1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
|
/*
* Copyright (C) 2014 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "Rule.h"
#include "SplitDescription.h"
#include "TestRules.h"
#include <algorithm>
#include <gtest/gtest.h>
#include <string>
#include <utils/String8.h>
using namespace android;
using namespace split::test;
namespace split {
TEST(RuleTest, generatesValidJson) {
Rule rule(AndRule()
.add(EqRule(Rule::SDK_VERSION, 7))
.add(OrRule()
.add(GtRule(Rule::SCREEN_DENSITY, 10))
.add(LtRule(Rule::SCREEN_DENSITY, 5))
)
);
// Expected
std::string expected(
"{"
" \"op\": \"AND_SUBRULES\","
" \"subrules\": ["
" {"
" \"op\": \"EQUALS\","
" \"property\": \"SDK_VERSION\","
" \"args\": [7]"
" },"
" {"
" \"op\": \"OR_SUBRULES\","
" \"subrules\": ["
" {"
" \"op\": \"GREATER_THAN\","
" \"property\": \"SCREEN_DENSITY\","
" \"args\": [10]"
" },"
" {"
" \"op\": \"LESS_THAN\","
" \"property\": \"SCREEN_DENSITY\","
" \"args\": [5]"
" }"
" ]"
" }"
" ]"
"}");
expected.erase(std::remove_if(expected.begin(), expected.end(), ::isspace), expected.end());
// Result
std::string result(rule.toJson().string());
result.erase(std::remove_if(result.begin(), result.end(), ::isspace), result.end());
ASSERT_EQ(expected, result);
}
TEST(RuleTest, simplifiesSingleSubruleRules) {
sp<Rule> rule = new Rule(AndRule()
.add(EqRule(Rule::SDK_VERSION, 7))
);
EXPECT_RULES_EQ(Rule::simplify(rule), EqRule(Rule::SDK_VERSION, 7));
}
TEST(RuleTest, simplifiesNestedSameOpSubrules) {
sp<Rule> rule = new Rule(AndRule()
.add(AndRule()
.add(EqRule(Rule::SDK_VERSION, 7))
)
.add(EqRule(Rule::SDK_VERSION, 8))
);
EXPECT_RULES_EQ(Rule::simplify(rule),
AndRule()
.add(EqRule(Rule::SDK_VERSION, 7))
.add(EqRule(Rule::SDK_VERSION, 8))
);
}
} // namespace split
|
