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// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
#include <vespa/vespalib/testkit/test_kit.h>
#include <vespa/config/helper/configgetter.hpp>
#include <vespa/config/common/configcontext.h>
#include "config-my.h"
using namespace config;
namespace {
struct ConfigFixture {
MyConfigBuilder builder;
ConfigSet set;
ConfigContext::SP context;
ConfigFixture() : builder(), set(), context() {
set.addBuilder("cfgid", &builder);
context = std::make_shared<ConfigContext>(set);
}
};
} // namespace <unnamed>
TEST("requireThatGetConfigReturnsCorrectConfig")
{
RawSpec spec("myField \"foo\"\n");
std::unique_ptr<MyConfig> cfg = ConfigGetter<MyConfig>::getConfig("myid", spec);
ASSERT_TRUE(cfg);
ASSERT_EQUAL("my", cfg->defName());
ASSERT_EQUAL("foo", cfg->myField);
}
TEST("requireThatGetConfigReturnsCorrectConfig")
{
FileSpec spec(TEST_PATH("my.cfg"));
std::unique_ptr<MyConfig> cfg = ConfigGetter<MyConfig>::getConfig("", spec);
ASSERT_TRUE(cfg);
ASSERT_EQUAL("my", cfg->defName());
ASSERT_EQUAL("foobar", cfg->myField);
}
TEST_F("require that ConfigGetter can be used to obtain config generation", ConfigFixture) {
f1.builder.myField = "foo";
{
int64_t gen1;
int64_t gen2;
std::unique_ptr<MyConfig> cfg1 = ConfigGetter<MyConfig>::getConfig(gen1, "cfgid", f1.set);
std::unique_ptr<MyConfig> cfg2 = ConfigGetter<MyConfig>::getConfig(gen2, "cfgid", f1.context);
EXPECT_EQUAL(1, gen1);
EXPECT_EQUAL(1, gen2);
EXPECT_EQUAL("foo", cfg1.get()->myField);
EXPECT_EQUAL("foo", cfg2.get()->myField);
}
f1.builder.myField = "bar";
f1.context->reload();
{
int64_t gen1;
int64_t gen2;
std::unique_ptr<MyConfig> cfg1 = ConfigGetter<MyConfig>::getConfig(gen1, "cfgid", f1.set);
std::unique_ptr<MyConfig> cfg2 = ConfigGetter<MyConfig>::getConfig(gen2, "cfgid", f1.context);
EXPECT_EQUAL(1, gen1); // <-- NB: generation will not increase when using the builder set directly
EXPECT_EQUAL(2, gen2);
EXPECT_EQUAL("bar", cfg1.get()->myField);
EXPECT_EQUAL("bar", cfg2.get()->myField);
}
}
TEST_MAIN() { TEST_RUN_ALL(); }
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