Revert SONAR-14478, SONAR-14462, SONAR-14461

* Revert "SONAR-14478 - Main Branch Documentation"

This reverts commit 59eae7cf3f2e611e162a4e0122ae5846b10a45b1.

* Revert "SONAR-14462 Do not display the branch name until the main branch is analyzed for the first time"

This reverts commit 20f7319c06affdae62d39d1bad002f16504465a2.

* Revert "SONAR-14461 main branch detection"

This reverts commit c04baa1e8e3b492953d66a6bc4111c01f3ee3069.

* Revert "SONAR-14461 Remove hardcoded usage of 'master'"

This reverts commit 32eefaf2d36af375af280cc3ba664fd71e0f6afd.

* Revert "SONAR-14461 save the default main branch when needed"

This reverts commit 879a4be2afc570b2248fb4d639f42f913215805b.

1 files changed, 0 insertions, 130 deletions

diff --git a/sonar-scanner-engine/src/test/java/org/sonar/scm/git/GitScmProviderTest.java b/sonar-scanner-engine/src/test/java/org/sonar/scm/git/GitScmProviderTest.java
index 4a9a6121aa9..4efb0ddcb33 100644
--- a/sonar-scanner-engine/src/test/java/org/sonar/scm/git/GitScmProviderTest.java
+++ b/sonar-scanner-engine/src/test/java/org/sonar/scm/git/GitScmProviderTest.java
@@ -39,19 +39,15 @@ import java.util.Random;
 import java.util.Set;
 import java.util.TimeZone;
 import java.util.concurrent.atomic.AtomicInteger;
-
-import org.eclipse.jgit.api.CreateBranchCommand;
 import org.eclipse.jgit.api.DiffCommand;
 import org.eclipse.jgit.api.Git;
 import org.eclipse.jgit.api.errors.GitAPIException;
 import org.eclipse.jgit.lib.ObjectId;
 import org.eclipse.jgit.lib.PersonIdent;
-import org.eclipse.jgit.lib.Ref;
 import org.eclipse.jgit.lib.RefDatabase;
 import org.eclipse.jgit.lib.Repository;
 import org.eclipse.jgit.revwalk.RevCommit;
 import org.eclipse.jgit.storage.file.FileRepositoryBuilder;
-import org.eclipse.jgit.transport.URIish;
 import org.eclipse.jgit.treewalk.AbstractTreeIterator;
 import org.junit.Before;
 import org.junit.Rule;
@@ -736,132 +732,6 @@ public class GitScmProviderTest {
     assertThat(provider.revisionId(projectDir)).isNull();
   }
 
-  @Test
-  public void getMainBranch_givenRepoWithOneBranchCalledMain_returnMainBranchCalledMain() throws Exception {
-    //given
-    worktree = temp.newFolder().toPath();
-    Repository repo = FileRepositoryBuilder.create(worktree.resolve(".git").toFile());
-    repo.create();
-    git = new Git(repo);
-
-    addBranchInConfig("Main");
-
-    Path projectDir = worktree.resolve("project");
-    Files.createDirectory(projectDir);
-
-    GitScmProvider provider = newGitScmProvider();
-
-    //when
-    String mainBranch = provider.getMainBranch(projectDir);
-
-    //then
-    assertThat(mainBranch).isEqualTo("Main");
-  }
-
-  @Test
-  public void getMainBranch_givenRepoWithTwoBranches_returnFirstBranch() throws Exception {
-    //given
-    worktree = temp.newFolder().toPath();
-    Repository repo = FileRepositoryBuilder.create(worktree.resolve(".git").toFile());
-    repo.create();
-    git = new Git(repo);
-
-    addBranchInConfig("First");
-    addBranchInConfig("Second");
-
-    Path projectDir = worktree.resolve("project");
-    Files.createDirectory(projectDir);
-
-    GitScmProvider provider = newGitScmProvider();
-
-    //when
-    String mainBranch = provider.getMainBranch(projectDir);
-
-    //then
-    assertThat(mainBranch).isEqualTo("First");
-  }
-
-  @Test
-  public void getMainBranch_givenNoBranches_dontThrowException() throws Exception {
-    //given
-    worktree = temp.newFolder().toPath();
-    Repository repo = FileRepositoryBuilder.create(worktree.resolve(".git").toFile());
-    repo.create();
-    git = new Git(repo);
-
-    Path projectDir = worktree.resolve("project");
-    Files.createDirectory(projectDir);
-
-    GitScmProvider provider = newGitScmProvider();
-
-    //when
-    String mainBranch = provider.getMainBranch(projectDir);
-
-    //then no exception
-    assertThat(mainBranch).isNullOrEmpty();
-  }
-
-  @Test
-  public void getMainBranch_givenRepositoryNotFoundExceptionWhenBuildingRepo_returnNull() throws Exception {
-    //given
-
-    worktree = temp.newFolder().toPath();
-    Repository repo = FileRepositoryBuilder.create(worktree.resolve(".git").toFile());
-    repo.create();
-    git = new Git(repo);
-    repo.getObjectDatabase().close(); //This is here to force RepositoryBuilder to throw subclass of IOException
-
-    Path projectDir = worktree.resolve("project");
-    Files.createDirectory(projectDir);
-
-    GitScmProvider provider = newGitScmProvider();
-
-    //when
-    String mainBranch = provider.getMainBranch(projectDir);
-
-    //then no exception
-    assertThat(mainBranch).isNullOrEmpty();
-  }
-
-  @Test
-  public void getMainBranch_givenIOExceptionWhenBuildingRepo_returnNull() throws Exception {
-    //given
-
-    worktree = temp.newFolder().toPath();
-    Repository repo = FileRepositoryBuilder.create(worktree.resolve(".git").toFile());
-    repo.create();
-    git = new Git(repo);
-
-    Path projectDir = worktree.resolve("project");
-    Files.createDirectory(projectDir);
-
-    GitScmProvider provider = new GitScmProvider(mockCommand(), analysisWarnings, gitIgnoreCommand, system2) {
-      @Override
-      Repository buildRepo(Path basedir) throws IOException {
-        throw new IOException();
-      }
-    };
-
-    //when
-    String mainBranch = provider.getMainBranch(projectDir);
-
-    //then no exception
-    assertThat(mainBranch).isNullOrEmpty();
-  }
-
-  /**
-   * Normally after cloning the repository we would have at least one
-   * branch it git config. This method adds these branches without
-   * cloning any repository (because unit tests ought to be fast)
-   */
-  private void addBranchInConfig(String ... branches) throws IOException {
-    for(String branch : branches) {
-      git.getRepository().getConfig().setStringList("branch", branch, "remote", Arrays.asList("origin"));
-      git.getRepository().getConfig().setStringList("branch", branch, "merge", Arrays.asList("refs/head/" + branch));
-    }
-    git.getRepository().getConfig().save();
-  }
-
   private String randomizedContent(String prefix, int numLines) {
     StringBuilder sb = new StringBuilder();
     for (int line = 0; line < numLines; line++) {