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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.codegen;
import java.util.Optional;
import org.junit.jupiter.api.Test;
import static org.junit.jupiter.api.Assertions.*;
/**
* Tests parsing of a single line of a .def file
*
* @author bratseth
* @author gjoranv
*/
public class DefLineParsingTest {
@Test
void require_that_null_default_is_not_allowed() {
assertThrows(IllegalArgumentException.class, () -> {
new DefLine("s string default=null");
});
}
@Test
void testParseIntArray() {
DefLine l = new DefLine("foo[] int");
assertEquals("foo[]", l.getName());
assertNull(l.getDefault());
assertEquals("int", l.getType().getName());
}
@Test
void testParseIntMap() {
DefLine l = new DefLine("foo{} int");
assertEquals("foo{}", l.getName());
assertNull(l.getDefault());
assertEquals("int", l.getType().getName());
}
@Test
void testParseInnerMap() {
DefLine l = new DefLine("foo{}.i int");
assertEquals("foo{}.i", l.getName());
assertNull(l.getDefault());
assertEquals("int", l.getType().getName());
}
@Test
void testParseEnum() {
DefLine l = new DefLine("idtype enum { us_east, US_WEST, EMEA } default=EMEA");
assertEquals("idtype", l.getName());
assertEquals("EMEA", l.getDefault().getValue());
assertEquals("EMEA", l.getDefault().getStringRepresentation());
assertEquals("enum", l.getType().getName());
assertEquals("us_east", l.getType().getEnumArray()[0]);
assertEquals("US_WEST", l.getType().getEnumArray()[1]);
assertEquals("EMEA", l.getType().getEnumArray()[2]);
}
@Test
void testParseDefaultReference() {
DefLine l = new DefLine("foo.bar reference default=\"value\"");
assertEquals("foo.bar", l.getName());
assertEquals("value", l.getDefault().getValue());
assertEquals("\"value\"", l.getDefault().getStringRepresentation());
assertEquals("reference", l.getType().getName());
}
@Test
void testParseNoDefaultReference() {
DefLine l = new DefLine("foo.bar reference");
assertEquals("foo.bar", l.getName());
assertNull(l.getDefault());
assertEquals("reference", l.getType().getName());
}
/**
* 'file' parameters with default value is currently (2010-01-05) not allowed, but that might change in
* the future, so the test is included to verify that value and name can be retrieved.
*/
@Test
void testParseDefaultFile() {
DefLine l = new DefLine("fileWithDef file default=\"value\"");
assertEquals("fileWithDef", l.getName());
assertEquals("value", l.getDefault().getValue());
assertEquals("\"value\"", l.getDefault().getStringRepresentation());
assertEquals("file", l.getType().getName());
}
@Test
void testParseNoDefaultFile() {
DefLine l = new DefLine("fileVal file");
assertEquals("fileVal", l.getName());
assertNull(l.getDefault());
assertEquals("file", l.getType().getName());
}
@Test
void testParseUrls() {
DefLine l = new DefLine("urlVal url");
assertEquals("urlVal", l.getName());
assertNull(l.getDefault());
assertEquals("url", l.getType().getName());
}
@Test
void testParseDefaultUrls() {
DefLine l = new DefLine("urlVal url default=\"http://docs.vespa.ai\"");
assertEquals("urlVal", l.getName());
assertEquals("http://docs.vespa.ai", l.getDefault().getValue());
assertEquals("\"http://docs.vespa.ai\"", l.getDefault().getStringRepresentation());
assertEquals("url", l.getType().getName());
}
@Test
void testParseModels() {
DefLine l = new DefLine("modelVal model");
assertEquals("modelVal", l.getName());
assertEquals("model", l.getType().getName());
}
@Test
void testParseDefaultInt() {
DefLine l = new DefLine("foo int default=1000");
assertEquals("foo", l.getName());
assertEquals("1000", l.getDefault().getValue());
assertEquals("1000", l.getDefault().getStringRepresentation());
assertEquals("int", l.getType().getName());
}
@Test
void testParseDefaultLong() {
DefLine l = new DefLine("foo long default=9223372036854775807");
assertEquals("foo", l.getName());
assertEquals("9223372036854775807", l.getDefault().getValue());
assertEquals("9223372036854775807", l.getDefault().getStringRepresentation());
assertEquals("long", l.getType().getName());
}
@Test
void testParseDefaultDouble() {
DefLine l = new DefLine("foo double default=5.37");
assertEquals("foo", l.getName());
assertEquals("5.37", l.getDefault().getValue());
assertEquals("5.37", l.getDefault().getStringRepresentation());
assertEquals("double", l.getType().getName());
}
@Test
void testParseDefaultFalseBoolean() {
DefLine l = new DefLine("foo bool default=false");
assertEquals("foo", l.getName());
assertEquals("false", l.getDefault().getValue());
assertEquals("false", l.getDefault().getStringRepresentation());
assertEquals("bool", l.getType().getName());
}
@Test
void testParseDefaultTrueBoolean() {
DefLine l = new DefLine("foo bool default=true");
assertEquals("foo", l.getName());
assertEquals("true", l.getDefault().getValue());
assertEquals("true", l.getDefault().getStringRepresentation());
assertEquals("bool", l.getType().getName());
}
@Test
void testParseNoDefaultString() {
DefLine l = new DefLine("foo.bar string");
assertEquals("foo.bar", l.getName());
assertNull(l.getDefault());
assertEquals("string", l.getType().getName());
}
@Test
void testParseDefaultString() {
DefLine l = new DefLine("foo.bar string default=\"value\"");
assertEquals("foo.bar", l.getName());
assertEquals("value", l.getDefault().getValue());
assertEquals("\"value\"", l.getDefault().getStringRepresentation());
assertEquals("string", l.getType().getName());
}
@Test
void testParseDefaultEmptyString() {
DefLine l = new DefLine("foo.bar string default=\"\"");
assertEquals("foo.bar", l.getName());
assertEquals("", l.getDefault().getValue());
assertEquals("\"\"", l.getDefault().getStringRepresentation());
assertEquals("string", l.getType().getName());
}
@Test
void testParseDefaultStringUnquoted() {
DefLine l = new DefLine("foo.bar string default=value");
assertEquals("foo.bar", l.getName());
assertEquals("value", l.getDefault().getValue());
assertEquals("\"value\"", l.getDefault().getStringRepresentation());
assertEquals("string", l.getType().getName());
}
@Test
void testParseStringnullDefaultString() {
DefLine l = new DefLine("foo.bar string default=\"null\"");
assertEquals("foo.bar", l.getName());
assertEquals("null", l.getDefault().getValue());
assertEquals("\"null\"", l.getDefault().getStringRepresentation());
assertEquals("string", l.getType().getName());
}
@Test
void testRanges() {
DefLine i = new DefLine("i int range=[0, 100]");
DefLine l = new DefLine("l long range=[-1e10, 0]");
DefLine d = new DefLine("d double range=[0, 1.0]");
assertEquals("[0, 100]", i.getRange());
assertEquals("[-1e10, 0]", l.getRange());
assertEquals("[0, 1.0]", d.getRange());
}
@Test
void testRestartSpecification() {
DefLine r0 = new DefLine("i int");
DefLine r1 = new DefLine("i int restart");
assertFalse(r0.getRestart());
assertTrue(r1.getRestart());
}
@Test
void testParsePath() {
DefLine l = new DefLine("somePath path");
assertEquals("somePath", l.getName());
assertNull(l.getDefault());
assertFalse(l.isOptional());
assertEquals("path", l.getType().getName());
}
@Test
void testParseOptionalPath() {
DefLine l = new DefLine("anOptionalPath path optional");
assertEquals("anOptionalPath", l.getName());
assertNull(l.getDefault());
assertTrue(l.isOptional());
assertEquals("optionalPath", l.getType().getName());
}
}
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