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platform_build/tools/compliance/policy_walk_test.go
Colin Cross 2c51bd1d49 Move policy subdirectory into package directory 
Go's tooling expects that all files in the same package are in the
same directory.  Move the policy/*.go files to policy_*.go.

Test: go test ./...
Change-Id: I7e81936ddd20a5ffb4770ae23bdb6e411d6924cc
2022-01-27 17:14:03 -08:00

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// Copyright 2021 Google LLC
//
// Licensed 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 compliance
import (
"bytes"
"testing"
)
func TestWalkResolutionsForCondition(t *testing.T) {
tests := []struct {
name string
condition LicenseConditionSet
roots []string
edges []annotated
expectedResolutions []res
}{
{
name: "firstparty",
condition: ImpliesNotice,
roots: []string{"apacheBin.meta_lic"},
edges: []annotated{
{"apacheBin.meta_lic", "apacheLib.meta_lic", []string{"static"}},
},
expectedResolutions: []res{
{"apacheBin.meta_lic", "apacheBin.meta_lic", "apacheBin.meta_lic", "notice"},
{"apacheBin.meta_lic", "apacheLib.meta_lic", "apacheLib.meta_lic", "notice"},
},
},
{
name: "notice",
condition: ImpliesNotice,
roots: []string{"mitBin.meta_lic"},
edges: []annotated{
{"mitBin.meta_lic", "mitLib.meta_lic", []string{"static"}},
},
expectedResolutions: []res{
{"mitBin.meta_lic", "mitBin.meta_lic", "mitBin.meta_lic", "notice"},
{"mitBin.meta_lic", "mitLib.meta_lic", "mitLib.meta_lic", "notice"},
},
},
{
name: "fponlgplnotice",
condition: ImpliesNotice,
roots: []string{"apacheBin.meta_lic"},
edges: []annotated{
{"apacheBin.meta_lic", "lgplLib.meta_lic", []string{"static"}},
},
expectedResolutions: []res{
{"apacheBin.meta_lic", "apacheBin.meta_lic", "apacheBin.meta_lic", "notice"},
{"apacheBin.meta_lic", "apacheBin.meta_lic", "lgplLib.meta_lic", "restricted"},
{"apacheBin.meta_lic", "lgplLib.meta_lic", "lgplLib.meta_lic", "restricted"},
},
},
{
name: "fponlgpldynamicnotice",
condition: ImpliesNotice,
roots: []string{"apacheBin.meta_lic"},
edges: []annotated{
{"apacheBin.meta_lic", "lgplLib.meta_lic", []string{"dynamic"}},
},
expectedResolutions: []res{
{"apacheBin.meta_lic", "apacheBin.meta_lic", "apacheBin.meta_lic", "notice"},
},
},
{
name: "independentmodulenotice",
condition: ImpliesNotice,
roots: []string{"apacheBin.meta_lic"},
edges: []annotated{
{"apacheBin.meta_lic", "gplWithClasspathException.meta_lic", []string{"dynamic"}},
},
expectedResolutions: []res{
{"apacheBin.meta_lic", "apacheBin.meta_lic", "apacheBin.meta_lic", "notice"},
},
},
{
name: "independentmodulerestricted",
condition: ImpliesRestricted,
roots: []string{"apacheBin.meta_lic"},
edges: []annotated{
{"apacheBin.meta_lic", "gplWithClasspathException.meta_lic", []string{"dynamic"}},
},
expectedResolutions: []res{},
},
{
name: "independentmodulestaticnotice",
condition: ImpliesNotice,
roots: []string{"apacheBin.meta_lic"},
edges: []annotated{
{"apacheBin.meta_lic", "gplWithClasspathException.meta_lic", []string{"static"}},
},
expectedResolutions: []res{
{"apacheBin.meta_lic", "apacheBin.meta_lic", "apacheBin.meta_lic", "notice"},
{"apacheBin.meta_lic", "apacheBin.meta_lic", "gplWithClasspathException.meta_lic", "restricted"},
{"apacheBin.meta_lic", "gplWithClasspathException.meta_lic", "gplWithClasspathException.meta_lic", "restricted"},
},
},
{
name: "independentmodulestaticrestricted",
condition: ImpliesRestricted,
roots: []string{"apacheBin.meta_lic"},
edges: []annotated{
{"apacheBin.meta_lic", "gplWithClasspathException.meta_lic", []string{"static"}},
},
expectedResolutions: []res{
{"apacheBin.meta_lic", "apacheBin.meta_lic", "gplWithClasspathException.meta_lic", "restricted"},
{"apacheBin.meta_lic", "gplWithClasspathException.meta_lic", "gplWithClasspathException.meta_lic", "restricted"},
},
},
{
name: "dependentmodulenotice",
condition: ImpliesNotice,
roots: []string{"dependentModule.meta_lic"},
edges: []annotated{
{"dependentModule.meta_lic", "gplWithClasspathException.meta_lic", []string{"dynamic"}},
},
expectedResolutions: []res{
{"dependentModule.meta_lic", "dependentModule.meta_lic", "dependentModule.meta_lic", "notice"},
{"dependentModule.meta_lic", "dependentModule.meta_lic", "gplWithClasspathException.meta_lic", "restricted"},
},
},
{
name: "dependentmodulerestricted",
condition: ImpliesRestricted,
roots: []string{"dependentModule.meta_lic"},
edges: []annotated{
{"dependentModule.meta_lic", "gplWithClasspathException.meta_lic", []string{"dynamic"}},
},
expectedResolutions: []res{
{"dependentModule.meta_lic", "dependentModule.meta_lic", "gplWithClasspathException.meta_lic", "restricted"},
},
},
{
name: "lgplonfpnotice",
condition: ImpliesNotice,
roots: []string{"lgplBin.meta_lic"},
edges: []annotated{
{"lgplBin.meta_lic", "apacheLib.meta_lic", []string{"static"}},
},
expectedResolutions: []res{
{"lgplBin.meta_lic", "lgplBin.meta_lic", "lgplBin.meta_lic", "restricted"},
{"lgplBin.meta_lic", "apacheLib.meta_lic", "apacheLib.meta_lic", "notice"},
{"lgplBin.meta_lic", "apacheLib.meta_lic", "lgplBin.meta_lic", "restricted"},
},
},
{
name: "lgplonfprestricted",
condition: ImpliesRestricted,
roots: []string{"lgplBin.meta_lic"},
edges: []annotated{
{"lgplBin.meta_lic", "apacheLib.meta_lic", []string{"static"}},
},
expectedResolutions: []res{
{"lgplBin.meta_lic", "lgplBin.meta_lic", "lgplBin.meta_lic", "restricted"},
{"lgplBin.meta_lic", "apacheLib.meta_lic", "lgplBin.meta_lic", "restricted"},
},
},
{
name: "lgplonfpdynamicnotice",
condition: ImpliesNotice,
roots: []string{"lgplBin.meta_lic"},
edges: []annotated{
{"lgplBin.meta_lic", "apacheLib.meta_lic", []string{"dynamic"}},
},
expectedResolutions: []res{
{"lgplBin.meta_lic", "lgplBin.meta_lic", "lgplBin.meta_lic", "restricted"},
},
},
{
name: "lgplonfpdynamicrestricted",
condition: ImpliesRestricted,
roots: []string{"lgplBin.meta_lic"},
edges: []annotated{
{"lgplBin.meta_lic", "apacheLib.meta_lic", []string{"dynamic"}},
},
expectedResolutions: []res{
{"lgplBin.meta_lic", "lgplBin.meta_lic", "lgplBin.meta_lic", "restricted"},
},
},
{
name: "gplonfpnotice",
condition: ImpliesNotice,
roots: []string{"gplBin.meta_lic"},
edges: []annotated{
{"gplBin.meta_lic", "apacheLib.meta_lic", []string{"static"}},
},
expectedResolutions: []res{
{"gplBin.meta_lic", "gplBin.meta_lic", "gplBin.meta_lic", "restricted"},
{"gplBin.meta_lic", "apacheLib.meta_lic", "apacheLib.meta_lic", "notice"},
{"gplBin.meta_lic", "apacheLib.meta_lic", "gplBin.meta_lic", "restricted"},
},
},
{
name: "gplonfprestricted",
condition: ImpliesRestricted,
roots: []string{"gplBin.meta_lic"},
edges: []annotated{
{"gplBin.meta_lic", "apacheLib.meta_lic", []string{"static"}},
},
expectedResolutions: []res{
{"gplBin.meta_lic", "gplBin.meta_lic", "gplBin.meta_lic", "restricted"},
{"gplBin.meta_lic", "apacheLib.meta_lic", "gplBin.meta_lic", "restricted"},
},
},
{
name: "gplcontainernotice",
condition: ImpliesNotice,
roots: []string{"gplContainer.meta_lic"},
edges: []annotated{
{"gplContainer.meta_lic", "apacheLib.meta_lic", []string{"static"}},
},
expectedResolutions: []res{
{"gplContainer.meta_lic", "gplContainer.meta_lic", "gplContainer.meta_lic", "restricted"},
{"gplContainer.meta_lic", "apacheLib.meta_lic", "apacheLib.meta_lic", "notice"},
{"gplContainer.meta_lic", "apacheLib.meta_lic", "gplContainer.meta_lic", "restricted"},
{"apacheLib.meta_lic", "apacheLib.meta_lic", "apacheLib.meta_lic", "notice"},
{"apacheLib.meta_lic", "apacheLib.meta_lic", "gplContainer.meta_lic", "restricted"},
},
},
{
name: "gplcontainerrestricted",
condition: ImpliesRestricted,
roots: []string{"gplContainer.meta_lic"},
edges: []annotated{
{"gplContainer.meta_lic", "apacheLib.meta_lic", []string{"static"}},
},
expectedResolutions: []res{
{"gplContainer.meta_lic", "gplContainer.meta_lic", "gplContainer.meta_lic", "restricted"},
{"gplContainer.meta_lic", "apacheLib.meta_lic", "gplContainer.meta_lic", "restricted"},
{"apacheLib.meta_lic", "apacheLib.meta_lic", "gplContainer.meta_lic", "restricted"},
},
},
{
name: "gploncontainernotice",
condition: ImpliesNotice,
roots: []string{"apacheContainer.meta_lic"},
edges: []annotated{
{"apacheContainer.meta_lic", "apacheLib.meta_lic", []string{"static"}},
{"apacheContainer.meta_lic", "gplLib.meta_lic", []string{"static"}},
},
expectedResolutions: []res{
{"apacheContainer.meta_lic", "apacheContainer.meta_lic", "apacheContainer.meta_lic", "notice"},
{"apacheContainer.meta_lic", "apacheContainer.meta_lic", "gplLib.meta_lic", "restricted"},
{"apacheContainer.meta_lic", "apacheLib.meta_lic", "apacheLib.meta_lic", "notice"},
{"apacheContainer.meta_lic", "gplLib.meta_lic", "gplLib.meta_lic", "restricted"},
{"apacheLib.meta_lic", "apacheLib.meta_lic", "apacheLib.meta_lic", "notice"},
{"gplLib.meta_lic", "gplLib.meta_lic", "gplLib.meta_lic", "restricted"},
},
},
{
name: "gploncontainerrestricted",
condition: ImpliesRestricted,
roots: []string{"apacheContainer.meta_lic"},
edges: []annotated{
{"apacheContainer.meta_lic", "apacheLib.meta_lic", []string{"static"}},
{"apacheContainer.meta_lic", "gplLib.meta_lic", []string{"static"}},
},
expectedResolutions: []res{
{"apacheContainer.meta_lic", "apacheContainer.meta_lic", "gplLib.meta_lic", "restricted"},
{"apacheContainer.meta_lic", "gplLib.meta_lic", "gplLib.meta_lic", "restricted"},
{"gplLib.meta_lic", "gplLib.meta_lic", "gplLib.meta_lic", "restricted"},
},
},
{
name: "gplonbinnotice",
condition: ImpliesNotice,
roots: []string{"apacheBin.meta_lic"},
edges: []annotated{
{"apacheBin.meta_lic", "apacheLib.meta_lic", []string{"static"}},
{"apacheBin.meta_lic", "gplLib.meta_lic", []string{"static"}},
},
expectedResolutions: []res{
{"apacheBin.meta_lic", "apacheBin.meta_lic", "apacheBin.meta_lic", "notice"},
{"apacheBin.meta_lic", "apacheBin.meta_lic", "gplLib.meta_lic", "restricted"},
{"apacheBin.meta_lic", "apacheLib.meta_lic", "apacheLib.meta_lic", "notice"},
{"apacheBin.meta_lic", "apacheLib.meta_lic", "gplLib.meta_lic", "restricted"},
{"apacheBin.meta_lic", "gplLib.meta_lic", "gplLib.meta_lic", "restricted"},
},
},
{
name: "gplonbinrestricted",
condition: ImpliesRestricted,
roots: []string{"apacheBin.meta_lic"},
edges: []annotated{
{"apacheBin.meta_lic", "apacheLib.meta_lic", []string{"static"}},
{"apacheBin.meta_lic", "gplLib.meta_lic", []string{"static"}},
},
expectedResolutions: []res{
{"apacheBin.meta_lic", "apacheBin.meta_lic", "gplLib.meta_lic", "restricted"},
{"apacheBin.meta_lic", "apacheLib.meta_lic", "gplLib.meta_lic", "restricted"},
{"apacheBin.meta_lic", "gplLib.meta_lic", "gplLib.meta_lic", "restricted"},
},
},
{
name: "gplonfpdynamicnotice",
condition: ImpliesNotice,
roots: []string{"gplBin.meta_lic"},
edges: []annotated{
{"gplBin.meta_lic", "apacheLib.meta_lic", []string{"dynamic"}},
},
expectedResolutions: []res{
{"gplBin.meta_lic", "gplBin.meta_lic", "gplBin.meta_lic", "restricted"},
},
},
{
name: "gplonfpdynamicrestricted",
condition: ImpliesRestricted,
roots: []string{"gplBin.meta_lic"},
edges: []annotated{
{"gplBin.meta_lic", "apacheLib.meta_lic", []string{"dynamic"}},
},
expectedResolutions: []res{
{"gplBin.meta_lic", "gplBin.meta_lic", "gplBin.meta_lic", "restricted"},
},
},
{
name: "gplonfpdynamicrestrictedshipped",
condition: ImpliesRestricted,
roots: []string{"gplBin.meta_lic", "apacheLib.meta_lic"},
edges: []annotated{
{"gplBin.meta_lic", "apacheLib.meta_lic", []string{"dynamic"}},
},
expectedResolutions: []res{
{"gplBin.meta_lic", "gplBin.meta_lic", "gplBin.meta_lic", "restricted"},
{"gplBin.meta_lic", "apacheLib.meta_lic", "gplBin.meta_lic", "restricted"},
{"apacheLib.meta_lic", "apacheLib.meta_lic", "gplBin.meta_lic", "restricted"},
},
},
{
name: "independentmodulereversenotice",
condition: ImpliesNotice,
roots: []string{"gplWithClasspathException.meta_lic"},
edges: []annotated{
{"gplWithClasspathException.meta_lic", "apacheBin.meta_lic", []string{"dynamic"}},
},
expectedResolutions: []res{
{"gplWithClasspathException.meta_lic", "gplWithClasspathException.meta_lic", "gplWithClasspathException.meta_lic", "restricted"},
},
},
{
name: "independentmodulereverserestricted",
condition: ImpliesRestricted,
roots: []string{"gplWithClasspathException.meta_lic"},
edges: []annotated{
{"gplWithClasspathException.meta_lic", "apacheBin.meta_lic", []string{"dynamic"}},
},
expectedResolutions: []res{
{"gplWithClasspathException.meta_lic", "gplWithClasspathException.meta_lic", "gplWithClasspathException.meta_lic", "restricted"},
},
},
{
name: "independentmodulereverserestrictedshipped",
condition: ImpliesRestricted,
roots: []string{"gplWithClasspathException.meta_lic", "apacheBin.meta_lic"},
edges: []annotated{
{"gplWithClasspathException.meta_lic", "apacheBin.meta_lic", []string{"dynamic"}},
},
expectedResolutions: []res{
{"gplWithClasspathException.meta_lic", "gplWithClasspathException.meta_lic", "gplWithClasspathException.meta_lic", "restricted"},
},
},
{
name: "independentmodulereversestaticnotice",
condition: ImpliesNotice,
roots: []string{"gplWithClasspathException.meta_lic"},
edges: []annotated{
{"gplWithClasspathException.meta_lic", "apacheBin.meta_lic", []string{"static"}},
},
expectedResolutions: []res{
{"gplWithClasspathException.meta_lic", "gplWithClasspathException.meta_lic", "gplWithClasspathException.meta_lic", "restricted"},
{"gplWithClasspathException.meta_lic", "apacheBin.meta_lic", "apacheBin.meta_lic", "notice"},
{"gplWithClasspathException.meta_lic", "apacheBin.meta_lic", "gplWithClasspathException.meta_lic", "restricted"},
},
},
{
name: "independentmodulereversestaticrestricted",
condition: ImpliesRestricted,
roots: []string{"gplWithClasspathException.meta_lic"},
edges: []annotated{
{"gplWithClasspathException.meta_lic", "apacheBin.meta_lic", []string{"static"}},
},
expectedResolutions: []res{
{"gplWithClasspathException.meta_lic", "gplWithClasspathException.meta_lic", "gplWithClasspathException.meta_lic", "restricted"},
{"gplWithClasspathException.meta_lic", "apacheBin.meta_lic", "gplWithClasspathException.meta_lic", "restricted"},
},
},
{
name: "dependentmodulereversenotice",
condition: ImpliesNotice,
roots: []string{"gplWithClasspathException.meta_lic"},
edges: []annotated{
{"gplWithClasspathException.meta_lic", "dependentModule.meta_lic", []string{"dynamic"}},
},
expectedResolutions: []res{
{"gplWithClasspathException.meta_lic", "gplWithClasspathException.meta_lic", "gplWithClasspathException.meta_lic", "restricted"},
},
},
{
name: "dependentmodulereverserestricted",
condition: ImpliesRestricted,
roots: []string{"gplWithClasspathException.meta_lic"},
edges: []annotated{
{"gplWithClasspathException.meta_lic", "dependentModule.meta_lic", []string{"dynamic"}},
},
expectedResolutions: []res{
{"gplWithClasspathException.meta_lic", "gplWithClasspathException.meta_lic", "gplWithClasspathException.meta_lic", "restricted"},
},
},
{
name: "dependentmodulereverserestrictedshipped",
condition: ImpliesRestricted,
roots: []string{"gplWithClasspathException.meta_lic", "dependentModule.meta_lic"},
edges: []annotated{
{"gplWithClasspathException.meta_lic", "dependentModule.meta_lic", []string{"dynamic"}},
},
expectedResolutions: []res{
{"gplWithClasspathException.meta_lic", "gplWithClasspathException.meta_lic", "gplWithClasspathException.meta_lic", "restricted"},
{"gplWithClasspathException.meta_lic", "dependentModule.meta_lic", "gplWithClasspathException.meta_lic", "restricted"},
{"dependentModule.meta_lic", "dependentModule.meta_lic", "gplWithClasspathException.meta_lic", "restricted"},
},
},
{
name: "ponrnotice",
condition: ImpliesNotice,
roots: []string{"proprietary.meta_lic"},
edges: []annotated{
{"proprietary.meta_lic", "gplLib.meta_lic", []string{"static"}},
},
expectedResolutions: []res{
{"proprietary.meta_lic", "proprietary.meta_lic", "proprietary.meta_lic", "proprietary"},
{"proprietary.meta_lic", "proprietary.meta_lic", "gplLib.meta_lic", "restricted"},
{"proprietary.meta_lic", "gplLib.meta_lic", "gplLib.meta_lic", "restricted"},
},
},
{
name: "ponrrestricted",
condition: ImpliesRestricted,
roots: []string{"proprietary.meta_lic"},
edges: []annotated{
{"proprietary.meta_lic", "gplLib.meta_lic", []string{"static"}},
},
expectedResolutions: []res{
{"proprietary.meta_lic", "gplLib.meta_lic", "gplLib.meta_lic", "restricted"},
{"proprietary.meta_lic", "proprietary.meta_lic", "gplLib.meta_lic", "restricted"},
},
},
{
name: "ponrproprietary",
condition: ImpliesProprietary,
roots: []string{"proprietary.meta_lic"},
edges: []annotated{
{"proprietary.meta_lic", "gplLib.meta_lic", []string{"static"}},
},
expectedResolutions: []res{
{"proprietary.meta_lic", "proprietary.meta_lic", "proprietary.meta_lic", "proprietary"},
},
},
{
name: "ronpnotice",
condition: ImpliesNotice,
roots: []string{"gplBin.meta_lic"},
edges: []annotated{
{"gplBin.meta_lic", "proprietary.meta_lic", []string{"static"}},
},
expectedResolutions: []res{
{"gplBin.meta_lic", "gplBin.meta_lic", "gplBin.meta_lic", "restricted"},
{"gplBin.meta_lic", "proprietary.meta_lic", "proprietary.meta_lic", "proprietary"},
{"gplBin.meta_lic", "proprietary.meta_lic", "gplBin.meta_lic", "restricted"},
},
},
{
name: "ronprestricted",
condition: ImpliesRestricted,
roots: []string{"gplBin.meta_lic"},
edges: []annotated{
{"gplBin.meta_lic", "proprietary.meta_lic", []string{"static"}},
},
expectedResolutions: []res{
{"gplBin.meta_lic", "gplBin.meta_lic", "gplBin.meta_lic", "restricted"},
{"gplBin.meta_lic", "proprietary.meta_lic", "gplBin.meta_lic", "restricted"},
},
},
{
name: "ronpproprietary",
condition: ImpliesProprietary,
roots: []string{"gplBin.meta_lic"},
edges: []annotated{
{"gplBin.meta_lic", "proprietary.meta_lic", []string{"static"}},
},
expectedResolutions: []res{
{"gplBin.meta_lic", "proprietary.meta_lic", "proprietary.meta_lic", "proprietary"},
},
},
{
name: "noticeonb_e_onotice",
condition: ImpliesNotice,
roots: []string{"mitBin.meta_lic"},
edges: []annotated{
{"mitBin.meta_lic", "by_exception.meta_lic", []string{"static"}},
},
expectedResolutions: []res{
{"mitBin.meta_lic", "mitBin.meta_lic", "mitBin.meta_lic", "notice"},
{"mitBin.meta_lic", "by_exception.meta_lic", "by_exception.meta_lic", "by_exception_only"},
},
},
{
name: "noticeonb_e_orestricted",
condition: ImpliesRestricted,
roots: []string{"mitBin.meta_lic"},
edges: []annotated{
{"mitBin.meta_lic", "by_exception.meta_lic", []string{"static"}},
},
expectedResolutions: []res{},
},
{
name: "noticeonb_e_ob_e_o",
condition: ImpliesByExceptionOnly,
roots: []string{"mitBin.meta_lic"},
edges: []annotated{
{"mitBin.meta_lic", "by_exception.meta_lic", []string{"static"}},
},
expectedResolutions: []res{
{"mitBin.meta_lic", "by_exception.meta_lic", "by_exception.meta_lic", "by_exception_only"},
},
},
{
name: "b_e_oonnoticenotice",
condition: ImpliesNotice,
roots: []string{"by_exception.meta_lic"},
edges: []annotated{
{"by_exception.meta_lic", "mitLib.meta_lic", []string{"static"}},
},
expectedResolutions: []res{
{"by_exception.meta_lic", "by_exception.meta_lic", "by_exception.meta_lic", "by_exception_only"},
{"by_exception.meta_lic", "mitLib.meta_lic", "mitLib.meta_lic", "notice"},
},
},
{
name: "b_e_oonnoticerestricted",
condition: ImpliesRestricted,
roots: []string{"by_exception.meta_lic"},
edges: []annotated{
{"by_exception.meta_lic", "mitLib.meta_lic", []string{"static"}},
},
expectedResolutions: []res{},
},
{
name: "b_e_oonnoticeb_e_o",
condition: ImpliesByExceptionOnly,
roots: []string{"by_exception.meta_lic"},
edges: []annotated{
{"by_exception.meta_lic", "mitLib.meta_lic", []string{"static"}},
},
expectedResolutions: []res{
{"by_exception.meta_lic", "by_exception.meta_lic", "by_exception.meta_lic", "by_exception_only"},
},
},
{
name: "noticeonrecipnotice",
condition: ImpliesNotice,
roots: []string{"mitBin.meta_lic"},
edges: []annotated{
{"mitBin.meta_lic", "mplLib.meta_lic", []string{"static"}},
},
expectedResolutions: []res{
{"mitBin.meta_lic", "mitBin.meta_lic", "mitBin.meta_lic", "notice"},
{"mitBin.meta_lic", "mplLib.meta_lic", "mplLib.meta_lic", "reciprocal"},
},
},
{
name: "noticeonreciprecip",
condition: ImpliesReciprocal,
roots: []string{"mitBin.meta_lic"},
edges: []annotated{
{"mitBin.meta_lic", "mplLib.meta_lic", []string{"static"}},
},
expectedResolutions: []res{
{"mitBin.meta_lic", "mplLib.meta_lic", "mplLib.meta_lic", "reciprocal"},
},
},
{
name: "reciponnoticenotice",
condition: ImpliesNotice,
roots: []string{"mplBin.meta_lic"},
edges: []annotated{
{"mplBin.meta_lic", "mitLib.meta_lic", []string{"static"}},
},
expectedResolutions: []res{
{"mplBin.meta_lic", "mplBin.meta_lic", "mplBin.meta_lic", "reciprocal"},
{"mplBin.meta_lic", "mitLib.meta_lic", "mitLib.meta_lic", "notice"},
},
},
{
name: "reciponnoticerecip",
condition: ImpliesReciprocal,
roots: []string{"mplBin.meta_lic"},
edges: []annotated{
{"mplBin.meta_lic", "mitLib.meta_lic", []string{"static"}},
},
expectedResolutions: []res{
{"mplBin.meta_lic", "mplBin.meta_lic", "mplBin.meta_lic", "reciprocal"},
},
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
stderr := &bytes.Buffer{}
lg, err := toGraph(stderr, tt.roots, tt.edges)
if err != nil {
t.Errorf("unexpected test data error: got %s, want no error", err)
return
}
expectedRs := toResolutionSet(lg, tt.expectedResolutions)
ResolveTopDownConditions(lg)
actualRs := WalkResolutionsForCondition(lg, tt.condition)
checkResolves(actualRs, expectedRs, t)
})
}
}
func TestWalkActionsForCondition(t *testing.T) {
tests := []struct {
name string
condition LicenseConditionSet
roots []string
edges []annotated
expectedActions []act
}{
{
name: "firstparty",
condition: ImpliesNotice,
roots: []string{"apacheBin.meta_lic"},
edges: []annotated{
{"apacheBin.meta_lic", "apacheLib.meta_lic", []string{"static"}},
},
expectedActions: []act{
{"apacheBin.meta_lic", "apacheBin.meta_lic", "notice"},
{"apacheLib.meta_lic", "apacheLib.meta_lic", "notice"},
},
},
{
name: "notice",
condition: ImpliesNotice,
roots: []string{"mitBin.meta_lic"},
edges: []annotated{
{"mitBin.meta_lic", "mitLib.meta_lic", []string{"static"}},
},
expectedActions: []act{
{"mitBin.meta_lic", "mitBin.meta_lic", "notice"},
{"mitLib.meta_lic", "mitLib.meta_lic", "notice"},
},
},
{
name: "fponlgplnotice",
condition: ImpliesNotice,
roots: []string{"apacheBin.meta_lic"},
edges: []annotated{
{"apacheBin.meta_lic", "lgplLib.meta_lic", []string{"static"}},
},
expectedActions: []act{
{"apacheBin.meta_lic", "apacheBin.meta_lic", "notice"},
{"apacheBin.meta_lic", "lgplLib.meta_lic", "restricted"},
{"lgplLib.meta_lic", "lgplLib.meta_lic", "restricted"},
},
},
{
name: "fponlgpldynamicnotice",
condition: ImpliesNotice,
roots: []string{"apacheBin.meta_lic"},
edges: []annotated{
{"apacheBin.meta_lic", "lgplLib.meta_lic", []string{"dynamic"}},
},
expectedActions: []act{
{"apacheBin.meta_lic", "apacheBin.meta_lic", "notice"},
},
},
{
name: "independentmodulenotice",
condition: ImpliesNotice,
roots: []string{"apacheBin.meta_lic"},
edges: []annotated{
{"apacheBin.meta_lic", "gplWithClasspathException.meta_lic", []string{"dynamic"}},
},
expectedActions: []act{
{"apacheBin.meta_lic", "apacheBin.meta_lic", "notice"},
},
},
{
name: "independentmodulerestricted",
condition: ImpliesRestricted,
roots: []string{"apacheBin.meta_lic"},
edges: []annotated{
{"apacheBin.meta_lic", "gplWithClasspathException.meta_lic", []string{"dynamic"}},
},
expectedActions: []act{},
},
{
name: "independentmodulestaticnotice",
condition: ImpliesNotice,
roots: []string{"apacheBin.meta_lic"},
edges: []annotated{
{"apacheBin.meta_lic", "gplWithClasspathException.meta_lic", []string{"static"}},
},
expectedActions: []act{
{"apacheBin.meta_lic", "apacheBin.meta_lic", "notice"},
{"apacheBin.meta_lic", "gplWithClasspathException.meta_lic", "restricted"},
{"gplWithClasspathException.meta_lic", "gplWithClasspathException.meta_lic", "restricted"},
},
},
{
name: "independentmodulestaticrestricted",
condition: ImpliesRestricted,
roots: []string{"apacheBin.meta_lic"},
edges: []annotated{
{"apacheBin.meta_lic", "gplWithClasspathException.meta_lic", []string{"static"}},
},
expectedActions: []act{
{"apacheBin.meta_lic", "gplWithClasspathException.meta_lic", "restricted"},
{"gplWithClasspathException.meta_lic", "gplWithClasspathException.meta_lic", "restricted"},
},
},
{
name: "dependentmodulenotice",
condition: ImpliesNotice,
roots: []string{"dependentModule.meta_lic"},
edges: []annotated{
{"dependentModule.meta_lic", "gplWithClasspathException.meta_lic", []string{"dynamic"}},
},
expectedActions: []act{
{"dependentModule.meta_lic", "dependentModule.meta_lic", "notice"},
{"dependentModule.meta_lic", "gplWithClasspathException.meta_lic", "restricted"},
},
},
{
name: "dependentmodulerestricted",
condition: ImpliesRestricted,
roots: []string{"dependentModule.meta_lic"},
edges: []annotated{
{"dependentModule.meta_lic", "gplWithClasspathException.meta_lic", []string{"dynamic"}},
},
expectedActions: []act{
{"dependentModule.meta_lic", "gplWithClasspathException.meta_lic", "restricted"},
},
},
{
name: "lgplonfpnotice",
condition: ImpliesNotice,
roots: []string{"lgplBin.meta_lic"},
edges: []annotated{
{"lgplBin.meta_lic", "apacheLib.meta_lic", []string{"static"}},
},
expectedActions: []act{
{"lgplBin.meta_lic", "lgplBin.meta_lic", "restricted"},
{"apacheLib.meta_lic", "apacheLib.meta_lic", "notice"},
{"apacheLib.meta_lic", "lgplBin.meta_lic", "restricted"},
},
},
{
name: "lgplonfprestricted",
condition: ImpliesRestricted,
roots: []string{"lgplBin.meta_lic"},
edges: []annotated{
{"lgplBin.meta_lic", "apacheLib.meta_lic", []string{"static"}},
},
expectedActions: []act{
{"lgplBin.meta_lic", "lgplBin.meta_lic", "restricted"},
{"apacheLib.meta_lic", "lgplBin.meta_lic", "restricted"},
},
},
{
name: "lgplonfpdynamicnotice",
condition: ImpliesNotice,
roots: []string{"lgplBin.meta_lic"},
edges: []annotated{
{"lgplBin.meta_lic", "apacheLib.meta_lic", []string{"dynamic"}},
},
expectedActions: []act{
{"lgplBin.meta_lic", "lgplBin.meta_lic", "restricted"},
},
},
{
name: "lgplonfpdynamicrestricted",
condition: ImpliesRestricted,
roots: []string{"lgplBin.meta_lic"},
edges: []annotated{
{"lgplBin.meta_lic", "apacheLib.meta_lic", []string{"dynamic"}},
},
expectedActions: []act{
{"lgplBin.meta_lic", "lgplBin.meta_lic", "restricted"},
},
},
{
name: "gplonfpnotice",
condition: ImpliesNotice,
roots: []string{"gplBin.meta_lic"},
edges: []annotated{
{"gplBin.meta_lic", "apacheLib.meta_lic", []string{"static"}},
},
expectedActions: []act{
{"gplBin.meta_lic", "gplBin.meta_lic", "restricted"},
{"apacheLib.meta_lic", "apacheLib.meta_lic", "notice"},
{"apacheLib.meta_lic", "gplBin.meta_lic", "restricted"},
},
},
{
name: "gplonfprestricted",
condition: ImpliesRestricted,
roots: []string{"gplBin.meta_lic"},
edges: []annotated{
{"gplBin.meta_lic", "apacheLib.meta_lic", []string{"static"}},
},
expectedActions: []act{
{"gplBin.meta_lic", "gplBin.meta_lic", "restricted"},
{"apacheLib.meta_lic", "gplBin.meta_lic", "restricted"},
},
},
{
name: "gplcontainernotice",
condition: ImpliesNotice,
roots: []string{"gplContainer.meta_lic"},
edges: []annotated{
{"gplContainer.meta_lic", "apacheLib.meta_lic", []string{"static"}},
},
expectedActions: []act{
{"gplContainer.meta_lic", "gplContainer.meta_lic", "restricted"},
{"apacheLib.meta_lic", "apacheLib.meta_lic", "notice"},
{"apacheLib.meta_lic", "gplContainer.meta_lic", "restricted"},
{"apacheLib.meta_lic", "apacheLib.meta_lic", "notice"},
{"apacheLib.meta_lic", "gplContainer.meta_lic", "restricted"},
},
},
{
name: "gplcontainerrestricted",
condition: ImpliesRestricted,
roots: []string{"gplContainer.meta_lic"},
edges: []annotated{
{"gplContainer.meta_lic", "apacheLib.meta_lic", []string{"static"}},
},
expectedActions: []act{
{"gplContainer.meta_lic", "gplContainer.meta_lic", "restricted"},
{"apacheLib.meta_lic", "gplContainer.meta_lic", "restricted"},
{"apacheLib.meta_lic", "gplContainer.meta_lic", "restricted"},
},
},
{
name: "gploncontainernotice",
condition: ImpliesNotice,
roots: []string{"apacheContainer.meta_lic"},
edges: []annotated{
{"apacheContainer.meta_lic", "apacheLib.meta_lic", []string{"static"}},
{"apacheContainer.meta_lic", "gplLib.meta_lic", []string{"static"}},
},
expectedActions: []act{
{"apacheContainer.meta_lic", "apacheContainer.meta_lic", "notice"},
{"apacheContainer.meta_lic", "gplLib.meta_lic", "restricted"},
{"apacheLib.meta_lic", "apacheLib.meta_lic", "notice"},
{"apacheLib.meta_lic", "apacheLib.meta_lic", "notice"},
{"gplLib.meta_lic", "gplLib.meta_lic", "restricted"},
},
},
{
name: "gploncontainerrestricted",
condition: ImpliesRestricted,
roots: []string{"apacheContainer.meta_lic"},
edges: []annotated{
{"apacheContainer.meta_lic", "apacheLib.meta_lic", []string{"static"}},
{"apacheContainer.meta_lic", "gplLib.meta_lic", []string{"static"}},
},
expectedActions: []act{
{"apacheContainer.meta_lic", "gplLib.meta_lic", "restricted"},
{"gplLib.meta_lic", "gplLib.meta_lic", "restricted"},
},
},
{
name: "gplonbinnotice",
condition: ImpliesNotice,
roots: []string{"apacheBin.meta_lic"},
edges: []annotated{
{"apacheBin.meta_lic", "apacheLib.meta_lic", []string{"static"}},
{"apacheBin.meta_lic", "gplLib.meta_lic", []string{"static"}},
},
expectedActions: []act{
{"apacheBin.meta_lic", "apacheBin.meta_lic", "notice"},
{"apacheBin.meta_lic", "gplLib.meta_lic", "restricted"},
{"apacheLib.meta_lic", "apacheLib.meta_lic", "notice"},
{"apacheLib.meta_lic", "gplLib.meta_lic", "restricted"},
{"gplLib.meta_lic", "gplLib.meta_lic", "restricted"},
},
},
{
name: "gplonbinrestricted",
condition: ImpliesRestricted,
roots: []string{"apacheBin.meta_lic"},
edges: []annotated{
{"apacheBin.meta_lic", "apacheLib.meta_lic", []string{"static"}},
{"apacheBin.meta_lic", "gplLib.meta_lic", []string{"static"}},
},
expectedActions: []act{
{"apacheBin.meta_lic", "gplLib.meta_lic", "restricted"},
{"apacheLib.meta_lic", "gplLib.meta_lic", "restricted"},
{"gplLib.meta_lic", "gplLib.meta_lic", "restricted"},
},
},
{
name: "gplonfpdynamicnotice",
condition: ImpliesNotice,
roots: []string{"gplBin.meta_lic"},
edges: []annotated{
{"gplBin.meta_lic", "apacheLib.meta_lic", []string{"dynamic"}},
},
expectedActions: []act{
{"gplBin.meta_lic", "gplBin.meta_lic", "restricted"},
},
},
{
name: "gplonfpdynamicrestricted",
condition: ImpliesRestricted,
roots: []string{"gplBin.meta_lic"},
edges: []annotated{
{"gplBin.meta_lic", "apacheLib.meta_lic", []string{"dynamic"}},
},
expectedActions: []act{
{"gplBin.meta_lic", "gplBin.meta_lic", "restricted"},
},
},
{
name: "gplonfpdynamicrestrictedshipped",
condition: ImpliesRestricted,
roots: []string{"gplBin.meta_lic", "apacheLib.meta_lic"},
edges: []annotated{
{"gplBin.meta_lic", "apacheLib.meta_lic", []string{"dynamic"}},
},
expectedActions: []act{
{"gplBin.meta_lic", "gplBin.meta_lic", "restricted"},
{"apacheLib.meta_lic", "gplBin.meta_lic", "restricted"},
},
},
{
name: "independentmodulereversenotice",
condition: ImpliesNotice,
roots: []string{"gplWithClasspathException.meta_lic"},
edges: []annotated{
{"gplWithClasspathException.meta_lic", "apacheBin.meta_lic", []string{"dynamic"}},
},
expectedActions: []act{
{"gplWithClasspathException.meta_lic", "gplWithClasspathException.meta_lic", "restricted"},
},
},
{
name: "independentmodulereverserestricted",
condition: ImpliesRestricted,
roots: []string{"gplWithClasspathException.meta_lic"},
edges: []annotated{
{"gplWithClasspathException.meta_lic", "apacheBin.meta_lic", []string{"dynamic"}},
},
expectedActions: []act{
{"gplWithClasspathException.meta_lic", "gplWithClasspathException.meta_lic", "restricted"},
},
},
{
name: "independentmodulereverserestrictedshipped",
condition: ImpliesRestricted,
roots: []string{"gplWithClasspathException.meta_lic", "apacheBin.meta_lic"},
edges: []annotated{
{"gplWithClasspathException.meta_lic", "apacheBin.meta_lic", []string{"dynamic"}},
},
expectedActions: []act{
{"gplWithClasspathException.meta_lic", "gplWithClasspathException.meta_lic", "restricted"},
},
},
{
name: "independentmodulereversestaticnotice",
condition: ImpliesNotice,
roots: []string{"gplWithClasspathException.meta_lic"},
edges: []annotated{
{"gplWithClasspathException.meta_lic", "apacheBin.meta_lic", []string{"static"}},
},
expectedActions: []act{
{"gplWithClasspathException.meta_lic", "gplWithClasspathException.meta_lic", "restricted"},
{"apacheBin.meta_lic", "apacheBin.meta_lic", "notice"},
{"apacheBin.meta_lic", "gplWithClasspathException.meta_lic", "restricted"},
},
},
{
name: "independentmodulereversestaticrestricted",
condition: ImpliesRestricted,
roots: []string{"gplWithClasspathException.meta_lic"},
edges: []annotated{
{"gplWithClasspathException.meta_lic", "apacheBin.meta_lic", []string{"static"}},
},
expectedActions: []act{
{"gplWithClasspathException.meta_lic", "gplWithClasspathException.meta_lic", "restricted"},
{"apacheBin.meta_lic", "gplWithClasspathException.meta_lic", "restricted"},
},
},
{
name: "dependentmodulereversenotice",
condition: ImpliesNotice,
roots: []string{"gplWithClasspathException.meta_lic"},
edges: []annotated{
{"gplWithClasspathException.meta_lic", "dependentModule.meta_lic", []string{"dynamic"}},
},
expectedActions: []act{
{"gplWithClasspathException.meta_lic", "gplWithClasspathException.meta_lic", "restricted"},
},
},
{
name: "dependentmodulereverserestricted",
condition: ImpliesRestricted,
roots: []string{"gplWithClasspathException.meta_lic"},
edges: []annotated{
{"gplWithClasspathException.meta_lic", "dependentModule.meta_lic", []string{"dynamic"}},
},
expectedActions: []act{
{"gplWithClasspathException.meta_lic", "gplWithClasspathException.meta_lic", "restricted"},
},
},
{
name: "dependentmodulereverserestrictedshipped",
condition: ImpliesRestricted,
roots: []string{"gplWithClasspathException.meta_lic", "dependentModule.meta_lic"},
edges: []annotated{
{"gplWithClasspathException.meta_lic", "dependentModule.meta_lic", []string{"dynamic"}},
},
expectedActions: []act{
{"gplWithClasspathException.meta_lic", "gplWithClasspathException.meta_lic", "restricted"},
{"dependentModule.meta_lic", "gplWithClasspathException.meta_lic", "restricted"},
},
},
{
name: "ponrnotice",
condition: ImpliesNotice,
roots: []string{"proprietary.meta_lic"},
edges: []annotated{
{"proprietary.meta_lic", "gplLib.meta_lic", []string{"static"}},
},
expectedActions: []act{
{"proprietary.meta_lic", "proprietary.meta_lic", "proprietary"},
{"proprietary.meta_lic", "gplLib.meta_lic", "restricted"},
{"gplLib.meta_lic", "gplLib.meta_lic", "restricted"},
},
},
{
name: "ponrrestricted",
condition: ImpliesRestricted,
roots: []string{"proprietary.meta_lic"},
edges: []annotated{
{"proprietary.meta_lic", "gplLib.meta_lic", []string{"static"}},
},
expectedActions: []act{
{"gplLib.meta_lic", "gplLib.meta_lic", "restricted"},
{"proprietary.meta_lic", "gplLib.meta_lic", "restricted"},
},
},
{
name: "ponrproprietary",
condition: ImpliesProprietary,
roots: []string{"proprietary.meta_lic"},
edges: []annotated{
{"proprietary.meta_lic", "gplLib.meta_lic", []string{"static"}},
},
expectedActions: []act{
{"proprietary.meta_lic", "proprietary.meta_lic", "proprietary"},
},
},
{
name: "ronpnotice",
condition: ImpliesNotice,
roots: []string{"gplBin.meta_lic"},
edges: []annotated{
{"gplBin.meta_lic", "proprietary.meta_lic", []string{"static"}},
},
expectedActions: []act{
{"gplBin.meta_lic", "gplBin.meta_lic", "restricted"},
{"proprietary.meta_lic", "proprietary.meta_lic", "proprietary"},
{"proprietary.meta_lic", "gplBin.meta_lic", "restricted"},
},
},
{
name: "ronprestricted",
condition: ImpliesRestricted,
roots: []string{"gplBin.meta_lic"},
edges: []annotated{
{"gplBin.meta_lic", "proprietary.meta_lic", []string{"static"}},
},
expectedActions: []act{
{"gplBin.meta_lic", "gplBin.meta_lic", "restricted"},
{"proprietary.meta_lic", "gplBin.meta_lic", "restricted"},
},
},
{
name: "ronpproprietary",
condition: ImpliesProprietary,
roots: []string{"gplBin.meta_lic"},
edges: []annotated{
{"gplBin.meta_lic", "proprietary.meta_lic", []string{"static"}},
},
expectedActions: []act{
{"proprietary.meta_lic", "proprietary.meta_lic", "proprietary"},
},
},
{
name: "noticeonb_e_onotice",
condition: ImpliesNotice,
roots: []string{"mitBin.meta_lic"},
edges: []annotated{
{"mitBin.meta_lic", "by_exception.meta_lic", []string{"static"}},
},
expectedActions: []act{
{"mitBin.meta_lic", "mitBin.meta_lic", "notice"},
{"by_exception.meta_lic", "by_exception.meta_lic", "by_exception_only"},
},
},
{
name: "noticeonb_e_orestricted",
condition: ImpliesRestricted,
roots: []string{"mitBin.meta_lic"},
edges: []annotated{
{"mitBin.meta_lic", "by_exception.meta_lic", []string{"static"}},
},
expectedActions: []act{},
},
{
name: "noticeonb_e_ob_e_o",
condition: ImpliesByExceptionOnly,
roots: []string{"mitBin.meta_lic"},
edges: []annotated{
{"mitBin.meta_lic", "by_exception.meta_lic", []string{"static"}},
},
expectedActions: []act{
{"by_exception.meta_lic", "by_exception.meta_lic", "by_exception_only"},
},
},
{
name: "b_e_oonnoticenotice",
condition: ImpliesNotice,
roots: []string{"by_exception.meta_lic"},
edges: []annotated{
{"by_exception.meta_lic", "mitLib.meta_lic", []string{"static"}},
},
expectedActions: []act{
{"by_exception.meta_lic", "by_exception.meta_lic", "by_exception_only"},
{"mitLib.meta_lic", "mitLib.meta_lic", "notice"},
},
},
{
name: "b_e_oonnoticerestricted",
condition: ImpliesRestricted,
roots: []string{"by_exception.meta_lic"},
edges: []annotated{
{"by_exception.meta_lic", "mitLib.meta_lic", []string{"static"}},
},
expectedActions: []act{},
},
{
name: "b_e_oonnoticeb_e_o",
condition: ImpliesByExceptionOnly,
roots: []string{"by_exception.meta_lic"},
edges: []annotated{
{"by_exception.meta_lic", "mitLib.meta_lic", []string{"static"}},
},
expectedActions: []act{
{"by_exception.meta_lic", "by_exception.meta_lic", "by_exception_only"},
},
},
{
name: "noticeonrecipnotice",
condition: ImpliesNotice,
roots: []string{"mitBin.meta_lic"},
edges: []annotated{
{"mitBin.meta_lic", "mplLib.meta_lic", []string{"static"}},
},
expectedActions: []act{
{"mitBin.meta_lic", "mitBin.meta_lic", "notice"},
{"mplLib.meta_lic", "mplLib.meta_lic", "reciprocal"},
},
},
{
name: "noticeonreciprecip",
condition: ImpliesReciprocal,
roots: []string{"mitBin.meta_lic"},
edges: []annotated{
{"mitBin.meta_lic", "mplLib.meta_lic", []string{"static"}},
},
expectedActions: []act{
{"mplLib.meta_lic", "mplLib.meta_lic", "reciprocal"},
},
},
{
name: "reciponnoticenotice",
condition: ImpliesNotice,
roots: []string{"mplBin.meta_lic"},
edges: []annotated{
{"mplBin.meta_lic", "mitLib.meta_lic", []string{"static"}},
},
expectedActions: []act{
{"mplBin.meta_lic", "mplBin.meta_lic", "reciprocal"},
{"mitLib.meta_lic", "mitLib.meta_lic", "notice"},
},
},
{
name: "reciponnoticerecip",
condition: ImpliesReciprocal,
roots: []string{"mplBin.meta_lic"},
edges: []annotated{
{"mplBin.meta_lic", "mitLib.meta_lic", []string{"static"}},
},
expectedActions: []act{
{"mplBin.meta_lic", "mplBin.meta_lic", "reciprocal"},
},
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
stderr := &bytes.Buffer{}
lg, err := toGraph(stderr, tt.roots, tt.edges)
if err != nil {
t.Errorf("unexpected test data error: got %s, want no error", err)
return
}
expectedAs := toActionSet(lg, tt.expectedActions)
ResolveTopDownConditions(lg)
actualAs := WalkActionsForCondition(lg, tt.condition)
checkResolvesActions(lg, actualAs, expectedAs, t)
})
}
}
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