test rename overhaul: step 3 _tests.dart => _test.dart

client/tests/client/json/json_tests.dart

Index: client/tests/client/json/json_tests.dart
diff --git a/client/tests/client/json/json_tests.dart b/client/tests/client/json/json_tests.dart
deleted file mode 100644
index 71828f438880a33eb87f87dbfd97971707930469..0000000000000000000000000000000000000000
--- a/client/tests/client/json/json_tests.dart
+++ /dev/null
@@ -1,171 +0,0 @@
-// Copyright (c) 2011, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-#library('json_tests');
-
-#import('dart:json');
-#import('dart:html');
-#import('../../../../lib/unittest/unittest.dart');
-#import('../../../../lib/unittest/html_config.dart');
-
-main() {
-  useHtmlConfiguration();
-  test('Parse', () {
-    // Scalars.
-    expect(JSON.parse(' 5 ')).equals(5);
-    expect(JSON.parse(' -42 ')).equals(-42);
-    expect(JSON.parse(' 3e0 ')).equals(3);
-    expect(JSON.parse(' 3.14 ')).equals(3.14);
-    expect(JSON.parse('true ')).equals(true);
-    expect(JSON.parse(' false')).equals(false);
-    expect(JSON.parse(' null ')).equals(null);
-    expect(JSON.parse('\n\rnull\t')).equals(null);
-    expect(JSON.parse(' "hi there\\" bob" ')).equals('hi there" bob');
-    expect(JSON.parse(' "" ')).equals('');
-
-    // Lists.
-    expectValueEquals([], JSON.parse(' [] '));
-    expectValueEquals([], JSON.parse('[ ]'));
-    expectValueEquals([3, -4.5, true, 'hi', false],
-                      JSON.parse(' [3, -4.5, true, "hi", false] '));
-    // Nulls are tricky.
-    expectValueEquals([null], JSON.parse('[null]'));
-    expectValueEquals([3, -4.5, null, true, 'hi', false],
-                      JSON.parse(' [3, -4.5, null, true, "hi", false] '));
-    expectValueEquals([[null]], JSON.parse('[[null]]'));
-    expectValueEquals([[3], [], [null], ['hi', true]],
-                      JSON.parse(' [ [3], [], [null], ["hi", true]] '));
-
-    // Maps.
-    expectValueEquals({}, JSON.parse(' {} '));
-    expectValueEquals({}, JSON.parse('{ }'));
-
-    expectValueEquals(
-      {'x':3, 'y':-4.5, 'z':'hi', 'u':true, 'v':false},
-      JSON.parse(' {"x":3, "y": -4.5,  "z" : "hi","u" : true, "v": false } '));
-    expectValueEquals({"x":3, "y":-4.5, "z":'hi'},
-                      JSON.parse(' {"x":3, "y": -4.5,  "z" : "hi" } '));
-    expectValueEquals({"z":'hi', "x":3, "y":-4.5},
-                      JSON.parse(' {"y": -4.5,  "z" : "hi" ,"x":3 } '));
-
-    expectValueEquals({' hi bob ':3, '':4.5},
-                      JSON.parse('{ " hi bob " :3, "": 4.5}'));
-
-    expectValueEquals({'x':{}}, JSON.parse(' { "x" : { } } '));
-    expectValueEquals({'x':{}}, JSON.parse('{"x":{}}'));
-
-    // Nulls are tricky.
-    expectValueEquals({'w':null}, JSON.parse('{"w":null}'));
-    expectValueEquals({'x':{'w':null}}, JSON.parse('{"x":{"w":null}}'));
-    expectValueEquals(
-        {'x':3, 'y':-4.5, 'z':'hi', 'w':null, 'u':true, 'v':false},
-        JSON.parse(' {"x":3, "y": -4.5,  "z" : "hi",'
-                   '"w":null, "u" : true, "v": false } '));
-    expectValueEquals(
-        {'x':{'a':3, 'b':-4.5}, 'y':[{}], 'z':'hi', 'w':{'c':null, 'd':true},
-                      'v':null},
-        JSON.parse('{"x": {"a":3, "b": -4.5}, "y":[{}], '
-                   '"z":"hi","w":{"c":null,"d":true}, "v":null}'));
-  });
-
-  test('stringify', () {
-    // Scalars.
-    expect(JSON.stringify(5)).equals('5');
-    expect(JSON.stringify(-42)).equals('-42');
-    // Dart does not guarantee a formatting for doubles,
-    // so reparse and compare to the original.
-    validateRoundTrip(3.14);
-    expect(JSON.stringify(true)).equals('true');
-    expect(JSON.stringify(false)).equals('false');
-    expect(JSON.stringify(null)).equals('null');
-    expect(JSON.stringify(' hi there" bob ')).equals('" hi there\\" bob "');
-    expect(JSON.stringify('hi\\there')).equals('"hi\\\\there"');
-    // TODO(devoncarew): these tests break the dartium build
-    //expect(JSON.stringify('hi\nthere')).equals('"hi\\nthere"');
-    //expect(JSON.stringify('hi\r\nthere')).equals('"hi\\r\\nthere"');
-    expect(JSON.stringify('')).equals('""');
-
-    // Lists.
-    expect(JSON.stringify([])).equals('[]');
-    expect(JSON.stringify(new List(0))).equals('[]');
-    expect(JSON.stringify(new List(3))).equals('[null,null,null]');
-    validateRoundTrip([3, -4.5, null, true, 'hi', false]);
-    Expect.equals('[[3],[],[null],["hi",true]]',
-                  JSON.stringify([[3], [], [null], ['hi', true]]));
-
-    // Maps.
-    expect(JSON.stringify({})).equals('{}');
-    expect(JSON.stringify(new Map())).equals('{}');
-    expect(JSON.stringify({'x':{}})).equals('{"x":{}}');
-    expect(JSON.stringify({'x':{'a':3}})).equals('{"x":{"a":3}}');
-
-    // Dart does not guarantee an order on the keys
-    // of a map literal, so reparse and compare to the original Map.
-    validateRoundTrip(
-        {'x':3, 'y':-4.5, 'z':'hi', 'w':null, 'u':true, 'v':false});
-    validateRoundTrip({"x":3, "y":-4.5, "z":'hi'});
-    validateRoundTrip({' hi bob ':3, '':4.5});
-    validateRoundTrip(
-        {'x':{'a':3, 'b':-4.5}, 'y':[{}], 'z':'hi', 'w':{'c':null, 'd':true},
-                  'v':null});
-  });
-
-  test('stringify throws if argument cannot be converted', () {
-    /**
-     * Checks that we get an exception (rather than silently returning null) if
-     * we try to stringify something that cannot be converted to json.
-     */
-    expectThrow(() {
-      JSON.stringify(new TestClass());
-    });
-  });
-}
-
-class TestClass {
-  int x;
-  String y;
-
-  TestClass() : x = 3, y = 'joe' { }
-}
-
-/**
- * Checks that the argument can be converted to a JSON string and
- * back, and produce something equivalent to the argument.
- */
-validateRoundTrip(expected) {
-  expectValueEquals(expected, JSON.parse(JSON.stringify(expected)));
-}
-
-/**
- * Checks that expected value-equals actual, where value-equals is
- * the same as == except for Lists and Maps where it's recursive
- * value-equals.
- */
-// TODO(chambers): Move into Expect class.
-expectValueEquals(expected, actual, [String message = '']) {
-  if (expected is List && actual is List) {
-    int n = Math.min(expected.length, actual.length);
-    for (int i = 0; i < n; i++) {
-      expectValueEquals(expected[i], actual[i], 'at index ${i} ${message}');
-    }
-    // We check on length at the end in order to provide better error
-    // messages when an unexpected item is inserted in a list.
-    expect(actual.length).equals(expected.length);
-  } else if (expected is Map && actual is Map) {
-    expectIsContained(expected, actual, 'in actual ${message}');
-    expectIsContained(actual, expected, 'in expected ${message}', false);
-  } else {
-    expect(actual).equals(expected);
-  }
-}
-
-expectIsContained(Map expected, Map actual,
-    [String message = '', bool checkValues = true]) {
-  for (final key in expected.getKeys()) {
-    expect(actual.containsKey(key)).equals(true);
-    if (checkValues) {
-      expectValueEquals(expected[key], actual[key],'at key ${key} ${message}');
-    }
-  }
-}