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package jar_test
import (
"encoding/json"
"net/http"
"net/http/httptest"
"os"
"sort"
"strings"
"testing"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
"github.com/aquasecurity/go-dep-parser/pkg/java/jar"
"github.com/aquasecurity/go-dep-parser/pkg/types"
)
var (
// cd testdata/testimage/maven && docker build -t test .
// docker run --rm --name test -it test bash
// mvn dependency:list
// mvn dependency:tree -Dscope=compile -Dscope=runtime | awk '/:tree/,/BUILD SUCCESS/' | awk 'NR > 1 { print }' | head -n -2 | awk '{print $NF}' | awk -F":" '{printf("{\""$1":"$2"\", \""$4 "\", \"\"},\n")}'
wantMaven = []types.Library{
{"com.example:web-app", "1.0-SNAPSHOT", ""},
{"com.fasterxml.jackson.core:jackson-databind", "2.9.10.6", ""},
{"com.fasterxml.jackson.core:jackson-annotations", "2.9.10", ""},
{"com.fasterxml.jackson.core:jackson-core", "2.9.10", ""},
{"com.cronutils:cron-utils", "9.1.2", ""},
{"org.slf4j:slf4j-api", "1.7.30", ""},
{"org.glassfish:javax.el", "3.0.0", ""},
{"org.apache.commons:commons-lang3", "3.11", ""},
}
// cd testdata/testimage/gradle && docker build -t test .
// docker run --rm --name test -it test bash
// gradle app:dependencies --configuration implementation | grep "[+\]---" | cut -d" " -f2 | awk -F":" '{printf("{\""$1":"$2"\", \""$3"\", \"\"},\n")}'
wantGradle = []types.Library{
{"commons-dbcp:commons-dbcp", "1.4", ""},
{"commons-pool:commons-pool", "1.6", ""},
{"log4j:log4j", "1.2.17", ""},
{"org.apache.commons:commons-compress", "1.19", ""},
}
// manually created
wantSHA1 = []types.Library{
{"org.springframework:spring-core", "5.3.3", ""},
}
// offline
wantOffline = []types.Library{
{"org.springframework:Spring Framework", "2.5.6.SEC03", ""},
}
// manually created
wantHeuristic = []types.Library{
{"com.example:heuristic", "1.0.0-SNAPSHOT", ""},
}
// manually created
wantFatjar = []types.Library{
{"com.google.guava:failureaccess", "1.0.1", ""},
{"com.google.guava:guava", "29.0-jre", ""},
{"com.google.guava:listenablefuture", "9999.0-empty-to-avoid-conflict-with-guava", ""},
{"com.google.j2objc:j2objc-annotations", "1.3", ""},
{"org.apache.hadoop.thirdparty:hadoop-shaded-guava", "1.1.0-SNAPSHOT", ""},
}
)
type apiResponse struct {
Response response `json:"response"`
}
type response struct {
NumFound int `json:"numFound"`
Docs []doc `json:"docs"`
}
type doc struct {
ID string `json:"id"`
GroupID string `json:"g"`
ArtifactID string `json:"a"`
Version string `json:"v"`
P string `json:"p"`
VersionCount int `json:versionCount`
}
func TestParse(t *testing.T) {
vectors := []struct {
name string
file string // Test input file
offline bool
want []types.Library
}{
{
name: "maven",
file: "testdata/maven.war",
want: wantMaven,
},
{
name: "gradle",
file: "testdata/gradle.war",
want: wantGradle,
},
{
name: "sha1 search",
file: "testdata/test.jar",
want: wantSHA1,
},
{
name: "offline",
file: "testdata/test.jar",
offline: true,
want: wantOffline,
},
{
name: "artifactId search",
file: "testdata/heuristic-1.0.0-SNAPSHOT.jar",
want: wantHeuristic,
},
{
name: "fat jar",
file: "testdata/hadoop-shaded-guava-1.1.0-SNAPSHOT.jar",
want: wantFatjar,
},
}
ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
res := apiResponse{
Response: response{
NumFound: 1,
},
}
switch {
case strings.Contains(r.URL.Query().Get("q"), "springframework"):
res.Response.NumFound = 0
case strings.Contains(r.URL.Query().Get("q"), "c666f5bc47eb64ed3bbd13505a26f58be71f33f0"):
res.Response.Docs = []doc{
{
ID: "org.springframework.spring-core",
GroupID: "org.springframework",
ArtifactID: "spring-core",
Version: "5.3.3",
},
}
case strings.Contains(r.URL.Query().Get("q"), "heuristic"):
res.Response.Docs = []doc{
{
ID: "org.springframework.heuristic",
GroupID: "org.springframework",
ArtifactID: "heuristic",
VersionCount: 10,
},
{
ID: "com.example.heuristic",
GroupID: "com.example",
ArtifactID: "heuristic",
VersionCount: 100,
},
}
}
_ = json.NewEncoder(w).Encode(res)
}))
for _, v := range vectors {
t.Run(v.name, func(t *testing.T) {
f, err := os.Open(v.file)
require.NoError(t, err)
stat, err := f.Stat()
require.NoError(t, err)
got, err := jar.Parse(f, stat.Size(), jar.WithURL(ts.URL), jar.WithFilePath(v.file),
jar.WithHTTPClient(ts.Client()), jar.WithOffline(v.offline))
require.NoError(t, err)
sort.Slice(got, func(i, j int) bool {
return got[i].Name < got[j].Name
})
sort.Slice(v.want, func(i, j int) bool {
return v.want[i].Name < v.want[j].Name
})
assert.Equal(t, v.want, got)
})
}
}
|
