public void Find_WithNonMatchingRegex_ReturnsEmptyList()
{
var target = new FileEnumerator(
new FileSystemItem().SetChildren("tone-ring", "ring-tone", "phone"),
new PathUtility()
);
var result = target.Find("abc", ".").ToArray();
Assert.IsEmpty(result);
}
public void Find_WithFilePath_ReturnsSingleEntry()
{
var target = new FileEnumerator(
new FileSystemItem().SetChildren("tone-ring", "ring-tone", "phone"),
new PathUtility()
);
var result = target.Find(".*", "ring-tone").ToArray();
Assert.AreEqual(1, result.Length);
Assert.AreEqual("/ring-tone", result.First());
}
public void Find_WithMatchingRegex_ReturnsNonEmptyList()
{
var target = new FileEnumerator(
new FileSystemItem().SetChildren("tone-ring", "ring-tone", "phone"),
new PathUtility()
);
var result = target.Find("tone$", ".").ToArray();
Assert.AreEqual(1, result.Length);
Assert.AreEqual("/ring-tone", result.First());
}
public void Find_WithFolderPath_ReturnsNestedFiles()
{
var target = new FileEnumerator(
new FileSystemItem().SetChildren(new[] {
new FileSystemItem().SetName("phones").SetChildren("iphone", "android"),
new FileSystemItem().SetName("anything-else")
}),
new PathUtility()
);
var result = target.Find(".*", "phones").ToArray();
Assert.AreEqual(2, result.Length);
Assert.AreEqual("/phones/iphone", result[0]);
Assert.AreEqual("/phones/android", result[1]);
}
