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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,14 @@ | ||
| module my-library | ||
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| go 1.17 | ||
|
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| require ( | ||
| github.com/BurntSushi/toml v1.0.0 | ||
| gopkg.in/yaml.v2 v2.4.0 | ||
| ) | ||
|
|
||
| require ( | ||
| github.com/mattn/go-colorable v0.1.9 // indirect | ||
| github.com/mattn/go-isatty v0.0.14 // indirect | ||
| golang.org/x/sys v0.0.0-20210630005230-0f9fa26af87c // indirect | ||
| ) |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1 @@ | ||
| this is not a go.mod file! |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,5 @@ | ||
| module my-library | ||
|
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| require ( | ||
| github.com/BurntSushi/toml v1.0.0 | ||
| ) |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,8 @@ | ||
| module my-library | ||
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| go 1.17 | ||
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| require ( | ||
| github.com/BurntSushi/toml v1.0.0 | ||
| gopkg.in/yaml.v2 v2.4.0 | ||
| ) |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,36 @@ | ||
| package parsers | ||
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| import ( | ||
| "fmt" | ||
| "golang.org/x/mod/modfile" | ||
| "io/ioutil" | ||
| "strings" | ||
| ) | ||
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| const GoEcosystem Ecosystem = "Go" | ||
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| func ParseGoLock(pathToLockfile string) ([]PackageDetails, error) { | ||
| lockfileContents, err := ioutil.ReadFile(pathToLockfile) | ||
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| if err != nil { | ||
| return []PackageDetails{}, fmt.Errorf("could not read %s: %w", pathToLockfile, err) | ||
| } | ||
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| parsedLockfile, err := modfile.Parse(pathToLockfile, lockfileContents, nil) | ||
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| if err != nil { | ||
| return []PackageDetails{}, fmt.Errorf("could not parse %s: %w", pathToLockfile, err) | ||
| } | ||
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| packages := make([]PackageDetails, 0, len(parsedLockfile.Require)) | ||
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| for _, require := range parsedLockfile.Require { | ||
| packages = append(packages, PackageDetails{ | ||
| Name: require.Mod.Path, | ||
| Version: strings.TrimPrefix(require.Mod.Version, "v"), | ||
| Ecosystem: GoEcosystem, | ||
| }) | ||
| } | ||
|
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| return packages, nil | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,115 @@ | ||
| package parsers_test | ||
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| import ( | ||
| "osv-detector/detector/parsers" | ||
| "testing" | ||
| ) | ||
|
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| func TestParseGoLock_FileDoesNotExist(t *testing.T) { | ||
| t.Parallel() | ||
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| packages, err := parsers.ParseGoLock("fixtures/go/does-not-exist") | ||
|
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| expectErrContaining(t, err, "could not read") | ||
| expectPackages(t, packages, []parsers.PackageDetails{}) | ||
| } | ||
|
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| func TestParseGoLock_Invalid(t *testing.T) { | ||
| t.Parallel() | ||
|
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| packages, err := parsers.ParseGoLock("fixtures/go/not-go-mod.txt") | ||
|
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| expectErrContaining(t, err, "could not parse") | ||
| expectPackages(t, packages, []parsers.PackageDetails{}) | ||
| } | ||
|
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| func TestParseGoLock_NoPackages(t *testing.T) { | ||
| t.Parallel() | ||
|
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| packages, err := parsers.ParseGoLock("fixtures/go/empty.mod") | ||
|
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| if err != nil { | ||
| t.Errorf("Got unexpected error: %v", err) | ||
| } | ||
|
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| expectPackages(t, packages, []parsers.PackageDetails{}) | ||
| } | ||
|
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| func TestParseGoLock_OnePackage(t *testing.T) { | ||
| t.Parallel() | ||
|
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| packages, err := parsers.ParseGoLock("fixtures/go/one-package.mod") | ||
|
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| if err != nil { | ||
| t.Errorf("Got unexpected error: %v", err) | ||
| } | ||
|
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| expectPackages(t, packages, []parsers.PackageDetails{ | ||
| { | ||
| Name: "github.com/BurntSushi/toml", | ||
| Version: "1.0.0", | ||
| Ecosystem: parsers.GoEcosystem, | ||
| }, | ||
| }) | ||
| } | ||
|
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| func TestParseGoLock_TwoPackages(t *testing.T) { | ||
| t.Parallel() | ||
|
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| packages, err := parsers.ParseGoLock("fixtures/go/two-packages.mod") | ||
|
|
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| if err != nil { | ||
| t.Errorf("Got unexpected error: %v", err) | ||
| } | ||
|
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| expectPackages(t, packages, []parsers.PackageDetails{ | ||
| { | ||
| Name: "github.com/BurntSushi/toml", | ||
| Version: "1.0.0", | ||
| Ecosystem: parsers.GoEcosystem, | ||
| }, | ||
| { | ||
| Name: "gopkg.in/yaml.v2", | ||
| Version: "2.4.0", | ||
| Ecosystem: parsers.GoEcosystem, | ||
| }, | ||
| }) | ||
| } | ||
|
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| func TestParseGoLock_IndirectPackages(t *testing.T) { | ||
| t.Parallel() | ||
|
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| packages, err := parsers.ParseGoLock("fixtures/go/indirect-packages.mod") | ||
|
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| if err != nil { | ||
| t.Errorf("Got unexpected error: %v", err) | ||
| } | ||
|
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| expectPackages(t, packages, []parsers.PackageDetails{ | ||
| { | ||
| Name: "github.com/BurntSushi/toml", | ||
| Version: "1.0.0", | ||
| Ecosystem: parsers.GoEcosystem, | ||
| }, | ||
| { | ||
| Name: "gopkg.in/yaml.v2", | ||
| Version: "2.4.0", | ||
| Ecosystem: parsers.GoEcosystem, | ||
| }, | ||
| { | ||
| Name: "github.com/mattn/go-colorable", | ||
| Version: "0.1.9", | ||
| Ecosystem: parsers.GoEcosystem, | ||
| }, | ||
| { | ||
| Name: "github.com/mattn/go-isatty", | ||
| Version: "0.0.14", | ||
| Ecosystem: parsers.GoEcosystem, | ||
| }, | ||
| { | ||
| Name: "golang.org/x/sys", | ||
| Version: "0.0.0-20210630005230-0f9fa26af87c", | ||
| Ecosystem: parsers.GoEcosystem, | ||
| }, | ||
| }) | ||
| } |
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