gofmt84%

Gofmt formats Go programs. We run gofmt -s on your code, where -s is for the "simplify" command

• oras-go/pkg/content/multireader_test.go
  • Line 1: warning: file is not gofmted with -s (gofmt)

• oras-go/pkg/content/passthrough.go
  • Line 1: warning: file is not gofmted with -s (gofmt)

• oras-go/pkg/content/passthrough_test.go
  • Line 1: warning: file is not gofmted with -s (gofmt)

• oras-go/pkg/oras/push.go
  • Line 1: warning: file is not gofmted with -s (gofmt)

• oras-go/pkg/content/decompressstore_test.go
  • Line 1: warning: file is not gofmted with -s (gofmt)

• oras-go/pkg/content/file_test.go
  • Line 1: warning: file is not gofmted with -s (gofmt)

go_vet100%

go vet examines Go source code and reports suspicious constructs, such as Printf calls whose arguments do not align with the format string.

No problems detected. Good job!

gocyclo97%

Gocyclo calculates cyclomatic complexities of functions in Go source code. The cyclomatic complexity of a function is calculated according to the following rules: 1 is the base complexity of a function +1 for each 'if', 'for', 'case', '&&' or '||' Go Report Card warns on functions with cyclomatic complexity > 15.

• oras-go/pkg/content/passthrough_test.go
  • Line 57: warning: cyclomatic complexity 17 of function TestPassthroughWriter() is high (> 15) (gocyclo)

golint87%

Golint is a linter for Go source code.

• oras-go/pkg/content/consts.go
  • Line 55: warning: comment on exported const BlankHash should be of the form "BlankHash ..." (golint)

• oras-go/pkg/content/decompressstore.go
  • Line 53: warning: exported function NewDecompressStore should have comment or be unexported (golint)

• oras-go/pkg/content/iowriter.go
  • Line 87: warning: exported method IoContentWriter.Close should have comment or be unexported (golint)

• oras-go/pkg/content/opts.go
  • Line 24: warning: exported type WriterOpts should have comment or be unexported (golint)
  • Line 32: warning: exported type WriterOpt should have comment or be unexported (golint)
  • Line 34: warning: exported function DefaultWriterOpts should have comment or be unexported (golint)

• oras-go/pkg/content/passthrough.go
  • Line 81: warning: exported method PassthroughWriter.Close should have comment or be unexported (golint)
  • Line 178: warning: exported function NewPassthroughMultiWriter should have comment or be unexported (golint)
  • Line 232: warning: exported method PassthroughMultiWriter.Close should have comment or be unexported (golint)

license100%

Checks whether your project has a LICENSE file.

No problems detected. Good job!

ineffassign94%

IneffAssign detects ineffectual assignments in Go code.

• oras-go/pkg/oras/oras_test.go
  • Line 172: warning: ineffectual assignment to descriptors (ineffassign)
  • Line 186: warning: ineffectual assignment to descriptors (ineffassign)

• oras-go/pkg/content/untar.go
  • Line 48: warning: ineffectual assignment to err (ineffassign)
  • Line 53: warning: ineffectual assignment to err (ineffassign)
  • Line 109: warning: ineffectual assignment to err (ineffassign)
  • Line 114: warning: ineffectual assignment to err (ineffassign)

misspell89%

Misspell Finds commonly misspelled English words

• oras-go/pkg/content/passthrough.go
  • Line 114: warning: "caluclate" is a misspelling of "calculate" (misspell)
  • Line 263: warning: "caluclate" is a misspelling of "calculate" (misspell)

• oras-go/pkg/oras/oras_test.go
  • Line 162: warning: "existant" is a misspelling of "existent" (misspell)
  • Line 166: warning: "existant" is a misspelling of "existent" (misspell)

• oras-go/pkg/context/logger.go
  • Line 33: warning: "writting" is a misspelling of "writing" (misspell)
  • Line 41: warning: "writting" is a misspelling of "writing" (misspell)

• oras-go/pkg/content/content_test.go
  • Line 178: warning: "existant" is a misspelling of "existent" (misspell)
  • Line 182: warning: "existant" is a misspelling of "existent" (misspell)