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https://github.com/GothenburgBitFactory/taskwarrior.git
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2c579b9f01
* Use a parser (rather than clap) to process the command line * Outline some generic support for filtering, reporting, modifying, etc. * Break argument parsing strictly from invocation, to allow independent testing
42 lines
999 B
Rust
42 lines
999 B
Rust
use assert_cmd::prelude::*;
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use predicates::prelude::*;
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use std::process::Command;
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// NOTE: This tests that the task binary is running and parsing arguments. The details of
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// subcommands are handled with unit tests.
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#[test]
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fn help() -> Result<(), Box<dyn std::error::Error>> {
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let mut cmd = Command::cargo_bin("task")?;
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cmd.arg("--help");
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cmd.assert()
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.success()
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.stdout(predicate::str::contains("Personal task-tracking"));
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Ok(())
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}
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#[test]
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fn version() -> Result<(), Box<dyn std::error::Error>> {
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let mut cmd = Command::cargo_bin("task")?;
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cmd.arg("--version");
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cmd.assert()
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.success()
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.stdout(predicate::str::contains("TaskChampion"));
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Ok(())
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}
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#[test]
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fn invalid_option() -> Result<(), Box<dyn std::error::Error>> {
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let mut cmd = Command::cargo_bin("task")?;
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cmd.arg("--no-such-option");
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cmd.assert()
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.failure()
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.stderr(predicate::str::contains("command line not recognized"));
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Ok(())
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}
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