test(complete): Test bash dynamic completions

Author: ModProg

clap_complete/tests/testsuite/bash.rs

@@ -167,3 +167,29 @@ fn complete() {
 fn register_dynamic_completion() {
     common::register_example("dynamic", "exhaustive", completest::Shell::Bash);
 }
+
+#[test]
+#[cfg(all(unix, feature = "unstable-dynamic"))]
+fn complete_dynamic() {
+    if !common::has_command("bash") {
+        return;
+    }
+
+    let term = completest::Term::new();
+    let mut runtime = common::load_runtime("dynamic", "exhaustive", completest::Shell::Bash);
+
+    let input = "exhaustive \t\t";
+    let mut expected: Vec<_> = r#"%
+action    help  pacman  -h          --global
+alias     hint  quote   -V          --help
+complete  last  value   --generate  --version"#
+        .split_whitespace()
+        .collect();
+    expected.sort();
+    let expected = expected.join(" ");
+    let actual = runtime.complete(input, &term).unwrap();
+    let mut actual: Vec<_> = actual.split_whitespace().collect();
+    actual.sort();
+    let actual = actual.join(" ");
+    snapbox::assert_eq(expected, actual);
+}

clap_complete/tests/testsuite/fish.rs

@@ -144,7 +144,7 @@ alias   help  (Print this message or the help of the given subcommand(s))  last
     snapbox::assert_eq(expected, actual);
 }
 
-#[cfg(feature = "unstable-dynamic")]
+#[cfg((unix, feature = "unstable-dynamic"))]
 #[test]
 fn register_dynamic() {
     common::register_example("dynamic", "exhaustive", completest::Shell::Fish);