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fake_package_installer.go
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/
fake_package_installer.go
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package fakes
import (
"fmt"
bmrel "github.com/cloudfoundry/bosh-micro-cli/release"
)
type InstallInput struct {
Package *bmrel.Package
Target string
}
type installOutput struct {
err error
}
type FakePackageInstaller struct {
InstallInputs []InstallInput
installBehavior map[InstallInput]installOutput
}
func NewFakePackageInstaller() *FakePackageInstaller {
return &FakePackageInstaller{
InstallInputs: []InstallInput{},
installBehavior: map[InstallInput]installOutput{},
}
}
func (f *FakePackageInstaller) Install(pkg *bmrel.Package, targetDir string) error {
input := InstallInput{Package: pkg, Target: targetDir}
f.InstallInputs = append(f.InstallInputs, input)
output, found := f.installBehavior[input]
if found {
return output.err
}
return fmt.Errorf("Unsupported Input: Install(%#v, '%s')", pkg, targetDir)
}
func (f *FakePackageInstaller) SetInstallBehavior(pkg *bmrel.Package, targetDir string, err error) {
f.installBehavior[InstallInput{Package: pkg, Target: targetDir}] = installOutput{err: err}
}