| package com.intellij.openapi.fileEditor; |
| |
| import com.intellij.openapi.fileEditor.impl.LoadTextUtil; |
| import com.intellij.openapi.util.Comparing; |
| import com.intellij.testFramework.LightPlatformTestCase; |
| import com.intellij.testFramework.LightVirtualFile; |
| |
| public class LoadTextUtilTest extends LightPlatformTestCase { |
| private static void doTest(String source, String expected, String expectedSeparator) { |
| final LightVirtualFile vFile = new LightVirtualFile("test.txt"); |
| final CharSequence real = LoadTextUtil.getTextByBinaryPresentation(source.getBytes(), vFile); |
| assertTrue("content", Comparing.equal(expected, real)); |
| if (expectedSeparator != null) { |
| assertEquals("detected line separator", expectedSeparator, FileDocumentManager.getInstance().getLineSeparator(vFile, null)); |
| } |
| } |
| |
| public void testSimpleLoad() { |
| doTest("test", "test", null); |
| } |
| |
| public void testConvert_SlashR() { |
| doTest("test\rtest\rtest", "test\ntest\ntest", "\r"); |
| } |
| |
| public void testConvert_SlashN() { |
| doTest("test\ntest\ntest", "test\ntest\ntest", "\n"); |
| } |
| |
| public void testConvert_SlashR_SlashN() { |
| doTest("test\r\ntest\r\ntest", "test\ntest\ntest", "\r\n"); |
| } |
| |
| public void testConvertMostCommon() { |
| doTest("test\r\ntest\r\ntest\ntest", "test\ntest\ntest\ntest", "\r\n"); |
| } |
| } |