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add tests for spdx22json format encoding enhancements
Signed-off-by: Alex Goodman <alex.goodman@anchore.com>
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Original file line number | Diff line number | Diff line change |
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@@ -0,0 +1,256 @@ | ||
package spdx22json | ||
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import ( | ||
"testing" | ||
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"github.com/anchore/syft/syft/pkg" | ||
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"github.com/anchore/syft/syft/file" | ||
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"github.com/anchore/syft/syft/artifact" | ||
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"github.com/anchore/syft/internal/formats/spdx22json/model" | ||
"github.com/anchore/syft/syft/source" | ||
"github.com/stretchr/testify/assert" | ||
) | ||
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func Test_toFileTypes(t *testing.T) { | ||
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tests := []struct { | ||
name string | ||
metadata source.FileMetadata | ||
expected []string | ||
}{ | ||
{ | ||
name: "application", | ||
metadata: source.FileMetadata{ | ||
MIMEType: "application/vnd.unknown", | ||
}, | ||
expected: []string{ | ||
string(model.ApplicationFileType), | ||
}, | ||
}, | ||
{ | ||
name: "archive", | ||
metadata: source.FileMetadata{ | ||
MIMEType: "application/zip", | ||
}, | ||
expected: []string{ | ||
string(model.ApplicationFileType), | ||
string(model.ArchiveFileType), | ||
}, | ||
}, | ||
{ | ||
name: "audio", | ||
metadata: source.FileMetadata{ | ||
MIMEType: "audio/ogg", | ||
}, | ||
expected: []string{ | ||
string(model.AudioFileType), | ||
}, | ||
}, | ||
{ | ||
name: "video", | ||
metadata: source.FileMetadata{ | ||
MIMEType: "video/3gpp", | ||
}, | ||
expected: []string{ | ||
string(model.VideoFileType), | ||
}, | ||
}, | ||
{ | ||
name: "text", | ||
metadata: source.FileMetadata{ | ||
MIMEType: "text/html", | ||
}, | ||
expected: []string{ | ||
string(model.TextFileType), | ||
}, | ||
}, | ||
{ | ||
name: "image", | ||
metadata: source.FileMetadata{ | ||
MIMEType: "image/png", | ||
}, | ||
expected: []string{ | ||
string(model.ImageFileType), | ||
}, | ||
}, | ||
{ | ||
name: "binary", | ||
metadata: source.FileMetadata{ | ||
MIMEType: "application/x-sharedlib", | ||
}, | ||
expected: []string{ | ||
string(model.ApplicationFileType), | ||
string(model.BinaryFileType), | ||
}, | ||
}, | ||
} | ||
for _, test := range tests { | ||
t.Run(test.name, func(t *testing.T) { | ||
assert.ElementsMatch(t, test.expected, toFileTypes(&test.metadata)) | ||
}) | ||
} | ||
} | ||
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func Test_lookupRelationship(t *testing.T) { | ||
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tests := []struct { | ||
input artifact.RelationshipType | ||
exists bool | ||
ty model.RelationshipType | ||
comment string | ||
}{ | ||
{ | ||
input: artifact.ContainsRelationship, | ||
exists: true, | ||
ty: model.ContainsRelationship, | ||
}, | ||
{ | ||
input: artifact.OwnershipByFileOverlapRelationship, | ||
exists: true, | ||
ty: model.OtherRelationship, | ||
comment: "ownership-by-file-overlap: indicates that the parent package claims ownership of a child package since the parent metadata indicates overlap with a location that a cataloger found the child package by", | ||
}, | ||
{ | ||
input: "made-up", | ||
exists: false, | ||
}, | ||
} | ||
for _, test := range tests { | ||
t.Run(string(test.input), func(t *testing.T) { | ||
exists, ty, comment := lookupRelationship(test.input) | ||
assert.Equal(t, exists, test.exists) | ||
assert.Equal(t, ty, test.ty) | ||
assert.Equal(t, comment, test.comment) | ||
}) | ||
} | ||
} | ||
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func Test_toFileChecksums(t *testing.T) { | ||
tests := []struct { | ||
name string | ||
digests []file.Digest | ||
expected []model.Checksum | ||
}{ | ||
{ | ||
name: "empty", | ||
}, | ||
{ | ||
name: "has digests", | ||
digests: []file.Digest{ | ||
{ | ||
Algorithm: "sha256", | ||
Value: "deadbeefcafe", | ||
}, | ||
{ | ||
Algorithm: "md5", | ||
Value: "meh", | ||
}, | ||
}, | ||
expected: []model.Checksum{ | ||
{ | ||
Algorithm: "sha256", | ||
ChecksumValue: "deadbeefcafe", | ||
}, | ||
{ | ||
Algorithm: "md5", | ||
ChecksumValue: "meh", | ||
}, | ||
}, | ||
}, | ||
} | ||
for _, test := range tests { | ||
t.Run(test.name, func(t *testing.T) { | ||
assert.ElementsMatch(t, test.expected, toFileChecksums(test.digests)) | ||
}) | ||
} | ||
} | ||
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func Test_fileIDsForPackage(t *testing.T) { | ||
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p := pkg.Package{ | ||
Name: "bogus", | ||
} | ||
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c := source.Coordinates{ | ||
RealPath: "/path", | ||
FileSystemID: "nowhere", | ||
} | ||
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tests := []struct { | ||
name string | ||
id string | ||
relationships []artifact.Relationship | ||
expected []string | ||
}{ | ||
{ | ||
name: "find file IDs for packages with package-file relationships", | ||
id: string(p.ID()), | ||
relationships: []artifact.Relationship{ | ||
{ | ||
From: p, | ||
To: c, | ||
Type: artifact.ContainsRelationship, | ||
}, | ||
}, | ||
expected: []string{ | ||
string(c.ID()), | ||
}, | ||
}, | ||
{ | ||
name: "ignore package-to-package", | ||
id: string(p.ID()), | ||
relationships: []artifact.Relationship{ | ||
{ | ||
From: p, | ||
To: p, | ||
Type: artifact.ContainsRelationship, | ||
}, | ||
}, | ||
expected: []string{}, | ||
}, | ||
{ | ||
name: "ignore file-to-file", | ||
id: string(p.ID()), | ||
relationships: []artifact.Relationship{ | ||
{ | ||
From: c, | ||
To: c, | ||
Type: artifact.ContainsRelationship, | ||
}, | ||
}, | ||
expected: []string{}, | ||
}, | ||
{ | ||
name: "ignore file-to-package", | ||
id: string(p.ID()), | ||
relationships: []artifact.Relationship{ | ||
{ | ||
From: c, | ||
To: p, | ||
Type: artifact.ContainsRelationship, | ||
}, | ||
}, | ||
expected: []string{}, | ||
}, | ||
{ | ||
name: "filter by relationship type", | ||
id: string(p.ID()), | ||
relationships: []artifact.Relationship{ | ||
{ | ||
From: p, | ||
To: c, | ||
Type: artifact.OwnershipByFileOverlapRelationship, | ||
}, | ||
}, | ||
expected: []string{}, | ||
}, | ||
} | ||
for _, test := range tests { | ||
t.Run(test.name, func(t *testing.T) { | ||
assert.ElementsMatch(t, test.expected, fileIDsForPackage(test.id, test.relationships)) | ||
}) | ||
} | ||
} |
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Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,57 @@ | ||
package internal | ||
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import ( | ||
"testing" | ||
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"github.com/stretchr/testify/assert" | ||
) | ||
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func Test_IsArchive(t *testing.T) { | ||
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tests := []struct { | ||
name string | ||
mimeType string | ||
expected bool | ||
}{ | ||
{ | ||
name: "not an archive", | ||
mimeType: "application/vnd.unknown", | ||
expected: false, | ||
}, | ||
{ | ||
name: "archive", | ||
mimeType: "application/x-rar-compressed", | ||
expected: true, | ||
}, | ||
} | ||
for _, test := range tests { | ||
t.Run(test.name, func(t *testing.T) { | ||
assert.Equal(t, test.expected, IsArchive(test.mimeType)) | ||
}) | ||
} | ||
} | ||
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func Test_IsExecutable(t *testing.T) { | ||
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tests := []struct { | ||
name string | ||
mimeType string | ||
expected bool | ||
}{ | ||
{ | ||
name: "not an executable", | ||
mimeType: "application/vnd.unknown", | ||
expected: false, | ||
}, | ||
{ | ||
name: "executable", | ||
mimeType: "application/x-mach-binary", | ||
expected: true, | ||
}, | ||
} | ||
for _, test := range tests { | ||
t.Run(test.name, func(t *testing.T) { | ||
assert.Equal(t, test.expected, IsExecutable(test.mimeType)) | ||
}) | ||
} | ||
} |