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-rw-r--r--android/androidmk.go36
-rw-r--r--android/apex.go46
-rw-r--r--android/arch.go157
-rw-r--r--android/arch_test.go4
-rw-r--r--android/config.go2
-rw-r--r--android/hooks.go10
-rw-r--r--android/module.go52
-rw-r--r--android/mutator.go7
-rw-r--r--android/notices.go2
-rw-r--r--android/package_ctx.go34
-rw-r--r--android/paths.go91
-rw-r--r--android/paths_test.go44
-rw-r--r--android/prebuilt_etc.go6
-rw-r--r--android/prebuilt_etc_test.go22
-rw-r--r--android/sdk.go146
-rw-r--r--android/sh_binary.go10
-rw-r--r--android/singleton.go5
-rw-r--r--android/util.go33
-rw-r--r--android/util_test.go99
19 files changed, 588 insertions, 218 deletions
diff --git a/android/androidmk.go b/android/androidmk.go
index 124523f4c..907134776 100644
--- a/android/androidmk.go
+++ b/android/androidmk.go
@@ -80,12 +80,14 @@ type AndroidMkEntries struct {
footer bytes.Buffer
ExtraEntries []AndroidMkExtraEntriesFunc
+ ExtraFooters []AndroidMkExtraFootersFunc
EntryMap map[string][]string
entryOrder []string
}
type AndroidMkExtraEntriesFunc func(entries *AndroidMkEntries)
+type AndroidMkExtraFootersFunc func(w io.Writer, name, prefix, moduleDir string, entries *AndroidMkEntries)
func (a *AndroidMkEntries) SetString(name, value string) {
if _, ok := a.EntryMap[name]; !ok {
@@ -94,6 +96,13 @@ func (a *AndroidMkEntries) SetString(name, value string) {
a.EntryMap[name] = []string{value}
}
+func (a *AndroidMkEntries) SetPath(name string, path Path) {
+ if _, ok := a.EntryMap[name]; !ok {
+ a.entryOrder = append(a.entryOrder, name)
+ }
+ a.EntryMap[name] = []string{path.String()}
+}
+
func (a *AndroidMkEntries) SetBoolIfTrue(name string, flag bool) {
if flag {
if _, ok := a.EntryMap[name]; !ok {
@@ -103,6 +112,17 @@ func (a *AndroidMkEntries) SetBoolIfTrue(name string, flag bool) {
}
}
+func (a *AndroidMkEntries) SetBool(name string, flag bool) {
+ if _, ok := a.EntryMap[name]; !ok {
+ a.entryOrder = append(a.entryOrder, name)
+ }
+ if flag {
+ a.EntryMap[name] = []string{"true"}
+ } else {
+ a.EntryMap[name] = []string{"false"}
+ }
+}
+
func (a *AndroidMkEntries) AddStrings(name string, value ...string) {
if len(value) == 0 {
return
@@ -254,9 +274,21 @@ func (a *AndroidMkEntries) fillInEntries(config Config, bpPath string, mod bluep
// Write to footer.
fmt.Fprintln(&a.footer, "include "+a.Include)
+ blueprintDir := filepath.Dir(bpPath)
+ for _, footerFunc := range a.ExtraFooters {
+ footerFunc(&a.footer, name, prefix, blueprintDir, a)
+ }
}
func (a *AndroidMkEntries) write(w io.Writer) {
+ if a.Disabled {
+ return
+ }
+
+ if !a.OutputFile.Valid() {
+ return
+ }
+
w.Write(a.header.Bytes())
for _, name := range a.entryOrder {
fmt.Fprintln(w, name+" := "+strings.Join(a.EntryMap[name], " "))
@@ -264,6 +296,10 @@ func (a *AndroidMkEntries) write(w io.Writer) {
w.Write(a.footer.Bytes())
}
+func (a *AndroidMkEntries) FooterLinesForTests() []string {
+ return strings.Split(string(a.footer.Bytes()), "\n")
+}
+
func AndroidMkSingleton() Singleton {
return &androidMkSingleton{}
}
diff --git a/android/apex.go b/android/apex.go
index 99b13ab72..557febfc9 100644
--- a/android/apex.go
+++ b/android/apex.go
@@ -78,12 +78,23 @@ type ApexModule interface {
// Return the no_apex property
NoApex() bool
+
+ // Tests if this module is available for the specified APEX or ":platform"
+ AvailableFor(what string) bool
}
type ApexProperties struct {
// Whether this module should not be part of any APEX. Default is false.
+ // TODO(b/128708192): remove this as this is equal to apex_available: [":platform"]
No_apex *bool
+ // Availability of this module in APEXes. Only the listed APEXes can include this module.
+ // "//apex_available:anyapex" is a pseudo APEX name that matches to any APEX.
+ // "//apex_available:platform" refers to non-APEX partitions like "system.img".
+ // Default is ["//apex_available:platform", "//apex_available:anyapex"].
+ // TODO(b/128708192) change the default to ["//apex_available:platform"]
+ Apex_available []string
+
// Name of the apex variant that this module is mutated into
ApexName string `blueprint:"mutated"`
}
@@ -136,15 +147,46 @@ func (m *ApexModuleBase) NoApex() bool {
return proptools.Bool(m.ApexProperties.No_apex)
}
+const (
+ availableToPlatform = "//apex_available:platform"
+ availableToAnyApex = "//apex_available:anyapex"
+)
+
+func (m *ApexModuleBase) AvailableFor(what string) bool {
+ if len(m.ApexProperties.Apex_available) == 0 {
+ // apex_available defaults to ["//apex_available:platform", "//apex_available:anyapex"],
+ // which means 'available to everybody'.
+ return true
+ }
+ return InList(what, m.ApexProperties.Apex_available) ||
+ (what != availableToPlatform && InList(availableToAnyApex, m.ApexProperties.Apex_available))
+}
+
+func (m *ApexModuleBase) checkApexAvailableProperty(mctx BaseModuleContext) {
+ for _, n := range m.ApexProperties.Apex_available {
+ if n == availableToPlatform || n == availableToAnyApex {
+ continue
+ }
+ if !mctx.OtherModuleExists(n) {
+ mctx.PropertyErrorf("apex_available", "%q is not a valid module name", n)
+ }
+ }
+}
+
func (m *ApexModuleBase) CreateApexVariations(mctx BottomUpMutatorContext) []blueprint.Module {
if len(m.apexVariations) > 0 {
+ m.checkApexAvailableProperty(mctx)
sort.Strings(m.apexVariations)
- variations := []string{""} // Original variation for platform
+ variations := []string{}
+ availableForPlatform := m.AvailableFor(availableToPlatform)
+ if availableForPlatform {
+ variations = append(variations, "") // Original variation for platform
+ }
variations = append(variations, m.apexVariations...)
modules := mctx.CreateVariations(variations...)
for i, m := range modules {
- if i == 0 {
+ if availableForPlatform && i == 0 {
continue
}
m.(ApexModule).setApexName(variations[i])
diff --git a/android/arch.go b/android/arch.go
index b0389560b..348b06492 100644
--- a/android/arch.go
+++ b/android/arch.go
@@ -854,149 +854,11 @@ func decodeMultilib(base *ModuleBase, class OsClass) (multilib, extraMultilib st
}
}
-func filterArchStructFields(fields []reflect.StructField) (filteredFields []reflect.StructField, filtered bool) {
- for _, field := range fields {
- if !proptools.HasTag(field, "android", "arch_variant") {
- filtered = true
- continue
- }
-
- // The arch_variant field isn't necessary past this point
- // Instead of wasting space, just remove it. Go also has a
- // 16-bit limit on structure name length. The name is constructed
- // based on the Go source representation of the structure, so
- // the tag names count towards that length.
- //
- // TODO: handle the uncommon case of other tags being involved
- if field.Tag == `android:"arch_variant"` {
- field.Tag = ""
- }
-
- // Recurse into structs
- switch field.Type.Kind() {
- case reflect.Struct:
- var subFiltered bool
- field.Type, subFiltered = filterArchStruct(field.Type)
- filtered = filtered || subFiltered
- if field.Type == nil {
- continue
- }
- case reflect.Ptr:
- if field.Type.Elem().Kind() == reflect.Struct {
- nestedType, subFiltered := filterArchStruct(field.Type.Elem())
- filtered = filtered || subFiltered
- if nestedType == nil {
- continue
- }
- field.Type = reflect.PtrTo(nestedType)
- }
- case reflect.Interface:
- panic("Interfaces are not supported in arch_variant properties")
- }
-
- filteredFields = append(filteredFields, field)
- }
-
- return filteredFields, filtered
-}
-
-// filterArchStruct takes a reflect.Type that is either a sturct or a pointer to a struct, and returns a reflect.Type
-// that only contains the fields in the original type that have an `android:"arch_variant"` struct tag, and a bool
-// that is true if the new struct type has fewer fields than the original type. If there are no fields in the
-// original type with the struct tag it returns nil and true.
-func filterArchStruct(prop reflect.Type) (filteredProp reflect.Type, filtered bool) {
- var fields []reflect.StructField
-
- ptr := prop.Kind() == reflect.Ptr
- if ptr {
- prop = prop.Elem()
- }
-
- for i := 0; i < prop.NumField(); i++ {
- fields = append(fields, prop.Field(i))
- }
-
- filteredFields, filtered := filterArchStructFields(fields)
-
- if len(filteredFields) == 0 {
- return nil, true
- }
-
- if !filtered {
- if ptr {
- return reflect.PtrTo(prop), false
- }
- return prop, false
- }
-
- ret := reflect.StructOf(filteredFields)
- if ptr {
- ret = reflect.PtrTo(ret)
- }
-
- return ret, true
-}
-
-// filterArchStruct takes a reflect.Type that is either a sturct or a pointer to a struct, and returns a list of
-// reflect.Type that only contains the fields in the original type that have an `android:"arch_variant"` struct tag,
-// and a bool that is true if the new struct type has fewer fields than the original type. If there are no fields in
-// the original type with the struct tag it returns nil and true. Each returned struct type will have a maximum of
-// 10 top level fields in it to attempt to avoid hitting the reflect.StructOf name length limit, although the limit
-// can still be reached with a single struct field with many fields in it.
-func filterArchStructSharded(prop reflect.Type) (filteredProp []reflect.Type, filtered bool) {
- var fields []reflect.StructField
-
- ptr := prop.Kind() == reflect.Ptr
- if ptr {
- prop = prop.Elem()
- }
-
- for i := 0; i < prop.NumField(); i++ {
- fields = append(fields, prop.Field(i))
- }
-
- fields, filtered = filterArchStructFields(fields)
- if !filtered {
- if ptr {
- return []reflect.Type{reflect.PtrTo(prop)}, false
- }
- return []reflect.Type{prop}, false
- }
-
- if len(fields) == 0 {
- return nil, true
- }
-
- shards := shardFields(fields, 10)
-
- for _, shard := range shards {
- s := reflect.StructOf(shard)
- if ptr {
- s = reflect.PtrTo(s)
- }
- filteredProp = append(filteredProp, s)
- }
-
- return filteredProp, true
-}
-
-func shardFields(fields []reflect.StructField, shardSize int) [][]reflect.StructField {
- ret := make([][]reflect.StructField, 0, (len(fields)+shardSize-1)/shardSize)
- for len(fields) > shardSize {
- ret = append(ret, fields[0:shardSize])
- fields = fields[shardSize:]
- }
- if len(fields) > 0 {
- ret = append(ret, fields)
- }
- return ret
-}
-
// createArchType takes a reflect.Type that is either a struct or a pointer to a struct, and returns a list of
// reflect.Type that contains the arch-variant properties inside structs for each architecture, os, target, multilib,
// etc.
func createArchType(props reflect.Type) []reflect.Type {
- propShards, _ := filterArchStructSharded(props)
+ propShards, _ := proptools.FilterPropertyStructSharded(props, filterArchStruct)
if len(propShards) == 0 {
return nil
}
@@ -1095,6 +957,23 @@ func createArchType(props reflect.Type) []reflect.Type {
return ret
}
+func filterArchStruct(field reflect.StructField, prefix string) (bool, reflect.StructField) {
+ if proptools.HasTag(field, "android", "arch_variant") {
+ // The arch_variant field isn't necessary past this point
+ // Instead of wasting space, just remove it. Go also has a
+ // 16-bit limit on structure name length. The name is constructed
+ // based on the Go source representation of the structure, so
+ // the tag names count towards that length.
+ //
+ // TODO: handle the uncommon case of other tags being involved
+ if field.Tag == `android:"arch_variant"` {
+ field.Tag = ""
+ }
+ return true, field
+ }
+ return false, field
+}
+
var archPropTypeMap OncePer
func InitArchModule(m Module) {
diff --git a/android/arch_test.go b/android/arch_test.go
index 0589e6c3a..11edb4f1c 100644
--- a/android/arch_test.go
+++ b/android/arch_test.go
@@ -17,6 +17,8 @@ package android
import (
"reflect"
"testing"
+
+ "github.com/google/blueprint/proptools"
)
type Named struct {
@@ -219,7 +221,7 @@ func TestFilterArchStruct(t *testing.T) {
for _, test := range tests {
t.Run(test.name, func(t *testing.T) {
- out, filtered := filterArchStruct(reflect.TypeOf(test.in))
+ out, filtered := proptools.FilterPropertyStruct(reflect.TypeOf(test.in), filterArchStruct)
if filtered != test.filtered {
t.Errorf("expected filtered %v, got %v", test.filtered, filtered)
}
diff --git a/android/config.go b/android/config.go
index 209b4ded9..26c4e6ebd 100644
--- a/android/config.go
+++ b/android/config.go
@@ -813,7 +813,7 @@ func (c *config) ArtUseReadBarrier() bool {
func (c *config) EnforceRROForModule(name string) bool {
enforceList := c.productVariables.EnforceRROTargets
if enforceList != nil {
- if len(enforceList) == 1 && (enforceList)[0] == "*" {
+ if InList("*", enforceList) {
return true
}
return InList(name, enforceList)
diff --git a/android/hooks.go b/android/hooks.go
index 58109961b..604cb9c28 100644
--- a/android/hooks.go
+++ b/android/hooks.go
@@ -30,7 +30,7 @@ type LoadHookContext interface {
BaseModuleContext
AppendProperties(...interface{})
PrependProperties(...interface{})
- CreateModule(blueprint.ModuleFactory, ...interface{})
+ CreateModule(ModuleFactory, ...interface{}) Module
}
// Arch hooks are run after the module has been split into architecture variants, and can be used
@@ -75,7 +75,7 @@ func (x *hooks) runArchHooks(ctx ArchHookContext, m *ModuleBase) {
type InstallHookContext interface {
ModuleContext
- Path() OutputPath
+ Path() InstallPath
Symlink() bool
}
@@ -89,11 +89,11 @@ func AddInstallHook(m blueprint.Module, hook func(InstallHookContext)) {
type installHookContext struct {
ModuleContext
- path OutputPath
+ path InstallPath
symlink bool
}
-func (x *installHookContext) Path() OutputPath {
+func (x *installHookContext) Path() InstallPath {
return x.path
}
@@ -101,7 +101,7 @@ func (x *installHookContext) Symlink() bool {
return x.symlink
}
-func (x *hooks) runInstallHooks(ctx ModuleContext, path OutputPath, symlink bool) {
+func (x *hooks) runInstallHooks(ctx ModuleContext, path InstallPath, symlink bool) {
if len(x.install) > 0 {
mctx := &installHookContext{
ModuleContext: ctx,
diff --git a/android/module.go b/android/module.go
index 8076a99ff..6988ac0d4 100644
--- a/android/module.go
+++ b/android/module.go
@@ -147,15 +147,17 @@ type ModuleContext interface {
ExpandSource(srcFile, prop string) Path
ExpandOptionalSource(srcFile *string, prop string) OptionalPath
- InstallExecutable(installPath OutputPath, name string, srcPath Path, deps ...Path) OutputPath
- InstallFile(installPath OutputPath, name string, srcPath Path, deps ...Path) OutputPath
- InstallSymlink(installPath OutputPath, name string, srcPath OutputPath) OutputPath
- InstallAbsoluteSymlink(installPath OutputPath, name string, absPath string) OutputPath
+ InstallExecutable(installPath InstallPath, name string, srcPath Path, deps ...Path) InstallPath
+ InstallFile(installPath InstallPath, name string, srcPath Path, deps ...Path) InstallPath
+ InstallSymlink(installPath InstallPath, name string, srcPath InstallPath) InstallPath
+ InstallAbsoluteSymlink(installPath InstallPath, name string, absPath string) InstallPath
CheckbuildFile(srcPath Path)
InstallInData() bool
+ InstallInTestcases() bool
InstallInSanitizerDir() bool
InstallInRecovery() bool
+ InstallInRoot() bool
InstallBypassMake() bool
RequiredModuleNames() []string
@@ -192,8 +194,10 @@ type Module interface {
Enabled() bool
Target() Target
InstallInData() bool
+ InstallInTestcases() bool
InstallInSanitizerDir() bool
InstallInRecovery() bool
+ InstallInRoot() bool
InstallBypassMake() bool
SkipInstall()
ExportedToMake() bool
@@ -832,6 +836,10 @@ func (m *ModuleBase) InstallInData() bool {
return false
}
+func (m *ModuleBase) InstallInTestcases() bool {
+ return false
+}
+
func (m *ModuleBase) InstallInSanitizerDir() bool {
return false
}
@@ -840,6 +848,10 @@ func (m *ModuleBase) InstallInRecovery() bool {
return Bool(m.commonProperties.Recovery)
}
+func (m *ModuleBase) InstallInRoot() bool {
+ return false
+}
+
func (m *ModuleBase) InstallBypassMake() bool {
return false
}
@@ -1177,6 +1189,12 @@ func (m *moduleContext) Variable(pctx PackageContext, name, value string) {
func (m *moduleContext) Rule(pctx PackageContext, name string, params blueprint.RuleParams,
argNames ...string) blueprint.Rule {
+ if m.config.UseGoma() && params.Pool == nil {
+ // When USE_GOMA=true is set and the rule is not supported by goma, restrict jobs to the
+ // local parallelism value
+ params.Pool = localPool
+ }
+
rule := m.bp.Rule(pctx.PackageContext, name, params, argNames...)
if m.config.captureBuild {
@@ -1504,6 +1522,10 @@ func (m *moduleContext) InstallInData() bool {
return m.module.InstallInData()
}
+func (m *moduleContext) InstallInTestcases() bool {
+ return m.module.InstallInTestcases()
+}
+
func (m *moduleContext) InstallInSanitizerDir() bool {
return m.module.InstallInSanitizerDir()
}
@@ -1512,11 +1534,15 @@ func (m *moduleContext) InstallInRecovery() bool {
return m.module.InstallInRecovery()
}
+func (m *moduleContext) InstallInRoot() bool {
+ return m.module.InstallInRoot()
+}
+
func (m *moduleContext) InstallBypassMake() bool {
return m.module.InstallBypassMake()
}
-func (m *moduleContext) skipInstall(fullInstallPath OutputPath) bool {
+func (m *moduleContext) skipInstall(fullInstallPath InstallPath) bool {
if m.module.base().commonProperties.SkipInstall {
return true
}
@@ -1541,18 +1567,18 @@ func (m *moduleContext) skipInstall(fullInstallPath OutputPath) bool {
return false
}
-func (m *moduleContext) InstallFile(installPath OutputPath, name string, srcPath Path,
- deps ...Path) OutputPath {
+func (m *moduleContext) InstallFile(installPath InstallPath, name string, srcPath Path,
+ deps ...Path) InstallPath {
return m.installFile(installPath, name, srcPath, Cp, deps)
}
-func (m *moduleContext) InstallExecutable(installPath OutputPath, name string, srcPath Path,
- deps ...Path) OutputPath {
+func (m *moduleContext) InstallExecutable(installPath InstallPath, name string, srcPath Path,
+ deps ...Path) InstallPath {
return m.installFile(installPath, name, srcPath, CpExecutable, deps)
}
-func (m *moduleContext) installFile(installPath OutputPath, name string, srcPath Path,
- rule blueprint.Rule, deps []Path) OutputPath {
+func (m *moduleContext) installFile(installPath InstallPath, name string, srcPath Path,
+ rule blueprint.Rule, deps []Path) InstallPath {
fullInstallPath := installPath.Join(m, name)
m.module.base().hooks.runInstallHooks(m, fullInstallPath, false)
@@ -1587,7 +1613,7 @@ func (m *moduleContext) installFile(installPath OutputPath, name string, srcPath
return fullInstallPath
}
-func (m *moduleContext) InstallSymlink(installPath OutputPath, name string, srcPath OutputPath) OutputPath {
+func (m *moduleContext) InstallSymlink(installPath InstallPath, name string, srcPath InstallPath) InstallPath {
fullInstallPath := installPath.Join(m, name)
m.module.base().hooks.runInstallHooks(m, fullInstallPath, true)
@@ -1616,7 +1642,7 @@ func (m *moduleContext) InstallSymlink(installPath OutputPath, name string, srcP
// installPath/name -> absPath where absPath might be a path that is available only at runtime
// (e.g. /apex/...)
-func (m *moduleContext) InstallAbsoluteSymlink(installPath OutputPath, name string, absPath string) OutputPath {
+func (m *moduleContext) InstallAbsoluteSymlink(installPath InstallPath, name string, absPath string) InstallPath {
fullInstallPath := installPath.Join(m, name)
m.module.base().hooks.runInstallHooks(m, fullInstallPath, true)
diff --git a/android/mutator.go b/android/mutator.go
index e76f847c9..510e63c0c 100644
--- a/android/mutator.go
+++ b/android/mutator.go
@@ -121,7 +121,7 @@ type TopDownMutatorContext interface {
Rename(name string)
- CreateModule(blueprint.ModuleFactory, ...interface{})
+ CreateModule(ModuleFactory, ...interface{}) Module
}
type topDownMutatorContext struct {
@@ -243,9 +243,10 @@ func (t *topDownMutatorContext) Rename(name string) {
t.Module().base().commonProperties.DebugName = name
}
-func (t *topDownMutatorContext) CreateModule(factory blueprint.ModuleFactory, props ...interface{}) {
+func (t *topDownMutatorContext) CreateModule(factory ModuleFactory, props ...interface{}) Module {
inherited := []interface{}{&t.Module().base().commonProperties, &t.Module().base().variableProperties}
- t.bp.CreateModule(factory, append(inherited, props...)...)
+ module := t.bp.CreateModule(ModuleFactoryAdaptor(factory), append(inherited, props...)...).(Module)
+ return module
}
func (b *bottomUpMutatorContext) MutatorName() string {
diff --git a/android/notices.go b/android/notices.go
index 7b61d65ba..bf273b544 100644
--- a/android/notices.go
+++ b/android/notices.go
@@ -60,7 +60,7 @@ func MergeNotices(ctx ModuleContext, mergedNotice WritablePath, noticePaths []Pa
})
}
-func BuildNoticeOutput(ctx ModuleContext, installPath OutputPath, installFilename string,
+func BuildNoticeOutput(ctx ModuleContext, installPath InstallPath, installFilename string,
noticePaths []Path) NoticeOutputs {
// Merge all NOTICE files into one.
// TODO(jungjw): We should just produce a well-formatted NOTICE.html file in a single pass.
diff --git a/android/package_ctx.go b/android/package_ctx.go
index 00b99ff62..548450e44 100644
--- a/android/package_ctx.go
+++ b/android/package_ctx.go
@@ -104,7 +104,8 @@ func (p PackageContext) PoolFunc(name string,
}
// RuleFunc wraps blueprint.PackageContext.RuleFunc, converting the interface{} config
-// argument to a Context that supports Config().
+// argument to a Context that supports Config(), and provides a default Pool if none is
+// specified.
func (p PackageContext) RuleFunc(name string,
f func(PackageRuleContext) blueprint.RuleParams, argNames ...string) blueprint.Rule {
@@ -114,6 +115,11 @@ func (p PackageContext) RuleFunc(name string,
if len(ctx.errors) > 0 {
return params, ctx.errors[0]
}
+ if ctx.Config().UseGoma() && params.Pool == nil {
+ // When USE_GOMA=true is set and the rule is not supported by goma, restrict jobs to the
+ // local parallelism value
+ params.Pool = localPool
+ }
return params, nil
}, argNames...)
}
@@ -234,10 +240,16 @@ func (p PackageContext) PrefixedExistentPathsForSourcesVariable(
})
}
-// AndroidStaticRule wraps blueprint.StaticRule and provides a default Pool if none is specified
+// AndroidStaticRule is an alias for StaticRule.
func (p PackageContext) AndroidStaticRule(name string, params blueprint.RuleParams,
argNames ...string) blueprint.Rule {
- return p.AndroidRuleFunc(name, func(PackageRuleContext) blueprint.RuleParams {
+ return p.StaticRule(name, params, argNames...)
+}
+
+// StaticRule wraps blueprint.StaticRule and provides a default Pool if none is specified.
+func (p PackageContext) StaticRule(name string, params blueprint.RuleParams,
+ argNames ...string) blueprint.Rule {
+ return p.RuleFunc(name, func(PackageRuleContext) blueprint.RuleParams {
return params
}, argNames...)
}
@@ -245,18 +257,6 @@ func (p PackageContext) AndroidStaticRule(name string, params blueprint.RulePara
// AndroidGomaStaticRule wraps blueprint.StaticRule but uses goma's parallelism if goma is enabled
func (p PackageContext) AndroidGomaStaticRule(name string, params blueprint.RuleParams,
argNames ...string) blueprint.Rule {
- return p.StaticRule(name, params, argNames...)
-}
-
-func (p PackageContext) AndroidRuleFunc(name string,
- f func(PackageRuleContext) blueprint.RuleParams, argNames ...string) blueprint.Rule {
- return p.RuleFunc(name, func(ctx PackageRuleContext) blueprint.RuleParams {
- params := f(ctx)
- if ctx.Config().UseGoma() && params.Pool == nil {
- // When USE_GOMA=true is set and the rule is not supported by goma, restrict jobs to the
- // local parallelism value
- params.Pool = localPool
- }
- return params
- }, argNames...)
+ // bypass android.PackageContext.StaticRule so that Pool does not get set to local_pool.
+ return p.PackageContext.StaticRule(name, params, argNames...)
}
diff --git a/android/paths.go b/android/paths.go
index 0d64a61db..8dbb08644 100644
--- a/android/paths.go
+++ b/android/paths.go
@@ -44,8 +44,10 @@ type ModuleInstallPathContext interface {
BaseModuleContext
InstallInData() bool
+ InstallInTestcases() bool
InstallInSanitizerDir() bool
InstallInRecovery() bool
+ InstallInRoot() bool
InstallBypassMake() bool
}
@@ -791,7 +793,7 @@ func (p SourcePath) OverlayPath(ctx ModuleContext, path Path) OptionalPath {
return OptionalPathForPath(PathForSource(ctx, relPath))
}
-// OutputPath is a Path representing a file path rooted from the build directory
+// OutputPath is a Path representing an intermediates file path rooted from the build directory
type OutputPath struct {
basePath
}
@@ -819,17 +821,6 @@ func PathForOutput(ctx PathContext, pathComponents ...string) OutputPath {
return OutputPath{basePath{path, ctx.Config(), ""}}
}
-// pathForInstallInMakeDir is used by PathForModuleInstall when the module returns true
-// for InstallBypassMake to produce an OutputPath that installs to $OUT_DIR instead of
-// $OUT_DIR/soong.
-func pathForInstallInMakeDir(ctx PathContext, pathComponents ...string) OutputPath {
- path, err := validatePath(pathComponents...)
- if err != nil {
- reportPathError(ctx, err)
- }
- return OutputPath{basePath{"../" + path, ctx.Config(), ""}}
-}
-
// PathsForOutput returns Paths rooted from buildDir
func PathsForOutput(ctx PathContext, paths []string) WritablePaths {
ret := make(WritablePaths, len(paths))
@@ -845,10 +836,6 @@ func (p OutputPath) String() string {
return filepath.Join(p.config.buildDir, p.path)
}
-func (p OutputPath) RelPathString() string {
- return p.path
-}
-
// Join creates a new OutputPath with paths... joined with the current path. The
// provided paths... may not use '..' to escape from the current path.
func (p OutputPath) Join(ctx PathContext, paths ...string) OutputPath {
@@ -1117,9 +1104,44 @@ func PathForModuleRes(ctx ModuleContext, pathComponents ...string) ModuleResPath
return ModuleResPath{PathForModuleOut(ctx, "res", p)}
}
+// InstallPath is a Path representing a installed file path rooted from the build directory
+type InstallPath struct {
+ basePath
+
+ baseDir string // "../" for Make paths to convert "out/soong" to "out", "" for Soong paths
+}
+
+func (p InstallPath) writablePath() {}
+
+func (p InstallPath) String() string {
+ return filepath.Join(p.config.buildDir, p.baseDir, p.path)
+}
+
+// Join creates a new InstallPath with paths... joined with the current path. The
+// provided paths... may not use '..' to escape from the current path.
+func (p InstallPath) Join(ctx PathContext, paths ...string) InstallPath {
+ path, err := validatePath(paths...)
+ if err != nil {
+ reportPathError(ctx, err)
+ }
+ return p.withRel(path)
+}
+
+func (p InstallPath) withRel(rel string) InstallPath {
+ p.basePath = p.basePath.withRel(rel)
+ return p
+}
+
+// ToMakePath returns a new InstallPath that points to Make's install directory instead of Soong's,
+// i.e. out/ instead of out/soong/.
+func (p InstallPath) ToMakePath() InstallPath {
+ p.baseDir = "../"
+ return p
+}
+
// PathForModuleInstall returns a Path representing the install path for the
// module appended with paths...
-func PathForModuleInstall(ctx ModuleInstallPathContext, pathComponents ...string) OutputPath {
+func PathForModuleInstall(ctx ModuleInstallPathContext, pathComponents ...string) InstallPath {
var outPaths []string
if ctx.Device() {
partition := modulePartition(ctx)
@@ -1139,13 +1161,30 @@ func PathForModuleInstall(ctx ModuleInstallPathContext, pathComponents ...string
outPaths = append([]string{"debug"}, outPaths...)
}
outPaths = append(outPaths, pathComponents...)
+
+ path, err := validatePath(outPaths...)
+ if err != nil {
+ reportPathError(ctx, err)
+ }
+
+ ret := InstallPath{basePath{path, ctx.Config(), ""}, ""}
if ctx.InstallBypassMake() && ctx.Config().EmbeddedInMake() {
- return pathForInstallInMakeDir(ctx, outPaths...)
+ ret = ret.ToMakePath()
}
- return PathForOutput(ctx, outPaths...)
+
+ return ret
}
-func InstallPathToOnDevicePath(ctx PathContext, path OutputPath) string {
+func PathForNdkInstall(ctx PathContext, paths ...string) InstallPath {
+ paths = append([]string{"ndk"}, paths...)
+ path, err := validatePath(paths...)
+ if err != nil {
+ reportPathError(ctx, err)
+ }
+ return InstallPath{basePath{path, ctx.Config(), ""}, ""}
+}
+
+func InstallPathToOnDevicePath(ctx PathContext, path InstallPath) string {
rel := Rel(ctx, PathForOutput(ctx, "target", "product", ctx.Config().DeviceName()).String(), path.String())
return "/" + rel
@@ -1155,9 +1194,15 @@ func modulePartition(ctx ModuleInstallPathContext) string {
var partition string
if ctx.InstallInData() {
partition = "data"
+ } else if ctx.InstallInTestcases() {
+ partition = "testcases"
} else if ctx.InstallInRecovery() {
- // the layout of recovery partion is the same as that of system partition
- partition = "recovery/root/system"
+ if ctx.InstallInRoot() {
+ partition = "recovery/root"
+ } else {
+ // the layout of recovery partion is the same as that of system partition
+ partition = "recovery/root/system"
+ }
} else if ctx.SocSpecific() {
partition = ctx.DeviceConfig().VendorPath()
} else if ctx.DeviceSpecific() {
@@ -1166,6 +1211,8 @@ func modulePartition(ctx ModuleInstallPathContext) string {
partition = ctx.DeviceConfig().ProductPath()
} else if ctx.SystemExtSpecific() {
partition = ctx.DeviceConfig().SystemExtPath()
+ } else if ctx.InstallInRoot() {
+ partition = "root"
} else {
partition = "system"
}
diff --git a/android/paths_test.go b/android/paths_test.go
index f2996bff8..2e67272e0 100644
--- a/android/paths_test.go
+++ b/android/paths_test.go
@@ -201,8 +201,10 @@ type moduleInstallPathContextImpl struct {
baseModuleContext
inData bool
+ inTestcases bool
inSanitizerDir bool
inRecovery bool
+ inRoot bool
}
func (moduleInstallPathContextImpl) Fs() pathtools.FileSystem {
@@ -219,6 +221,10 @@ func (m moduleInstallPathContextImpl) InstallInData() bool {
return m.inData
}
+func (m moduleInstallPathContextImpl) InstallInTestcases() bool {
+ return m.inTestcases
+}
+
func (m moduleInstallPathContextImpl) InstallInSanitizerDir() bool {
return m.inSanitizerDir
}
@@ -227,6 +233,10 @@ func (m moduleInstallPathContextImpl) InstallInRecovery() bool {
return m.inRecovery
}
+func (m moduleInstallPathContextImpl) InstallInRoot() bool {
+ return m.inRoot
+}
+
func (m moduleInstallPathContextImpl) InstallBypassMake() bool {
return false
}
@@ -308,6 +318,40 @@ func TestPathForModuleInstall(t *testing.T) {
in: []string{"bin", "my_test"},
out: "target/product/test_device/system_ext/bin/my_test",
},
+ {
+ name: "root binary",
+ ctx: &moduleInstallPathContextImpl{
+ baseModuleContext: baseModuleContext{
+ target: deviceTarget,
+ },
+ inRoot: true,
+ },
+ in: []string{"my_test"},
+ out: "target/product/test_device/root/my_test",
+ },
+ {
+ name: "recovery binary",
+ ctx: &moduleInstallPathContextImpl{
+ baseModuleContext: baseModuleContext{
+ target: deviceTarget,
+ },
+ inRecovery: true,
+ },
+ in: []string{"bin/my_test"},
+ out: "target/product/test_device/recovery/root/system/bin/my_test",
+ },
+ {
+ name: "recovery root binary",
+ ctx: &moduleInstallPathContextImpl{
+ baseModuleContext: baseModuleContext{
+ target: deviceTarget,
+ },
+ inRecovery: true,
+ inRoot: true,
+ },
+ in: []string{"my_test"},
+ out: "target/product/test_device/recovery/root/my_test",
+ },
{
name: "system native test binary",
diff --git a/android/prebuilt_etc.go b/android/prebuilt_etc.go
index d29ed16f6..6c4813bd1 100644
--- a/android/prebuilt_etc.go
+++ b/android/prebuilt_etc.go
@@ -65,7 +65,7 @@ type PrebuiltEtc struct {
installDirBase string
// The base install location when soc_specific property is set to true, e.g. "firmware" for prebuilt_firmware.
socInstallDirBase string
- installDirPath OutputPath
+ installDirPath InstallPath
additionalDependencies *Paths
}
@@ -91,7 +91,7 @@ func (p *PrebuiltEtc) SourceFilePath(ctx ModuleContext) Path {
return PathForModuleSrc(ctx, String(p.properties.Src))
}
-func (p *PrebuiltEtc) InstallDirPath() OutputPath {
+func (p *PrebuiltEtc) InstallDirPath() InstallPath {
return p.installDirPath
}
@@ -158,7 +158,7 @@ func (p *PrebuiltEtc) AndroidMkEntries() AndroidMkEntries {
ExtraEntries: []AndroidMkExtraEntriesFunc{
func(entries *AndroidMkEntries) {
entries.SetString("LOCAL_MODULE_TAGS", "optional")
- entries.SetString("LOCAL_MODULE_PATH", "$(OUT_DIR)/"+p.installDirPath.RelPathString())
+ entries.SetString("LOCAL_MODULE_PATH", p.installDirPath.ToMakePath().String())
entries.SetString("LOCAL_INSTALLED_MODULE_STEM", p.outputFilePath.Base())
entries.SetString("LOCAL_UNINSTALLABLE_MODULE", strconv.FormatBool(!p.Installable()))
if p.additionalDependencies != nil {
diff --git a/android/prebuilt_etc_test.go b/android/prebuilt_etc_test.go
index 0a2c7a4f5..f675ea3c3 100644
--- a/android/prebuilt_etc_test.go
+++ b/android/prebuilt_etc_test.go
@@ -182,9 +182,9 @@ func TestPrebuiltUserShareInstallDirPath(t *testing.T) {
`)
p := ctx.ModuleForTests("foo.conf", "android_arm64_armv8-a_core").Module().(*PrebuiltEtc)
- expected := "target/product/test_device/system/usr/share/bar"
- if p.installDirPath.RelPathString() != expected {
- t.Errorf("expected %q, got %q", expected, p.installDirPath.RelPathString())
+ expected := buildDir + "/target/product/test_device/system/usr/share/bar"
+ if p.installDirPath.String() != expected {
+ t.Errorf("expected %q, got %q", expected, p.installDirPath.String())
}
}
@@ -199,9 +199,9 @@ func TestPrebuiltUserShareHostInstallDirPath(t *testing.T) {
buildOS := BuildOs.String()
p := ctx.ModuleForTests("foo.conf", buildOS+"_common").Module().(*PrebuiltEtc)
- expected := filepath.Join("host", config.PrebuiltOS(), "usr", "share", "bar")
- if p.installDirPath.RelPathString() != expected {
- t.Errorf("expected %q, got %q", expected, p.installDirPath.RelPathString())
+ expected := filepath.Join(buildDir, "host", config.PrebuiltOS(), "usr", "share", "bar")
+ if p.installDirPath.String() != expected {
+ t.Errorf("expected %q, got %q", expected, p.installDirPath.String())
}
}
@@ -214,14 +214,14 @@ func TestPrebuiltFontInstallDirPath(t *testing.T) {
`)
p := ctx.ModuleForTests("foo.conf", "android_arm64_armv8-a_core").Module().(*PrebuiltEtc)
- expected := "target/product/test_device/system/fonts"
- if p.installDirPath.RelPathString() != expected {
- t.Errorf("expected %q, got %q", expected, p.installDirPath.RelPathString())
+ expected := buildDir + "/target/product/test_device/system/fonts"
+ if p.installDirPath.String() != expected {
+ t.Errorf("expected %q, got %q", expected, p.installDirPath.String())
}
}
func TestPrebuiltFirmwareDirPath(t *testing.T) {
- targetPath := "target/product/test_device"
+ targetPath := buildDir + "/target/product/test_device"
tests := []struct {
description string
config string
@@ -249,7 +249,7 @@ func TestPrebuiltFirmwareDirPath(t *testing.T) {
t.Run(tt.description, func(t *testing.T) {
ctx, _ := testPrebuiltEtc(t, tt.config)
p := ctx.ModuleForTests("foo.conf", "android_arm64_armv8-a_core").Module().(*PrebuiltEtc)
- if p.installDirPath.RelPathString() != tt.expectedPath {
+ if p.installDirPath.String() != tt.expectedPath {
t.Errorf("expected %q, got %q", tt.expectedPath, p.installDirPath)
}
})
diff --git a/android/sdk.go b/android/sdk.go
new file mode 100644
index 000000000..52c392f4d
--- /dev/null
+++ b/android/sdk.go
@@ -0,0 +1,146 @@
+// Copyright (C) 2019 The Android Open Source Project
+//
+// 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 android
+
+import (
+ "strings"
+
+ "github.com/google/blueprint/proptools"
+)
+
+// SdkAware is the interface that must be supported by any module to become a member of SDK or to be
+// built with SDK
+type SdkAware interface {
+ Module
+ sdkBase() *SdkBase
+ MakeMemberOf(sdk SdkRef)
+ IsInAnySdk() bool
+ ContainingSdk() SdkRef
+ MemberName() string
+ BuildWithSdks(sdks SdkRefs)
+ RequiredSdks() SdkRefs
+}
+
+// SdkRef refers to a version of an SDK
+type SdkRef struct {
+ Name string
+ Version string
+}
+
+const (
+ // currentVersion refers to the in-development version of an SDK
+ currentVersion = "current"
+)
+
+// IsCurrentVersion determines if the SdkRef is referencing to an in-development version of an SDK
+func (s SdkRef) IsCurrentVersion() bool {
+ return s.Version == currentVersion
+}
+
+// IsCurrentVersionOf determines if the SdkRef is referencing to an in-development version of the
+// specified SDK
+func (s SdkRef) IsCurrentVersionOf(name string) bool {
+ return s.Name == name && s.IsCurrentVersion()
+}
+
+// ParseSdkRef parses a `name#version` style string into a corresponding SdkRef struct
+func ParseSdkRef(ctx BaseModuleContext, str string, property string) SdkRef {
+ tokens := strings.Split(str, "#")
+ if len(tokens) < 1 || len(tokens) > 2 {
+ ctx.PropertyErrorf(property, "%q does not follow name#version syntax", str)
+ return SdkRef{Name: "invalid sdk name", Version: "invalid sdk version"}
+ }
+
+ name := tokens[0]
+
+ version := currentVersion // If version is omitted, defaults to "current"
+ if len(tokens) == 2 {
+ version = tokens[1]
+ }
+
+ return SdkRef{Name: name, Version: version}
+}
+
+type SdkRefs []SdkRef
+
+func (refs SdkRefs) Contains(s SdkRef) bool {
+ for _, r := range refs {
+ if r == s {
+ return true
+ }
+ }
+ return false
+}
+
+type sdkProperties struct {
+ // The SDK that this module is a member of. nil if it is not a member of any SDK
+ ContainingSdk *SdkRef `blueprint:"mutated"`
+
+ // The list of SDK names and versions that are used to build this module
+ RequiredSdks SdkRefs `blueprint:"mutated"`
+
+ // Name of the module that this sdk member is representing
+ Sdk_member_name *string
+}
+
+// SdkBase is a struct that is expected to be included in module types to implement the SdkAware
+// interface. InitSdkAwareModule should be called to initialize this struct.
+type SdkBase struct {
+ properties sdkProperties
+}
+
+func (s *SdkBase) sdkBase() *SdkBase {
+ return s
+}
+
+// MakeMemberof sets this module to be a member of a specific SDK
+func (s *SdkBase) MakeMemberOf(sdk SdkRef) {
+ s.properties.ContainingSdk = &sdk
+}
+
+// IsInAnySdk returns true if this module is a member of any SDK
+func (s *SdkBase) IsInAnySdk() bool {
+ return s.properties.ContainingSdk != nil
+}
+
+// ContainingSdk returns the SDK that this module is a member of
+func (s *SdkBase) ContainingSdk() SdkRef {
+ if s.properties.ContainingSdk != nil {
+ return *s.properties.ContainingSdk
+ }
+ return SdkRef{Name: "", Version: currentVersion}
+}
+
+// Membername returns the name of the module that this SDK member is overriding
+func (s *SdkBase) MemberName() string {
+ return proptools.String(s.properties.Sdk_member_name)
+}
+
+// BuildWithSdks is used to mark that this module has to be built with the given SDK(s).
+func (s *SdkBase) BuildWithSdks(sdks SdkRefs) {
+ s.properties.RequiredSdks = sdks
+}
+
+// RequiredSdks returns the SDK(s) that this module has to be built with
+func (s *SdkBase) RequiredSdks() SdkRefs {
+ return s.properties.RequiredSdks
+}
+
+// InitSdkAwareModule initializes the SdkBase struct. This must be called by all modules including
+// SdkBase.
+func InitSdkAwareModule(m SdkAware) {
+ base := m.sdkBase()
+ m.AddProperties(&base.properties)
+}
diff --git a/android/sh_binary.go b/android/sh_binary.go
index ba0c8be7d..6db9892fa 100644
--- a/android/sh_binary.go
+++ b/android/sh_binary.go
@@ -48,6 +48,9 @@ type shBinaryProperties struct {
// Whether this module is directly installable to one of the partitions. Default: true.
Installable *bool
+
+ // install symlinks to the binary
+ Symlinks []string `android:"arch_variant"`
}
type TestProperties struct {
@@ -103,6 +106,10 @@ func (s *ShBinary) Installable() bool {
return s.properties.Installable == nil || Bool(s.properties.Installable)
}
+func (s *ShBinary) Symlinks() []string {
+ return s.properties.Symlinks
+}
+
func (s *ShBinary) GenerateAndroidBuildActions(ctx ModuleContext) {
s.sourceFilePath = PathForModuleSrc(ctx, String(s.properties.Src))
filename := String(s.properties.Filename)
@@ -145,6 +152,9 @@ func (s *ShBinary) customAndroidMkEntries(entries *AndroidMkEntries) {
entries.SetString("LOCAL_MODULE_RELATIVE_PATH", String(s.properties.Sub_dir))
entries.SetString("LOCAL_MODULE_SUFFIX", "")
entries.SetString("LOCAL_MODULE_STEM", s.outputFilePath.Rel())
+ if len(s.properties.Symlinks) > 0 {
+ entries.SetString("LOCAL_MODULE_SYMLINKS", strings.Join(s.properties.Symlinks, " "))
+ }
}
func (s *ShTest) GenerateAndroidBuildActions(ctx ModuleContext) {
diff --git a/android/singleton.go b/android/singleton.go
index a59d54aa2..7f9c21606 100644
--- a/android/singleton.go
+++ b/android/singleton.go
@@ -127,6 +127,11 @@ func (s *singletonContextAdaptor) Variable(pctx PackageContext, name, value stri
}
func (s *singletonContextAdaptor) Rule(pctx PackageContext, name string, params blueprint.RuleParams, argNames ...string) blueprint.Rule {
+ if s.Config().UseGoma() && params.Pool == nil {
+ // When USE_GOMA=true is set and the rule is not supported by goma, restrict jobs to the
+ // local parallelism value
+ params.Pool = localPool
+ }
rule := s.SingletonContext.Rule(pctx.PackageContext, name, params, argNames...)
if s.Config().captureBuild {
s.ruleParams[rule] = params
diff --git a/android/util.go b/android/util.go
index 010244209..71ded5e07 100644
--- a/android/util.go
+++ b/android/util.go
@@ -319,3 +319,36 @@ func SplitFileExt(name string) (string, string, string) {
return root, suffix, ext
}
+
+// ShardPaths takes a Paths, and returns a slice of Paths where each one has at most shardSize paths.
+func ShardPaths(paths Paths, shardSize int) []Paths {
+ if len(paths) == 0 {
+ return nil
+ }
+ ret := make([]Paths, 0, (len(paths)+shardSize-1)/shardSize)
+ for len(paths) > shardSize {
+ ret = append(ret, paths[0:shardSize])
+ paths = paths[shardSize:]
+ }
+ if len(paths) > 0 {
+ ret = append(ret, paths)
+ }
+ return ret
+}
+
+// ShardStrings takes a slice of strings, and returns a slice of slices of strings where each one has at most shardSize
+// elements.
+func ShardStrings(s []string, shardSize int) [][]string {
+ if len(s) == 0 {
+ return nil
+ }
+ ret := make([][]string, 0, (len(s)+shardSize-1)/shardSize)
+ for len(s) > shardSize {
+ ret = append(ret, s[0:shardSize])
+ s = s[shardSize:]
+ }
+ if len(s) > 0 {
+ ret = append(ret, s)
+ }
+ return ret
+}
diff --git a/android/util_test.go b/android/util_test.go
index 1df1c5af5..90fefeede 100644
--- a/android/util_test.go
+++ b/android/util_test.go
@@ -469,3 +469,102 @@ func TestSplitFileExt(t *testing.T) {
}
})
}
+
+func Test_Shard(t *testing.T) {
+ type args struct {
+ strings []string
+ shardSize int
+ }
+ tests := []struct {
+ name string
+ args args
+ want [][]string
+ }{
+ {
+ name: "empty",
+ args: args{
+ strings: nil,
+ shardSize: 1,
+ },
+ want: [][]string(nil),
+ },
+ {
+ name: "single shard",
+ args: args{
+ strings: []string{"a", "b"},
+ shardSize: 2,
+ },
+ want: [][]string{{"a", "b"}},
+ },
+ {
+ name: "single short shard",
+ args: args{
+ strings: []string{"a", "b"},
+ shardSize: 3,
+ },
+ want: [][]string{{"a", "b"}},
+ },
+ {
+ name: "shard per input",
+ args: args{
+ strings: []string{"a", "b", "c"},
+ shardSize: 1,
+ },
+ want: [][]string{{"a"}, {"b"}, {"c"}},
+ },
+ {
+ name: "balanced shards",
+ args: args{
+ strings: []string{"a", "b", "c", "d"},
+ shardSize: 2,
+ },
+ want: [][]string{{"a", "b"}, {"c", "d"}},
+ },
+ {
+ name: "unbalanced shards",
+ args: args{
+ strings: []string{"a", "b", "c"},
+ shardSize: 2,
+ },
+ want: [][]string{{"a", "b"}, {"c"}},
+ },
+ }
+ for _, tt := range tests {
+ t.Run(tt.name, func(t *testing.T) {
+ t.Run("strings", func(t *testing.T) {
+ if got := ShardStrings(tt.args.strings, tt.args.shardSize); !reflect.DeepEqual(got, tt.want) {
+ t.Errorf("ShardStrings(%v, %v) = %v, want %v",
+ tt.args.strings, tt.args.shardSize, got, tt.want)
+ }
+ })
+
+ t.Run("paths", func(t *testing.T) {
+ stringsToPaths := func(strings []string) Paths {
+ if strings == nil {
+ return nil
+ }
+ paths := make(Paths, len(strings))
+ for i, s := range strings {
+ paths[i] = PathForTesting(s)
+ }
+ return paths
+ }
+
+ paths := stringsToPaths(tt.args.strings)
+
+ var want []Paths
+ if sWant := tt.want; sWant != nil {
+ want = make([]Paths, len(sWant))
+ for i, w := range sWant {
+ want[i] = stringsToPaths(w)
+ }
+ }
+
+ if got := ShardPaths(paths, tt.args.shardSize); !reflect.DeepEqual(got, want) {
+ t.Errorf("ShardPaths(%v, %v) = %v, want %v",
+ paths, tt.args.shardSize, got, want)
+ }
+ })
+ })
+ }
+}
generated by cgit v1.2.3-59-g8ed1b (git 2.39.0) at 2025-10-21 20:49:37 +0000