/*
* Copyright (C) 2014 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.tools.idea.wizard;
import com.android.tools.idea.templates.Parameter;
import com.android.tools.idea.templates.TemplateMetadata;
import com.android.utils.XmlUtils;
import com.google.common.collect.ImmutableMap;
import com.google.common.collect.Maps;
import junit.framework.TestCase;
import org.jetbrains.annotations.NotNull;
import org.w3c.dom.Document;
import java.util.Map;
import static com.android.tools.idea.wizard.ParameterDefaultValueComputer.newDefaultValuesMap;
public final class ParameterDefaultValueComputerTest extends TestCase {
private static final String METADATA_XML = "<?xml version=\"1.0\"?>\n" +
"<template\n" +
" format=\"4\"\n" +
" revision=\"2\"\n" +
" name=\"Android Manifest File\"\n" +
" description=\"Creates an Android Manifest XML File.\"\n" +
" >\n" +
"\n" +
" <category value=\"Other\" />\n" +
"\n" +
" <parameter\n" +
" id=\"p1\"\n" +
" name=\"p1 name\"\n" +
" type=\"boolean\"\n" +
" constraints=\"\"\n" +
" default=\"false\" />\n" +
"\n" +
" <parameter\n" +
" id=\"p2\"\n" +
" name=\"p2 name\"\n" +
" type=\"string\"\n" +
" constraints=\"\"\n" +
" default=\"Hello\" />\n" +
"\n" +
" <parameter\n" +
" id=\"p3\"\n" +
" name=\"p3 name\"\n" +
" type=\"string\"\n" +
" constraints=\"\"/>\n" +
"\n" +
" <parameter\n" +
" id=\"p4\"\n" +
" name=\"p4 name\"\n" +
" type=\"string\"\n" +
" suggest=\"${p2}, World\"/>\n" +
"\n" +
" <parameter\n" +
" id=\"p5\"\n" +
" name=\"p5 name\"\n" +
" type=\"string\"\n" +
" suggest=\"${p4}!\"/>\n" +
"\n" +
" <parameter\n" +
" id=\"p6\"\n" +
" name=\"p6 name\"\n" +
" type=\"boolean\"\n" +
" suggest=\"${(p1 = false)?c}\"/>\n" +
"\n" +
" <execute file=\"recipe.xml.ftl\" />\n" +
"\n" +
"</template>\n";
private TemplateMetadata myTemplateMetadata;
public static Parameter getParameterObject(@NotNull TemplateMetadata templateMetadata, @NotNull String name) {
for (Parameter parameter : templateMetadata.getParameters()) {
if (name.equals(parameter.id)) {
return parameter;
}
}
throw new IllegalArgumentException(name);
}
public void testSimpleValuesDerival() {
Map<Parameter, Object> defaultValuesMap = newDefaultValuesMap(myTemplateMetadata.getParameters(),
ImmutableMap.<Parameter, Object>of(),
ImmutableMap.<String, Object>of(), null);
assertEquals(Boolean.FALSE, defaultValuesMap.get(getParameterObject(myTemplateMetadata, "p1")));
assertEquals("Hello", defaultValuesMap.get(getParameterObject(myTemplateMetadata, "p2")));
assertEquals("", defaultValuesMap.get(getParameterObject(myTemplateMetadata, "p3")));
}
public void testComputedValuesDerival() {
Map<Parameter, Object> defaultValuesMap = newDefaultValuesMap(myTemplateMetadata.getParameters(),
ImmutableMap.<Parameter, Object>of(),
ImmutableMap.<String, Object>of(), null);
assertEquals("Hello, World", defaultValuesMap.get(getParameterObject(myTemplateMetadata, "p4")));
assertEquals("Hello, World!", defaultValuesMap.get(getParameterObject(myTemplateMetadata, "p5")));
assertEquals(Boolean.TRUE, defaultValuesMap.get(getParameterObject(myTemplateMetadata, "p6")));
}
public void testComputedValuesDerivedFromNotNull() {
Map<Parameter, Object> values = Maps.newHashMap();
Map<Parameter, Object> defaultValuesMap = newDefaultValuesMap(myTemplateMetadata.getParameters(), values,
ImmutableMap.<String, Object>of(), null);
values.put(getParameterObject(myTemplateMetadata, "p2"), "Goodbye");
assertEquals("Goodbye, World", defaultValuesMap.get(getParameterObject(myTemplateMetadata, "p4")));
assertEquals("Goodbye, World!", defaultValuesMap.get(getParameterObject(myTemplateMetadata, "p5")));
values.put(getParameterObject(myTemplateMetadata, "p4"), "Value");
assertEquals("Value!", defaultValuesMap.get(getParameterObject(myTemplateMetadata, "p5")));
}
@Override
protected void setUp() throws Exception {
super.setUp();
Document document = XmlUtils.parseDocumentSilently(METADATA_XML, false);
assert document != null;
myTemplateMetadata = new TemplateMetadata(document);
}
}