105 lines
3.1 KiB
Go
105 lines
3.1 KiB
Go
// Copyright 2021 Google Inc. All rights reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package bazel
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import (
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"fmt"
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"github.com/google/blueprint"
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)
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// TestModuleInfo implements blueprint.Module interface with sufficient information to mock a subset of
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// a blueprint ModuleContext
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type TestModuleInfo struct {
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ModuleName string
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Typ string
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Dir string
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}
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// Name returns name for testModuleInfo -- required to implement blueprint.Module
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func (mi TestModuleInfo) Name() string {
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return mi.ModuleName
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}
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// GenerateBuildActions unused, but required to implmeent blueprint.Module
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func (mi TestModuleInfo) GenerateBuildActions(blueprint.ModuleContext) {}
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func (mi TestModuleInfo) equals(other TestModuleInfo) bool {
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return mi.ModuleName == other.ModuleName && mi.Typ == other.Typ && mi.Dir == other.Dir
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}
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// ensure testModuleInfo implements blueprint.Module
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var _ blueprint.Module = TestModuleInfo{}
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// OtherModuleTestContext is a mock context that implements OtherModuleContext
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type OtherModuleTestContext struct {
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Modules []TestModuleInfo
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errors []string
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}
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// ModuleFromName retrieves the testModuleInfo corresponding to name, if it exists
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func (omc *OtherModuleTestContext) ModuleFromName(name string) (blueprint.Module, bool) {
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for _, m := range omc.Modules {
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if m.ModuleName == name {
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return m, true
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}
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}
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return TestModuleInfo{}, false
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}
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// testModuleInfo returns the testModuleInfo corresponding to a blueprint.Module if it exists in omc
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func (omc *OtherModuleTestContext) testModuleInfo(m blueprint.Module) (TestModuleInfo, bool) {
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mi, ok := m.(TestModuleInfo)
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if !ok {
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return TestModuleInfo{}, false
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}
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for _, other := range omc.Modules {
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if other.equals(mi) {
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return mi, true
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}
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}
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return TestModuleInfo{}, false
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}
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// OtherModuleType returns type of m if it exists in omc
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func (omc *OtherModuleTestContext) OtherModuleType(m blueprint.Module) string {
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if mi, ok := omc.testModuleInfo(m); ok {
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return mi.Typ
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}
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return ""
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}
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// OtherModuleName returns name of m if it exists in omc
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func (omc *OtherModuleTestContext) OtherModuleName(m blueprint.Module) string {
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if mi, ok := omc.testModuleInfo(m); ok {
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return mi.ModuleName
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}
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return ""
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}
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// OtherModuleDir returns dir of m if it exists in omc
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func (omc *OtherModuleTestContext) OtherModuleDir(m blueprint.Module) string {
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if mi, ok := omc.testModuleInfo(m); ok {
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return mi.Dir
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}
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return ""
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}
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func (omc *OtherModuleTestContext) ModuleErrorf(format string, args ...interface{}) {
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omc.errors = append(omc.errors, fmt.Sprintf(format, args...))
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}
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// Ensure otherModuleTestContext implements OtherModuleContext
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var _ OtherModuleContext = &OtherModuleTestContext{}
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