Test new CLI flags and behaviors

tests/integration.rs

@@ -4,6 +4,7 @@ use std::path::Path;
 use assert_cmd::Command;
 use httpmock::Method::{GET, POST};
 use httpmock::MockServer;
+use predicates::prelude::PredicateBooleanExt;
 use predicates::str::contains;
 use tempfile::TempDir;
 
@@ -296,3 +297,117 @@ fn rename_in_place_uses_input_as_output() {
     assert!(renamed.exists());
     assert!(!input.join("Alien.1979.1080p.mkv").exists());
 }
+
+#[test]
+fn completions_generate_output() {
+    let mut cmd = Command::new(assert_cmd::cargo_bin!("mov-renamarr"));
+    cmd.arg("--completions").arg("bash");
+
+    cmd.assert().success().stdout(contains("mov-renamarr"));
+}
+
+#[test]
+fn print_config_outputs_toml() {
+    let temp = TempDir::new().unwrap();
+    let input = temp.path().join("input");
+    let output = temp.path().join("output");
+    fs::create_dir_all(&input).unwrap();
+    fs::create_dir_all(&output).unwrap();
+
+    let mut cmd = Command::new(assert_cmd::cargo_bin!("mov-renamarr"));
+    cmd.arg("--input").arg(&input)
+        .arg("--output").arg(&output)
+        .arg("--print-config")
+        .env("XDG_CONFIG_HOME", temp.path().join("config"))
+        .env("XDG_CACHE_HOME", temp.path().join("cache"));
+
+    cmd.assert()
+        .success()
+        .stdout(contains("provider = \"auto\""))
+        .stdout(contains("cache_ttl_days"));
+}
+
+#[test]
+fn dry_run_summary_suppresses_per_file_output() {
+    let temp = TempDir::new().unwrap();
+    let input = temp.path().join("input");
+    let output = temp.path().join("output");
+    fs::create_dir_all(&input).unwrap();
+    fs::create_dir_all(&output).unwrap();
+    fs::write(input.join("Film.2020.mkv"), b"stub").unwrap();
+
+    let ffprobe = make_ffprobe_stub(temp.path());
+
+    let mut cmd = Command::new(assert_cmd::cargo_bin!("mov-renamarr"));
+    cmd.arg("--input").arg(&input)
+        .arg("--output").arg(&output)
+        .arg("--dry-run")
+        .arg("--dry-run-summary")
+        .arg("--no-lookup")
+        .arg("--color").arg("never")
+        .env("XDG_CONFIG_HOME", temp.path().join("config"))
+        .env("XDG_CACHE_HOME", temp.path().join("cache"))
+        .env("PATH", prepend_path(ffprobe.parent().unwrap()));
+
+    cmd.assert()
+        .success()
+        .stdout(contains("Processed: 1"))
+        .stdout(predicates::str::contains("[1/1]").not());
+}
+
+#[test]
+fn explain_prints_candidates_on_skip() {
+    let server = MockServer::start();
+
+    let search_mock = server.mock(|when, then| {
+        when.method(GET)
+            .path("/search/movie")
+            .query_param("api_key", "test")
+            .query_param("query", "Zootopia")
+            .query_param("year", "2016");
+        then.status(200)
+            .header("content-type", "application/json")
+            .body(r#"{"results":[{"id":55,"title":"Totally Different","release_date":"1990-01-01"}]}"#);
+    });
+
+    let details_mock = server.mock(|when, then| {
+        when.method(GET)
+            .path("/movie/55")
+            .query_param("api_key", "test");
+        then.status(200)
+            .header("content-type", "application/json")
+            .body(r#"{"id":55,"title":"Totally Different","release_date":"1990-01-01","runtime":120,"imdb_id":"tt055"}"#);
+    });
+
+    let temp = TempDir::new().unwrap();
+    let input = temp.path().join("input");
+    let output = temp.path().join("output");
+    fs::create_dir_all(&input).unwrap();
+    fs::create_dir_all(&output).unwrap();
+    fs::write(input.join("Zootopia.2016.mkv"), b"stub").unwrap();
+
+    let ffprobe = make_ffprobe_stub(temp.path());
+
+    let mut cmd = Command::new(assert_cmd::cargo_bin!("mov-renamarr"));
+    cmd.arg("--input").arg(&input)
+        .arg("--output").arg(&output)
+        .arg("--dry-run")
+        .arg("--provider").arg("tmdb")
+        .arg("--min-score").arg("99")
+        .arg("--explain")
+        .arg("--color").arg("never")
+        .env("MOV_RENAMARR_TMDB_API_KEY", "test")
+        .env("MOV_RENAMARR_TMDB_BASE_URL", server.url(""))
+        .env("XDG_CONFIG_HOME", temp.path().join("config"))
+        .env("XDG_CACHE_HOME", temp.path().join("cache"))
+        .env("PATH", prepend_path(ffprobe.parent().unwrap()));
+
+    cmd.assert()
+        .success()
+        .stdout(contains("skipped"))
+        .stdout(contains("Candidates:"))
+        .stdout(contains("Totally Different"));
+
+    search_mock.assert_hits(1);
+    details_mock.assert_hits(1);
+}