Revert^2 "Initial implementation of the bazel sandwich"

c13fad8181

Change-Id: I478562c8fd89e62983feb5b52b62aad851d40f00
This commit is contained in:
Cole Faust
2023-08-01 16:38:55 +00:00
parent 09195f4ffd
commit bc65a3fea8
8 changed files with 328 additions and 14 deletions

View File

@@ -357,9 +357,11 @@ func TestDepfiles(t *testing.T) {
actual, _, err := AqueryBuildStatements(data, &metrics.EventHandler{})
if err != nil {
t.Errorf("Unexpected error %q", err)
return
}
if expected := 1; len(actual) != expected {
t.Fatalf("Expected %d build statements, got %d", expected, len(actual))
return
}
bs := actual[0]
@@ -544,6 +546,7 @@ func TestSymlinkTree(t *testing.T) {
actual, _, err := AqueryBuildStatements(data, &metrics.EventHandler{})
if err != nil {
t.Errorf("Unexpected error %q", err)
return
}
assertBuildStatements(t, []*BuildStatement{
&BuildStatement{
@@ -756,9 +759,11 @@ func TestMiddlemenAction(t *testing.T) {
actualBuildStatements, actualDepsets, err := AqueryBuildStatements(data, &metrics.EventHandler{})
if err != nil {
t.Errorf("Unexpected error %q", err)
return
}
if expected := 2; len(actualBuildStatements) != expected {
t.Fatalf("Expected %d build statements, got %d %#v", expected, len(actualBuildStatements), actualBuildStatements)
return
}
expectedDepsetFiles := [][]string{
@@ -859,6 +864,7 @@ func TestSimpleSymlink(t *testing.T) {
if err != nil {
t.Errorf("Unexpected error %q", err)
return
}
expectedBuildStatements := []*BuildStatement{
@@ -907,6 +913,7 @@ func TestSymlinkQuotesPaths(t *testing.T) {
actual, _, err := AqueryBuildStatements(data, &metrics.EventHandler{})
if err != nil {
t.Errorf("Unexpected error %q", err)
return
}
expectedBuildStatements := []*BuildStatement{
@@ -1017,6 +1024,7 @@ func TestTemplateExpandActionSubstitutions(t *testing.T) {
actual, _, err := AqueryBuildStatements(data, &metrics.EventHandler{})
if err != nil {
t.Errorf("Unexpected error %q", err)
return
}
expectedBuildStatements := []*BuildStatement{
@@ -1088,6 +1096,7 @@ func TestFileWrite(t *testing.T) {
actual, _, err := AqueryBuildStatements(data, &metrics.EventHandler{})
if err != nil {
t.Errorf("Unexpected error %q", err)
return
}
assertBuildStatements(t, []*BuildStatement{
&BuildStatement{
@@ -1126,6 +1135,7 @@ func TestSourceSymlinkManifest(t *testing.T) {
actual, _, err := AqueryBuildStatements(data, &metrics.EventHandler{})
if err != nil {
t.Errorf("Unexpected error %q", err)
return
}
assertBuildStatements(t, []*BuildStatement{
&BuildStatement{
@@ -1136,6 +1146,126 @@ func TestSourceSymlinkManifest(t *testing.T) {
}, actual)
}
func TestUnresolvedSymlink(t *testing.T) {
const inputString = `
{
"artifacts": [
{ "id": 1, "path_fragment_id": 1 }
],
"actions": [{
"target_id": 1,
"action_key": "x",
"mnemonic": "UnresolvedSymlink",
"configuration_id": 1,
"output_ids": [1],
"primary_output_id": 1,
"execution_platform": "//build/bazel/platforms:linux_x86_64",
"unresolved_symlink_target": "symlink/target"
}],
"path_fragments": [
{ "id": 1, "label": "path/to/symlink" }
]
}
`
data, err := JsonToActionGraphContainer(inputString)
if err != nil {
t.Error(err)
return
}
actual, _, err := AqueryBuildStatements(data, &metrics.EventHandler{})
if err != nil {
t.Errorf("Unexpected error %q", err)
return
}
assertBuildStatements(t, []*BuildStatement{{
Command: "mkdir -p path/to && rm -f path/to/symlink && ln -sf symlink/target path/to/symlink",
OutputPaths: []string{"path/to/symlink"},
Mnemonic: "UnresolvedSymlink",
SymlinkPaths: []string{"path/to/symlink"},
}}, actual)
}
func TestUnresolvedSymlinkBazelSandwich(t *testing.T) {
const inputString = `
{
"artifacts": [
{ "id": 1, "path_fragment_id": 1 }
],
"actions": [{
"target_id": 1,
"action_key": "x",
"mnemonic": "UnresolvedSymlink",
"configuration_id": 1,
"output_ids": [1],
"primary_output_id": 1,
"execution_platform": "//build/bazel/platforms:linux_x86_64",
"unresolved_symlink_target": "bazel_sandwich:{\"target\":\"target/product/emulator_x86_64/system\"}"
}],
"path_fragments": [
{ "id": 1, "label": "path/to/symlink" }
]
}
`
data, err := JsonToActionGraphContainer(inputString)
if err != nil {
t.Error(err)
return
}
actual, _, err := AqueryBuildStatements(data, &metrics.EventHandler{})
if err != nil {
t.Errorf("Unexpected error %q", err)
return
}
assertBuildStatements(t, []*BuildStatement{{
Command: "mkdir -p path/to && rm -f path/to/symlink && ln -sf {DOTDOTS_TO_OUTPUT_ROOT}../../target/product/emulator_x86_64/system path/to/symlink",
OutputPaths: []string{"path/to/symlink"},
Mnemonic: "UnresolvedSymlink",
SymlinkPaths: []string{"path/to/symlink"},
ImplicitDeps: []string{"target/product/emulator_x86_64/system"},
}}, actual)
}
func TestUnresolvedSymlinkBazelSandwichWithAlternativeDeps(t *testing.T) {
const inputString = `
{
"artifacts": [
{ "id": 1, "path_fragment_id": 1 }
],
"actions": [{
"target_id": 1,
"action_key": "x",
"mnemonic": "UnresolvedSymlink",
"configuration_id": 1,
"output_ids": [1],
"primary_output_id": 1,
"execution_platform": "//build/bazel/platforms:linux_x86_64",
"unresolved_symlink_target": "bazel_sandwich:{\"depend_on_target\":false,\"implicit_deps\":[\"target/product/emulator_x86_64/obj/PACKAGING/systemimage_intermediates/staging_dir.stamp\"],\"target\":\"target/product/emulator_x86_64/system\"}"
}],
"path_fragments": [
{ "id": 1, "label": "path/to/symlink" }
]
}
`
data, err := JsonToActionGraphContainer(inputString)
if err != nil {
t.Error(err)
return
}
actual, _, err := AqueryBuildStatements(data, &metrics.EventHandler{})
if err != nil {
t.Errorf("Unexpected error %q", err)
return
}
assertBuildStatements(t, []*BuildStatement{{
Command: "mkdir -p path/to && rm -f path/to/symlink && ln -sf {DOTDOTS_TO_OUTPUT_ROOT}../../target/product/emulator_x86_64/system path/to/symlink",
OutputPaths: []string{"path/to/symlink"},
Mnemonic: "UnresolvedSymlink",
SymlinkPaths: []string{"path/to/symlink"},
// Note that the target of the symlink, target/product/emulator_x86_64/system, is not listed here
ImplicitDeps: []string{"target/product/emulator_x86_64/obj/PACKAGING/systemimage_intermediates/staging_dir.stamp"},
}}, actual)
}
func assertError(t *testing.T, err error, expected string) {
t.Helper()
if err == nil {
@@ -1201,6 +1331,9 @@ func buildStatementEquals(first *BuildStatement, second *BuildStatement) string
if !reflect.DeepEqual(sortedStrings(first.SymlinkPaths), sortedStrings(second.SymlinkPaths)) {
return "SymlinkPaths"
}
if !reflect.DeepEqual(sortedStrings(first.ImplicitDeps), sortedStrings(second.ImplicitDeps)) {
return "ImplicitDeps"
}
if first.Depfile != second.Depfile {
return "Depfile"
}