| // Licensed to the Apache Software Foundation (ASF) under one or more |
| // contributor license agreements. See the NOTICE file distributed with |
| // this work for additional information regarding copyright ownership. |
| // The ASF licenses this file to You under the Apache License, Version 2.0 |
| // (the "License"); you may not use this file except in compliance with |
| // the License. You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| package normalpath |
| |
| import ( |
| "testing" |
| ) |
| |
| import ( |
| "github.com/stretchr/testify/assert" |
| ) |
| |
| func TestChunkByDir(t *testing.T) { |
| t.Parallel() |
| testChunkByDir( |
| t, |
| nil, |
| 0, |
| ) |
| testChunkByDir( |
| t, |
| nil, |
| 5, |
| ) |
| testChunkByDir( |
| t, |
| []string{}, |
| 0, |
| ) |
| testChunkByDir( |
| t, |
| []string{}, |
| 5, |
| ) |
| testChunkByDir( |
| t, |
| []string{"a/a.proto"}, |
| 1, |
| []string{"a/a.proto"}, |
| ) |
| testChunkByDir( |
| t, |
| []string{"a/a.proto"}, |
| 2, |
| []string{"a/a.proto"}, |
| ) |
| testChunkByDir( |
| t, |
| []string{ |
| "a/a.proto", |
| "b/b.proto", |
| }, |
| 1, |
| []string{"a/a.proto"}, |
| []string{"b/b.proto"}, |
| ) |
| testChunkByDir( |
| t, |
| []string{ |
| "a/a.proto", |
| "a/b.proto", |
| "b/b.proto", |
| }, |
| 1, |
| []string{ |
| "a/a.proto", |
| "a/b.proto", |
| }, |
| []string{"b/b.proto"}, |
| ) |
| testChunkByDir( |
| t, |
| []string{ |
| "a/a.proto", |
| "a/b.proto", |
| "b/b.proto", |
| }, |
| 2, |
| []string{ |
| "a/a.proto", |
| "a/b.proto", |
| }, |
| []string{"b/b.proto"}, |
| ) |
| testChunkByDir( |
| t, |
| []string{ |
| "a/a.proto", |
| "a/b.proto", |
| "b/b.proto", |
| }, |
| 3, |
| []string{ |
| "a/a.proto", |
| "a/b.proto", |
| "b/b.proto", |
| }, |
| ) |
| testChunkByDir( |
| t, |
| []string{ |
| "a/a.proto", |
| "a/b.proto", |
| "a/c.proto", |
| "a/d.proto", |
| "a/e.proto", |
| "b/a.proto", |
| "b/b.proto", |
| "b/c.proto", |
| "b/d.proto", |
| "c/a.proto", |
| "c/b.proto", |
| "c/c.proto", |
| "d/a.proto", |
| "d/b.proto", |
| "e/a.proto", |
| }, |
| 5, |
| []string{ |
| "a/a.proto", |
| "a/b.proto", |
| "a/c.proto", |
| "a/d.proto", |
| "a/e.proto", |
| }, |
| []string{ |
| "b/a.proto", |
| "b/b.proto", |
| "b/c.proto", |
| "b/d.proto", |
| "e/a.proto", |
| }, |
| []string{ |
| "c/a.proto", |
| "c/b.proto", |
| "c/c.proto", |
| "d/a.proto", |
| "d/b.proto", |
| }, |
| ) |
| testChunkByDir( |
| t, |
| []string{ |
| "a/a.proto", |
| "a/b.proto", |
| "a/c.proto", |
| "a/d.proto", |
| "a/e.proto", |
| "b/a.proto", |
| "b/b.proto", |
| "b/c.proto", |
| "b/d.proto", |
| "c/a.proto", |
| "c/b.proto", |
| "c/c.proto", |
| "d/a.proto", |
| "d/b.proto", |
| "e/a.proto", |
| }, |
| 6, |
| []string{ |
| "a/a.proto", |
| "a/b.proto", |
| "a/c.proto", |
| "a/d.proto", |
| "a/e.proto", |
| "e/a.proto", |
| }, |
| []string{ |
| "b/a.proto", |
| "b/b.proto", |
| "b/c.proto", |
| "b/d.proto", |
| "d/a.proto", |
| "d/b.proto", |
| }, |
| []string{ |
| "c/a.proto", |
| "c/b.proto", |
| "c/c.proto", |
| }, |
| ) |
| } |
| |
| func testChunkByDir(t *testing.T, paths []string, suggestedChunkSize int, expected ...[]string) { |
| // This is testing the implementation unfortunately, so if we change to a different |
| // algorithm, our expectations will change. |
| assert.Equal(t, expected, ChunkByDir(paths, suggestedChunkSize)) |
| } |