Auto merge of #5063 - Eh2406:TestssuiteV3, r=matklad

Reorganize integration tests as one crate with many modules. Issue #4867. Rebased V3

This is an automatic rebase of @rochamatcomp's work in #5022, as requested in [#5038](#5038 (comment)).

I take no credit for the changes; I just wanted faster test for my work. :-)

Author: bors

Cargo.toml

@@ -80,11 +80,15 @@ features = [
 
 [dev-dependencies]
 bufstream = "0.1"
-cargotest = { path = "tests/cargotest", version = "0.1" }
+cargotest = { path = "tests/testsuite/cargotest", version = "0.1" }
 filetime = "0.1"
 hamcrest = "=0.1.1"
 
 [[bin]]
 name = "cargo"
 test = false
 doc = false
+
+[[test]]
+name = "testsuite"
+path = "tests/testsuite/lib.rs"

tests/alt-registry.rs renamed to tests/testsuite/alt_registry.rs

@@ -1,6 +1,3 @@
-extern crate cargotest;
-extern crate hamcrest;
-
 use cargotest::ChannelChanger;
 use cargotest::support::registry::{self, Package, alt_api_path};
 use cargotest::support::{paths, project, execs};

tests/bad-config.rs renamed to tests/testsuite/bad_config.rs

@@ -1,6 +1,3 @@
-extern crate cargotest;
-extern crate hamcrest;
-
 use cargotest::support::{project, execs};
 use cargotest::support::registry::Package;
 use hamcrest::assert_that;

tests/bad-manifest-path.rs renamed to tests/testsuite/bad_manifest_path.rs

@@ -1,6 +1,3 @@
-extern crate hamcrest;
-extern crate cargotest;
-
 use cargotest::support::{project, execs, main_file, basic_bin_manifest};
 use hamcrest::{assert_that};
 

tests/bench.rs renamed to tests/testsuite/bench.rs

@@ -1,7 +1,3 @@
-extern crate cargotest;
-extern crate cargo;
-extern crate hamcrest;
-
 use std::str;
 
 use cargo::util::process;

tests/build.rs renamed to tests/testsuite/build.rs

@@ -1,9 +1,3 @@
-extern crate cargo;
-#[macro_use]
-extern crate cargotest;
-extern crate hamcrest;
-extern crate tempdir;
-
 use std::env;
 use std::fs::{self, File};
 use std::io::prelude::*;

tests/build-auth.rs renamed to tests/testsuite/build_auth.rs

@@ -1,13 +1,10 @@
-extern crate bufstream;
-extern crate git2;
-extern crate cargotest;
-extern crate hamcrest;
-
+use std;
 use std::collections::HashSet;
 use std::io::prelude::*;
 use std::net::TcpListener;
 use std::thread;
 
+use git2;
 use bufstream::BufStream;
 use cargotest::support::paths;
 use cargotest::support::{project, execs};

tests/build-lib.rs renamed to tests/testsuite/build_lib.rs

@@ -1,6 +1,3 @@
-extern crate cargotest;
-extern crate hamcrest;
-
 use std::env;
 use std::fs::{self, File};
 use std::io::prelude::*;

tests/build-script.rs renamed to tests/testsuite/build_script.rs

@@ -1,6 +1,3 @@
-extern crate cargotest;
-extern crate hamcrest;
-
 use std::fs::File;
 
 use cargotest::sleep_ms;