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Rewrite imag header version output test 

Signed-off-by: Matthias Beyer <mail@beyermatthias.de>
This commit is contained in:
Matthias Beyer 2019-10-20 14:47:44 +02:00
parent cf4298b9da
commit 00d6e78c5d
1 changed files with 19 additions and 10 deletions
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29
tests/ui/src/imag_header.rs
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@ -18,10 +18,10 @@
//
use std::process::Command;
use std::str::FromStr;
use assert_cmd::prelude::*;
use assert_fs::fixture::TempDir;
use predicates::prelude::*;
pub fn binary(tempdir: &TempDir) -> Command {
crate::imag::binary(tempdir, "imag-header")
@ -56,16 +56,25 @@ fn test_imag_version_as_semver_string() {
crate::imag_init::call(&imag_home);
crate::imag_create::call(&imag_home, &["test"]);
let imag_version = version::version!();
let output = call(&imag_home, &["--ignore-ids", "test", "read", "imag.version"]);
let version = version::version!();
let imag_version = format!("\"{}\"", version);
debug!("output = {:?}", output);
assert_eq!(output.len(), 1);
assert_eq!(output[0], imag_version);
let mut bin = binary(&imag_home);
bin.arg("test");
bin.arg("string");
bin.arg("imag.version");
let version = semver::Version::from_str(&version).unwrap();
let parsed = {
let output_version = output[0].replace("\"", "");
semver::Version::from_str(&output_version)
};
let expected_output_str = format!("test - {}", imag_version);
bin.assert()
.stdout(predicate::eq(expected_output_str.as_bytes()))
.success();
assert!(parsed.is_ok());
let parsed = parsed.unwrap();
assert_eq!(parsed.major, version.major);
assert_eq!(parsed.minor, version.minor);
assert_eq!(parsed.patch, version.patch);
assert_eq!(parsed.pre, version.pre);
}