/*
* Copyright 2009 Google Inc.
*
* 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.google.template.soy.bidifunctions;
import com.google.common.collect.ImmutableList;
import com.google.template.soy.data.SoyData;
import com.google.template.soy.data.restricted.BooleanData;
import com.google.template.soy.data.restricted.StringData;
import com.google.template.soy.javasrc.restricted.JavaExpr;
import com.google.template.soy.jssrc.restricted.JsExpr;
import com.google.template.soy.shared.restricted.SharedRestrictedTestUtils;
import junit.framework.TestCase;
/**
* Unit tests for BidiMarkAfterFunction.
*
* @author Aharon Lanin
* @author Kai Huang
*/
public class BidiMarkAfterFunctionTest extends TestCase {
private static final BidiMarkAfterFunction BIDI_MARK_AFTER_FUNCTION_FOR_STATIC_LTR =
new BidiMarkAfterFunction(SharedRestrictedTestUtils.BIDI_GLOBAL_DIR_FOR_STATIC_LTR_PROVIDER);
private static final BidiMarkAfterFunction BIDI_MARK_AFTER_FUNCTION_FOR_STATIC_RTL =
new BidiMarkAfterFunction(SharedRestrictedTestUtils.BIDI_GLOBAL_DIR_FOR_STATIC_RTL_PROVIDER);
private static final BidiMarkAfterFunction BIDI_MARK_AFTER_FUNCTION_FOR_ISRTL_CODE_SNIPPET =
new BidiMarkAfterFunction(
SharedRestrictedTestUtils.BIDI_GLOBAL_DIR_FOR_ISRTL_CODE_SNIPPET_PROVIDER);
public void testComputeForTofu() {
SoyData text = StringData.EMPTY_STRING;
assertEquals(StringData.EMPTY_STRING,
BIDI_MARK_AFTER_FUNCTION_FOR_STATIC_LTR.computeForTofu(ImmutableList.of(text)));
assertEquals(StringData.EMPTY_STRING,
BIDI_MARK_AFTER_FUNCTION_FOR_STATIC_RTL.computeForTofu(ImmutableList.of(text)));
text = StringData.forValue("a");
assertEquals(StringData.EMPTY_STRING,
BIDI_MARK_AFTER_FUNCTION_FOR_STATIC_LTR.computeForTofu(ImmutableList.of(text)));
assertEquals(StringData.forValue("\u200F"),
BIDI_MARK_AFTER_FUNCTION_FOR_STATIC_RTL.computeForTofu(ImmutableList.of(text)));
text = StringData.forValue("\u05E0 \u05E0 \u05E0 a");
assertEquals(StringData.forValue("\u200E"),
BIDI_MARK_AFTER_FUNCTION_FOR_STATIC_LTR.computeForTofu(ImmutableList.of(text)));
assertEquals(StringData.forValue("\u200F"),
BIDI_MARK_AFTER_FUNCTION_FOR_STATIC_RTL.computeForTofu(ImmutableList.of(text)));
text = StringData.forValue("\u05E0");
assertEquals(StringData.forValue("\u200E"),
BIDI_MARK_AFTER_FUNCTION_FOR_STATIC_LTR.computeForTofu(ImmutableList.of(text)));
assertEquals(StringData.EMPTY_STRING,
BIDI_MARK_AFTER_FUNCTION_FOR_STATIC_RTL.computeForTofu(ImmutableList.of(text)));
text = StringData.forValue("a a a \u05E0");
assertEquals(StringData.forValue("\u200E"),
BIDI_MARK_AFTER_FUNCTION_FOR_STATIC_LTR.computeForTofu(ImmutableList.of(text)));
assertEquals(StringData.forValue("\u200F"),
BIDI_MARK_AFTER_FUNCTION_FOR_STATIC_RTL.computeForTofu(ImmutableList.of(text)));
}
public void testComputeForJsSrc() {
JsExpr textExpr = new JsExpr("TEXT_JS_CODE", Integer.MAX_VALUE);
assertEquals(new JsExpr("soy.$$bidiMarkAfter(1, TEXT_JS_CODE)", Integer.MAX_VALUE),
BIDI_MARK_AFTER_FUNCTION_FOR_STATIC_LTR.computeForJsSrc(
ImmutableList.of(textExpr)));
assertEquals(new JsExpr("soy.$$bidiMarkAfter(IS_RTL?-1:1, TEXT_JS_CODE)", Integer.MAX_VALUE),
BIDI_MARK_AFTER_FUNCTION_FOR_ISRTL_CODE_SNIPPET.computeForJsSrc(
ImmutableList.of(textExpr)));
JsExpr isHtmlExpr = new JsExpr("IS_HTML_JS_CODE", Integer.MAX_VALUE);
assertEquals(new JsExpr("soy.$$bidiMarkAfter(-1, TEXT_JS_CODE, IS_HTML_JS_CODE)",
Integer.MAX_VALUE),
BIDI_MARK_AFTER_FUNCTION_FOR_STATIC_RTL.computeForJsSrc(
ImmutableList.of(textExpr, isHtmlExpr)));
assertEquals(new JsExpr("soy.$$bidiMarkAfter(IS_RTL?-1:1, TEXT_JS_CODE, IS_HTML_JS_CODE)",
Integer.MAX_VALUE),
BIDI_MARK_AFTER_FUNCTION_FOR_ISRTL_CODE_SNIPPET.computeForJsSrc(
ImmutableList.of(textExpr, isHtmlExpr)));
}
public void testComputeForJavaSrc() {
JavaExpr textExpr = new JavaExpr("TEXT_JAVA_CODE", StringData.class, Integer.MAX_VALUE);
assertEquals(
new JavaExpr(
"com.google.template.soy.data.restricted.StringData.forValue(" +
"com.google.template.soy.internal.i18n.SoyBidiUtils.getBidiFormatter(" +
"1).markAfter(TEXT_JAVA_CODE.toString(), false))",
StringData.class, Integer.MAX_VALUE),
BIDI_MARK_AFTER_FUNCTION_FOR_STATIC_LTR.computeForJavaSrc(ImmutableList.of(textExpr)));
assertEquals(
new JavaExpr(
"com.google.template.soy.data.restricted.StringData.forValue(" +
"com.google.template.soy.internal.i18n.SoyBidiUtils.getBidiFormatter(" +
"IS_RTL?-1:1).markAfter(TEXT_JAVA_CODE.toString(), false))",
StringData.class, Integer.MAX_VALUE),
BIDI_MARK_AFTER_FUNCTION_FOR_ISRTL_CODE_SNIPPET.computeForJavaSrc(
ImmutableList.of(textExpr)));
JavaExpr isHtmlExpr = new JavaExpr("IS_HTML_JAVA_CODE", BooleanData.class, Integer.MAX_VALUE);
assertEquals(
new JavaExpr(
"com.google.template.soy.data.restricted.StringData.forValue(" +
"com.google.template.soy.internal.i18n.SoyBidiUtils.getBidiFormatter(" +
"-1).markAfter(TEXT_JAVA_CODE.toString(), IS_HTML_JAVA_CODE.toBoolean()))",
StringData.class, Integer.MAX_VALUE),
BIDI_MARK_AFTER_FUNCTION_FOR_STATIC_RTL.computeForJavaSrc(
ImmutableList.of(textExpr, isHtmlExpr)));
assertEquals(
new JavaExpr(
"com.google.template.soy.data.restricted.StringData.forValue(" +
"com.google.template.soy.internal.i18n.SoyBidiUtils.getBidiFormatter(" +
"IS_RTL?-1:1).markAfter(TEXT_JAVA_CODE.toString(), IS_HTML_JAVA_CODE.toBoolean()))",
StringData.class, Integer.MAX_VALUE),
BIDI_MARK_AFTER_FUNCTION_FOR_ISRTL_CODE_SNIPPET.computeForJavaSrc(
ImmutableList.of(textExpr, isHtmlExpr)));
}
}