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Merge "init: always allow clearing a property"

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This commit is contained in:
Tom Cherry 2018-08-23 01:59:45 +00:00 committed by Gerrit Code Review
commit d68121f670
2 changed files with 10 additions and 5 deletions
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5
init/property_type.cpp
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@ -29,6 +29,11 @@ namespace android {
namespace init {
bool CheckType(const std::string& type_string, const std::string& value) {
// Always allow clearing a property such that the default value when it is not set takes over.
if (value.empty()) {
return true;
}
auto type_strings = Split(type_string, " ");
if (type_strings.empty()) {
return false;

10
init/property_type_test.cpp
View file

@ -32,7 +32,7 @@ TEST(property_type, CheckType_string) {
}
TEST(property_type, CheckType_int) {
EXPECT_FALSE(CheckType("int", ""));
EXPECT_TRUE(CheckType("int", ""));
EXPECT_FALSE(CheckType("int", "abc"));
EXPECT_FALSE(CheckType("int", "-abc"));
EXPECT_TRUE(CheckType("int", "0"));
@ -43,7 +43,7 @@ TEST(property_type, CheckType_int) {
}
TEST(property_type, CheckType_uint) {
EXPECT_FALSE(CheckType("uint", ""));
EXPECT_TRUE(CheckType("uint", ""));
EXPECT_FALSE(CheckType("uint", "abc"));
EXPECT_FALSE(CheckType("uint", "-abc"));
EXPECT_TRUE(CheckType("uint", "0"));
@ -53,7 +53,7 @@ TEST(property_type, CheckType_uint) {
}
TEST(property_type, CheckType_double) {
EXPECT_FALSE(CheckType("double", ""));
EXPECT_TRUE(CheckType("double", ""));
EXPECT_FALSE(CheckType("double", "abc"));
EXPECT_FALSE(CheckType("double", "-abc"));
EXPECT_TRUE(CheckType("double", "0.0"));
@ -64,7 +64,7 @@ TEST(property_type, CheckType_double) {
}
TEST(property_type, CheckType_size) {
EXPECT_FALSE(CheckType("size", ""));
EXPECT_TRUE(CheckType("size", ""));
EXPECT_FALSE(CheckType("size", "ab"));
EXPECT_FALSE(CheckType("size", "abcd"));
EXPECT_FALSE(CheckType("size", "0"));
@ -80,7 +80,7 @@ TEST(property_type, CheckType_size) {
}
TEST(property_type, CheckType_enum) {
EXPECT_FALSE(CheckType("enum abc", ""));
EXPECT_TRUE(CheckType("enum abc", ""));
EXPECT_FALSE(CheckType("enum abc", "ab"));
EXPECT_FALSE(CheckType("enum abc", "abcd"));
EXPECT_FALSE(CheckType("enum 123 456 789", "0"));