public void GitConfiguration_Enumerate_CallbackReturnsTrue_InvokesCallbackForEachEntry()
{
string repoPath = CreateRepository(out string workDirPath);
ExecGit(repoPath, workDirPath, "config --local foo.name lancelot").AssertSuccess();
ExecGit(repoPath, workDirPath, "config --local foo.quest seek-holy-grail").AssertSuccess();
ExecGit(repoPath, workDirPath, "config --local foo.favcolor blue").AssertSuccess();
var expectedVisitedEntries = new List <(string name, string value)>
{
("foo.name", "lancelot"),
("foo.quest", "seek-holy-grail"),
("foo.favcolor", "blue")
};
string gitPath = GetGitPath();
var trace = new NullTrace();
var git = new GitProcess(trace, gitPath, repoPath);
IGitConfiguration config = git.GetConfiguration();
var actualVisitedEntries = new List <(string name, string value)>();
bool cb(GitConfigurationEntry entry)
{
if (entry.Key.StartsWith("foo."))
{
actualVisitedEntries.Add((entry.Key, entry.Value));
}
// Continue enumeration
return(true);
}
config.Enumerate(cb);
Assert.Equal(expectedVisitedEntries, actualVisitedEntries);
}
public void GitConfiguration_Enumerate_CallbackReturnsFalse_InvokesCallbackForEachEntryUntilReturnsFalse()
{
string repoPath = CreateRepository(out string workDirPath);
Git(repoPath, workDirPath, "config --local foo.name lancelot").AssertSuccess();
Git(repoPath, workDirPath, "config --local foo.quest seek-holy-grail").AssertSuccess();
Git(repoPath, workDirPath, "config --local foo.favcolor blue").AssertSuccess();
var expectedVisitedEntries = new List <(string name, string value)>
{
("foo.name", "lancelot"),
("foo.quest", "seek-holy-grail")
};
string gitPath = GetGitPath();
var trace = new NullTrace();
var git = new GitProcess(trace, gitPath, repoPath);
IGitConfiguration config = git.GetConfiguration();
var actualVisitedEntries = new List <(string name, string value)>();
bool cb(string name, string value)
{
if (name.StartsWith("foo."))
{
actualVisitedEntries.Add((name, value));
}
// Stop enumeration after 2 'foo' entries
return(actualVisitedEntries.Count < 2);
}
config.Enumerate(cb);
Assert.Equal(expectedVisitedEntries, actualVisitedEntries);
}