- /*
- * Copyright (C) 2007, Dave Watson <dwatson@mimvista.com>
- * Copyright (C) 2009-2010, Google Inc.
- * Copyright (C) 2008, Marek Zawirski <marek.zawirski@gmail.com>
- * Copyright (C) 2008, Robin Rosenberg <robin.rosenberg@dewire.com>
- * Copyright (C) 2008, Shawn O. Pearce <spearce@spearce.org>
- * Copyright (C) 2010, Mathias Kinzler <mathias.kinzler@sap.com> and others
- *
- * This program and the accompanying materials are made available under the
- * terms of the Eclipse Distribution License v. 1.0 which is available at
- * https://www.eclipse.org/org/documents/edl-v10.php.
- *
- * SPDX-License-Identifier: BSD-3-Clause
- */
-
- package org.eclipse.jgit.lib;
-
- import static java.nio.charset.StandardCharsets.UTF_8;
- import static java.util.concurrent.TimeUnit.DAYS;
- import static java.util.concurrent.TimeUnit.HOURS;
- import static java.util.concurrent.TimeUnit.MICROSECONDS;
- import static java.util.concurrent.TimeUnit.MILLISECONDS;
- import static java.util.concurrent.TimeUnit.MINUTES;
- import static java.util.concurrent.TimeUnit.NANOSECONDS;
- import static java.util.concurrent.TimeUnit.SECONDS;
- import static org.eclipse.jgit.util.FileUtils.pathToString;
- import static org.junit.Assert.assertArrayEquals;
- import static org.junit.Assert.assertEquals;
- import static org.junit.Assert.assertFalse;
- import static org.junit.Assert.assertNull;
- import static org.junit.Assert.assertSame;
- import static org.junit.Assert.assertThrows;
- import static org.junit.Assert.assertTrue;
- import static org.junit.Assert.fail;
-
- import java.io.File;
- import java.io.IOException;
- import java.nio.file.Files;
- import java.text.MessageFormat;
- import java.util.ArrayList;
- import java.util.Arrays;
- import java.util.Collections;
- import java.util.Iterator;
- import java.util.LinkedList;
- import java.util.List;
- import java.util.Set;
- import java.util.concurrent.TimeUnit;
- import java.util.function.Consumer;
-
- import org.eclipse.jgit.api.MergeCommand.FastForwardMode;
- import org.eclipse.jgit.errors.ConfigInvalidException;
- import org.eclipse.jgit.internal.JGitText;
- import org.eclipse.jgit.junit.MockSystemReader;
- import org.eclipse.jgit.merge.MergeConfig;
- import org.eclipse.jgit.storage.file.FileBasedConfig;
- import org.eclipse.jgit.transport.RefSpec;
- import org.eclipse.jgit.util.FS;
- import org.eclipse.jgit.util.SystemReader;
- import org.junit.After;
- import org.junit.Rule;
- import org.junit.Test;
- import org.junit.rules.TemporaryFolder;
-
- /**
- * Test reading of git config
- */
- @SuppressWarnings("boxing")
- public class ConfigTest {
- // A non-ASCII whitespace character: U+2002 EN QUAD.
- private static final char WS = '\u2002';
-
- private static final String REFS_ORIGIN = "+refs/heads/*:refs/remotes/origin/*";
-
- private static final String REFS_UPSTREAM = "+refs/heads/*:refs/remotes/upstream/*";
-
- private static final String REFS_BACKUP = "+refs/heads/*:refs/remotes/backup/*";
-
- @Rule
- public TemporaryFolder tmp = new TemporaryFolder();
-
- @After
- public void tearDown() {
- SystemReader.setInstance(null);
- }
-
- @Test
- public void test001_ReadBareKey() throws ConfigInvalidException {
- final Config c = parse("[foo]\nbar\n");
- assertTrue(c.getBoolean("foo", null, "bar", false));
- assertEquals("", c.getString("foo", null, "bar"));
- }
-
- @Test
- public void test002_ReadWithSubsection() throws ConfigInvalidException {
- final Config c = parse("[foo \"zip\"]\nbar\n[foo \"zap\"]\nbar=false\nn=3\n");
- assertTrue(c.getBoolean("foo", "zip", "bar", false));
- assertEquals("", c.getString("foo","zip", "bar"));
- assertFalse(c.getBoolean("foo", "zap", "bar", true));
- assertEquals("false", c.getString("foo", "zap", "bar"));
- assertEquals(3, c.getInt("foo", "zap", "n", 4));
- assertEquals(4, c.getInt("foo", "zap","m", 4));
- }
-
- @Test
- public void test003_PutRemote() {
- final Config c = new Config();
- c.setString("sec", "ext", "name", "value");
- c.setString("sec", "ext", "name2", "value2");
- final String expText = "[sec \"ext\"]\n\tname = value\n\tname2 = value2\n";
- assertEquals(expText, c.toText());
- }
-
- @Test
- public void test004_PutGetSimple() {
- Config c = new Config();
- c.setString("my", null, "somename", "false");
- assertEquals("false", c.getString("my", null, "somename"));
- assertEquals("[my]\n\tsomename = false\n", c.toText());
- }
-
- @Test
- public void test005_PutGetStringList() {
- Config c = new Config();
- final LinkedList<String> values = new LinkedList<>();
- values.add("value1");
- values.add("value2");
- c.setStringList("my", null, "somename", values);
-
- final Object[] expArr = values.toArray();
- final String[] actArr = c.getStringList("my", null, "somename");
- assertArrayEquals(expArr, actArr);
-
- final String expText = "[my]\n\tsomename = value1\n\tsomename = value2\n";
- assertEquals(expText, c.toText());
- }
-
- @Test
- public void test006_readCaseInsensitive() throws ConfigInvalidException {
- final Config c = parse("[Foo]\nBar\n");
- assertTrue(c.getBoolean("foo", null, "bar", false));
- assertEquals("", c.getString("foo", null, "bar"));
- }
-
- @Test
- public void test007_readUserConfig() {
- final MockSystemReader mockSystemReader = new MockSystemReader();
- SystemReader.setInstance(mockSystemReader);
- final String hostname = mockSystemReader.getHostname();
- final Config userGitConfig = mockSystemReader.openUserConfig(null,
- FS.DETECTED);
- final Config localConfig = new Config(userGitConfig);
- mockSystemReader.clearProperties();
-
- String authorName;
- String authorEmail;
-
- // no values defined nowhere
- authorName = localConfig.get(UserConfig.KEY).getAuthorName();
- authorEmail = localConfig.get(UserConfig.KEY).getAuthorEmail();
- assertEquals(Constants.UNKNOWN_USER_DEFAULT, authorName);
- assertEquals(Constants.UNKNOWN_USER_DEFAULT + "@" + hostname, authorEmail);
- assertTrue(localConfig.get(UserConfig.KEY).isAuthorNameImplicit());
- assertTrue(localConfig.get(UserConfig.KEY).isAuthorEmailImplicit());
-
- // the system user name is defined
- mockSystemReader.setProperty(Constants.OS_USER_NAME_KEY, "os user name");
- localConfig.uncache(UserConfig.KEY);
- authorName = localConfig.get(UserConfig.KEY).getAuthorName();
- assertEquals("os user name", authorName);
- assertTrue(localConfig.get(UserConfig.KEY).isAuthorNameImplicit());
-
- if (hostname != null && hostname.length() != 0) {
- authorEmail = localConfig.get(UserConfig.KEY).getAuthorEmail();
- assertEquals("os user name@" + hostname, authorEmail);
- }
- assertTrue(localConfig.get(UserConfig.KEY).isAuthorEmailImplicit());
-
- // the git environment variables are defined
- mockSystemReader.setProperty(Constants.GIT_AUTHOR_NAME_KEY, "git author name");
- mockSystemReader.setProperty(Constants.GIT_AUTHOR_EMAIL_KEY, "author@email");
- localConfig.uncache(UserConfig.KEY);
- authorName = localConfig.get(UserConfig.KEY).getAuthorName();
- authorEmail = localConfig.get(UserConfig.KEY).getAuthorEmail();
- assertEquals("git author name", authorName);
- assertEquals("author@email", authorEmail);
- assertFalse(localConfig.get(UserConfig.KEY).isAuthorNameImplicit());
- assertFalse(localConfig.get(UserConfig.KEY).isAuthorEmailImplicit());
-
- // the values are defined in the global configuration
- // first clear environment variables since they would override
- // configuration files
- mockSystemReader.clearProperties();
- userGitConfig.setString("user", null, "name", "global username");
- userGitConfig.setString("user", null, "email", "author@globalemail");
- authorName = localConfig.get(UserConfig.KEY).getAuthorName();
- authorEmail = localConfig.get(UserConfig.KEY).getAuthorEmail();
- assertEquals("global username", authorName);
- assertEquals("author@globalemail", authorEmail);
- assertFalse(localConfig.get(UserConfig.KEY).isAuthorNameImplicit());
- assertFalse(localConfig.get(UserConfig.KEY).isAuthorEmailImplicit());
-
- // the values are defined in the local configuration
- localConfig.setString("user", null, "name", "local username");
- localConfig.setString("user", null, "email", "author@localemail");
- authorName = localConfig.get(UserConfig.KEY).getAuthorName();
- authorEmail = localConfig.get(UserConfig.KEY).getAuthorEmail();
- assertEquals("local username", authorName);
- assertEquals("author@localemail", authorEmail);
- assertFalse(localConfig.get(UserConfig.KEY).isAuthorNameImplicit());
- assertFalse(localConfig.get(UserConfig.KEY).isAuthorEmailImplicit());
-
- authorName = localConfig.get(UserConfig.KEY).getCommitterName();
- authorEmail = localConfig.get(UserConfig.KEY).getCommitterEmail();
- assertEquals("local username", authorName);
- assertEquals("author@localemail", authorEmail);
- assertFalse(localConfig.get(UserConfig.KEY).isCommitterNameImplicit());
- assertFalse(localConfig.get(UserConfig.KEY).isCommitterEmailImplicit());
-
- // also git environment variables are defined
- mockSystemReader.setProperty(Constants.GIT_AUTHOR_NAME_KEY,
- "git author name");
- mockSystemReader.setProperty(Constants.GIT_AUTHOR_EMAIL_KEY,
- "author@email");
- localConfig.setString("user", null, "name", "local username");
- localConfig.setString("user", null, "email", "author@localemail");
- authorName = localConfig.get(UserConfig.KEY).getAuthorName();
- authorEmail = localConfig.get(UserConfig.KEY).getAuthorEmail();
- assertEquals("git author name", authorName);
- assertEquals("author@email", authorEmail);
- assertFalse(localConfig.get(UserConfig.KEY).isAuthorNameImplicit());
- assertFalse(localConfig.get(UserConfig.KEY).isAuthorEmailImplicit());
- }
-
- @Test
- public void testReadUserConfigWithInvalidCharactersStripped() {
- final MockSystemReader mockSystemReader = new MockSystemReader();
- final Config localConfig = new Config(mockSystemReader.openUserConfig(
- null, FS.DETECTED));
-
- localConfig.setString("user", null, "name", "foo<bar");
- localConfig.setString("user", null, "email", "baz>\nqux@example.com");
-
- UserConfig userConfig = localConfig.get(UserConfig.KEY);
- assertEquals("foobar", userConfig.getAuthorName());
- assertEquals("bazqux@example.com", userConfig.getAuthorEmail());
- }
-
- @Test
- public void testReadBoolean_TrueFalse1() throws ConfigInvalidException {
- final Config c = parse("[s]\na = true\nb = false\n");
- assertEquals("true", c.getString("s", null, "a"));
- assertEquals("false", c.getString("s", null, "b"));
-
- assertTrue(c.getBoolean("s", "a", false));
- assertFalse(c.getBoolean("s", "b", true));
- }
-
- @Test
- public void testReadBoolean_TrueFalse2() throws ConfigInvalidException {
- final Config c = parse("[s]\na = TrUe\nb = fAlSe\n");
- assertEquals("TrUe", c.getString("s", null, "a"));
- assertEquals("fAlSe", c.getString("s", null, "b"));
-
- assertTrue(c.getBoolean("s", "a", false));
- assertFalse(c.getBoolean("s", "b", true));
- }
-
- @Test
- public void testReadBoolean_YesNo1() throws ConfigInvalidException {
- final Config c = parse("[s]\na = yes\nb = no\n");
- assertEquals("yes", c.getString("s", null, "a"));
- assertEquals("no", c.getString("s", null, "b"));
-
- assertTrue(c.getBoolean("s", "a", false));
- assertFalse(c.getBoolean("s", "b", true));
- }
-
- @Test
- public void testReadBoolean_YesNo2() throws ConfigInvalidException {
- final Config c = parse("[s]\na = yEs\nb = NO\n");
- assertEquals("yEs", c.getString("s", null, "a"));
- assertEquals("NO", c.getString("s", null, "b"));
-
- assertTrue(c.getBoolean("s", "a", false));
- assertFalse(c.getBoolean("s", "b", true));
- }
-
- @Test
- public void testReadBoolean_OnOff1() throws ConfigInvalidException {
- final Config c = parse("[s]\na = on\nb = off\n");
- assertEquals("on", c.getString("s", null, "a"));
- assertEquals("off", c.getString("s", null, "b"));
-
- assertTrue(c.getBoolean("s", "a", false));
- assertFalse(c.getBoolean("s", "b", true));
- }
-
- @Test
- public void testReadBoolean_OnOff2() throws ConfigInvalidException {
- final Config c = parse("[s]\na = ON\nb = OFF\n");
- assertEquals("ON", c.getString("s", null, "a"));
- assertEquals("OFF", c.getString("s", null, "b"));
-
- assertTrue(c.getBoolean("s", "a", false));
- assertFalse(c.getBoolean("s", "b", true));
- }
-
- static enum TestEnum {
- ONE_TWO;
- }
-
- @Test
- public void testGetEnum() throws ConfigInvalidException {
- Config c = parse("[s]\na = ON\nb = input\nc = true\nd = off\n");
- assertSame(CoreConfig.AutoCRLF.TRUE, c.getEnum("s", null, "a",
- CoreConfig.AutoCRLF.FALSE));
-
- assertSame(CoreConfig.AutoCRLF.INPUT, c.getEnum("s", null, "b",
- CoreConfig.AutoCRLF.FALSE));
-
- assertSame(CoreConfig.AutoCRLF.TRUE, c.getEnum("s", null, "c",
- CoreConfig.AutoCRLF.FALSE));
-
- assertSame(CoreConfig.AutoCRLF.FALSE, c.getEnum("s", null, "d",
- CoreConfig.AutoCRLF.TRUE));
-
- c = new Config();
- assertSame(CoreConfig.AutoCRLF.FALSE, c.getEnum("s", null, "d",
- CoreConfig.AutoCRLF.FALSE));
-
- c = parse("[s \"b\"]\n\tc = one two\n");
- assertSame(TestEnum.ONE_TWO, c.getEnum("s", "b", "c", TestEnum.ONE_TWO));
-
- c = parse("[s \"b\"]\n\tc = one-two\n");
- assertSame(TestEnum.ONE_TWO, c.getEnum("s", "b", "c", TestEnum.ONE_TWO));
- }
-
- @Test
- public void testGetInvalidEnum() throws ConfigInvalidException {
- Config c = parse("[a]\n\tb = invalid\n");
- try {
- c.getEnum("a", null, "b", TestEnum.ONE_TWO);
- fail();
- } catch (IllegalArgumentException e) {
- assertEquals("Invalid value: a.b=invalid", e.getMessage());
- }
-
- c = parse("[a \"b\"]\n\tc = invalid\n");
- try {
- c.getEnum("a", "b", "c", TestEnum.ONE_TWO);
- fail();
- } catch (IllegalArgumentException e) {
- assertEquals("Invalid value: a.b.c=invalid", e.getMessage());
- }
- }
-
- @Test
- public void testSetEnum() {
- final Config c = new Config();
- c.setEnum("s", "b", "c", TestEnum.ONE_TWO);
- assertEquals("[s \"b\"]\n\tc = one two\n", c.toText());
- }
-
- @Test
- public void testGetFastForwardMergeoptions() throws ConfigInvalidException {
- Config c = new Config(null); // not set
- assertSame(FastForwardMode.FF, c.getEnum(
- ConfigConstants.CONFIG_BRANCH_SECTION, "side",
- ConfigConstants.CONFIG_KEY_MERGEOPTIONS, FastForwardMode.FF));
- MergeConfig mergeConfig = c.get(MergeConfig.getParser("side"));
- assertSame(FastForwardMode.FF, mergeConfig.getFastForwardMode());
- c = parse("[branch \"side\"]\n\tmergeoptions = --ff-only\n");
- assertSame(FastForwardMode.FF_ONLY, c.getEnum(
- ConfigConstants.CONFIG_BRANCH_SECTION, "side",
- ConfigConstants.CONFIG_KEY_MERGEOPTIONS,
- FastForwardMode.FF_ONLY));
- mergeConfig = c.get(MergeConfig.getParser("side"));
- assertSame(FastForwardMode.FF_ONLY, mergeConfig.getFastForwardMode());
- c = parse("[branch \"side\"]\n\tmergeoptions = --ff\n");
- assertSame(FastForwardMode.FF, c.getEnum(
- ConfigConstants.CONFIG_BRANCH_SECTION, "side",
- ConfigConstants.CONFIG_KEY_MERGEOPTIONS, FastForwardMode.FF));
- mergeConfig = c.get(MergeConfig.getParser("side"));
- assertSame(FastForwardMode.FF, mergeConfig.getFastForwardMode());
- c = parse("[branch \"side\"]\n\tmergeoptions = --no-ff\n");
- assertSame(FastForwardMode.NO_FF, c.getEnum(
- ConfigConstants.CONFIG_BRANCH_SECTION, "side",
- ConfigConstants.CONFIG_KEY_MERGEOPTIONS, FastForwardMode.NO_FF));
- mergeConfig = c.get(MergeConfig.getParser("side"));
- assertSame(FastForwardMode.NO_FF, mergeConfig.getFastForwardMode());
- }
-
- @Test
- public void testSetFastForwardMergeoptions() {
- final Config c = new Config();
- c.setEnum("branch", "side", "mergeoptions", FastForwardMode.FF);
- assertEquals("[branch \"side\"]\n\tmergeoptions = --ff\n", c.toText());
- c.setEnum("branch", "side", "mergeoptions", FastForwardMode.FF_ONLY);
- assertEquals("[branch \"side\"]\n\tmergeoptions = --ff-only\n",
- c.toText());
- c.setEnum("branch", "side", "mergeoptions", FastForwardMode.NO_FF);
- assertEquals("[branch \"side\"]\n\tmergeoptions = --no-ff\n",
- c.toText());
- }
-
- @Test
- public void testGetFastForwardMerge() throws ConfigInvalidException {
- Config c = new Config(null); // not set
- assertSame(FastForwardMode.Merge.TRUE, c.getEnum(
- ConfigConstants.CONFIG_KEY_MERGE, null,
- ConfigConstants.CONFIG_KEY_FF, FastForwardMode.Merge.TRUE));
- MergeConfig mergeConfig = c.get(MergeConfig.getParser("side"));
- assertSame(FastForwardMode.FF, mergeConfig.getFastForwardMode());
- c = parse("[merge]\n\tff = only\n");
- assertSame(FastForwardMode.Merge.ONLY, c.getEnum(
- ConfigConstants.CONFIG_KEY_MERGE, null,
- ConfigConstants.CONFIG_KEY_FF, FastForwardMode.Merge.ONLY));
- mergeConfig = c.get(MergeConfig.getParser("side"));
- assertSame(FastForwardMode.FF_ONLY, mergeConfig.getFastForwardMode());
- c = parse("[merge]\n\tff = true\n");
- assertSame(FastForwardMode.Merge.TRUE, c.getEnum(
- ConfigConstants.CONFIG_KEY_MERGE, null,
- ConfigConstants.CONFIG_KEY_FF, FastForwardMode.Merge.TRUE));
- mergeConfig = c.get(MergeConfig.getParser("side"));
- assertSame(FastForwardMode.FF, mergeConfig.getFastForwardMode());
- c = parse("[merge]\n\tff = false\n");
- assertSame(FastForwardMode.Merge.FALSE, c.getEnum(
- ConfigConstants.CONFIG_KEY_MERGE, null,
- ConfigConstants.CONFIG_KEY_FF, FastForwardMode.Merge.FALSE));
- mergeConfig = c.get(MergeConfig.getParser("side"));
- assertSame(FastForwardMode.NO_FF, mergeConfig.getFastForwardMode());
- }
-
- @Test
- public void testCombinedMergeOptions() throws ConfigInvalidException {
- Config c = new Config(null); // not set
- MergeConfig mergeConfig = c.get(MergeConfig.getParser("side"));
- assertSame(FastForwardMode.FF, mergeConfig.getFastForwardMode());
- assertTrue(mergeConfig.isCommit());
- assertFalse(mergeConfig.isSquash());
- // branch..mergeoptions should win over merge.ff
- c = parse("[merge]\n\tff = false\n"
- + "[branch \"side\"]\n\tmergeoptions = --ff-only\n");
- mergeConfig = c.get(MergeConfig.getParser("side"));
- assertSame(FastForwardMode.FF_ONLY, mergeConfig.getFastForwardMode());
- assertTrue(mergeConfig.isCommit());
- assertFalse(mergeConfig.isSquash());
- // merge.ff used for ff setting if not set via mergeoptions
- c = parse("[merge]\n\tff = only\n"
- + "[branch \"side\"]\n\tmergeoptions = --squash\n");
- mergeConfig = c.get(MergeConfig.getParser("side"));
- assertSame(FastForwardMode.FF_ONLY, mergeConfig.getFastForwardMode());
- assertTrue(mergeConfig.isCommit());
- assertTrue(mergeConfig.isSquash());
- // mergeoptions wins if it has ff options amongst other options
- c = parse("[merge]\n\tff = false\n"
- + "[branch \"side\"]\n\tmergeoptions = --ff-only --no-commit\n");
- mergeConfig = c.get(MergeConfig.getParser("side"));
- assertSame(FastForwardMode.FF_ONLY, mergeConfig.getFastForwardMode());
- assertFalse(mergeConfig.isCommit());
- assertFalse(mergeConfig.isSquash());
- }
-
- @Test
- public void testSetFastForwardMerge() {
- final Config c = new Config();
- c.setEnum("merge", null, "ff",
- FastForwardMode.Merge.valueOf(FastForwardMode.FF));
- assertEquals("[merge]\n\tff = true\n", c.toText());
- c.setEnum("merge", null, "ff",
- FastForwardMode.Merge.valueOf(FastForwardMode.FF_ONLY));
- assertEquals("[merge]\n\tff = only\n", c.toText());
- c.setEnum("merge", null, "ff",
- FastForwardMode.Merge.valueOf(FastForwardMode.NO_FF));
- assertEquals("[merge]\n\tff = false\n", c.toText());
- }
-
- @Test
- public void testReadLong() throws ConfigInvalidException {
- assertReadLong(1L);
- assertReadLong(-1L);
- assertReadLong(Long.MIN_VALUE);
- assertReadLong(Long.MAX_VALUE);
- assertReadLong(4L * 1024 * 1024 * 1024, "4g");
- assertReadLong(3L * 1024 * 1024, "3 m");
- assertReadLong(8L * 1024, "8 k");
-
- try {
- assertReadLong(-1, "1.5g");
- fail("incorrectly accepted 1.5g");
- } catch (IllegalArgumentException e) {
- assertEquals("Invalid integer value: s.a=1.5g", e.getMessage());
- }
- }
-
- @Test
- public void testBooleanWithNoValue() throws ConfigInvalidException {
- Config c = parse("[my]\n\tempty\n");
- assertEquals("", c.getString("my", null, "empty"));
- assertEquals(1, c.getStringList("my", null, "empty").length);
- assertEquals("", c.getStringList("my", null, "empty")[0]);
- assertTrue(c.getBoolean("my", "empty", false));
- assertEquals("[my]\n\tempty\n", c.toText());
- }
-
- @Test
- public void testUnsetBranchSection() throws ConfigInvalidException {
- Config c = parse("" //
- + "[branch \"keep\"]\n"
- + " merge = master.branch.to.keep.in.the.file\n"
- + "\n"
- + "[branch \"remove\"]\n"
- + " merge = this.will.get.deleted\n"
- + " remote = origin-for-some-long-gone-place\n"
- + "\n"
- + "[core-section-not-to-remove-in-test]\n"
- + " packedGitLimit = 14\n");
- c.unsetSection("branch", "does.not.exist");
- c.unsetSection("branch", "remove");
- assertEquals("" //
- + "[branch \"keep\"]\n"
- + " merge = master.branch.to.keep.in.the.file\n"
- + "\n"
- + "[core-section-not-to-remove-in-test]\n"
- + " packedGitLimit = 14\n", c.toText());
- }
-
- @Test
- public void testUnsetSingleSection() throws ConfigInvalidException {
- Config c = parse("" //
- + "[branch \"keep\"]\n"
- + " merge = master.branch.to.keep.in.the.file\n"
- + "\n"
- + "[single]\n"
- + " merge = this.will.get.deleted\n"
- + " remote = origin-for-some-long-gone-place\n"
- + "\n"
- + "[core-section-not-to-remove-in-test]\n"
- + " packedGitLimit = 14\n");
- c.unsetSection("single", null);
- assertEquals("" //
- + "[branch \"keep\"]\n"
- + " merge = master.branch.to.keep.in.the.file\n"
- + "\n"
- + "[core-section-not-to-remove-in-test]\n"
- + " packedGitLimit = 14\n", c.toText());
- }
-
- @Test
- public void test008_readSectionNames() throws ConfigInvalidException {
- final Config c = parse("[a]\n [B]\n");
- Set<String> sections = c.getSections();
- assertTrue("Sections should contain \"a\"", sections.contains("a"));
- assertTrue("Sections should contain \"b\"", sections.contains("b"));
- }
-
- @Test
- public void test009_readNamesInSection() throws ConfigInvalidException {
- String configString = "[core]\n" + "repositoryFormatVersion = 0\n"
- + "filemode = false\n" + "logAllRefUpdates = true\n";
- final Config c = parse(configString);
- Set<String> names = c.getNames("core");
- assertEquals("Core section size", 3, names.size());
- assertTrue("Core section should contain \"filemode\"", names
- .contains("filemode"));
-
- assertTrue("Core section should contain \"repositoryFormatVersion\"",
- names.contains("repositoryFormatVersion"));
-
- assertTrue("Core section should contain \"repositoryformatversion\"",
- names.contains("repositoryformatversion"));
-
- Iterator<String> itr = names.iterator();
- assertEquals("filemode", itr.next());
- assertEquals("logAllRefUpdates", itr.next());
- assertEquals("repositoryFormatVersion", itr.next());
- assertFalse(itr.hasNext());
- }
-
- @Test
- public void test_ReadNamesInSectionRecursive()
- throws ConfigInvalidException {
- String baseConfigString = "[core]\n" + "logAllRefUpdates = true\n";
- String configString = "[core]\n" + "repositoryFormatVersion = 0\n"
- + "filemode = false\n";
- final Config c = parse(configString, parse(baseConfigString));
- Set<String> names = c.getNames("core", true);
- assertEquals("Core section size", 3, names.size());
- assertTrue("Core section should contain \"filemode\"",
- names.contains("filemode"));
- assertTrue("Core section should contain \"repositoryFormatVersion\"",
- names.contains("repositoryFormatVersion"));
- assertTrue("Core section should contain \"logAllRefUpdates\"",
- names.contains("logAllRefUpdates"));
- assertTrue("Core section should contain \"logallrefupdates\"",
- names.contains("logallrefupdates"));
-
- Iterator<String> itr = names.iterator();
- assertEquals("filemode", itr.next());
- assertEquals("repositoryFormatVersion", itr.next());
- assertEquals("logAllRefUpdates", itr.next());
- assertFalse(itr.hasNext());
- }
-
- @Test
- public void test010_readNamesInSubSection() throws ConfigInvalidException {
- String configString = "[a \"sub1\"]\n"//
- + "x = 0\n" //
- + "y = false\n"//
- + "z = true\n"//
- + "[a \"sub2\"]\n"//
- + "a=0\n"//
- + "b=1\n";
- final Config c = parse(configString);
- Set<String> names = c.getNames("a", "sub1");
- assertEquals("Subsection size", 3, names.size());
- assertTrue("Subsection should contain \"x\"", names.contains("x"));
- assertTrue("Subsection should contain \"y\"", names.contains("y"));
- assertTrue("Subsection should contain \"z\"", names.contains("z"));
- names = c.getNames("a", "sub2");
- assertEquals("Subsection size", 2, names.size());
- assertTrue("Subsection should contain \"a\"", names.contains("a"));
- assertTrue("Subsection should contain \"b\"", names.contains("b"));
- }
-
- @Test
- public void readNamesInSubSectionRecursive() throws ConfigInvalidException {
- String baseConfigString = "[a \"sub1\"]\n"//
- + "x = 0\n" //
- + "y = false\n"//
- + "[a \"sub2\"]\n"//
- + "A=0\n";//
- String configString = "[a \"sub1\"]\n"//
- + "z = true\n"//
- + "[a \"sub2\"]\n"//
- + "B=1\n";
- final Config c = parse(configString, parse(baseConfigString));
- Set<String> names = c.getNames("a", "sub1", true);
- assertEquals("Subsection size", 3, names.size());
- assertTrue("Subsection should contain \"x\"", names.contains("x"));
- assertTrue("Subsection should contain \"y\"", names.contains("y"));
- assertTrue("Subsection should contain \"z\"", names.contains("z"));
- names = c.getNames("a", "sub2", true);
- assertEquals("Subsection size", 2, names.size());
- assertTrue("Subsection should contain \"A\"", names.contains("A"));
- assertTrue("Subsection should contain \"a\"", names.contains("a"));
- assertTrue("Subsection should contain \"B\"", names.contains("B"));
- }
-
-
- @Test
- public void testNoFinalNewline() throws ConfigInvalidException {
- Config c = parse("[a]\n"
- + "x = 0\n"
- + "y = 1");
- assertEquals("0", c.getString("a", null, "x"));
- assertEquals("1", c.getString("a", null, "y"));
- }
-
- @Test
- public void testExplicitlySetEmptyString() throws Exception {
- Config c = new Config();
- c.setString("a", null, "x", "0");
- c.setString("a", null, "y", "");
-
- assertEquals("0", c.getString("a", null, "x"));
- assertEquals(0, c.getInt("a", null, "x", 1));
-
- assertEquals("", c.getString("a", null, "y"));
- assertArrayEquals(new String[]{""}, c.getStringList("a", null, "y"));
- assertEquals(1, c.getInt("a", null, "y", 1));
-
- assertNull(c.getString("a", null, "z"));
- assertArrayEquals(new String[]{}, c.getStringList("a", null, "z"));
- }
-
- @Test
- public void testParsedEmptyString() throws Exception {
- Config c = parse("[a]\n"
- + "x = 0\n"
- + "y =\n");
-
- assertEquals("0", c.getString("a", null, "x"));
- assertEquals(0, c.getInt("a", null, "x", 1));
-
- assertNull(c.getString("a", null, "y"));
- assertArrayEquals(new String[]{null}, c.getStringList("a", null, "y"));
- assertEquals(1, c.getInt("a", null, "y", 1));
-
- assertNull(c.getString("a", null, "z"));
- assertArrayEquals(new String[]{}, c.getStringList("a", null, "z"));
- }
-
- @Test
- public void testSetStringListWithEmptyValue() throws Exception {
- Config c = new Config();
- c.setStringList("a", null, "x", Arrays.asList(""));
- assertArrayEquals(new String[]{""}, c.getStringList("a", null, "x"));
- }
-
- @Test
- public void testEmptyValueAtEof() throws Exception {
- String text = "[a]\nx =";
- Config c = parse(text);
- assertNull(c.getString("a", null, "x"));
- assertArrayEquals(new String[]{null},
- c.getStringList("a", null, "x"));
- c = parse(text + "\n");
- assertNull(c.getString("a", null, "x"));
- assertArrayEquals(new String[]{null},
- c.getStringList("a", null, "x"));
- }
-
- @Test
- public void testReadMultipleValuesForName() throws ConfigInvalidException {
- Config c = parse("[foo]\nbar=false\nbar=true\n");
- assertTrue(c.getBoolean("foo", "bar", false));
- }
-
- @Test
- public void testIncludeInvalidName() {
- assertThrows(JGitText.get().invalidLineInConfigFile,
- ConfigInvalidException.class, () -> parse("[include]\nbar\n"));
- }
-
- @Test
- public void testIncludeNoValue() {
- assertThrows(JGitText.get().invalidLineInConfigFile,
- ConfigInvalidException.class, () -> parse("[include]\npath\n"));
- }
-
- @Test
- public void testIncludeEmptyValue() {
- assertThrows(JGitText.get().invalidLineInConfigFile,
- ConfigInvalidException.class,
- () -> parse("[include]\npath=\n"));
- }
-
- @Test
- public void testIncludeValuePathNotFound() throws ConfigInvalidException {
- // we do not expect an exception, included path not found are ignored
- String notFound = "/not/found";
- Config parsed = parse("[include]\npath=" + notFound + "\n");
- assertEquals(1, parsed.getSections().size());
- assertEquals(notFound, parsed.getString("include", null, "path"));
- }
-
- @Test
- public void testIncludeValuePathWithTilde() throws ConfigInvalidException {
- // we do not expect an exception, included path not supported are
- // ignored
- String notSupported = "~/someFile";
- Config parsed = parse("[include]\npath=" + notSupported + "\n");
- assertEquals(1, parsed.getSections().size());
- assertEquals(notSupported, parsed.getString("include", null, "path"));
- }
-
- @Test
- public void testIncludeValuePathRelative() throws ConfigInvalidException {
- // we do not expect an exception, included path not supported are
- // ignored
- String notSupported = "someRelativeFile";
- Config parsed = parse("[include]\npath=" + notSupported + "\n");
- assertEquals(1, parsed.getSections().size());
- assertEquals(notSupported, parsed.getString("include", null, "path"));
- }
-
- @Test
- public void testIncludeTooManyRecursions() throws IOException {
- File config = tmp.newFile("config");
- String include = "[include]\npath=" + pathToString(config) + "\n";
- Files.write(config.toPath(), include.getBytes(UTF_8));
- try {
- loadConfig(config);
- fail();
- } catch (ConfigInvalidException cie) {
- for (Throwable t = cie; t != null; t = t.getCause()) {
- if (t.getMessage()
- .equals(JGitText.get().tooManyIncludeRecursions)) {
- return;
- }
- }
- fail("Expected to find expected exception message: "
- + JGitText.get().tooManyIncludeRecursions);
- }
- }
-
- @Test
- public void testIncludeIsNoop() throws IOException, ConfigInvalidException {
- File config = tmp.newFile("config");
-
- String fooBar = "[foo]\nbar=true\n";
- Files.write(config.toPath(), fooBar.getBytes(UTF_8));
-
- Config parsed = parse("[include]\npath=" + pathToString(config) + "\n");
- assertFalse(parsed.getBoolean("foo", "bar", false));
- }
-
- @Test
- public void testIncludeCaseInsensitiveSection()
- throws IOException, ConfigInvalidException {
- File included = tmp.newFile("included");
- String content = "[foo]\nbar=true\n";
- Files.write(included.toPath(), content.getBytes(UTF_8));
-
- File config = tmp.newFile("config");
- content = "[Include]\npath=" + pathToString(included) + "\n";
- Files.write(config.toPath(), content.getBytes(UTF_8));
-
- FileBasedConfig fbConfig = loadConfig(config);
- assertTrue(fbConfig.getBoolean("foo", "bar", false));
- }
-
- @Test
- public void testIncludeCaseInsensitiveKey()
- throws IOException, ConfigInvalidException {
- File included = tmp.newFile("included");
- String content = "[foo]\nbar=true\n";
- Files.write(included.toPath(), content.getBytes(UTF_8));
-
- File config = tmp.newFile("config");
- content = "[include]\nPath=" + pathToString(included) + "\n";
- Files.write(config.toPath(), content.getBytes(UTF_8));
-
- FileBasedConfig fbConfig = loadConfig(config);
- assertTrue(fbConfig.getBoolean("foo", "bar", false));
- }
-
- @Test
- public void testIncludeExceptionContainsLine() {
- try {
- parse("[include]\npath=\n");
- fail("Expected ConfigInvalidException");
- } catch (ConfigInvalidException e) {
- assertTrue(
- "Expected to find the problem line in the exception message",
- e.getMessage().contains("include.path"));
- }
- }
-
- @Test
- public void testIncludeExceptionContainsFile() throws IOException {
- File included = tmp.newFile("included");
- String includedPath = pathToString(included);
- String content = "[include]\npath=\n";
- Files.write(included.toPath(), content.getBytes(UTF_8));
-
- File config = tmp.newFile("config");
- String include = "[include]\npath=" + includedPath + "\n";
- Files.write(config.toPath(), include.getBytes(UTF_8));
- try {
- loadConfig(config);
- fail("Expected ConfigInvalidException");
- } catch (ConfigInvalidException e) {
- // Check that there is some exception in the chain that contains
- // includedPath
- for (Throwable t = e; t != null; t = t.getCause()) {
- if (t.getMessage().contains(includedPath)) {
- return;
- }
- }
- fail("Expected to find the path in the exception message: "
- + includedPath);
- }
- }
-
- @Test
- public void testIncludeSetValueMustNotTouchIncludedLines1()
- throws IOException, ConfigInvalidException {
- File includedFile = createAllTypesIncludedContent();
-
- File configFile = tmp.newFile("config");
- String content = createAllTypesSampleContent("Alice Parker", false, 11,
- 21, 31, CoreConfig.AutoCRLF.FALSE,
- "+refs/heads/*:refs/remotes/origin/*") + "\n[include]\npath="
- + pathToString(includedFile);
- Files.write(configFile.toPath(), content.getBytes(UTF_8));
-
- FileBasedConfig fbConfig = loadConfig(configFile);
- assertValuesAsIncluded(fbConfig, REFS_ORIGIN, REFS_UPSTREAM);
- assertSections(fbConfig, "user", "core", "remote", "include");
-
- setAllValuesNew(fbConfig);
- assertValuesAsIsSaveLoad(fbConfig, config -> {
- assertValuesAsIncluded(config, REFS_BACKUP, REFS_UPSTREAM);
- assertSections(fbConfig, "user", "core", "remote", "include");
- });
- }
-
- @Test
- public void testIncludeSetValueMustNotTouchIncludedLines2()
- throws IOException, ConfigInvalidException {
- File includedFile = createAllTypesIncludedContent();
-
- File configFile = tmp.newFile("config");
- String content = "[include]\npath=" + pathToString(includedFile) + "\n"
- + createAllTypesSampleContent("Alice Parker", false, 11, 21, 31,
- CoreConfig.AutoCRLF.FALSE,
- "+refs/heads/*:refs/remotes/origin/*");
- Files.write(configFile.toPath(), content.getBytes(UTF_8));
-
- FileBasedConfig fbConfig = loadConfig(configFile);
- assertValuesAsConfig(fbConfig, REFS_UPSTREAM, REFS_ORIGIN);
- assertSections(fbConfig, "include", "user", "core", "remote");
-
- setAllValuesNew(fbConfig);
- assertValuesAsIsSaveLoad(fbConfig, config -> {
- assertValuesAsNew(config, REFS_UPSTREAM, REFS_BACKUP);
- assertSections(fbConfig, "include", "user", "core", "remote");
- });
- }
-
- @Test
- public void testIncludeSetValueOnFileWithJustContainsInclude()
- throws IOException, ConfigInvalidException {
- File includedFile = createAllTypesIncludedContent();
-
- File configFile = tmp.newFile("config");
- String content = "[include]\npath=" + pathToString(includedFile);
- Files.write(configFile.toPath(), content.getBytes(UTF_8));
-
- FileBasedConfig fbConfig = loadConfig(configFile);
- assertValuesAsIncluded(fbConfig, REFS_UPSTREAM);
- assertSections(fbConfig, "include", "user", "core", "remote");
-
- setAllValuesNew(fbConfig);
- assertValuesAsIsSaveLoad(fbConfig, config -> {
- assertValuesAsNew(config, REFS_UPSTREAM, REFS_BACKUP);
- assertSections(fbConfig, "include", "user", "core", "remote");
- });
- }
-
- @Test
- public void testIncludeSetValueOnFileWithJustEmptySection1()
- throws IOException, ConfigInvalidException {
- File includedFile = createAllTypesIncludedContent();
-
- File configFile = tmp.newFile("config");
- String content = "[user]\n[include]\npath="
- + pathToString(includedFile);
- Files.write(configFile.toPath(), content.getBytes(UTF_8));
-
- FileBasedConfig fbConfig = loadConfig(configFile);
- assertValuesAsIncluded(fbConfig, REFS_UPSTREAM);
- assertSections(fbConfig, "user", "include", "core", "remote");
-
- setAllValuesNew(fbConfig);
- assertValuesAsIsSaveLoad(fbConfig, config -> {
- assertValuesAsNewWithName(config, "Alice Muller", REFS_UPSTREAM,
- REFS_BACKUP);
- assertSections(fbConfig, "user", "include", "core", "remote");
- });
- }
-
- @Test
- public void testIncludeSetValueOnFileWithJustEmptySection2()
- throws IOException, ConfigInvalidException {
- File includedFile = createAllTypesIncludedContent();
-
- File configFile = tmp.newFile("config");
- String content = "[include]\npath=" + pathToString(includedFile)
- + "\n[user]";
- Files.write(configFile.toPath(), content.getBytes(UTF_8));
-
- FileBasedConfig fbConfig = loadConfig(configFile);
- assertValuesAsIncluded(fbConfig, REFS_UPSTREAM);
- assertSections(fbConfig, "include", "user", "core", "remote");
-
- setAllValuesNew(fbConfig);
- assertValuesAsIsSaveLoad(fbConfig, config -> {
- assertValuesAsNew(config, REFS_UPSTREAM, REFS_BACKUP);
- assertSections(fbConfig, "include", "user", "core", "remote");
- });
- }
-
- @Test
- public void testIncludeSetValueOnFileWithJustExistingSection1()
- throws IOException, ConfigInvalidException {
- File includedFile = createAllTypesIncludedContent();
-
- File configFile = tmp.newFile("config");
- String content = "[user]\nemail=alice@home\n[include]\npath="
- + pathToString(includedFile);
- Files.write(configFile.toPath(), content.getBytes(UTF_8));
-
- FileBasedConfig fbConfig = loadConfig(configFile);
- assertValuesAsIncluded(fbConfig, REFS_UPSTREAM);
- assertSections(fbConfig, "user", "include", "core", "remote");
-
- setAllValuesNew(fbConfig);
- assertValuesAsIsSaveLoad(fbConfig, config -> {
- assertValuesAsNewWithName(config, "Alice Muller", REFS_UPSTREAM,
- REFS_BACKUP);
- assertSections(fbConfig, "user", "include", "core", "remote");
- });
- }
-
- @Test
- public void testIncludeSetValueOnFileWithJustExistingSection2()
- throws IOException, ConfigInvalidException {
- File includedFile = createAllTypesIncludedContent();
-
- File configFile = tmp.newFile("config");
- String content = "[include]\npath=" + pathToString(includedFile)
- + "\n[user]\nemail=alice@home\n";
- Files.write(configFile.toPath(), content.getBytes(UTF_8));
-
- FileBasedConfig fbConfig = loadConfig(configFile);
- assertValuesAsIncluded(fbConfig, REFS_UPSTREAM);
- assertSections(fbConfig, "include", "user", "core", "remote");
-
- setAllValuesNew(fbConfig);
- assertValuesAsIsSaveLoad(fbConfig, config -> {
- assertValuesAsNew(config, REFS_UPSTREAM, REFS_BACKUP);
- assertSections(fbConfig, "include", "user", "core", "remote");
- });
- }
-
- @Test
- public void testIncludeUnsetSectionMustNotTouchIncludedLines()
- throws IOException, ConfigInvalidException {
- File includedFile = tmp.newFile("included");
- RefSpec includedRefSpec = new RefSpec(REFS_UPSTREAM);
- String includedContent = "[remote \"origin\"]\n" + "fetch="
- + includedRefSpec;
- Files.write(includedFile.toPath(), includedContent.getBytes(UTF_8));
-
- File configFile = tmp.newFile("config");
- RefSpec refSpec = new RefSpec(REFS_ORIGIN);
- String content = "[include]\npath=" + pathToString(includedFile) + "\n"
- + "[remote \"origin\"]\n" + "fetch=" + refSpec;
- Files.write(configFile.toPath(), content.getBytes(UTF_8));
-
- FileBasedConfig fbConfig = loadConfig(configFile);
-
- Consumer<FileBasedConfig> assertion = config -> {
- assertEquals(Arrays.asList(includedRefSpec, refSpec),
- config.getRefSpecs("remote", "origin", "fetch"));
- };
- assertion.accept(fbConfig);
-
- fbConfig.unsetSection("remote", "origin");
- assertValuesAsIsSaveLoad(fbConfig, config -> {
- assertEquals(Collections.singletonList(includedRefSpec),
- config.getRefSpecs("remote", "origin", "fetch"));
- });
- }
-
- private File createAllTypesIncludedContent() throws IOException {
- File includedFile = tmp.newFile("included");
- String includedContent = createAllTypesSampleContent("Alice Muller",
- true, 10, 20, 30, CoreConfig.AutoCRLF.TRUE,
- "+refs/heads/*:refs/remotes/upstream/*");
- Files.write(includedFile.toPath(), includedContent.getBytes(UTF_8));
- return includedFile;
- }
-
- private static void assertValuesAsIsSaveLoad(FileBasedConfig fbConfig,
- Consumer<FileBasedConfig> assertion)
- throws IOException, ConfigInvalidException {
- assertion.accept(fbConfig);
-
- fbConfig.save();
- assertion.accept(fbConfig);
-
- fbConfig = loadConfig(fbConfig.getFile());
- assertion.accept(fbConfig);
- }
-
- private static void setAllValuesNew(Config config) {
- config.setString("user", null, "name", "Alice Bauer");
- config.setBoolean("core", null, "fileMode", false);
- config.setInt("core", null, "deltaBaseCacheLimit", 12);
- config.setLong("core", null, "packedGitLimit", 22);
- config.setLong("core", null, "repositoryCacheExpireAfter", 32);
- config.setEnum("core", null, "autocrlf", CoreConfig.AutoCRLF.FALSE);
- config.setString("remote", "origin", "fetch",
- "+refs/heads/*:refs/remotes/backup/*");
- }
-
- private static void assertValuesAsIncluded(Config config, String... refs) {
- assertAllTypesSampleContent("Alice Muller", true, 10, 20, 30,
- CoreConfig.AutoCRLF.TRUE, config, refs);
- }
-
- private static void assertValuesAsConfig(Config config, String... refs) {
- assertAllTypesSampleContent("Alice Parker", false, 11, 21, 31,
- CoreConfig.AutoCRLF.FALSE, config, refs);
- }
-
- private static void assertValuesAsNew(Config config, String... refs) {
- assertValuesAsNewWithName(config, "Alice Bauer", refs);
- }
-
- private static void assertValuesAsNewWithName(Config config, String name,
- String... refs) {
- assertAllTypesSampleContent(name, false, 12, 22, 32,
- CoreConfig.AutoCRLF.FALSE, config, refs);
- }
-
- private static void assertSections(Config config, String... sections) {
- assertEquals(Arrays.asList(sections),
- new ArrayList<>(config.getSections()));
- }
-
- private static String createAllTypesSampleContent(String name,
- boolean fileMode, int deltaBaseCacheLimit, long packedGitLimit,
- long repositoryCacheExpireAfter, CoreConfig.AutoCRLF autoCRLF,
- String fetchRefSpec) {
- final StringBuilder builder = new StringBuilder();
- builder.append("[user]\n");
- builder.append("name=");
- builder.append(name);
- builder.append("\n");
-
- builder.append("[core]\n");
- builder.append("fileMode=");
- builder.append(fileMode);
- builder.append("\n");
-
- builder.append("deltaBaseCacheLimit=");
- builder.append(deltaBaseCacheLimit);
- builder.append("\n");
-
- builder.append("packedGitLimit=");
- builder.append(packedGitLimit);
- builder.append("\n");
-
- builder.append("repositoryCacheExpireAfter=");
- builder.append(repositoryCacheExpireAfter);
- builder.append("\n");
-
- builder.append("autocrlf=");
- builder.append(autoCRLF.name());
- builder.append("\n");
-
- builder.append("[remote \"origin\"]\n");
- builder.append("fetch=");
- builder.append(fetchRefSpec);
- builder.append("\n");
- return builder.toString();
- }
-
- private static void assertAllTypesSampleContent(String name,
- boolean fileMode, int deltaBaseCacheLimit, long packedGitLimit,
- long repositoryCacheExpireAfter, CoreConfig.AutoCRLF autoCRLF,
- Config config, String... fetchRefSpecs) {
- assertEquals(name, config.getString("user", null, "name"));
- assertEquals(fileMode,
- config.getBoolean("core", "fileMode", !fileMode));
- assertEquals(deltaBaseCacheLimit,
- config.getInt("core", "deltaBaseCacheLimit", -1));
- assertEquals(packedGitLimit,
- config.getLong("core", "packedGitLimit", -1));
- assertEquals(repositoryCacheExpireAfter, config.getTimeUnit("core",
- null, "repositoryCacheExpireAfter", -1, MILLISECONDS));
- assertEquals(autoCRLF, config.getEnum("core", null, "autocrlf",
- CoreConfig.AutoCRLF.INPUT));
- final List<RefSpec> refspecs = new ArrayList<>();
- for (String fetchRefSpec : fetchRefSpecs) {
- refspecs.add(new RefSpec(fetchRefSpec));
- }
-
- assertEquals(refspecs, config.getRefSpecs("remote", "origin", "fetch"));
- }
-
- private static void assertReadLong(long exp) throws ConfigInvalidException {
- assertReadLong(exp, String.valueOf(exp));
- }
-
- private static void assertReadLong(long exp, String act)
- throws ConfigInvalidException {
- final Config c = parse("[s]\na = " + act + "\n");
- assertEquals(exp, c.getLong("s", null, "a", 0L));
- }
-
- private static Config parse(String content)
- throws ConfigInvalidException {
- return parse(content, null);
- }
-
- private static Config parse(String content, Config baseConfig)
- throws ConfigInvalidException {
- final Config c = new Config(baseConfig);
- c.fromText(content);
- return c;
- }
-
- @Test
- public void testTimeUnit() throws ConfigInvalidException {
- assertEquals(0, parseTime("0", NANOSECONDS));
- assertEquals(2, parseTime("2ns", NANOSECONDS));
- assertEquals(200, parseTime("200 nanoseconds", NANOSECONDS));
-
- assertEquals(0, parseTime("0", MICROSECONDS));
- assertEquals(2, parseTime("2us", MICROSECONDS));
- assertEquals(2, parseTime("2000 nanoseconds", MICROSECONDS));
- assertEquals(200, parseTime("200 microseconds", MICROSECONDS));
-
- assertEquals(0, parseTime("0", MILLISECONDS));
- assertEquals(2, parseTime("2ms", MILLISECONDS));
- assertEquals(2, parseTime("2000microseconds", MILLISECONDS));
- assertEquals(200, parseTime("200 milliseconds", MILLISECONDS));
-
- assertEquals(0, parseTime("0s", SECONDS));
- assertEquals(2, parseTime("2s", SECONDS));
- assertEquals(231, parseTime("231sec", SECONDS));
- assertEquals(1, parseTime("1second", SECONDS));
- assertEquals(300, parseTime("300 seconds", SECONDS));
-
- assertEquals(2, parseTime("2m", MINUTES));
- assertEquals(2, parseTime("2min", MINUTES));
- assertEquals(1, parseTime("1 minute", MINUTES));
- assertEquals(10, parseTime("10 minutes", MINUTES));
-
- assertEquals(5, parseTime("5h", HOURS));
- assertEquals(5, parseTime("5hr", HOURS));
- assertEquals(1, parseTime("1hour", HOURS));
- assertEquals(48, parseTime("48hours", HOURS));
-
- assertEquals(5, parseTime("5 h", HOURS));
- assertEquals(5, parseTime("5 hr", HOURS));
- assertEquals(1, parseTime("1 hour", HOURS));
- assertEquals(48, parseTime("48 hours", HOURS));
- assertEquals(48, parseTime("48 \t \r hours", HOURS));
-
- assertEquals(4, parseTime("4d", DAYS));
- assertEquals(1, parseTime("1day", DAYS));
- assertEquals(14, parseTime("14days", DAYS));
-
- assertEquals(7, parseTime("1w", DAYS));
- assertEquals(7, parseTime("1week", DAYS));
- assertEquals(14, parseTime("2w", DAYS));
- assertEquals(14, parseTime("2weeks", DAYS));
-
- assertEquals(30, parseTime("1mon", DAYS));
- assertEquals(30, parseTime("1month", DAYS));
- assertEquals(60, parseTime("2mon", DAYS));
- assertEquals(60, parseTime("2months", DAYS));
-
- assertEquals(365, parseTime("1y", DAYS));
- assertEquals(365, parseTime("1year", DAYS));
- assertEquals(365 * 2, parseTime("2years", DAYS));
- }
-
- private long parseTime(String value, TimeUnit unit)
- throws ConfigInvalidException {
- Config c = parse("[a]\na=" + value + "\n");
- return c.getTimeUnit("a", null, "a", 0, unit);
- }
-
- @Test
- public void testTimeUnitDefaultValue() throws ConfigInvalidException {
- // value not present
- assertEquals(20, parse("[a]\na=0\n").getTimeUnit("a", null, "b", 20,
- MILLISECONDS));
- // value is empty
- assertEquals(20, parse("[a]\na=\" \"\n").getTimeUnit("a", null, "a", 20,
- MILLISECONDS));
-
- // value is not numeric
- assertEquals(20, parse("[a]\na=test\n").getTimeUnit("a", null, "a", 20,
- MILLISECONDS));
- }
-
- @Test
- public void testTimeUnitInvalid() {
- assertThrows("Invalid time unit value: a.a=1 monttthhh",
- IllegalArgumentException.class,
- () -> parseTime("1 monttthhh", DAYS));
- }
-
- @Test
- public void testTimeUnitInvalidWithSection() throws ConfigInvalidException {
- Config c = parse("[a \"b\"]\na=1 monttthhh\n");
- assertThrows("Invalid time unit value: a.b.a=1 monttthhh",
- IllegalArgumentException.class,
- () -> c.getTimeUnit("a", "b", "a", 0, DAYS));
- }
-
- @Test
- public void testTimeUnitNegative() {
- assertThrows(IllegalArgumentException.class,
- () -> parseTime("-1", MILLISECONDS));
- }
-
- @Test
- public void testEscapeSpacesOnly() throws ConfigInvalidException {
- // Empty string is read back as null, so this doesn't round-trip.
- assertEquals("", Config.escapeValue(""));
-
- assertValueRoundTrip(" ", "\" \"");
- assertValueRoundTrip(" ", "\" \"");
- }
-
- @Test
- public void testEscapeLeadingSpace() throws ConfigInvalidException {
- assertValueRoundTrip("x", "x");
- assertValueRoundTrip(" x", "\" x\"");
- assertValueRoundTrip(" x", "\" x\"");
- }
-
- @Test
- public void testEscapeTrailingSpace() throws ConfigInvalidException {
- assertValueRoundTrip("x", "x");
- assertValueRoundTrip("x ","\"x \"");
- assertValueRoundTrip("x ","\"x \"");
- }
-
- @Test
- public void testEscapeLeadingAndTrailingSpace()
- throws ConfigInvalidException {
- assertValueRoundTrip(" x ", "\" x \"");
- assertValueRoundTrip(" x ", "\" x \"");
- assertValueRoundTrip(" x ", "\" x \"");
- assertValueRoundTrip(" x ", "\" x \"");
- }
-
- @Test
- public void testNoEscapeInternalSpaces() throws ConfigInvalidException {
- assertValueRoundTrip("x y");
- assertValueRoundTrip("x y");
- assertValueRoundTrip("x y");
- assertValueRoundTrip("x y z");
- assertValueRoundTrip("x " + WS + " y");
- }
-
- @Test
- public void testNoEscapeSpecialCharacters() throws ConfigInvalidException {
- assertValueRoundTrip("x\\y", "x\\\\y");
- assertValueRoundTrip("x\"y", "x\\\"y");
- assertValueRoundTrip("x\ny", "x\\ny");
- assertValueRoundTrip("x\ty", "x\\ty");
- assertValueRoundTrip("x\by", "x\\by");
- }
-
- @Test
- public void testParseLiteralBackspace() throws ConfigInvalidException {
- // This is round-tripped with an escape sequence by JGit, but C git writes
- // it out as a literal backslash.
- assertEquals("x\by", parseEscapedValue("x\by"));
- }
-
- @Test
- public void testEscapeCommentCharacters() throws ConfigInvalidException {
- assertValueRoundTrip("x#y", "\"x#y\"");
- assertValueRoundTrip("x;y", "\"x;y\"");
- }
-
- @Test
- public void testEscapeValueInvalidCharacters() {
- assertIllegalArgumentException(() -> Config.escapeSubsection("x\0y"));
- }
-
- @Test
- public void testEscapeSubsectionInvalidCharacters() {
- assertIllegalArgumentException(() -> Config.escapeSubsection("x\ny"));
- assertIllegalArgumentException(() -> Config.escapeSubsection("x\0y"));
- }
-
- @Test
- public void testParseMultipleQuotedRegions() throws ConfigInvalidException {
- assertEquals("b a z; \n", parseEscapedValue("b\" a\"\" z; \\n\""));
- }
-
- @Test
- public void testParseComments() throws ConfigInvalidException {
- assertEquals("baz", parseEscapedValue("baz; comment"));
- assertEquals("baz", parseEscapedValue("baz# comment"));
- assertEquals("baz", parseEscapedValue("baz ; comment"));
- assertEquals("baz", parseEscapedValue("baz # comment"));
-
- assertEquals("baz", parseEscapedValue("baz ; comment"));
- assertEquals("baz", parseEscapedValue("baz # comment"));
- assertEquals("baz", parseEscapedValue("baz " + WS + " ; comment"));
- assertEquals("baz", parseEscapedValue("baz " + WS + " # comment"));
-
- assertEquals("baz ", parseEscapedValue("\"baz \"; comment"));
- assertEquals("baz ", parseEscapedValue("\"baz \"# comment"));
- assertEquals("baz ", parseEscapedValue("\"baz \" ; comment"));
- assertEquals("baz ", parseEscapedValue("\"baz \" # comment"));
- }
-
- @Test
- public void testEscapeSubsection() throws ConfigInvalidException {
- assertSubsectionRoundTrip("", "\"\"");
- assertSubsectionRoundTrip("x", "\"x\"");
- assertSubsectionRoundTrip(" x", "\" x\"");
- assertSubsectionRoundTrip("x ", "\"x \"");
- assertSubsectionRoundTrip(" x ", "\" x \"");
- assertSubsectionRoundTrip("x y", "\"x y\"");
- assertSubsectionRoundTrip("x y", "\"x y\"");
- assertSubsectionRoundTrip("x\\y", "\"x\\\\y\"");
- assertSubsectionRoundTrip("x\"y", "\"x\\\"y\"");
-
- // Unlike for values, \b and \t are not escaped.
- assertSubsectionRoundTrip("x\by", "\"x\by\"");
- assertSubsectionRoundTrip("x\ty", "\"x\ty\"");
- }
-
- @Test
- public void testParseInvalidValues() {
- assertInvalidValue(JGitText.get().newlineInQuotesNotAllowed, "x\"\n\"y");
- assertInvalidValue(JGitText.get().endOfFileInEscape, "x\\");
- assertInvalidValue(
- MessageFormat.format(JGitText.get().badEscape, 'q'), "x\\q");
- }
-
- @Test
- public void testParseInvalidSubsections() {
- assertInvalidSubsection(
- JGitText.get().newlineInQuotesNotAllowed, "\"x\ny\"");
- }
-
- @Test
- public void testDropBackslashFromInvalidEscapeSequenceInSubsectionName()
- throws ConfigInvalidException {
- assertEquals("x0", parseEscapedSubsection("\"x\\0\""));
- assertEquals("xq", parseEscapedSubsection("\"x\\q\""));
- // Unlike for values, \b, \n, and \t are not valid escape sequences.
- assertEquals("xb", parseEscapedSubsection("\"x\\b\""));
- assertEquals("xn", parseEscapedSubsection("\"x\\n\""));
- assertEquals("xt", parseEscapedSubsection("\"x\\t\""));
- }
-
- @Test
- public void testInvalidGroupHeader() {
- assertThrows(JGitText.get().badGroupHeader,
- ConfigInvalidException.class,
- () -> parse("[foo \"bar\" ]\nfoo=bar\n"));
- }
-
- @Test
- public void testCrLf() throws ConfigInvalidException {
- assertEquals("true", parseEscapedValue("true\r\n"));
- }
-
- @Test
- public void testLfContinuation() throws ConfigInvalidException {
- assertEquals("true", parseEscapedValue("tr\\\nue"));
- }
-
- @Test
- public void testCrCharContinuation() {
- assertThrows("Bad escape: \\u000d", ConfigInvalidException.class,
- () -> parseEscapedValue("tr\\\rue"));
- }
-
- @Test
- public void testCrEOFContinuation() {
- assertThrows("Bad escape: \\u000d", ConfigInvalidException.class,
- () -> parseEscapedValue("tr\\\r"));
- }
-
- @Test
- public void testCrLfContinuation() throws ConfigInvalidException {
- assertEquals("true", parseEscapedValue("tr\\\r\nue"));
- }
-
- @Test
- public void testWhitespaceContinuation() throws ConfigInvalidException {
- assertEquals("tr ue", parseEscapedValue("tr \\\n ue"));
- assertEquals("tr ue", parseEscapedValue("tr \\\r\n ue"));
- }
-
- private static void assertValueRoundTrip(String value)
- throws ConfigInvalidException {
- assertValueRoundTrip(value, value);
- }
-
- private static void assertValueRoundTrip(String value, String expectedEscaped)
- throws ConfigInvalidException {
- String escaped = Config.escapeValue(value);
- assertEquals("escape failed;", expectedEscaped, escaped);
- assertEquals("parse failed;", value, parseEscapedValue(escaped));
- }
-
- private static String parseEscapedValue(String escapedValue)
- throws ConfigInvalidException {
- String text = "[foo]\nbar=" + escapedValue;
- Config c = parse(text);
- return c.getString("foo", null, "bar");
- }
-
- private static void assertInvalidValue(String expectedMessage,
- String escapedValue) {
- try {
- parseEscapedValue(escapedValue);
- fail("expected ConfigInvalidException");
- } catch (ConfigInvalidException e) {
- assertEquals(expectedMessage, e.getMessage());
- }
- }
-
- private static void assertSubsectionRoundTrip(String subsection,
- String expectedEscaped) throws ConfigInvalidException {
- String escaped = Config.escapeSubsection(subsection);
- assertEquals("escape failed;", expectedEscaped, escaped);
- assertEquals("parse failed;", subsection, parseEscapedSubsection(escaped));
- }
-
- private static String parseEscapedSubsection(String escapedSubsection)
- throws ConfigInvalidException {
- String text = "[foo " + escapedSubsection + "]\nbar = value";
- Config c = parse(text);
- Set<String> subsections = c.getSubsections("foo");
- assertEquals("only one section", 1, subsections.size());
- return subsections.iterator().next();
- }
-
- private static void assertIllegalArgumentException(Runnable r) {
- try {
- r.run();
- fail("expected IllegalArgumentException");
- } catch (IllegalArgumentException e) {
- // Expected.
- }
- }
-
- private static void assertInvalidSubsection(String expectedMessage,
- String escapedSubsection) {
- try {
- parseEscapedSubsection(escapedSubsection);
- fail("expected ConfigInvalidException");
- } catch (ConfigInvalidException e) {
- assertEquals(expectedMessage, e.getMessage());
- }
- }
-
- private static FileBasedConfig loadConfig(File file)
- throws IOException, ConfigInvalidException {
- final FileBasedConfig config = new FileBasedConfig(null, file,
- FS.DETECTED);
- config.load();
- return config;
- }
- }
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