mirror of
https://github.com/rust-lang/cargo
synced 2024-08-25 10:35:53 +00:00
247 lines
7.1 KiB
Rust
247 lines
7.1 KiB
Rust
//! Tests for the `cargo search` command.
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use cargo_test_support::cargo_process;
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use cargo_test_support::git::repo;
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use cargo_test_support::paths;
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use cargo_test_support::registry::{api_path, registry_path, registry_url};
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use std::collections::HashSet;
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use std::fs;
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use std::path::Path;
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use url::Url;
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fn api() -> Url {
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Url::from_file_path(&*api_path()).ok().unwrap()
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}
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fn write_crates(dest: &Path) {
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let content = r#"{
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"crates": [{
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"created_at": "2014-11-16T20:17:35Z",
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"description": "Design by contract style assertions for Rust",
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"documentation": null,
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"downloads": 2,
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"homepage": null,
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"id": "hoare",
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"keywords": [],
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"license": null,
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"links": {
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"owners": "/api/v1/crates/hoare/owners",
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"reverse_dependencies": "/api/v1/crates/hoare/reverse_dependencies",
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"version_downloads": "/api/v1/crates/hoare/downloads",
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"versions": "/api/v1/crates/hoare/versions"
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},
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"max_version": "0.1.1",
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"name": "hoare",
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"repository": "https://github.com/nick29581/libhoare",
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"updated_at": "2014-11-20T21:49:21Z",
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"versions": null
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},
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{
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"id": "postgres",
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"name": "postgres",
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"updated_at": "2020-05-01T23:17:54.335921+00:00",
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"versions": null,
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"keywords": null,
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"categories": null,
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"badges": [
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{
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"badge_type": "circle-ci",
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"attributes": {
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"repository": "sfackler/rust-postgres",
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"branch": null
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}
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}
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],
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"created_at": "2014-11-24T02:34:44.756689+00:00",
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"downloads": 535491,
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"recent_downloads": 88321,
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"max_version": "0.17.3",
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"newest_version": "0.17.3",
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"description": "A native, synchronous PostgreSQL client",
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"homepage": null,
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"documentation": null,
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"repository": "https://github.com/sfackler/rust-postgres",
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"links": {
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"version_downloads": "/api/v1/crates/postgres/downloads",
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"versions": "/api/v1/crates/postgres/versions",
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"owners": "/api/v1/crates/postgres/owners",
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"owner_team": "/api/v1/crates/postgres/owner_team",
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"owner_user": "/api/v1/crates/postgres/owner_user",
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"reverse_dependencies": "/api/v1/crates/postgres/reverse_dependencies"
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},
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"exact_match": true
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}
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],
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"meta": {
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"total": 2
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}
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}"#;
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// Older versions of curl don't peel off query parameters when looking for
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// filenames, so just make both files.
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//
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// On windows, though, `?` is an invalid character, but we always build curl
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// from source there anyway!
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fs::write(&dest, content).unwrap();
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if !cfg!(windows) {
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fs::write(
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&dest.with_file_name("crates?q=postgres&per_page=10"),
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content,
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)
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.unwrap();
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}
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}
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const SEARCH_RESULTS: &str = "\
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hoare = \"0.1.1\" # Design by contract style assertions for Rust
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postgres = \"0.17.3\" # A native, synchronous PostgreSQL client
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";
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fn setup() {
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let cargo_home = paths::root().join(".cargo");
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fs::create_dir_all(cargo_home).unwrap();
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fs::create_dir_all(&api_path().join("api/v1")).unwrap();
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// Init a new registry
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let _ = repo(®istry_path())
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.file(
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"config.json",
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&format!(r#"{{"dl":"{0}","api":"{0}"}}"#, api()),
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)
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.build();
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let base = api_path().join("api/v1/crates");
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write_crates(&base);
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}
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fn set_cargo_config() {
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let config = paths::root().join(".cargo/config");
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fs::write(
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&config,
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format!(
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r#"
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[source.crates-io]
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registry = 'https://wut'
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replace-with = 'dummy-registry'
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[source.dummy-registry]
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registry = '{reg}'
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"#,
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reg = registry_url(),
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),
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)
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.unwrap();
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}
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#[cargo_test]
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fn not_update() {
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setup();
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set_cargo_config();
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use cargo::core::{Shell, Source, SourceId};
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use cargo::sources::RegistrySource;
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use cargo::util::Config;
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let sid = SourceId::for_registry(®istry_url()).unwrap();
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let cfg = Config::new(
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Shell::from_write(Box::new(Vec::new())),
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paths::root(),
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paths::home().join(".cargo"),
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);
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let lock = cfg.acquire_package_cache_lock().unwrap();
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let mut regsrc = RegistrySource::remote(sid, &HashSet::new(), &cfg);
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regsrc.update().unwrap();
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drop(lock);
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cargo_process("search postgres")
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.with_stdout_contains(SEARCH_RESULTS)
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.with_stderr("") // without "Updating ... index"
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.run();
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}
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#[cargo_test]
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fn replace_default() {
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setup();
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set_cargo_config();
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cargo_process("search postgres")
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.with_stdout_contains(SEARCH_RESULTS)
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.with_stderr_contains("[..]Updating [..] index")
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.run();
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}
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#[cargo_test]
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fn simple() {
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setup();
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cargo_process("search postgres --index")
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.arg(registry_url().to_string())
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.with_stdout_contains(SEARCH_RESULTS)
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.run();
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}
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// TODO: Deprecated
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// remove once it has been decided '--host' can be safely removed
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#[cargo_test]
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fn simple_with_host() {
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setup();
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cargo_process("search postgres --host")
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.arg(registry_url().to_string())
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.with_stderr(
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"\
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[WARNING] The flag '--host' is no longer valid.
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Previous versions of Cargo accepted this flag, but it is being
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deprecated. The flag is being renamed to 'index', as the flag
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wants the location of the index. Please use '--index' instead.
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This will soon become a hard error, so it's either recommended
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to update to a fixed version or contact the upstream maintainer
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about this warning.
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[UPDATING] `[CWD]/registry` index
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",
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)
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.with_stdout_contains(SEARCH_RESULTS)
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.run();
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}
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// TODO: Deprecated
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// remove once it has been decided '--host' can be safely removed
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#[cargo_test]
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fn simple_with_index_and_host() {
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setup();
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cargo_process("search postgres --index")
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.arg(registry_url().to_string())
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.arg("--host")
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.arg(registry_url().to_string())
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.with_stderr(
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"\
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[WARNING] The flag '--host' is no longer valid.
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Previous versions of Cargo accepted this flag, but it is being
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deprecated. The flag is being renamed to 'index', as the flag
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wants the location of the index. Please use '--index' instead.
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This will soon become a hard error, so it's either recommended
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to update to a fixed version or contact the upstream maintainer
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about this warning.
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[UPDATING] `[CWD]/registry` index
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",
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)
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.with_stdout_contains(SEARCH_RESULTS)
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.run();
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}
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#[cargo_test]
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fn multiple_query_params() {
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setup();
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cargo_process("search postgres sql --index")
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.arg(registry_url().to_string())
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.with_stdout_contains(SEARCH_RESULTS)
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.run();
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}
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