refactor: rename aim to upm and extract appimage module

crates/upm/tests/cli_commands.rs

@@ -0,0 +1,75 @@
+use assert_cmd::Command;
+use predicates::str::contains;
+
+use clap::Parser;
+use upm::cli::args::Command as UpmCommand;
+use upm::{Cli, DispatchError};
+use upm_core::domain::show::{ShowResultError, SourceSummary};
+use upm_core::domain::source::SourceKind;
+
+#[test]
+fn help_lists_expected_commands() {
+    let mut cmd = Command::cargo_bin("upm").unwrap();
+    cmd.arg("--help")
+        .assert()
+        .success()
+        .stdout(contains("search"))
+        .stdout(contains("show"))
+        .stdout(contains("remove"))
+        .stdout(contains("list"))
+        .stdout(contains("update"));
+}
+
+#[test]
+fn cli_parses_show_subcommand() {
+    let cli = Cli::try_parse_from(["upm", "show", "legacy-bat"]).unwrap();
+
+    match cli.command {
+        Some(UpmCommand::Show { value }) => assert_eq!(value.as_deref(), Some("legacy-bat")),
+        other => panic!("expected show command, got {other:?}"),
+    }
+}
+
+#[test]
+fn cli_parses_bare_show_subcommand() {
+    let cli = Cli::try_parse_from(["upm", "show"]).unwrap();
+
+    match cli.command {
+        Some(UpmCommand::Show { value }) => assert_eq!(value, None),
+        other => panic!("expected bare show command, got {other:?}"),
+    }
+}
+
+#[test]
+fn show_ambiguity_error_is_readable() {
+    let error = DispatchError::Show(ShowResultError::AmbiguousInstalledMatch {
+        query: "bat".to_owned(),
+        matches: vec![
+            "Bat (bat)".to_owned(),
+            "Bat Preview (legacy-bat)".to_owned(),
+        ],
+    });
+
+    let rendered = error.to_string();
+
+    assert!(rendered.contains("multiple installed apps match bat"));
+    assert!(rendered.contains("Bat (bat)"));
+    assert!(rendered.contains("Bat Preview (legacy-bat)"));
+}
+
+#[test]
+fn show_no_installable_artifact_error_is_readable() {
+    let error = DispatchError::Show(ShowResultError::NoInstallableArtifact {
+        source: SourceSummary {
+            kind: SourceKind::SourceForge,
+            locator: "https://sourceforge.net/projects/team-app/".to_owned(),
+            canonical_locator: Some("team-app".to_owned()),
+        },
+    });
+
+    let rendered = error.to_string();
+
+    assert!(rendered.contains("no installable artifact found"));
+    assert!(rendered.contains("sourceforge"));
+    assert!(rendered.contains("https://sourceforge.net/projects/team-app/"));
+}