Merge servo_config and servo_config_tests

Cargo.lock

@@ -2891,13 +2891,6 @@ dependencies = [
  "xdg 2.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
-[[package]]
-name = "servo_config_tests"
-version = "0.0.1"
-dependencies = [
- "servo_config 0.0.1",
-]
-
 [[package]]
 name = "servo_geometry"
 version = "0.0.1"

components/config/Cargo.toml

@@ -8,6 +8,8 @@ publish = false
 [lib]
 name = "servo_config"
 path = "lib.rs"
+test = false
+doctest = false
 
 [dependencies]
 euclid = "0.16"

components/config/tests/opts.rs

@@ -2,6 +2,8 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
+extern crate servo_config;
+
 use servo_config::opts::{parse_url_or_filename, parse_pref_from_command_line};
 use servo_config::prefs::{PrefValue, PREFS};
 use std::path::Path;

components/config/tests/prefs.rs

@@ -2,6 +2,8 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
+extern crate servo_config;
+
 use servo_config::basedir;
 use servo_config::prefs::{PREFS, PrefValue, read_prefs_from_file};
 use std::fs::{self, File};

python/servo/testing_commands.py

@@ -231,7 +231,15 @@ class MachCommands(CommandBase):
             else:
                 test_patterns.append(test)
 
-        self_contained_tests = ["gfx", "layout", "msg", "net", "net_traits", "selectors"]
+        self_contained_tests = [
+            "gfx",
+            "layout",
+            "msg",
+            "net",
+            "net_traits",
+            "selectors",
+            "servo_config",
+        ]
         if not packages:
             packages = set(os.listdir(path.join(self.context.topdir, "tests", "unit"))) - set(['.DS_Store'])
             packages |= set(self_contained_tests)

tests/unit/servo_config/Cargo.toml

@@ -1,14 +0,0 @@
-[package]
-name = "servo_config_tests"
-version = "0.0.1"
-authors = ["The Servo Project Developers"]
-license = "MPL-2.0"
-
-[lib]
-name = "servo_config_tests"
-path = "lib.rs"
-doctest = false
-
-[dependencies]
-servo_config = {path = "../../../components/config"}
-

tests/unit/servo_config/lib.rs

@@ -1,10 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#![cfg(test)]
-
-extern crate servo_config;
-
-mod opts;
-mod prefs;