You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
534 lines
15 KiB
534 lines
15 KiB
// Copyright 2019 Google Inc. All rights reserved.
|
|
//
|
|
// 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 blueprint
|
|
|
|
import (
|
|
"reflect"
|
|
"strings"
|
|
"testing"
|
|
)
|
|
|
|
type moduleCtxTestModule struct {
|
|
SimpleName
|
|
}
|
|
|
|
func newModuleCtxTestModule() (Module, []interface{}) {
|
|
m := &moduleCtxTestModule{}
|
|
return m, []interface{}{&m.SimpleName.Properties}
|
|
}
|
|
|
|
func (f *moduleCtxTestModule) GenerateBuildActions(ModuleContext) {
|
|
}
|
|
|
|
func noAliasMutator(name string) func(ctx BottomUpMutatorContext) {
|
|
return func(ctx BottomUpMutatorContext) {
|
|
if ctx.ModuleName() == name {
|
|
ctx.CreateVariations("a", "b")
|
|
}
|
|
}
|
|
}
|
|
|
|
func aliasMutator(name string) func(ctx BottomUpMutatorContext) {
|
|
return func(ctx BottomUpMutatorContext) {
|
|
if ctx.ModuleName() == name {
|
|
ctx.CreateVariations("a", "b")
|
|
ctx.AliasVariation("b")
|
|
}
|
|
}
|
|
}
|
|
|
|
func createAliasMutator(name string) func(ctx BottomUpMutatorContext) {
|
|
return func(ctx BottomUpMutatorContext) {
|
|
if ctx.ModuleName() == name {
|
|
ctx.CreateVariations("a", "b")
|
|
ctx.CreateAliasVariation("c", "a")
|
|
ctx.CreateAliasVariation("d", "b")
|
|
ctx.CreateAliasVariation("e", "a")
|
|
}
|
|
}
|
|
}
|
|
|
|
func addVariantDepsMutator(variants []Variation, tag DependencyTag, from, to string) func(ctx BottomUpMutatorContext) {
|
|
return func(ctx BottomUpMutatorContext) {
|
|
if ctx.ModuleName() == from {
|
|
ctx.AddVariationDependencies(variants, tag, to)
|
|
}
|
|
}
|
|
}
|
|
|
|
func addVariantDepsResultMutator(variants []Variation, tag DependencyTag, from, to string, results map[string][]Module) func(ctx BottomUpMutatorContext) {
|
|
return func(ctx BottomUpMutatorContext) {
|
|
if ctx.ModuleName() == from {
|
|
ret := ctx.AddVariationDependencies(variants, tag, to)
|
|
results[ctx.ModuleName()] = ret
|
|
}
|
|
}
|
|
}
|
|
|
|
func TestAliasVariation(t *testing.T) {
|
|
runWithFailures := func(ctx *Context, expectedErr string) {
|
|
t.Helper()
|
|
bp := `
|
|
test {
|
|
name: "foo",
|
|
}
|
|
|
|
test {
|
|
name: "bar",
|
|
}
|
|
`
|
|
|
|
mockFS := map[string][]byte{
|
|
"Blueprints": []byte(bp),
|
|
}
|
|
|
|
ctx.MockFileSystem(mockFS)
|
|
|
|
_, errs := ctx.ParseFileList(".", []string{"Blueprints"}, nil)
|
|
if len(errs) > 0 {
|
|
t.Errorf("unexpected parse errors:")
|
|
for _, err := range errs {
|
|
t.Errorf(" %s", err)
|
|
}
|
|
}
|
|
|
|
_, errs = ctx.ResolveDependencies(nil)
|
|
if len(errs) > 0 {
|
|
if expectedErr == "" {
|
|
t.Errorf("unexpected dep errors:")
|
|
for _, err := range errs {
|
|
t.Errorf(" %s", err)
|
|
}
|
|
} else {
|
|
for _, err := range errs {
|
|
if strings.Contains(err.Error(), expectedErr) {
|
|
continue
|
|
} else {
|
|
t.Errorf("unexpected dep error: %s", err)
|
|
}
|
|
}
|
|
}
|
|
} else if expectedErr != "" {
|
|
t.Errorf("missing dep error: %s", expectedErr)
|
|
}
|
|
}
|
|
|
|
run := func(ctx *Context) {
|
|
t.Helper()
|
|
runWithFailures(ctx, "")
|
|
}
|
|
|
|
t.Run("simple", func(t *testing.T) {
|
|
// Creates a module "bar" with variants "a" and "b" and alias "" -> "b".
|
|
// Tests a dependency from "foo" to "bar" variant "b" through alias "".
|
|
ctx := NewContext()
|
|
ctx.RegisterModuleType("test", newModuleCtxTestModule)
|
|
ctx.RegisterBottomUpMutator("1", aliasMutator("bar"))
|
|
ctx.RegisterBottomUpMutator("2", addVariantDepsMutator(nil, nil, "foo", "bar"))
|
|
|
|
run(ctx)
|
|
|
|
foo := ctx.moduleGroupFromName("foo", nil).moduleByVariantName("")
|
|
barB := ctx.moduleGroupFromName("bar", nil).moduleByVariantName("b")
|
|
|
|
if g, w := foo.forwardDeps, []*moduleInfo{barB}; !reflect.DeepEqual(g, w) {
|
|
t.Fatalf("expected foo deps to be %q, got %q", w, g)
|
|
}
|
|
})
|
|
|
|
t.Run("chained", func(t *testing.T) {
|
|
// Creates a module "bar" with variants "a_a", "a_b", "b_a" and "b_b" and aliases "" -> "b_b",
|
|
// "a" -> "a_b", and "b" -> "b_b".
|
|
// Tests a dependency from "foo" to "bar" variant "b_b" through alias "".
|
|
ctx := NewContext()
|
|
ctx.RegisterModuleType("test", newModuleCtxTestModule)
|
|
ctx.RegisterBottomUpMutator("1", aliasMutator("bar"))
|
|
ctx.RegisterBottomUpMutator("2", aliasMutator("bar"))
|
|
ctx.RegisterBottomUpMutator("3", addVariantDepsMutator(nil, nil, "foo", "bar"))
|
|
|
|
run(ctx)
|
|
|
|
foo := ctx.moduleGroupFromName("foo", nil).moduleByVariantName("")
|
|
barBB := ctx.moduleGroupFromName("bar", nil).moduleByVariantName("b_b")
|
|
|
|
if g, w := foo.forwardDeps, []*moduleInfo{barBB}; !reflect.DeepEqual(g, w) {
|
|
t.Fatalf("expected foo deps to be %q, got %q", w, g)
|
|
}
|
|
})
|
|
|
|
t.Run("chained2", func(t *testing.T) {
|
|
// Creates a module "bar" with variants "a_a", "a_b", "b_a" and "b_b" and aliases "" -> "b_b",
|
|
// "a" -> "a_b", and "b" -> "b_b".
|
|
// Tests a dependency from "foo" to "bar" variant "a_b" through alias "a".
|
|
ctx := NewContext()
|
|
ctx.RegisterModuleType("test", newModuleCtxTestModule)
|
|
ctx.RegisterBottomUpMutator("1", aliasMutator("bar"))
|
|
ctx.RegisterBottomUpMutator("2", aliasMutator("bar"))
|
|
ctx.RegisterBottomUpMutator("3", addVariantDepsMutator([]Variation{{"1", "a"}}, nil, "foo", "bar"))
|
|
|
|
run(ctx)
|
|
|
|
foo := ctx.moduleGroupFromName("foo", nil).moduleByVariantName("")
|
|
barAB := ctx.moduleGroupFromName("bar", nil).moduleByVariantName("a_b")
|
|
|
|
if g, w := foo.forwardDeps, []*moduleInfo{barAB}; !reflect.DeepEqual(g, w) {
|
|
t.Fatalf("expected foo deps to be %q, got %q", w, g)
|
|
}
|
|
})
|
|
|
|
t.Run("removed dangling alias", func(t *testing.T) {
|
|
// Creates a module "bar" with variants "a" and "b" and aliases "" -> "b", then splits the variants into
|
|
// "a_a", "a_b", "b_a" and "b_b" without creating new aliases.
|
|
// Tests a dependency from "foo" to removed "bar" alias "" fails.
|
|
ctx := NewContext()
|
|
ctx.RegisterModuleType("test", newModuleCtxTestModule)
|
|
ctx.RegisterBottomUpMutator("1", aliasMutator("bar"))
|
|
ctx.RegisterBottomUpMutator("2", noAliasMutator("bar"))
|
|
ctx.RegisterBottomUpMutator("3", addVariantDepsMutator(nil, nil, "foo", "bar"))
|
|
|
|
runWithFailures(ctx, `dependency "bar" of "foo" missing variant:`+"\n \n"+
|
|
"available variants:"+
|
|
"\n 1:a,2:a\n 1:a,2:b\n 1:b,2:a\n 1:b,2:b")
|
|
})
|
|
}
|
|
|
|
func TestCreateAliasVariations(t *testing.T) {
|
|
runWithFailures := func(ctx *Context, expectedErr string) {
|
|
t.Helper()
|
|
bp := `
|
|
test {
|
|
name: "foo",
|
|
}
|
|
|
|
test {
|
|
name: "bar",
|
|
}
|
|
`
|
|
|
|
mockFS := map[string][]byte{
|
|
"Blueprints": []byte(bp),
|
|
}
|
|
|
|
ctx.MockFileSystem(mockFS)
|
|
|
|
_, errs := ctx.ParseFileList(".", []string{"Blueprints"}, nil)
|
|
if len(errs) > 0 {
|
|
t.Errorf("unexpected parse errors:")
|
|
for _, err := range errs {
|
|
t.Errorf(" %s", err)
|
|
}
|
|
}
|
|
|
|
_, errs = ctx.ResolveDependencies(nil)
|
|
if len(errs) > 0 {
|
|
if expectedErr == "" {
|
|
t.Errorf("unexpected dep errors:")
|
|
for _, err := range errs {
|
|
t.Errorf(" %s", err)
|
|
}
|
|
} else {
|
|
for _, err := range errs {
|
|
if strings.Contains(err.Error(), expectedErr) {
|
|
continue
|
|
} else {
|
|
t.Errorf("unexpected dep error: %s", err)
|
|
}
|
|
}
|
|
}
|
|
} else if expectedErr != "" {
|
|
t.Errorf("missing dep error: %s", expectedErr)
|
|
}
|
|
}
|
|
|
|
run := func(ctx *Context) {
|
|
t.Helper()
|
|
runWithFailures(ctx, "")
|
|
}
|
|
|
|
t.Run("simple", func(t *testing.T) {
|
|
// Creates a module "bar" with variants "a" and "b" and alias "c" -> "a", "d" -> "b", and "e" -> "a".
|
|
// Tests a dependency from "foo" to "bar" variant "b" through alias "d".
|
|
ctx := NewContext()
|
|
ctx.RegisterModuleType("test", newModuleCtxTestModule)
|
|
ctx.RegisterBottomUpMutator("1", createAliasMutator("bar"))
|
|
ctx.RegisterBottomUpMutator("2", addVariantDepsMutator([]Variation{{"1", "d"}}, nil, "foo", "bar"))
|
|
|
|
run(ctx)
|
|
|
|
foo := ctx.moduleGroupFromName("foo", nil).moduleByVariantName("")
|
|
barB := ctx.moduleGroupFromName("bar", nil).moduleByVariantName("b")
|
|
|
|
if g, w := foo.forwardDeps, []*moduleInfo{barB}; !reflect.DeepEqual(g, w) {
|
|
t.Fatalf("expected foo deps to be %q, got %q", w, g)
|
|
}
|
|
})
|
|
|
|
t.Run("chained", func(t *testing.T) {
|
|
// Creates a module "bar" with variants "a_a", "a_b", "b_a" and "b_b" and aliases "c" -> "a_b",
|
|
// "d" -> "b_b", and "d" -> "a_b".
|
|
// Tests a dependency from "foo" to "bar" variant "b_b" through alias "d".
|
|
ctx := NewContext()
|
|
ctx.RegisterModuleType("test", newModuleCtxTestModule)
|
|
ctx.RegisterBottomUpMutator("1", createAliasMutator("bar"))
|
|
ctx.RegisterBottomUpMutator("2", aliasMutator("bar"))
|
|
ctx.RegisterBottomUpMutator("3", addVariantDepsMutator([]Variation{{"1", "d"}}, nil, "foo", "bar"))
|
|
|
|
run(ctx)
|
|
|
|
foo := ctx.moduleGroupFromName("foo", nil).moduleByVariantName("")
|
|
barBB := ctx.moduleGroupFromName("bar", nil).moduleByVariantName("b_b")
|
|
|
|
if g, w := foo.forwardDeps, []*moduleInfo{barBB}; !reflect.DeepEqual(g, w) {
|
|
t.Fatalf("expected foo deps to be %q, got %q", w, g)
|
|
}
|
|
})
|
|
|
|
t.Run("removed dangling alias", func(t *testing.T) {
|
|
// Creates a module "bar" with variants "a" and "b" and alias "c" -> "a", "d" -> "b", and "e" -> "a",
|
|
// then splits the variants into "a_a", "a_b", "b_a" and "b_b" without creating new aliases.
|
|
// Tests a dependency from "foo" to removed "bar" alias "d" fails.
|
|
ctx := NewContext()
|
|
ctx.RegisterModuleType("test", newModuleCtxTestModule)
|
|
ctx.RegisterBottomUpMutator("1", createAliasMutator("bar"))
|
|
ctx.RegisterBottomUpMutator("2", noAliasMutator("bar"))
|
|
ctx.RegisterBottomUpMutator("3", addVariantDepsMutator([]Variation{{"1", "d"}}, nil, "foo", "bar"))
|
|
|
|
runWithFailures(ctx, `dependency "bar" of "foo" missing variant:`+"\n 1:d\n"+
|
|
"available variants:"+
|
|
"\n 1:a,2:a\n 1:a,2:b\n 1:b,2:a\n 1:b,2:b")
|
|
})
|
|
}
|
|
|
|
func expectedErrors(t *testing.T, errs []error, expectedMessages ...string) {
|
|
t.Helper()
|
|
if len(errs) != len(expectedMessages) {
|
|
t.Errorf("expected %d error, found: %q", len(expectedMessages), errs)
|
|
} else {
|
|
for i, expected := range expectedMessages {
|
|
err := errs[i]
|
|
if err.Error() != expected {
|
|
t.Errorf("expected error %q found %q", expected, err)
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
func TestAddVariationDependencies(t *testing.T) {
|
|
runWithFailures := func(ctx *Context, expectedErr string) {
|
|
t.Helper()
|
|
bp := `
|
|
test {
|
|
name: "foo",
|
|
}
|
|
|
|
test {
|
|
name: "bar",
|
|
}
|
|
`
|
|
|
|
mockFS := map[string][]byte{
|
|
"Blueprints": []byte(bp),
|
|
}
|
|
|
|
ctx.MockFileSystem(mockFS)
|
|
|
|
_, errs := ctx.ParseFileList(".", []string{"Blueprints"}, nil)
|
|
if len(errs) > 0 {
|
|
t.Errorf("unexpected parse errors:")
|
|
for _, err := range errs {
|
|
t.Errorf(" %s", err)
|
|
}
|
|
}
|
|
|
|
_, errs = ctx.ResolveDependencies(nil)
|
|
if len(errs) > 0 {
|
|
if expectedErr == "" {
|
|
t.Errorf("unexpected dep errors:")
|
|
for _, err := range errs {
|
|
t.Errorf(" %s", err)
|
|
}
|
|
} else {
|
|
for _, err := range errs {
|
|
if strings.Contains(err.Error(), expectedErr) {
|
|
continue
|
|
} else {
|
|
t.Errorf("unexpected dep error: %s", err)
|
|
}
|
|
}
|
|
}
|
|
} else if expectedErr != "" {
|
|
t.Errorf("missing dep error: %s", expectedErr)
|
|
}
|
|
}
|
|
|
|
run := func(ctx *Context) {
|
|
t.Helper()
|
|
runWithFailures(ctx, "")
|
|
}
|
|
|
|
t.Run("parallel", func(t *testing.T) {
|
|
ctx := NewContext()
|
|
ctx.RegisterModuleType("test", newModuleCtxTestModule)
|
|
results := make(map[string][]Module)
|
|
depsMutator := addVariantDepsResultMutator(nil, nil, "foo", "bar", results)
|
|
ctx.RegisterBottomUpMutator("deps", depsMutator).Parallel()
|
|
|
|
run(ctx)
|
|
|
|
foo := ctx.moduleGroupFromName("foo", nil).moduleByVariantName("")
|
|
bar := ctx.moduleGroupFromName("bar", nil).moduleByVariantName("")
|
|
|
|
if g, w := foo.forwardDeps, []*moduleInfo{bar}; !reflect.DeepEqual(g, w) {
|
|
t.Fatalf("expected foo deps to be %q, got %q", w, g)
|
|
}
|
|
|
|
if g, w := results["foo"], []Module{bar.logicModule}; !reflect.DeepEqual(g, w) {
|
|
t.Fatalf("expected AddVariationDependencies return value to be %q, got %q", w, g)
|
|
}
|
|
})
|
|
|
|
t.Run("non-parallel", func(t *testing.T) {
|
|
ctx := NewContext()
|
|
ctx.RegisterModuleType("test", newModuleCtxTestModule)
|
|
results := make(map[string][]Module)
|
|
depsMutator := addVariantDepsResultMutator(nil, nil, "foo", "bar", results)
|
|
ctx.RegisterBottomUpMutator("deps", depsMutator)
|
|
run(ctx)
|
|
|
|
foo := ctx.moduleGroupFromName("foo", nil).moduleByVariantName("")
|
|
bar := ctx.moduleGroupFromName("bar", nil).moduleByVariantName("")
|
|
|
|
if g, w := foo.forwardDeps, []*moduleInfo{bar}; !reflect.DeepEqual(g, w) {
|
|
t.Fatalf("expected foo deps to be %q, got %q", w, g)
|
|
}
|
|
|
|
if g, w := results["foo"], []Module{nil}; !reflect.DeepEqual(g, w) {
|
|
t.Fatalf("expected AddVariationDependencies return value to be %q, got %q", w, g)
|
|
}
|
|
})
|
|
|
|
t.Run("missing", func(t *testing.T) {
|
|
ctx := NewContext()
|
|
ctx.RegisterModuleType("test", newModuleCtxTestModule)
|
|
results := make(map[string][]Module)
|
|
depsMutator := addVariantDepsResultMutator(nil, nil, "foo", "baz", results)
|
|
ctx.RegisterBottomUpMutator("deps", depsMutator).Parallel()
|
|
runWithFailures(ctx, `"foo" depends on undefined module "baz"`)
|
|
|
|
foo := ctx.moduleGroupFromName("foo", nil).moduleByVariantName("")
|
|
|
|
if g, w := foo.forwardDeps, []*moduleInfo(nil); !reflect.DeepEqual(g, w) {
|
|
t.Fatalf("expected foo deps to be %q, got %q", w, g)
|
|
}
|
|
|
|
if g, w := results["foo"], []Module{nil}; !reflect.DeepEqual(g, w) {
|
|
t.Fatalf("expected AddVariationDependencies return value to be %q, got %q", w, g)
|
|
}
|
|
})
|
|
|
|
t.Run("allow missing", func(t *testing.T) {
|
|
ctx := NewContext()
|
|
ctx.SetAllowMissingDependencies(true)
|
|
ctx.RegisterModuleType("test", newModuleCtxTestModule)
|
|
results := make(map[string][]Module)
|
|
depsMutator := addVariantDepsResultMutator(nil, nil, "foo", "baz", results)
|
|
ctx.RegisterBottomUpMutator("deps", depsMutator).Parallel()
|
|
run(ctx)
|
|
|
|
foo := ctx.moduleGroupFromName("foo", nil).moduleByVariantName("")
|
|
|
|
if g, w := foo.forwardDeps, []*moduleInfo(nil); !reflect.DeepEqual(g, w) {
|
|
t.Fatalf("expected foo deps to be %q, got %q", w, g)
|
|
}
|
|
|
|
if g, w := results["foo"], []Module{nil}; !reflect.DeepEqual(g, w) {
|
|
t.Fatalf("expected AddVariationDependencies return value to be %q, got %q", w, g)
|
|
}
|
|
})
|
|
|
|
}
|
|
|
|
func TestCheckBlueprintSyntax(t *testing.T) {
|
|
factories := map[string]ModuleFactory{
|
|
"test": newModuleCtxTestModule,
|
|
}
|
|
|
|
t.Run("valid", func(t *testing.T) {
|
|
errs := CheckBlueprintSyntax(factories, "path/Blueprint", `
|
|
test {
|
|
name: "test",
|
|
}
|
|
`)
|
|
expectedErrors(t, errs)
|
|
})
|
|
|
|
t.Run("syntax error", func(t *testing.T) {
|
|
errs := CheckBlueprintSyntax(factories, "path/Blueprint", `
|
|
test {
|
|
name: "test",
|
|
|
|
`)
|
|
|
|
expectedErrors(t, errs, `path/Blueprint:5:1: expected "}", found EOF`)
|
|
})
|
|
|
|
t.Run("unknown module type", func(t *testing.T) {
|
|
errs := CheckBlueprintSyntax(factories, "path/Blueprint", `
|
|
test2 {
|
|
name: "test",
|
|
}
|
|
`)
|
|
|
|
expectedErrors(t, errs, `path/Blueprint:2:1: unrecognized module type "test2"`)
|
|
})
|
|
|
|
t.Run("unknown property name", func(t *testing.T) {
|
|
errs := CheckBlueprintSyntax(factories, "path/Blueprint", `
|
|
test {
|
|
nam: "test",
|
|
}
|
|
`)
|
|
|
|
expectedErrors(t, errs, `path/Blueprint:3:5: unrecognized property "nam"`)
|
|
})
|
|
|
|
t.Run("invalid property type", func(t *testing.T) {
|
|
errs := CheckBlueprintSyntax(factories, "path/Blueprint", `
|
|
test {
|
|
name: false,
|
|
}
|
|
`)
|
|
|
|
expectedErrors(t, errs, `path/Blueprint:3:8: can't assign bool value to string property "name"`)
|
|
})
|
|
|
|
t.Run("multiple failures", func(t *testing.T) {
|
|
errs := CheckBlueprintSyntax(factories, "path/Blueprint", `
|
|
test {
|
|
name: false,
|
|
}
|
|
|
|
test2 {
|
|
name: false,
|
|
}
|
|
`)
|
|
|
|
expectedErrors(t, errs,
|
|
`path/Blueprint:3:8: can't assign bool value to string property "name"`,
|
|
`path/Blueprint:6:1: unrecognized module type "test2"`,
|
|
)
|
|
})
|
|
}
|