Function commitFile

test/tests/filter.js:26–74

(repo, fileName, fileContent, commitMessage)

  };

  function commitFile(repo, fileName, fileContent, commitMessage) {
    let index;
    let treeOid;
    let parent;

    return fse.writeFile(path.join(repo.workdir(), fileName), fileContent)
      .then(function() {
        return repo.refreshIndex();
      })
      .then(function(indexResult) {
        index = indexResult;
      })
      .then(function() {
        return index.addByPath(fileName);
      })
      .then(function() {
        return index.write();
      })
      .then(function() {
        return index.writeTree();
      })
      .then(function(oidResult) {
        treeOid = oidResult;
        return NodeGit.Reference.nameToId(repo, "HEAD");
      })
      .then(function(head) {
        return repo.getCommit(head);
      })
      .then(function(parentResult) {
        parent = parentResult;
        return Promise.all([
          NodeGit.Signature.create("Foo Bar", "foo@bar.com", 123456789, 60),
          NodeGit.Signature.create("Foo A Bar", "foo@bar.com", 987654321, 90)
        ]);
      })
      .then(function(signatures) {
        let author = signatures[0];
        let committer = signatures[1];

        return repo.createCommit(
          "HEAD",
          author,
          committer,
          commitMessage,
          treeOid,
          [parent]
        );
      });
  }

  beforeEach(function() {
    var test = this;