mirror of
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43b42d6f4c
* Collapse the nested cargotest::support module into the cargotest module (merge the mod.rs's) * Rename the cargotest module to support * Nest the top-level hamcrest module into support
342 lines
10 KiB
Rust
342 lines
10 KiB
Rust
use std::fs::{self, File};
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use std::io::prelude::*;
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use std::path::PathBuf;
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use cargo::util::ProcessBuilder;
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use support;
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use support::execs;
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use support::git::repo;
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use support::paths;
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use support::hamcrest::assert_that;
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use url::Url;
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fn registry_path() -> PathBuf {
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paths::root().join("registry")
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}
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fn registry() -> Url {
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Url::from_file_path(&*registry_path()).ok().unwrap()
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}
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fn api_path() -> PathBuf {
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paths::root().join("api")
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}
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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 setup() {
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let config = paths::root().join(".cargo/config");
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fs::create_dir_all(config.parent().unwrap()).unwrap();
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fs::create_dir_all(&api_path().join("api/v1")).unwrap();
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let _ = repo(®istry_path())
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.file(
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"config.json",
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&format!(
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r#"{{
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"dl": "{0}",
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"api": "{0}"
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}}"#,
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api()
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),
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)
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.build();
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}
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fn cargo_process(s: &str) -> ProcessBuilder {
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let mut b = support::cargo_process();
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b.arg(s);
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b
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}
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#[test]
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fn simple() {
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setup();
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let contents = 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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"meta": {
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"total": 1
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}
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}"#;
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let base = api_path().join("api/v1/crates");
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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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File::create(&base)
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.unwrap()
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.write_all(contents.as_bytes())
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.unwrap();
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if !cfg!(windows) {
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File::create(&base.with_file_name("crates?q=postgres&per_page=10"))
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.unwrap()
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.write_all(contents.as_bytes())
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.unwrap();
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}
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assert_that(
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cargo_process("search")
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.arg("postgres")
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.arg("--index")
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.arg(registry().to_string()),
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execs().with_status(0).with_stdout_contains(
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"hoare = \"0.1.1\" # Design by contract style assertions for Rust",
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),
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);
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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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#[test]
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fn simple_with_host() {
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setup();
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let contents = 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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"meta": {
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"total": 1
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}
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}"#;
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let base = api_path().join("api/v1/crates");
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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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File::create(&base)
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.unwrap()
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.write_all(contents.as_bytes())
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.unwrap();
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if !cfg!(windows) {
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File::create(&base.with_file_name("crates?q=postgres&per_page=10"))
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.unwrap()
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.write_all(contents.as_bytes())
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.unwrap();
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}
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assert_that(
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cargo_process("search")
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.arg("postgres")
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.arg("--host")
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.arg(registry().to_string()),
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execs()
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.with_status(0)
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.with_stderr(&format!(
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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] registry `{reg}`
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",
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reg = registry()
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))
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.with_stdout_contains(
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"hoare = \"0.1.1\" # Design by contract style assertions for Rust",
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),
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);
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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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#[test]
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fn simple_with_index_and_host() {
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setup();
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let contents = 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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"meta": {
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"total": 1
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}
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}"#;
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let base = api_path().join("api/v1/crates");
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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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File::create(&base)
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.unwrap()
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.write_all(contents.as_bytes())
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.unwrap();
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if !cfg!(windows) {
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File::create(&base.with_file_name("crates?q=postgres&per_page=10"))
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.unwrap()
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.write_all(contents.as_bytes())
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.unwrap();
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}
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assert_that(
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cargo_process("search")
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.arg("postgres")
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.arg("--index")
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.arg(registry().to_string())
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.arg("--host")
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.arg(registry().to_string()),
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execs()
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.with_status(0)
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.with_stderr(&format!(
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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] registry `{reg}`
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",
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reg = registry()
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))
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.with_stdout_contains(
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"hoare = \"0.1.1\" # Design by contract style assertions for Rust",
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),
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);
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}
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#[test]
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fn multiple_query_params() {
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setup();
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let contents = 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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"meta": {
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"total": 1
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}
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}"#;
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let base = api_path().join("api/v1/crates");
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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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File::create(&base)
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.unwrap()
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.write_all(contents.as_bytes())
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.unwrap();
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if !cfg!(windows) {
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File::create(&base.with_file_name("crates?q=postgres+sql&per_page=10"))
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.unwrap()
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.write_all(contents.as_bytes())
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.unwrap();
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}
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assert_that(
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cargo_process("search")
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.arg("postgres")
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.arg("sql")
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.arg("--index")
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.arg(registry().to_string()),
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execs().with_status(0).with_stdout_contains(
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"hoare = \"0.1.1\" # Design by contract style assertions for Rust",
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),
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);
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}
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#[test]
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fn help() {
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assert_that(cargo_process("search").arg("-h"), execs().with_status(0));
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assert_that(cargo_process("help").arg("search"), execs().with_status(0));
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// Ensure that help output goes to stdout, not stderr.
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assert_that(
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cargo_process("search").arg("--help"),
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execs().with_stderr(""),
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);
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assert_that(
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cargo_process("search").arg("--help"),
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execs().with_stdout_contains("[..] --frozen [..]"),
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);
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}
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