Loading tools/compliance/Android.bp +0 −10 Original line number Diff line number Diff line Loading @@ -38,16 +38,6 @@ blueprint_go_binary { testSrcs: ["cmd/checkshare/checkshare_test.go"], } blueprint_go_binary { name: "compliancenotice_bom", srcs: ["cmd/bom/bom.go"], deps: [ "compliance-module", "soong-response", ], testSrcs: ["cmd/bom/bom_test.go"], } blueprint_go_binary { name: "compliancenotice_shippedlibs", srcs: ["cmd/shippedlibs/shippedlibs.go"], Loading tools/compliance/cmd/bom/bom.godeleted 100644 → 0 +0 −189 Original line number Diff line number Diff line // Copyright 2021 Google LLC // // 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 main import ( "bytes" "flag" "fmt" "io" "io/fs" "os" "path/filepath" "strings" "android/soong/response" "android/soong/tools/compliance" ) var ( failNoneRequested = fmt.Errorf("\nNo license metadata files requested") failNoLicenses = fmt.Errorf("No licenses found") ) type context struct { stdout io.Writer stderr io.Writer rootFS fs.FS stripPrefix []string } func (ctx context) strip(installPath string) string { for _, prefix := range ctx.stripPrefix { if strings.HasPrefix(installPath, prefix) { p := strings.TrimPrefix(installPath, prefix) if 0 == len(p) { continue } return p } } return installPath } // newMultiString creates a flag that allows multiple values in an array. func newMultiString(flags *flag.FlagSet, name, usage string) *multiString { var f multiString flags.Var(&f, name, usage) return &f } // multiString implements the flag `Value` interface for multiple strings. type multiString []string func (ms *multiString) String() string { return strings.Join(*ms, ", ") } func (ms *multiString) Set(s string) error { *ms = append(*ms, s); return nil } func main() { var expandedArgs []string for _, arg := range os.Args[1:] { if strings.HasPrefix(arg, "@") { f, err := os.Open(strings.TrimPrefix(arg, "@")) if err != nil { fmt.Fprintln(os.Stderr, err.Error()) os.Exit(1) } respArgs, err := response.ReadRspFile(f) f.Close() if err != nil { fmt.Fprintln(os.Stderr, err.Error()) os.Exit(1) } expandedArgs = append(expandedArgs, respArgs...) } else { expandedArgs = append(expandedArgs, arg) } } flags := flag.NewFlagSet("flags", flag.ExitOnError) flags.Usage = func() { fmt.Fprintf(os.Stderr, `Usage: %s {options} file.meta_lic {file.meta_lic...} Outputs a bill of materials. i.e. the list of installed paths. Options: `, filepath.Base(os.Args[0])) flags.PrintDefaults() } outputFile := flags.String("o", "-", "Where to write the bill of materials. (default stdout)") stripPrefix := newMultiString(flags, "strip_prefix", "Prefix to remove from paths. i.e. path to root (multiple allowed)") flags.Parse(expandedArgs) // Must specify at least one root target. if flags.NArg() == 0 { flags.Usage() os.Exit(2) } if len(*outputFile) == 0 { flags.Usage() fmt.Fprintf(os.Stderr, "must specify file for -o; use - for stdout\n") os.Exit(2) } else { dir, err := filepath.Abs(filepath.Dir(*outputFile)) if err != nil { fmt.Fprintf(os.Stderr, "cannot determine path to %q: %s\n", *outputFile, err) os.Exit(1) } fi, err := os.Stat(dir) if err != nil { fmt.Fprintf(os.Stderr, "cannot read directory %q of %q: %s\n", dir, *outputFile, err) os.Exit(1) } if !fi.IsDir() { fmt.Fprintf(os.Stderr, "parent %q of %q is not a directory\n", dir, *outputFile) os.Exit(1) } } var ofile io.Writer ofile = os.Stdout if *outputFile != "-" { ofile = &bytes.Buffer{} } ctx := &context{ofile, os.Stderr, compliance.FS, *stripPrefix} err := billOfMaterials(ctx, flags.Args()...) if err != nil { if err == failNoneRequested { flags.Usage() } fmt.Fprintf(os.Stderr, "%s\n", err.Error()) os.Exit(1) } if *outputFile != "-" { err := os.WriteFile(*outputFile, ofile.(*bytes.Buffer).Bytes(), 0666) if err != nil { fmt.Fprintf(os.Stderr, "could not write output to %q: %s\n", *outputFile, err) os.Exit(1) } } os.Exit(0) } // billOfMaterials implements the bom utility. func billOfMaterials(ctx *context, files ...string) error { // Must be at least one root file. if len(files) < 1 { return failNoneRequested } // Read the license graph from the license metadata files (*.meta_lic). licenseGraph, err := compliance.ReadLicenseGraph(ctx.rootFS, ctx.stderr, files) if err != nil { return fmt.Errorf("Unable to read license metadata file(s) %q: %v\n", files, err) } if licenseGraph == nil { return failNoLicenses } // rs contains all notice resolutions. rs := compliance.ResolveNotices(licenseGraph) ni, err := compliance.IndexLicenseTexts(ctx.rootFS, licenseGraph, rs) if err != nil { return fmt.Errorf("Unable to read license text file(s) for %q: %v\n", files, err) } for path := range ni.InstallPaths() { fmt.Fprintln(ctx.stdout, ctx.strip(path)) } return nil } tools/compliance/cmd/bom/bom_test.godeleted 100644 → 0 +0 −322 Original line number Diff line number Diff line // Copyright 2021 Google LLC // // 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 main import ( "bufio" "bytes" "fmt" "os" "strings" "testing" "android/soong/tools/compliance" ) func TestMain(m *testing.M) { // Change into the parent directory before running the tests // so they can find the testdata directory. if err := os.Chdir(".."); err != nil { fmt.Printf("failed to change to testdata directory: %s\n", err) os.Exit(1) } os.Exit(m.Run()) } func Test(t *testing.T) { tests := []struct { condition string name string outDir string roots []string stripPrefix string expectedOut []string }{ { condition: "firstparty", name: "apex", roots: []string{"highest.apex.meta_lic"}, stripPrefix: "out/target/product/fictional", expectedOut: []string{ "/system/apex/highest.apex", "/system/apex/highest.apex/bin/bin1", "/system/apex/highest.apex/bin/bin2", "/system/apex/highest.apex/lib/liba.so", "/system/apex/highest.apex/lib/libb.so", }, }, { condition: "firstparty", name: "container", roots: []string{"container.zip.meta_lic"}, stripPrefix: "out/target/product/fictional/data/", expectedOut: []string{ "container.zip", "container.zip/bin1", "container.zip/bin2", "container.zip/liba.so", "container.zip/libb.so", }, }, { condition: "firstparty", name: "application", roots: []string{"application.meta_lic"}, stripPrefix: "out/target/product/fictional/bin/", expectedOut: []string{"application"}, }, { condition: "firstparty", name: "binary", roots: []string{"bin/bin1.meta_lic"}, stripPrefix: "out/target/product/fictional/system/", expectedOut: []string{"bin/bin1"}, }, { condition: "firstparty", name: "library", roots: []string{"lib/libd.so.meta_lic"}, stripPrefix: "out/target/product/fictional/system/", expectedOut: []string{"lib/libd.so"}, }, { condition: "notice", name: "apex", roots: []string{"highest.apex.meta_lic"}, expectedOut: []string{ "out/target/product/fictional/system/apex/highest.apex", "out/target/product/fictional/system/apex/highest.apex/bin/bin1", "out/target/product/fictional/system/apex/highest.apex/bin/bin2", "out/target/product/fictional/system/apex/highest.apex/lib/liba.so", "out/target/product/fictional/system/apex/highest.apex/lib/libb.so", }, }, { condition: "notice", name: "container", roots: []string{"container.zip.meta_lic"}, expectedOut: []string{ "out/target/product/fictional/data/container.zip", "out/target/product/fictional/data/container.zip/bin1", "out/target/product/fictional/data/container.zip/bin2", "out/target/product/fictional/data/container.zip/liba.so", "out/target/product/fictional/data/container.zip/libb.so", }, }, { condition: "notice", name: "application", roots: []string{"application.meta_lic"}, expectedOut: []string{"out/target/product/fictional/bin/application"}, }, { condition: "notice", name: "binary", roots: []string{"bin/bin1.meta_lic"}, expectedOut: []string{"out/target/product/fictional/system/bin/bin1"}, }, { condition: "notice", name: "library", roots: []string{"lib/libd.so.meta_lic"}, expectedOut: []string{"out/target/product/fictional/system/lib/libd.so"}, }, { condition: "reciprocal", name: "apex", roots: []string{"highest.apex.meta_lic"}, stripPrefix: "out/target/product/fictional/system/apex/", expectedOut: []string{ "highest.apex", "highest.apex/bin/bin1", "highest.apex/bin/bin2", "highest.apex/lib/liba.so", "highest.apex/lib/libb.so", }, }, { condition: "reciprocal", name: "container", roots: []string{"container.zip.meta_lic"}, stripPrefix: "out/target/product/fictional/data/", expectedOut: []string{ "container.zip", "container.zip/bin1", "container.zip/bin2", "container.zip/liba.so", "container.zip/libb.so", }, }, { condition: "reciprocal", name: "application", roots: []string{"application.meta_lic"}, stripPrefix: "out/target/product/fictional/bin/", expectedOut: []string{"application"}, }, { condition: "reciprocal", name: "binary", roots: []string{"bin/bin1.meta_lic"}, stripPrefix: "out/target/product/fictional/system/", expectedOut: []string{"bin/bin1"}, }, { condition: "reciprocal", name: "library", roots: []string{"lib/libd.so.meta_lic"}, stripPrefix: "out/target/product/fictional/system/", expectedOut: []string{"lib/libd.so"}, }, { condition: "restricted", name: "apex", roots: []string{"highest.apex.meta_lic"}, stripPrefix: "out/target/product/fictional/system/apex/", expectedOut: []string{ "highest.apex", "highest.apex/bin/bin1", "highest.apex/bin/bin2", "highest.apex/lib/liba.so", "highest.apex/lib/libb.so", }, }, { condition: "restricted", name: "container", roots: []string{"container.zip.meta_lic"}, stripPrefix: "out/target/product/fictional/data/", expectedOut: []string{ "container.zip", "container.zip/bin1", "container.zip/bin2", "container.zip/liba.so", "container.zip/libb.so", }, }, { condition: "restricted", name: "application", roots: []string{"application.meta_lic"}, stripPrefix: "out/target/product/fictional/bin/", expectedOut: []string{"application"}, }, { condition: "restricted", name: "binary", roots: []string{"bin/bin1.meta_lic"}, stripPrefix: "out/target/product/fictional/system/", expectedOut: []string{"bin/bin1"}, }, { condition: "restricted", name: "library", roots: []string{"lib/libd.so.meta_lic"}, stripPrefix: "out/target/product/fictional/system/", expectedOut: []string{"lib/libd.so"}, }, { condition: "proprietary", name: "apex", roots: []string{"highest.apex.meta_lic"}, stripPrefix: "out/target/product/fictional/system/apex/", expectedOut: []string{ "highest.apex", "highest.apex/bin/bin1", "highest.apex/bin/bin2", "highest.apex/lib/liba.so", "highest.apex/lib/libb.so", }, }, { condition: "proprietary", name: "container", roots: []string{"container.zip.meta_lic"}, stripPrefix: "out/target/product/fictional/data/", expectedOut: []string{ "container.zip", "container.zip/bin1", "container.zip/bin2", "container.zip/liba.so", "container.zip/libb.so", }, }, { condition: "proprietary", name: "application", roots: []string{"application.meta_lic"}, stripPrefix: "out/target/product/fictional/bin/", expectedOut: []string{"application"}, }, { condition: "proprietary", name: "binary", roots: []string{"bin/bin1.meta_lic"}, stripPrefix: "out/target/product/fictional/system/", expectedOut: []string{"bin/bin1"}, }, { condition: "proprietary", name: "library", roots: []string{"lib/libd.so.meta_lic"}, stripPrefix: "out/target/product/fictional/system/", expectedOut: []string{"lib/libd.so"}, }, } for _, tt := range tests { t.Run(tt.condition+" "+tt.name, func(t *testing.T) { stdout := &bytes.Buffer{} stderr := &bytes.Buffer{} rootFiles := make([]string, 0, len(tt.roots)) for _, r := range tt.roots { rootFiles = append(rootFiles, "testdata/"+tt.condition+"/"+r) } ctx := context{stdout, stderr, compliance.GetFS(tt.outDir), []string{tt.stripPrefix}} err := billOfMaterials(&ctx, rootFiles...) if err != nil { t.Fatalf("bom: error = %v, stderr = %v", err, stderr) return } if stderr.Len() > 0 { t.Errorf("bom: gotStderr = %v, want none", stderr) } t.Logf("got stdout: %s", stdout.String()) t.Logf("want stdout: %s", strings.Join(tt.expectedOut, "\n")) out := bufio.NewScanner(stdout) lineno := 0 for out.Scan() { line := out.Text() if strings.TrimLeft(line, " ") == "" { continue } if len(tt.expectedOut) <= lineno { t.Errorf("bom: unexpected output at line %d: got %q, want nothing (wanted %d lines)", lineno+1, line, len(tt.expectedOut)) } else if tt.expectedOut[lineno] != line { t.Errorf("bom: unexpected output at line %d: got %q, want %q", lineno+1, line, tt.expectedOut[lineno]) } lineno++ } for ; lineno < len(tt.expectedOut); lineno++ { t.Errorf("bom: missing output line %d: ended early, want %q", lineno+1, tt.expectedOut[lineno]) } }) } } Loading
tools/compliance/Android.bp +0 −10 Original line number Diff line number Diff line Loading @@ -38,16 +38,6 @@ blueprint_go_binary { testSrcs: ["cmd/checkshare/checkshare_test.go"], } blueprint_go_binary { name: "compliancenotice_bom", srcs: ["cmd/bom/bom.go"], deps: [ "compliance-module", "soong-response", ], testSrcs: ["cmd/bom/bom_test.go"], } blueprint_go_binary { name: "compliancenotice_shippedlibs", srcs: ["cmd/shippedlibs/shippedlibs.go"], Loading
tools/compliance/cmd/bom/bom.godeleted 100644 → 0 +0 −189 Original line number Diff line number Diff line // Copyright 2021 Google LLC // // 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 main import ( "bytes" "flag" "fmt" "io" "io/fs" "os" "path/filepath" "strings" "android/soong/response" "android/soong/tools/compliance" ) var ( failNoneRequested = fmt.Errorf("\nNo license metadata files requested") failNoLicenses = fmt.Errorf("No licenses found") ) type context struct { stdout io.Writer stderr io.Writer rootFS fs.FS stripPrefix []string } func (ctx context) strip(installPath string) string { for _, prefix := range ctx.stripPrefix { if strings.HasPrefix(installPath, prefix) { p := strings.TrimPrefix(installPath, prefix) if 0 == len(p) { continue } return p } } return installPath } // newMultiString creates a flag that allows multiple values in an array. func newMultiString(flags *flag.FlagSet, name, usage string) *multiString { var f multiString flags.Var(&f, name, usage) return &f } // multiString implements the flag `Value` interface for multiple strings. type multiString []string func (ms *multiString) String() string { return strings.Join(*ms, ", ") } func (ms *multiString) Set(s string) error { *ms = append(*ms, s); return nil } func main() { var expandedArgs []string for _, arg := range os.Args[1:] { if strings.HasPrefix(arg, "@") { f, err := os.Open(strings.TrimPrefix(arg, "@")) if err != nil { fmt.Fprintln(os.Stderr, err.Error()) os.Exit(1) } respArgs, err := response.ReadRspFile(f) f.Close() if err != nil { fmt.Fprintln(os.Stderr, err.Error()) os.Exit(1) } expandedArgs = append(expandedArgs, respArgs...) } else { expandedArgs = append(expandedArgs, arg) } } flags := flag.NewFlagSet("flags", flag.ExitOnError) flags.Usage = func() { fmt.Fprintf(os.Stderr, `Usage: %s {options} file.meta_lic {file.meta_lic...} Outputs a bill of materials. i.e. the list of installed paths. Options: `, filepath.Base(os.Args[0])) flags.PrintDefaults() } outputFile := flags.String("o", "-", "Where to write the bill of materials. (default stdout)") stripPrefix := newMultiString(flags, "strip_prefix", "Prefix to remove from paths. i.e. path to root (multiple allowed)") flags.Parse(expandedArgs) // Must specify at least one root target. if flags.NArg() == 0 { flags.Usage() os.Exit(2) } if len(*outputFile) == 0 { flags.Usage() fmt.Fprintf(os.Stderr, "must specify file for -o; use - for stdout\n") os.Exit(2) } else { dir, err := filepath.Abs(filepath.Dir(*outputFile)) if err != nil { fmt.Fprintf(os.Stderr, "cannot determine path to %q: %s\n", *outputFile, err) os.Exit(1) } fi, err := os.Stat(dir) if err != nil { fmt.Fprintf(os.Stderr, "cannot read directory %q of %q: %s\n", dir, *outputFile, err) os.Exit(1) } if !fi.IsDir() { fmt.Fprintf(os.Stderr, "parent %q of %q is not a directory\n", dir, *outputFile) os.Exit(1) } } var ofile io.Writer ofile = os.Stdout if *outputFile != "-" { ofile = &bytes.Buffer{} } ctx := &context{ofile, os.Stderr, compliance.FS, *stripPrefix} err := billOfMaterials(ctx, flags.Args()...) if err != nil { if err == failNoneRequested { flags.Usage() } fmt.Fprintf(os.Stderr, "%s\n", err.Error()) os.Exit(1) } if *outputFile != "-" { err := os.WriteFile(*outputFile, ofile.(*bytes.Buffer).Bytes(), 0666) if err != nil { fmt.Fprintf(os.Stderr, "could not write output to %q: %s\n", *outputFile, err) os.Exit(1) } } os.Exit(0) } // billOfMaterials implements the bom utility. func billOfMaterials(ctx *context, files ...string) error { // Must be at least one root file. if len(files) < 1 { return failNoneRequested } // Read the license graph from the license metadata files (*.meta_lic). licenseGraph, err := compliance.ReadLicenseGraph(ctx.rootFS, ctx.stderr, files) if err != nil { return fmt.Errorf("Unable to read license metadata file(s) %q: %v\n", files, err) } if licenseGraph == nil { return failNoLicenses } // rs contains all notice resolutions. rs := compliance.ResolveNotices(licenseGraph) ni, err := compliance.IndexLicenseTexts(ctx.rootFS, licenseGraph, rs) if err != nil { return fmt.Errorf("Unable to read license text file(s) for %q: %v\n", files, err) } for path := range ni.InstallPaths() { fmt.Fprintln(ctx.stdout, ctx.strip(path)) } return nil }
tools/compliance/cmd/bom/bom_test.godeleted 100644 → 0 +0 −322 Original line number Diff line number Diff line // Copyright 2021 Google LLC // // 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 main import ( "bufio" "bytes" "fmt" "os" "strings" "testing" "android/soong/tools/compliance" ) func TestMain(m *testing.M) { // Change into the parent directory before running the tests // so they can find the testdata directory. if err := os.Chdir(".."); err != nil { fmt.Printf("failed to change to testdata directory: %s\n", err) os.Exit(1) } os.Exit(m.Run()) } func Test(t *testing.T) { tests := []struct { condition string name string outDir string roots []string stripPrefix string expectedOut []string }{ { condition: "firstparty", name: "apex", roots: []string{"highest.apex.meta_lic"}, stripPrefix: "out/target/product/fictional", expectedOut: []string{ "/system/apex/highest.apex", "/system/apex/highest.apex/bin/bin1", "/system/apex/highest.apex/bin/bin2", "/system/apex/highest.apex/lib/liba.so", "/system/apex/highest.apex/lib/libb.so", }, }, { condition: "firstparty", name: "container", roots: []string{"container.zip.meta_lic"}, stripPrefix: "out/target/product/fictional/data/", expectedOut: []string{ "container.zip", "container.zip/bin1", "container.zip/bin2", "container.zip/liba.so", "container.zip/libb.so", }, }, { condition: "firstparty", name: "application", roots: []string{"application.meta_lic"}, stripPrefix: "out/target/product/fictional/bin/", expectedOut: []string{"application"}, }, { condition: "firstparty", name: "binary", roots: []string{"bin/bin1.meta_lic"}, stripPrefix: "out/target/product/fictional/system/", expectedOut: []string{"bin/bin1"}, }, { condition: "firstparty", name: "library", roots: []string{"lib/libd.so.meta_lic"}, stripPrefix: "out/target/product/fictional/system/", expectedOut: []string{"lib/libd.so"}, }, { condition: "notice", name: "apex", roots: []string{"highest.apex.meta_lic"}, expectedOut: []string{ "out/target/product/fictional/system/apex/highest.apex", "out/target/product/fictional/system/apex/highest.apex/bin/bin1", "out/target/product/fictional/system/apex/highest.apex/bin/bin2", "out/target/product/fictional/system/apex/highest.apex/lib/liba.so", "out/target/product/fictional/system/apex/highest.apex/lib/libb.so", }, }, { condition: "notice", name: "container", roots: []string{"container.zip.meta_lic"}, expectedOut: []string{ "out/target/product/fictional/data/container.zip", "out/target/product/fictional/data/container.zip/bin1", "out/target/product/fictional/data/container.zip/bin2", "out/target/product/fictional/data/container.zip/liba.so", "out/target/product/fictional/data/container.zip/libb.so", }, }, { condition: "notice", name: "application", roots: []string{"application.meta_lic"}, expectedOut: []string{"out/target/product/fictional/bin/application"}, }, { condition: "notice", name: "binary", roots: []string{"bin/bin1.meta_lic"}, expectedOut: []string{"out/target/product/fictional/system/bin/bin1"}, }, { condition: "notice", name: "library", roots: []string{"lib/libd.so.meta_lic"}, expectedOut: []string{"out/target/product/fictional/system/lib/libd.so"}, }, { condition: "reciprocal", name: "apex", roots: []string{"highest.apex.meta_lic"}, stripPrefix: "out/target/product/fictional/system/apex/", expectedOut: []string{ "highest.apex", "highest.apex/bin/bin1", "highest.apex/bin/bin2", "highest.apex/lib/liba.so", "highest.apex/lib/libb.so", }, }, { condition: "reciprocal", name: "container", roots: []string{"container.zip.meta_lic"}, stripPrefix: "out/target/product/fictional/data/", expectedOut: []string{ "container.zip", "container.zip/bin1", "container.zip/bin2", "container.zip/liba.so", "container.zip/libb.so", }, }, { condition: "reciprocal", name: "application", roots: []string{"application.meta_lic"}, stripPrefix: "out/target/product/fictional/bin/", expectedOut: []string{"application"}, }, { condition: "reciprocal", name: "binary", roots: []string{"bin/bin1.meta_lic"}, stripPrefix: "out/target/product/fictional/system/", expectedOut: []string{"bin/bin1"}, }, { condition: "reciprocal", name: "library", roots: []string{"lib/libd.so.meta_lic"}, stripPrefix: "out/target/product/fictional/system/", expectedOut: []string{"lib/libd.so"}, }, { condition: "restricted", name: "apex", roots: []string{"highest.apex.meta_lic"}, stripPrefix: "out/target/product/fictional/system/apex/", expectedOut: []string{ "highest.apex", "highest.apex/bin/bin1", "highest.apex/bin/bin2", "highest.apex/lib/liba.so", "highest.apex/lib/libb.so", }, }, { condition: "restricted", name: "container", roots: []string{"container.zip.meta_lic"}, stripPrefix: "out/target/product/fictional/data/", expectedOut: []string{ "container.zip", "container.zip/bin1", "container.zip/bin2", "container.zip/liba.so", "container.zip/libb.so", }, }, { condition: "restricted", name: "application", roots: []string{"application.meta_lic"}, stripPrefix: "out/target/product/fictional/bin/", expectedOut: []string{"application"}, }, { condition: "restricted", name: "binary", roots: []string{"bin/bin1.meta_lic"}, stripPrefix: "out/target/product/fictional/system/", expectedOut: []string{"bin/bin1"}, }, { condition: "restricted", name: "library", roots: []string{"lib/libd.so.meta_lic"}, stripPrefix: "out/target/product/fictional/system/", expectedOut: []string{"lib/libd.so"}, }, { condition: "proprietary", name: "apex", roots: []string{"highest.apex.meta_lic"}, stripPrefix: "out/target/product/fictional/system/apex/", expectedOut: []string{ "highest.apex", "highest.apex/bin/bin1", "highest.apex/bin/bin2", "highest.apex/lib/liba.so", "highest.apex/lib/libb.so", }, }, { condition: "proprietary", name: "container", roots: []string{"container.zip.meta_lic"}, stripPrefix: "out/target/product/fictional/data/", expectedOut: []string{ "container.zip", "container.zip/bin1", "container.zip/bin2", "container.zip/liba.so", "container.zip/libb.so", }, }, { condition: "proprietary", name: "application", roots: []string{"application.meta_lic"}, stripPrefix: "out/target/product/fictional/bin/", expectedOut: []string{"application"}, }, { condition: "proprietary", name: "binary", roots: []string{"bin/bin1.meta_lic"}, stripPrefix: "out/target/product/fictional/system/", expectedOut: []string{"bin/bin1"}, }, { condition: "proprietary", name: "library", roots: []string{"lib/libd.so.meta_lic"}, stripPrefix: "out/target/product/fictional/system/", expectedOut: []string{"lib/libd.so"}, }, } for _, tt := range tests { t.Run(tt.condition+" "+tt.name, func(t *testing.T) { stdout := &bytes.Buffer{} stderr := &bytes.Buffer{} rootFiles := make([]string, 0, len(tt.roots)) for _, r := range tt.roots { rootFiles = append(rootFiles, "testdata/"+tt.condition+"/"+r) } ctx := context{stdout, stderr, compliance.GetFS(tt.outDir), []string{tt.stripPrefix}} err := billOfMaterials(&ctx, rootFiles...) if err != nil { t.Fatalf("bom: error = %v, stderr = %v", err, stderr) return } if stderr.Len() > 0 { t.Errorf("bom: gotStderr = %v, want none", stderr) } t.Logf("got stdout: %s", stdout.String()) t.Logf("want stdout: %s", strings.Join(tt.expectedOut, "\n")) out := bufio.NewScanner(stdout) lineno := 0 for out.Scan() { line := out.Text() if strings.TrimLeft(line, " ") == "" { continue } if len(tt.expectedOut) <= lineno { t.Errorf("bom: unexpected output at line %d: got %q, want nothing (wanted %d lines)", lineno+1, line, len(tt.expectedOut)) } else if tt.expectedOut[lineno] != line { t.Errorf("bom: unexpected output at line %d: got %q, want %q", lineno+1, line, tt.expectedOut[lineno]) } lineno++ } for ; lineno < len(tt.expectedOut); lineno++ { t.Errorf("bom: missing output line %d: ended early, want %q", lineno+1, tt.expectedOut[lineno]) } }) } }
