1"]).run().stdout;
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assert_eq!(out, "2\n");
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let out = new_ucmd()
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.args(&["1", "-", "1"]).run().stdout;
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assert_eq!(out, "0\n");
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let out = new_ucmd()
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.args(&["3", "*", "2"]).run().stdout;
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assert_eq!(out, "6\n");
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let out = new_ucmd()
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.args(&["4", "/", "2"]).run().stdout;
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assert_eq!(out, "2\n");
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}
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#[test]
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fn test_parenthesis() {
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let out = new_ucmd()
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.args(&["(", "1", "+", "1", ")", "*", "2"]).run().stdout;
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assert_eq!(out, "4\n");
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}
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#[test]
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fn test_or() {
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let out = new_ucmd()
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.args(&["0", "|", "foo"]).run().stdout;
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assert_eq!(out, "foo\n");
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let out = new_ucmd()
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.args(&["foo", "|", "bar"]).run().stdout;
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assert_eq!(out, "foo\n");
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}
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#[test]
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fn test_and() {
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let out = new_ucmd()
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.args(&["foo", "&", "1"]).run().stdout;
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assert_eq!(out, "foo\n");
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let out = new_ucmd()
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.args(&["", "&", "1"]).run().stdout;
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assert_eq!(out, "0\n");
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}
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