warn_visibility_test.go

Documentation: github.com/bazelbuild/buildtools/warn

     1  /*
     2  Copyright 2020 Google LLC
     3  
     4  Licensed under the Apache License, Version 2.0 (the "License");
     5  you may not use this file except in compliance with the License.
     6  You may obtain a copy of the License at
     7  
     8      https://www.apache.org/licenses/LICENSE-2.0
     9  
    10  Unless required by applicable law or agreed to in writing, software
    11  distributed under the License is distributed on an "AS IS" BASIS,
    12  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    13  See the License for the specific language governing permissions and
    14  limitations under the License.
    15  */
    16  
    17  package warn
    18  
    19  import "testing"
    20  
    21  func TestBzlVisibility(t *testing.T) {
    22  	checkFindings(t, "bzl-visibility", `
    23  load("//foo/bar/internal/baz:module.bzl", "foo")
    24  load("//foo/bar/private/baz:module.bzl", "bar")
    25  load("//foo/bar/external/baz:module.bzl", "baz")
    26  
    27  foo()
    28  bar()
    29  baz()
    30  `,
    31  		[]string{
    32  			`:1: Module "//foo/bar/internal/baz:module.bzl" can only be loaded from files located inside "//foo/bar", not from "//test/package/`,
    33  			`:2: Module "//foo/bar/private/baz:module.bzl" can only be loaded from files located inside "//foo/bar", not from "//test/package/`,
    34  		},
    35  		scopeEverywhere)
    36  
    37  	checkFindings(t, "bzl-visibility", `
    38  load("//foo/bar/internal:module.bzl", "foo")
    39  load("//foo/bar/private:module.bzl", "bar")
    40  load("//foo/bar/external:module.bzl", "baz")
    41  
    42  foo()
    43  bar()
    44  baz()
    45  `,
    46  		[]string{
    47  			`:1: Module "//foo/bar/internal:module.bzl" can only be loaded from files located inside "//foo/bar", not from "//test/package/`,
    48  			`:2: Module "//foo/bar/private:module.bzl" can only be loaded from files located inside "//foo/bar", not from "//test/package/`,
    49  		},
    50  		scopeEverywhere)
    51  
    52  	checkFindings(t, "bzl-visibility", `
    53  load("@repo//foo/bar/internal:module.bzl", "foo")
    54  load("@repo//foo/bar/private:module.bzl", "bar")
    55  load("@repo//foo/bar/external:module.bzl", "baz")
    56  load("@repo/internal:module.bzl", "qux")  # incorrect, but shouldn't cause buildifier crashes
    57  
    58  
    59  foo()
    60  bar()
    61  baz()
    62  qux()
    63  `,
    64  		[]string{
    65  			`:1: Module "@repo//foo/bar/internal:module.bzl" can only be loaded from files located inside "//foo/bar", not from "//test/package/`,
    66  			`:2: Module "@repo//foo/bar/private:module.bzl" can only be loaded from files located inside "//foo/bar", not from "//test/package/`,
    67  			`:4: Module "@repo/internal:module.bzl" can only be loaded from files located inside "@repo", not from "//test/package/`,
    68  		},
    69  		scopeEverywhere)
    70  
    71  	checkFindings(t, "bzl-visibility", `
    72  load("//test/internal/foo:module.bzl", "foo")
    73  load("//test/private/foo:module.bzl", "bar")
    74  load("//test/external/foo:module.bzl", "baz")
    75  load("//test/internal:module.bzl", "foo")
    76  load("//test/private:module.bzl", "bar")
    77  load("//test/external:module.bzl", "baz")
    78  `,
    79  		[]string{},
    80  		scopeEverywhere)
    81  
    82  	checkFindings(t, "bzl-visibility", `
    83  load("@repo//test/internal/foo:module.bzl", "foo")
    84  load("@repo//test/private/foo:module.bzl", "bar")
    85  load("@repo//test/external/foo:module.bzl", "baz")
    86  load("@repo//test/internal:module.bzl", "foo")
    87  load("@repo//test/private:module.bzl", "bar")
    88  load("@repo//test/external:module.bzl", "baz")
    89  `,
    90  		[]string{},
    91  		scopeEverywhere)
    92  }
    93  
    94  func TestBzlVisibilityJavatest(t *testing.T) {
    95  	defer setUpTestPackage("foo/javatests/bar")()
    96  
    97  	checkFindings(t, "bzl-visibility", `
    98  load("//foo/java/bar/internal/baz:module.bzl", "foo")
    99  load("//foo/java/bar/private/baz:module.bzl", "bar")
   100  load("//foo/javatests/bar/internal/baz:module.bzl", "foo1")
   101  load("//foo/javatests/bar/private/baz:module.bzl", "bar1")
   102  
   103  foo()
   104  bar()
   105  foo1()
   106  bar1()
   107  `,
   108  		[]string{},
   109  		scopeEverywhere)
   110  }
   111
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