xref: /aosp_15_r20/build/soong/aidl_library/aidl_library_test.go (revision 333d2b3687b3a337dbcca9d65000bca186795e39) 
1// Copyright 2023 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
15package aidl_library
16
17import (
18	"testing"
19
20	"android/soong/android"
21)
22
23func TestAidlLibrary(t *testing.T) {
24	t.Parallel()
25	ctx := android.GroupFixturePreparers(
26		PrepareForTestWithAidlLibrary,
27		android.MockFS{
28			"package_bar/Android.bp": []byte(`
29			aidl_library {
30					name: "bar",
31					srcs: ["x/y/Bar.aidl"],
32					strip_import_prefix: "x",
33				}
34			`),
35		}.AddToFixture(),
36		android.MockFS{
37			"package_foo/Android.bp": []byte(`
38			aidl_library {
39					name: "foo",
40					srcs: ["a/b/Foo.aidl"],
41					hdrs: ["a/Header.aidl"],
42					strip_import_prefix: "a",
43					deps: ["bar"],
44				}
45			`),
46		}.AddToFixture(),
47	).RunTest(t).TestContext
48
49	foo := ctx.ModuleForTests("foo", "").Module().(*AidlLibrary)
50	actualInfo, _ := android.OtherModuleProvider(ctx, foo, AidlLibraryProvider)
51
52	android.AssertArrayString(
53		t,
54		"aidl include dirs",
55		[]string{"package_foo/a", "package_bar/x"},
56		android.Paths(actualInfo.IncludeDirs.ToList()).Strings(),
57	)
58
59	android.AssertPathsRelativeToTopEquals(
60		t,
61		"aidl srcs paths",
62		[]string{"package_foo/a/b/Foo.aidl"},
63		actualInfo.Srcs,
64	)
65
66	android.AssertPathsRelativeToTopEquals(
67		t,
68		"aidl hdrs paths",
69		[]string{"package_foo/a/Header.aidl"},
70		actualInfo.Hdrs.ToList(),
71	)
72}
73
74func TestAidlLibraryWithoutStripImportPrefix(t *testing.T) {
75	t.Parallel()
76	ctx := android.GroupFixturePreparers(
77		PrepareForTestWithAidlLibrary,
78		android.MockFS{
79			"package_bar/Android.bp": []byte(`
80			aidl_library {
81					name: "bar",
82					srcs: ["x/y/Bar.aidl"],
83					hdrs: ["BarHeader.aidl"],
84				}
85			`),
86		}.AddToFixture(),
87		android.MockFS{
88			"package_foo/Android.bp": []byte(`
89			aidl_library {
90					name: "foo",
91					srcs: ["a/b/Foo.aidl"],
92					deps: ["bar"],
93				}
94			`),
95		}.AddToFixture(),
96	).RunTest(t).TestContext
97
98	foo := ctx.ModuleForTests("foo", "").Module().(*AidlLibrary)
99	actualInfo, _ := android.OtherModuleProvider(ctx, foo, AidlLibraryProvider)
100
101	android.AssertArrayString(
102		t,
103		"aidl include dirs",
104		[]string{"package_foo", "package_bar"},
105		android.Paths(actualInfo.IncludeDirs.ToList()).Strings(),
106	)
107
108	android.AssertPathsRelativeToTopEquals(
109		t,
110		"aidl srcs paths",
111		[]string{"package_foo/a/b/Foo.aidl"},
112		actualInfo.Srcs,
113	)
114
115	android.AssertPathsRelativeToTopEquals(
116		t,
117		"aidl hdrs paths",
118		[]string{"package_bar/BarHeader.aidl"},
119		actualInfo.Hdrs.ToList(),
120	)
121}
122
123func TestAidlLibraryWithNoSrcsHdrsDeps(t *testing.T) {
124	t.Parallel()
125	android.GroupFixturePreparers(
126		PrepareForTestWithAidlLibrary,
127		android.MockFS{
128			"package_bar/Android.bp": []byte(`
129			aidl_library {
130					name: "bar",
131				}
132			`),
133		}.AddToFixture(),
134	).
135		ExtendWithErrorHandler(android.FixtureExpectsOneErrorPattern("at least srcs or hdrs prop must be non-empty")).
136		RunTest(t)
137}
138