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// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.config.subscription;
import com.yahoo.config.ConfigBuilder;
import com.yahoo.config.ConfigurationRuntimeException;
import com.yahoo.config.FileReference;
import com.yahoo.foo.FunctionTestConfig;
import com.yahoo.foo.TestNodefsConfig;
import com.yahoo.vespa.config.ConfigPayload;
import com.yahoo.vespa.config.ConfigPayloadBuilder;
import org.junit.Test;
import java.io.File;
import java.util.Arrays;
import static org.junit.Assert.assertEquals;
import static com.yahoo.foo.FunctionTestConfig.*;
import static org.junit.Assert.assertTrue;
/**
* @author Ulf Lilleengen
*/
public class ConfigInstanceUtilTest {
@Test
public void require_that_builder_values_can_be_overridden_by_another_builder() {
FunctionTestConfig.Builder destination = createVariableAccessBuilder();
FunctionTestConfig.Builder source = new FunctionTestConfig.Builder()
.int_val(-1)
.intarr(0)
.doublearr(0.0)
.basicStruct(b -> b.bar(-1).intArr(0))
.myarray(b -> b
.intval(-1)
.refval("")
.fileVal("")
.myStruct(bb -> bb.a(0)
));
ConfigInstanceUtil.setValues(destination, source);
FunctionTestConfig result = new FunctionTestConfig(destination);
assertEquals(-1, result.int_val());
assertEquals("foo", result.string_val());
assertEquals(1, result.intarr().size());
assertEquals(0, result.intarr(0));
assertEquals(2, result.longarr().size());
assertEquals(3, result.doublearr().size());
assertEquals(2344.0, result.doublearr(0), 0.01);
assertEquals(123.0, result.doublearr(1), 0.01);
assertEquals(0.0, result.doublearr(2), 0.01);
assertEquals(-1, result.basicStruct().bar());
assertEquals("basicFoo", result.basicStruct().foo());
assertEquals(3, result.basicStruct().intArr().size());
assertEquals(310, result.basicStruct().intArr(0));
assertEquals(311, result.basicStruct().intArr(1));
assertEquals(0, result.basicStruct().intArr(2));
assertEquals(3, result.myarray().size());
assertEquals(-1, result.myarray(2).intval());
assertTrue(result.myarray(2).refval().isEmpty());
assertTrue(result.myarray(2).fileVal().value().isEmpty());
assertEquals(0, result.myarray(2).myStruct().a());
}
@Test(expected = ConfigurationRuntimeException.class)
public void require_that_invalid_builders_fail() {
ConfigInstanceUtil.setValues(new FakeBuilder(), new FakeBuilder());
}
private static class FakeBuilder implements ConfigBuilder {
}
static FunctionTestConfig.Builder createVariableAccessBuilder() {
return new FunctionTestConfig.Builder().
bool_val(false).
bool_with_def(true).
int_val(5).
int_with_def(-14).
long_val(12345678901L).
long_with_def(-9876543210L).
double_val(41.23).
double_with_def(-12).
string_val("foo").
stringwithdef("bar and foo").
enum_val(Enum_val.FOOBAR).
enumwithdef(Enumwithdef.BAR2).
refval(":parent:").
refwithdef(":parent:").
fileVal("etc").
pathVal(FileReference.mockFileReferenceForUnitTesting(new File("src/test/resources/configs/def-files/function-test.def"))).
boolarr(false).
longarr(9223372036854775807L).
longarr(-9223372036854775808L).
doublearr(2344.0).
doublearr(123.0).
stringarr("bar").
enumarr(Enumarr.VALUES).
refarr(Arrays.asList(":parent:", ":parent", "parent:")). // test collection based setter
fileArr("bin").
basicStruct(b -> b.
foo("basicFoo").
bar(3).
intArr(310).intArr(311)).
rootStruct(b -> b.
inner0(bb -> bb.index(11)).
inner1(bb -> bb.index(12)).
innerArr(bb -> bb.boolVal(true).stringVal("deep")).
innerArr(bb -> bb.boolVal(false).stringVal("blue a=\"escaped\""))).
myarray(b -> b.
intval(-5).
stringval("baah").
stringval("yikes").
enumval(Myarray.Enumval.INNER).
refval(":parent:").
fileVal("file0").
anotherarray(bb -> bb.foo(7)).
myStruct(bb -> bb.a(1).b(2))).
myarray(b -> b.
intval(5).
enumval(Myarray.Enumval.INNER).
refval(":parent:").
fileVal("file1").
anotherarray(bb -> bb.foo(1).foo(2)).
myStruct(bb -> bb.a(-1).b(-2)));
}
@Test
public void test_require_private_getter() {
FunctionTestConfig.Builder builder = createVariableAccessBuilder();
assertEquals(ConfigInstanceUtil.getField(builder, "int_val"), 5);
FunctionTestConfig conf = new FunctionTestConfig(builder);
assertEquals(conf.int_val(), 5);
}
@Test
public void testGetNewInstanceErrorMessage() {
ConfigPayloadBuilder payloadBuilder = new ConfigPayloadBuilder();
try {
ConfigInstanceUtil.getNewInstance(TestNodefsConfig.class, "id0", ConfigPayload.fromBuilder(payloadBuilder));
assert(false);
} catch (IllegalArgumentException e) {
assertEquals("Failed creating new instance of 'com.yahoo.foo.TestNodefsConfig' for config id 'id0'",
e.getMessage());
}
}
}
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