testutil

Documentation

Index

• func AssertValidJSON(tb testing.TB, s string)
• func AssertValidJSONBytes(tb testing.TB, b []byte)
• func DiffBytes(tb testing.TB, got, want []byte, gotlabel, wantLabel string)
• func DiffBytesWithGolden(tb testing.TB, buf []byte, goldenFile string)
• func ValidJSON(s string) error
• func ValidJSONBytes(b []byte) error

Functions

func AssertValidJSON

func AssertValidJSON(tb testing.TB, s string)

AssertValidJSON checks the given string is valid JSON.

func AssertValidJSONBytes

func AssertValidJSONBytes(tb testing.TB, b []byte)

AssertValidJSONBytes checks the given buffer is valid JSON.

func DiffBytes

func DiffBytes(tb testing.TB, got, want []byte, gotlabel, wantLabel string)

DiffBytes is a test helper that compares 2 bytes slices. If they differ, the test is failed and DiffBytes shows an hexadecimal diff (à la hexdump).

labels[0] and labels[1] can be used to personalize the title diff, instead of 'got' and 'want', respectively.

func DiffBytesWithGolden

func DiffBytesWithGolden(tb testing.TB, buf []byte, goldenFile string)

DiffBytesWithGolden is a test helper that compares some bytes with a file content whose path is provided in the 'goldenFile' argument. If -update flag is given to go test, the golden file is updated with the new content, provided by 'buf'.

func ValidJSON

func ValidJSON(s string) error

ValidJSON checks s is valid JSON.

func ValidJSONBytes

func ValidJSONBytes(b []byte) error

ValidJSONBytes checks b is valid JSON.