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// Copyright 2020 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "third_party/blink/public/common/permissions_policy/policy_value.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "third_party/blink/public/mojom/permissions_policy/policy_value.mojom.h"
namespace blink {
class PolicyValueTest : public testing::Test {};
TEST_F(PolicyValueTest, TestCanCreateBoolValues) {
PolicyValue false_value = PolicyValue::CreateBool(false);
PolicyValue true_value = PolicyValue::CreateBool(true);
PolicyValue min_value(
PolicyValue::CreateMinPolicyValue(mojom::PolicyValueType::kBool));
PolicyValue max_value(
PolicyValue::CreateMaxPolicyValue(mojom::PolicyValueType::kBool));
EXPECT_EQ(false_value.BoolValue(), false);
EXPECT_EQ(true_value.BoolValue(), true);
EXPECT_EQ(min_value.BoolValue(), false);
EXPECT_EQ(max_value.BoolValue(), true);
}
TEST_F(PolicyValueTest, TestCanModifyBoolValues) {
PolicyValue initially_false_value = PolicyValue::CreateBool(false);
PolicyValue initially_true_value = PolicyValue::CreateBool(true);
initially_false_value.SetBoolValue(true);
initially_true_value.SetBoolValue(false);
EXPECT_EQ(initially_false_value.BoolValue(), true);
EXPECT_EQ(initially_true_value.BoolValue(), false);
initially_true_value.SetToMax();
EXPECT_EQ(initially_true_value.BoolValue(), true);
initially_true_value.SetToMin();
EXPECT_EQ(initially_true_value.BoolValue(), false);
}
TEST_F(PolicyValueTest, TestCanCompareBoolValues) {
PolicyValue false_value = PolicyValue::CreateBool(false);
PolicyValue true_value = PolicyValue::CreateBool(true);
EXPECT_TRUE(false_value == false_value);
EXPECT_FALSE(false_value != false_value);
EXPECT_TRUE(false_value.IsCompatibleWith(false_value));
EXPECT_FALSE(false_value == true_value);
EXPECT_TRUE(false_value != true_value);
EXPECT_TRUE(false_value.IsCompatibleWith(true_value));
EXPECT_FALSE(true_value == false_value);
EXPECT_TRUE(true_value != false_value);
EXPECT_FALSE(true_value.IsCompatibleWith(false_value));
EXPECT_TRUE(true_value == true_value);
EXPECT_FALSE(true_value != true_value);
EXPECT_TRUE(true_value.IsCompatibleWith(true_value));
}
TEST_F(PolicyValueTest, TestCanCreateDoubleValues) {
PolicyValue zero_value = PolicyValue::CreateDecDouble(0.0);
PolicyValue one_value = PolicyValue::CreateDecDouble(1.0);
PolicyValue min_value(
PolicyValue::CreateMinPolicyValue(mojom::PolicyValueType::kDecDouble));
PolicyValue max_value(
PolicyValue::CreateMaxPolicyValue(mojom::PolicyValueType::kDecDouble));
EXPECT_EQ(zero_value.DoubleValue(), 0.0);
EXPECT_EQ(one_value.DoubleValue(), 1.0);
EXPECT_EQ(min_value.DoubleValue(), 0.0);
EXPECT_EQ(max_value.DoubleValue(), std::numeric_limits<double>::infinity());
}
TEST_F(PolicyValueTest, TestCanModifyDoubleValues) {
PolicyValue initially_zero_value = PolicyValue::CreateDecDouble(0.0);
initially_zero_value.SetDoubleValue(1.0);
EXPECT_EQ(initially_zero_value.DoubleValue(), 1.0);
initially_zero_value.SetToMax();
EXPECT_EQ(initially_zero_value.DoubleValue(),
std::numeric_limits<double>::infinity());
initially_zero_value.SetToMin();
EXPECT_EQ(initially_zero_value.DoubleValue(), 0.0);
}
TEST_F(PolicyValueTest, TestCanCompareDoubleValues) {
PolicyValue low_value = PolicyValue::CreateDecDouble(1.0);
PolicyValue high_value = PolicyValue::CreateDecDouble(2.0);
EXPECT_TRUE(low_value == low_value);
EXPECT_FALSE(low_value != low_value);
EXPECT_TRUE(low_value.IsCompatibleWith(low_value));
EXPECT_FALSE(low_value == high_value);
EXPECT_TRUE(low_value != high_value);
EXPECT_TRUE(low_value.IsCompatibleWith(high_value));
EXPECT_FALSE(high_value == low_value);
EXPECT_TRUE(high_value != low_value);
EXPECT_FALSE(high_value.IsCompatibleWith(low_value));
EXPECT_TRUE(high_value == high_value);
EXPECT_FALSE(high_value != high_value);
EXPECT_TRUE(high_value.IsCompatibleWith(high_value));
}
TEST_F(PolicyValueTest, TestCanCreateEnumValues) {
PolicyValue enum_value_a = PolicyValue::CreateEnum(1);
PolicyValue enum_value_b = PolicyValue::CreateEnum(2);
EXPECT_EQ(enum_value_a.IntValue(), 1);
EXPECT_EQ(enum_value_b.IntValue(), 2);
}
TEST_F(PolicyValueTest, TestCanModifyEnumValues) {
PolicyValue enum_value_a = PolicyValue::CreateEnum(1);
enum_value_a.SetIntValue(2);
EXPECT_EQ(enum_value_a.IntValue(), 2);
}
TEST_F(PolicyValueTest, TestCanCompareEnumValues) {
PolicyValue enum_value_a = PolicyValue::CreateEnum(1);
PolicyValue enum_value_b = PolicyValue::CreateEnum(2);
EXPECT_TRUE(enum_value_a == enum_value_a);
EXPECT_FALSE(enum_value_a != enum_value_a);
EXPECT_TRUE(enum_value_a.IsCompatibleWith(enum_value_a));
EXPECT_FALSE(enum_value_b == enum_value_a);
EXPECT_TRUE(enum_value_b != enum_value_a);
EXPECT_FALSE(enum_value_b.IsCompatibleWith(enum_value_a));
EXPECT_FALSE(enum_value_a == enum_value_b);
EXPECT_TRUE(enum_value_a != enum_value_b);
EXPECT_FALSE(enum_value_a.IsCompatibleWith(enum_value_b));
EXPECT_TRUE(enum_value_b == enum_value_b);
EXPECT_FALSE(enum_value_b != enum_value_b);
EXPECT_TRUE(enum_value_b.IsCompatibleWith(enum_value_b));
}
} // namespace blink
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