| /* |
| * Copyright 2011 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.gwt.codegen.server; |
| |
| import junit.framework.TestCase; |
| |
| /** |
| * Test for {@link StringGenerator}. |
| */ |
| public class StringGeneratorTest extends TestCase { |
| |
| public void testSafeHtmlArgOnlyPrimitive() { |
| StringBuilder buf = new StringBuilder(); |
| StringGenerator gen = StringGenerator.create(buf, true); |
| gen.appendExpression("name", false, true, true); |
| gen.completeString(); |
| assertEquals("new com.google.gwt.safehtml.shared.SafeHtmlBuilder().append(name).toSafeHtml()", |
| buf.toString()); |
| } |
| |
| public void testSafeHtmlArgPrimitive() { |
| StringBuilder buf = new StringBuilder(); |
| StringGenerator gen = StringGenerator.create(buf, true); |
| gen.appendStringLiteral("Hello "); |
| gen.appendExpression("name", false, true, true); |
| gen.completeString(); |
| assertEquals("new com.google.gwt.safehtml.shared.SafeHtmlBuilder().appendHtmlConstant(" |
| + "\"Hello \").append(name).toSafeHtml()", buf.toString()); |
| } |
| |
| public void testSafeHtmlArgSafeHtml() { |
| StringBuilder buf = new StringBuilder(); |
| StringGenerator gen = StringGenerator.create(buf, true); |
| gen.appendStringLiteral("Hello "); |
| gen.appendExpression("name", true, false, false); |
| gen.completeString(); |
| assertEquals("new com.google.gwt.safehtml.shared.SafeHtmlBuilder().appendHtmlConstant(" |
| + "\"Hello \").append(name).toSafeHtml()", buf.toString()); |
| } |
| |
| public void testSafeHtmlArgString() { |
| StringBuilder buf = new StringBuilder(); |
| StringGenerator gen = StringGenerator.create(buf, true); |
| gen.appendStringLiteral("Hello "); |
| gen.appendExpression("name", false, false, false); |
| gen.completeString(); |
| assertEquals("new com.google.gwt.safehtml.shared.SafeHtmlBuilder().appendHtmlConstant(" |
| + "\"Hello \").appendEscaped(name).toSafeHtml()", buf.toString()); |
| } |
| |
| public void testSafeHtmlArgStringFirst() { |
| StringBuilder buf = new StringBuilder(); |
| StringGenerator gen = StringGenerator.create(buf, true); |
| gen.appendExpression("name", false, false, false); |
| gen.appendStringLiteral(" says hello"); |
| gen.completeString(); |
| assertEquals("new com.google.gwt.safehtml.shared.SafeHtmlBuilder().appendEscaped(name)" |
| + ".appendHtmlConstant(\" says hello\").toSafeHtml()", buf.toString()); |
| } |
| |
| public void testSafeHtmlArgUnknown() { |
| StringBuilder buf = new StringBuilder(); |
| StringGenerator gen = StringGenerator.create(buf, true); |
| gen.appendStringLiteral("Hello "); |
| gen.appendExpression("name", false, false, true); |
| gen.completeString(); |
| assertEquals("new com.google.gwt.safehtml.shared.SafeHtmlBuilder().appendHtmlConstant(" |
| + "\"Hello \").appendEscaped(String.valueOf(name)).toSafeHtml()", buf.toString()); |
| } |
| |
| public void testSafeHtmlArgUnknownFirst() { |
| StringBuilder buf = new StringBuilder(); |
| StringGenerator gen = StringGenerator.create(buf, true); |
| gen.appendExpression("name", false, false, true); |
| gen.appendStringLiteral(" says hello"); |
| gen.completeString(); |
| assertEquals("new com.google.gwt.safehtml.shared.SafeHtmlBuilder().appendEscaped(" |
| + "String.valueOf(name)).appendHtmlConstant(\" says hello\").toSafeHtml()", |
| buf.toString()); |
| } |
| |
| public void testSafeHtmlEmpty() { |
| StringBuilder buf = new StringBuilder(); |
| StringGenerator gen = StringGenerator.create(buf, true); |
| gen.completeString(); |
| assertEquals("new com.google.gwt.safehtml.shared.SafeHtmlBuilder().toSafeHtml()", |
| buf.toString()); |
| } |
| |
| public void testSafeHtmlLiteral() { |
| StringBuilder buf = new StringBuilder(); |
| StringGenerator gen = StringGenerator.create(buf, true); |
| gen.appendStringLiteral("Hello"); |
| gen.completeString(); |
| assertEquals("new com.google.gwt.safehtml.shared.SafeHtmlBuilder().appendHtmlConstant(" |
| + "\"Hello\").toSafeHtml()", buf.toString()); |
| } |
| |
| public void testSafeHtmlLiteralLiteral() { |
| StringBuilder buf = new StringBuilder(); |
| StringGenerator gen = StringGenerator.create(buf, true); |
| gen.appendStringLiteral("Hello "); |
| gen.appendStringLiteral("there"); |
| gen.completeString(); |
| assertEquals("new com.google.gwt.safehtml.shared.SafeHtmlBuilder().appendHtmlConstant(" |
| + "\"Hello there\").toSafeHtml()", buf.toString()); |
| } |
| |
| public void testStringArgOnlyPrimitive() { |
| StringBuilder buf = new StringBuilder(); |
| StringGenerator gen = StringGenerator.create(buf, false); |
| gen.appendExpression("name", false, true, true); |
| gen.completeString(); |
| assertEquals("\"\" + name", buf.toString()); |
| } |
| |
| public void testStringArgPrimitive() { |
| StringBuilder buf = new StringBuilder(); |
| StringGenerator gen = StringGenerator.create(buf, false); |
| gen.appendStringLiteral("Hello "); |
| gen.appendExpression("name", false, true, true); |
| gen.completeString(); |
| assertEquals("\"Hello \" + name", buf.toString()); |
| } |
| |
| public void testStringArgString() { |
| StringBuilder buf = new StringBuilder(); |
| StringGenerator gen = StringGenerator.create(buf, false); |
| gen.appendStringLiteral("Hello "); |
| gen.appendExpression("name", false, false, false); |
| gen.completeString(); |
| assertEquals("\"Hello \" + name", buf.toString()); |
| } |
| |
| public void testStringArgStringFirst() { |
| StringBuilder buf = new StringBuilder(); |
| StringGenerator gen = StringGenerator.create(buf, false); |
| gen.appendExpression("name", false, false, false); |
| gen.appendStringLiteral(" says hello"); |
| gen.completeString(); |
| assertEquals("name + \" says hello\"", buf.toString()); |
| } |
| |
| public void testStringArgUnknown() { |
| StringBuilder buf = new StringBuilder(); |
| StringGenerator gen = StringGenerator.create(buf, false); |
| gen.appendStringLiteral("Hello "); |
| gen.appendExpression("name", false, false, true); |
| gen.completeString(); |
| assertEquals("\"Hello \" + name", buf.toString()); |
| } |
| |
| public void testStringArgUnknownFirst() { |
| StringBuilder buf = new StringBuilder(); |
| StringGenerator gen = StringGenerator.create(buf, false); |
| gen.appendExpression("name", false, false, true); |
| gen.appendStringLiteral(" says hello"); |
| gen.completeString(); |
| assertEquals("\"\" + name + \" says hello\"", buf.toString()); |
| } |
| |
| public void testStringEmpty() { |
| StringBuilder buf = new StringBuilder(); |
| StringGenerator gen = StringGenerator.create(buf, false); |
| gen.completeString(); |
| assertEquals("\"\"", buf.toString()); |
| } |
| |
| public void testStringLiteral() { |
| StringBuilder buf = new StringBuilder(); |
| StringGenerator gen = StringGenerator.create(buf, false); |
| gen.appendStringLiteral("Hello"); |
| gen.completeString(); |
| assertEquals("\"Hello\"", buf.toString()); |
| } |
| |
| public void testStringLiteralLiteral() { |
| StringBuilder buf = new StringBuilder(); |
| StringGenerator gen = StringGenerator.create(buf, false); |
| gen.appendStringLiteral("Hello "); |
| gen.appendStringLiteral("there"); |
| gen.completeString(); |
| assertEquals("\"Hello there\"", buf.toString()); |
| } |
| } |