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|
package planr
import (
"log"
"os"
"path"
"sort"
)
type Runner struct {
adapters map[string] Adapter
dirs DirConfig
}
func (r Runner) adapterCfgs() []AdapterConfig {
cgs := make([]AdapterConfig, len(r.adapters))
for _, adapter := range r.adapters {
cgs = append(cgs, adapter.Config())
}
return cgs
}
// TODO: Move into configuration parsing
func (r Runner) checkConfig(tcs []TestCase) {
for _, tc := range tcs {
tc.Config.ensureSatisfied(tc.Path)
}
}
func adapterBuildDir(dirs DirConfig, adapter Adapter) string {
return path.Join(dirs.Build(), adapter.Config().Name)
}
func (r Runner) createAdapterBuildDir(adapter Adapter) {
build := adapterBuildDir(r.dirs, adapter)
if !directoryExists(build) {
if err := os.Mkdir(build, 0755); err != nil {
log.Fatalf("Could not create adapter config %s %v\n", build, err)
}
}
}
type adapterTestSet struct {
adapter Adapter
tcs []TestCase
}
func (r Runner) groupByAdapter(tcs []TestCase) []adapterTestSet {
r.checkConfig(tcs)
pairs := make(map[string] adapterTestSet, 0)
for _, tc := range tcs {
// TODO: Make non-pointer
adptNm := *tc.Config.Adapter
// See if adapter if contained in map
adapter, contained := r.adapters[adptNm]
if !contained {
log.Fatalf("Cannot find adapter \"%s\" for testcase \"%s\"", adptNm, tc.Cname)
}
pair, exists := pairs[adptNm]
if !exists {
pair.adapter = adapter
}
pair.tcs = append(pair.tcs, tc)
pairs[adptNm] = pair
}
// Convert to slice
set := make([]adapterTestSet, 0)
for _, pair := range pairs {
set = append(set, pair)
}
return set
}
func (r Runner) CollectCases() []TestCase {
return collectUnits(r.dirs.Rubric(), r.adapterCfgs())
}
func (r Runner) Build(tcs []TestCase) {
if !directoryExists(r.dirs.Build()) {
r.dirs.MkBuild()
}
testSets := r.groupByAdapter(tcs)
for _, pair := range testSets {
adapter := pair.adapter
cases := pair.tcs
r.createAdapterBuildDir(adapter)
adapter.Build(cases)
}
}
func (r Runner) Evaluate(tcs []TestCase) []TestResult {
testSets := r.groupByAdapter(tcs)
results := make([]TestResult, 0)
c := make(chan []TestResult)
for _, pair := range testSets {
go func (pair adapterTestSet) {
adapter := pair.adapter
cases := pair.tcs
resultSet := adapter.Evaluate(cases)
c <- resultSet
}(pair)
}
for range testSets {
results = append(results, (<-c)...)
}
sort.Sort(ByReadIdx(results))
safeCd(r.dirs.Config())
return results
}
func (r Runner) Clean() {
r.dirs.CleanBuild()
}
func (r Runner) BuildDir() string {
return r.dirs.Build();
}
func (r Runner) ConfigDir() string {
return r.dirs.Config()
}
func (r Runner) SrcDir() string {
return r.dirs.Src()
}
func NewRunner(adapters map[string]Adapter, dirs DirConfig) Runner {
r := Runner{adapters, dirs}
for _, adapter := range r.adapters {
ctx := PipelineContext {
Dirs: dirs,
AdapterDir: adapterBuildDir(dirs, adapter),
}
adapter.Init(ctx)
}
return r
}
|
