[hg] add log text filter test with regex and matching case

2026-09-27 10:03:11 +07:00 · 2016-12-16 21:47:01 +03:00
parent d6b7e5022e
commit 3d1ea33bb4
1 changed files with 109 additions and 0 deletions
@@ -0,0 +1,109 @@
+/*
+ * Copyright 2000-2016 JetBrains s.r.o.
+ *
+ * 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 hg4idea.test.log;
+
+import com.intellij.openapi.vcs.VcsException;
+import com.intellij.util.containers.ContainerUtil;
+import com.intellij.vcs.log.TimedVcsCommit;
+import com.intellij.vcs.log.impl.VcsLogFilterCollectionImpl;
+import com.intellij.vcs.log.ui.filter.VcsLogTextFilterImpl;
+import hg4idea.test.HgPlatformTest;
+import org.jetbrains.annotations.NotNull;
+import org.zmlx.hg4idea.command.HgWorkingCopyRevisionsCommand;
+import org.zmlx.hg4idea.log.HgLogProvider;
+
+import java.io.IOException;
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.List;
+
+import static com.intellij.openapi.vcs.Executor.cd;
+import static com.intellij.openapi.vcs.Executor.overwrite;
+import static hg4idea.test.HgExecutor.hg;
+import static hg4idea.test.log.HgUserFilterTest.findLogProvider;
+
+public class HgTextFilterTest extends HgPlatformTest {
+  @Override
+  public void setUp() throws Exception {
+    super.setUp();
+    cd(myProject.getBaseDir());
+  }
+
+  public void testSubstringCaseSensitivity() throws Exception {
+    String smallBrackets = commit("[hg]");
+    String bigBrackets = commit("[HG]");
+    String smallNoBrackets = commit("letter h");
+    String bigNoBrackets = commit("letter G");
+
+    HgLogProvider provider = findLogProvider(myProject);
+    String text = "[hg]";
+
+    assertSameElements(Arrays.asList(bigBrackets, smallBrackets),
+                       getFilteredCommits(provider, new VcsLogTextFilterImpl(text, false, false)));
+    assertSameElements(Collections.singletonList(smallBrackets),
+                       getFilteredCommits(provider, new VcsLogTextFilterImpl(text, false, true)));
+    assertSameElements(Arrays.asList(bigNoBrackets, smallNoBrackets, bigBrackets, smallBrackets),
+                       getFilteredCommits(provider, new VcsLogTextFilterImpl(text, true, false)));
+  }
+
+  public void testRegexp() throws Exception {
+    String numberedBigBug = commit("Bug 12345");
+    commit("bug 12345");
+    commit("just a bug");
+    String bigBug = commit("not just a bug, but a BUG");
+    commit("that\\047s nothing");
+
+    HgLogProvider provider = findLogProvider(myProject);
+
+    assertSameElements(Collections.singletonList(numberedBigBug),
+                       getFilteredCommits(provider, new VcsLogTextFilterImpl("Bug \\d+", true, true)));
+    assertSameElements(Collections.singletonList(bigBug),
+                       getFilteredCommits(provider, new VcsLogTextFilterImpl("BUG.*", true, true)));
+  }
+
+  public void _testRegexpCaseInsensitive() throws Exception {
+    String numberedBigBug = commit("Bug 12345");
+    String numberedSmallBug = commit("bug 12345");
+    String smallBug = commit("just a bug");
+    String bigBug = commit("not just a bug, but a BUG");
+    commit("that\\047s nothing");
+
+    HgLogProvider provider = findLogProvider(myProject);
+
+    assertSameElements(Arrays.asList(numberedSmallBug, numberedBigBug),
+                       getFilteredCommits(provider, new VcsLogTextFilterImpl("Bug \\d+", true, false)));
+    assertSameElements(Arrays.asList(numberedBigBug, numberedSmallBug, smallBug, bigBug),
+                       getFilteredCommits(provider, new VcsLogTextFilterImpl("BUG.*", true, false)));
+  }
+
+  @NotNull
+  private List<String> getFilteredCommits(@NotNull HgLogProvider provider, @NotNull VcsLogTextFilterImpl filter) throws VcsException {
+    VcsLogFilterCollectionImpl filterCollection = new VcsLogFilterCollectionImpl(null, null, null, null,
+                                                                                 filter, null, null);
+    List<TimedVcsCommit> commits = provider.getCommitsMatchingFilter(myProject.getBaseDir(), filterCollection, -1);
+    return ContainerUtil.map(commits, commit -> commit.getId().asString());
+  }
+
+  @NotNull
+  private String commit(@NotNull String message) throws IOException {
+    String file = "file.txt";
+    overwrite(file, "content" + Math.random());
+    myProject.getBaseDir().refresh(false, true);
+    hg("add " + file);
+    hg("commit -m '" + message + "'");
+    return new HgWorkingCopyRevisionsCommand(myProject).tip(myProject.getBaseDir()).getChangeset();
+  }
+}