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refactor TruncIndex to use a trie & vendor deps

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Docker-DCO-1.1-Signed-off-by: Cristian Staretu <cristian.staretu@gmail.com> (github: unclejack)
This commit is contained in:
unclejack 2014-06-25 01:24:02 +03:00
parent e68d8598ca
commit bf6177dbd2
2 changed files with 62 additions and 51 deletions
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15
truncindex/truncindex_test.go
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@ -26,8 +26,16 @@ func TestTruncIndex(t *testing.T) {
if err := index.Add(id); err != nil {
t.Fatal(err)
}
// Add an empty id (should fail)
if err := index.Add(""); err == nil {
t.Fatalf("Adding an empty id should return an error")
}
// Get a non-existing id
assertIndexGet(t, index, "abracadabra", "", true)
// Get an empty id
assertIndexGet(t, index, "", "", true)
// Get the exact id
assertIndexGet(t, index, id, id, false)
// The first letter should match
@ -60,6 +68,11 @@ func TestTruncIndex(t *testing.T) {
t.Fatalf("Deleting a non-existing id should return an error")
}
// Deleting an empty id should return an error
if err := index.Delete(""); err == nil {
t.Fatal("Deleting an empty id should return an error")
}
// Deleting id2 should remove conflicts
if err := index.Delete(id2); err != nil {
t.Fatal(err)
@ -84,7 +97,7 @@ func assertIndexGet(t *testing.T, index *TruncIndex, input, expectedResult strin
if result, err := index.Get(input); err != nil && !expectError {
t.Fatalf("Unexpected error getting '%s': %s", input, err)
} else if err == nil && expectError {
t.Fatalf("Getting '%s' should return an error", input)
t.Fatalf("Getting '%s' should return an error, not '%s'", input, result)
} else if result != expectedResult {
t.Fatalf("Getting '%s' returned '%s' instead of '%s'", input, result, expectedResult)
}