Colin Cross | 54cb95a | 2018-02-23 11:09:18 -0800 | [diff] [blame] | 1 | // Copyright 2018 Google Inc. All rights reserved. |
| 2 | // |
| 3 | // Licensed under the Apache License, Version 2.0 (the "License"); |
| 4 | // you may not use this file except in compliance with the License. |
| 5 | // You may obtain a copy of the License at |
| 6 | // |
| 7 | // http://www.apache.org/licenses/LICENSE-2.0 |
| 8 | // |
| 9 | // Unless required by applicable law or agreed to in writing, software |
| 10 | // distributed under the License is distributed on an "AS IS" BASIS, |
| 11 | // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 12 | // See the License for the specific language governing permissions and |
| 13 | // limitations under the License. |
| 14 | |
| 15 | package blueprint |
| 16 | |
| 17 | import "testing" |
| 18 | |
| 19 | func TestGlobCache(t *testing.T) { |
| 20 | ctx := NewContext() |
| 21 | ctx.MockFileSystem(map[string][]byte{ |
| 22 | "Blueprints": nil, |
| 23 | "a/a": nil, |
| 24 | "a/b": nil, |
| 25 | }) |
| 26 | |
| 27 | // Test a simple glob with no excludes |
| 28 | matches, err := ctx.glob("a/*", nil) |
| 29 | if err != nil { |
| 30 | t.Error("unexpected error", err) |
| 31 | } |
| 32 | if len(matches) != 2 || matches[0] != "a/a" || matches[1] != "a/b" { |
| 33 | t.Error(`expected ["a/a", "a/b"], got`, matches) |
| 34 | } |
| 35 | |
| 36 | // Test the same glob with an empty excludes array to make sure |
| 37 | // excludes=nil does not conflict with excludes=[]string{} in the |
| 38 | // cache. |
| 39 | matches, err = ctx.glob("a/*", []string{}) |
| 40 | if err != nil { |
| 41 | t.Error("unexpected error", err) |
| 42 | } |
| 43 | if len(matches) != 2 || matches[0] != "a/a" || matches[1] != "a/b" { |
| 44 | t.Error(`expected ["a/a", "a/b"], got`, matches) |
| 45 | } |
| 46 | |
| 47 | // Test the same glob with a different excludes array |
| 48 | matches, err = ctx.glob("a/*", []string{"a/b"}) |
| 49 | if err != nil { |
| 50 | t.Error("unexpected error", err) |
| 51 | } |
| 52 | if len(matches) != 1 || matches[0] != "a/a" { |
| 53 | t.Error(`expected ["a/a"], got`, matches) |
| 54 | } |
| 55 | } |