github.com/wallclockbuilder/assertions
-- import "github.com/smartystreets/assertions"
Package assertions contains the implementations for all assertions which are
referenced in goconvey's convey package
(github.com/smartystreets/goconvey/convey) for use with the So(...) method. They
can also be used in traditional Go test functions and even in applicaitons.
func GoConveyMode(yes bool)
GoConveyMode provides control over JSON serialization of failures. When using the assertions in this package from the convey package JSON results are very helpful and can be rendered in a DIFF view. In that case, this function will be called with a true value to enable the JSON serialization. By default, the assertions in this package will not serializer a JSON result, making standalone ussage more convenient.
func ShouldAlmostEqual(actual interface{}, expected ...interface{}) string
ShouldAlmostEqual makes sure that two parameters are close enough to being equal. The acceptable delta may be specified with a third argument, or a very small default delta will be used.
func ShouldBeBetween(actual interface{}, expected ...interface{}) string
ShouldBeBetween receives exactly three parameters: an actual value, a lower bound, and an upper bound. It ensures that the actual value is between both bounds (but not equal to either of them).
func ShouldBeBetweenOrEqual(actual interface{}, expected ...interface{}) string
ShouldBeBetweenOrEqual receives exactly three parameters: an actual value, a lower bound, and an upper bound. It ensures that the actual value is between both bounds or equal to one of them.
func ShouldBeBlank(actual interface{}, expected ...interface{}) string
ShouldBeBlank receives exactly 1 string parameter and ensures that it is equal to "".
func ShouldBeChronological(actual interface{}, expected ...interface{}) string
ShouldBeChronological receives a []time.Time slice and asserts that the are in chronological order starting with the first time.Time as the earliest.
func ShouldBeEmpty(actual interface{}, expected ...interface{}) string
ShouldBeEmpty receives a single parameter (actual) and determines whether or not
calling len(actual) would return 0. It obeys the rules specified by the len
function for determining length: http://golang.org/pkg/builtin/#len
func ShouldBeFalse(actual interface{}, expected ...interface{}) string
ShouldBeFalse receives a single parameter and ensures that it is false.
func ShouldBeGreaterThan(actual interface{}, expected ...interface{}) string
ShouldBeGreaterThan receives exactly two parameters and ensures that the first is greater than the second.
func ShouldBeGreaterThanOrEqualTo(actual interface{}, expected ...interface{}) string
ShouldBeGreaterThanOrEqualTo receives exactly two parameters and ensures that the first is greater than or equal to the second.
func ShouldBeIn(actual interface{}, expected ...interface{}) string
ShouldBeIn receives at least 2 parameters. The first is a proposed member of the collection that is passed in either as the second parameter, or of the collection that is comprised of all the remaining parameters. This assertion ensures that the proposed member is in the collection (using ShouldEqual).
func ShouldBeLessThan(actual interface{}, expected ...interface{}) string
ShouldBeLessThan receives exactly two parameters and ensures that the first is less than the second.
func ShouldBeLessThanOrEqualTo(actual interface{}, expected ...interface{}) string
ShouldBeLessThan receives exactly two parameters and ensures that the first is less than or equal to the second.
func ShouldBeNil(actual interface{}, expected ...interface{}) string
ShouldBeNil receives a single parameter and ensures that it is nil.
func ShouldBeTrue(actual interface{}, expected ...interface{}) string
ShouldBeTrue receives a single parameter and ensures that it is true.
func ShouldBeZeroValue(actual interface{}, expected ...interface{}) string
ShouldBeZeroValue receives a single parameter and ensures that it is the Go equivalent of the default value, or "zero" value.
func ShouldContain(actual interface{}, expected ...interface{}) string
ShouldContain receives exactly two parameters. The first is a slice and the second is a proposed member. Membership is determined using ShouldEqual.
func ShouldContainKey(actual interface{}, expected ...interface{}) string
ShouldContainKey receives exactly two parameters. The first is a map and the second is a proposed key. Keys are compared with a simple '=='.
func ShouldContainSubstring(actual interface{}, expected ...interface{}) string
ShouldContainSubstring receives exactly 2 string parameters and ensures that the first contains the second as a substring.
func ShouldEndWith(actual interface{}, expected ...interface{}) string
ShouldEndWith receives exactly 2 string parameters and ensures that the first ends with the second.
func ShouldEqual(actual interface{}, expected ...interface{}) string
ShouldEqual receives exactly two parameters and does an equality check.
func ShouldHappenAfter(actual interface{}, expected ...interface{}) string
ShouldHappenAfter receives exactly 2 time.Time arguments and asserts that the first happens after the second.
func ShouldHappenBefore(actual interface{}, expected ...interface{}) string
ShouldHappenBefore receives exactly 2 time.Time arguments and asserts that the first happens before the second.
func ShouldHappenBetween(actual interface{}, expected ...interface{}) string
ShouldHappenBetween receives exactly 3 time.Time arguments and asserts that the first happens between (not on) the second and third.
func ShouldHappenOnOrAfter(actual interface{}, expected ...interface{}) string
ShouldHappenOnOrAfter receives exactly 2 time.Time arguments and asserts that the first happens on or after the second.
func ShouldHappenOnOrBefore(actual interface{}, expected ...interface{}) string
ShouldHappenOnOrBefore receives exactly 2 time.Time arguments and asserts that the first happens on or before the second.
func ShouldHappenOnOrBetween(actual interface{}, expected ...interface{}) string
ShouldHappenOnOrBetween receives exactly 3 time.Time arguments and asserts that the first happens between or on the second and third.
func ShouldHappenWithin(actual interface{}, expected ...interface{}) string
ShouldHappenWithin receives a time.Time, a time.Duration, and a time.Time (3 arguments) and asserts that the first time.Time happens within or on the duration specified relative to the other time.Time.
func ShouldHaveSameTypeAs(actual interface{}, expected ...interface{}) string
ShouldHaveSameTypeAs receives exactly two parameters and compares their underlying types for equality.
func ShouldImplement(actual interface{}, expectedList ...interface{}) string
ShouldImplement receives exactly two parameters and ensures that the first implements the interface type of the second.
func ShouldNotAlmostEqual(actual interface{}, expected ...interface{}) string
ShouldNotAlmostEqual is the inverse of ShouldAlmostEqual
func ShouldNotBeBetween(actual interface{}, expected ...interface{}) string
ShouldNotBeBetween receives exactly three parameters: an actual value, a lower bound, and an upper bound. It ensures that the actual value is NOT between both bounds.
func ShouldNotBeBetweenOrEqual(actual interface{}, expected ...interface{}) string
ShouldNotBeBetweenOrEqual receives exactly three parameters: an actual value, a lower bound, and an upper bound. It ensures that the actual value is nopt between the bounds nor equal to either of them.
func ShouldNotBeBlank(actual interface{}, expected ...interface{}) string
ShouldNotBeBlank receives exactly 1 string parameter and ensures that it is equal to "".
func ShouldNotBeEmpty(actual interface{}, expected ...interface{}) string
ShouldNotBeEmpty receives a single parameter (actual) and determines whether or
not calling len(actual) would return a value greater than zero. It obeys the
rules specified by the len function for determining length:
http://golang.org/pkg/builtin/#len
func ShouldNotBeIn(actual interface{}, expected ...interface{}) string
ShouldNotBeIn receives at least 2 parameters. The first is a proposed member of the collection that is passed in either as the second parameter, or of the collection that is comprised of all the remaining parameters. This assertion ensures that the proposed member is NOT in the collection (using ShouldEqual).
func ShouldNotBeNil(actual interface{}, expected ...interface{}) string
ShouldNotBeNil receives a single parameter and ensures that it is not nil.
func ShouldNotContain(actual interface{}, expected ...interface{}) string
ShouldNotContain receives exactly two parameters. The first is a slice and the second is a proposed member. Membership is determinied using ShouldEqual.
func ShouldNotContainKey(actual interface{}, expected ...interface{}) string
ShouldNotContainKey receives exactly two parameters. The first is a map and the second is a proposed absent key. Keys are compared with a simple '=='.
func ShouldNotContainSubstring(actual interface{}, expected ...interface{}) string
ShouldNotContainSubstring receives exactly 2 string parameters and ensures that the first does NOT contain the second as a substring.
func ShouldNotEndWith(actual interface{}, expected ...interface{}) string
ShouldEndWith receives exactly 2 string parameters and ensures that the first does not end with the second.
func ShouldNotEqual(actual interface{}, expected ...interface{}) string
ShouldNotEqual receives exactly two parameters and does an inequality check.
func ShouldNotHappenOnOrBetween(actual interface{}, expected ...interface{}) string
ShouldNotHappenOnOrBetween receives exactly 3 time.Time arguments and asserts that the first does NOT happen between or on the second or third.
func ShouldNotHappenWithin(actual interface{}, expected ...interface{}) string
ShouldNotHappenWithin receives a time.Time, a time.Duration, and a time.Time (3 arguments) and asserts that the first time.Time does NOT happen within or on the duration specified relative to the other time.Time.
func ShouldNotHaveSameTypeAs(actual interface{}, expected ...interface{}) string
ShouldNotHaveSameTypeAs receives exactly two parameters and compares their underlying types for inequality.
func ShouldNotImplement(actual interface{}, expectedList ...interface{}) string
ShouldNotImplement receives exactly two parameters and ensures that the first does NOT implement the interface type of the second.
func ShouldNotPanic(actual interface{}, expected ...interface{}) (message string)
ShouldNotPanic receives a void, niladic function and expects to execute the function without any panic.
func ShouldNotPanicWith(actual interface{}, expected ...interface{}) (message string)
ShouldNotPanicWith receives a void, niladic function and expects to recover a panic whose content differs from the second argument.
func ShouldNotPointTo(actual interface{}, expected ...interface{}) string
ShouldNotPointTo receives exactly two parameters and checks to see that they point to different addresess.
func ShouldNotResemble(actual interface{}, expected ...interface{}) string
ShouldNotResemble receives exactly two parameters and does an inverse deep equal check (see reflect.DeepEqual)
func ShouldNotStartWith(actual interface{}, expected ...interface{}) string
ShouldNotStartWith receives exactly 2 string parameters and ensures that the first does not start with the second.
func ShouldPanic(actual interface{}, expected ...interface{}) (message string)
ShouldPanic receives a void, niladic function and expects to recover a panic.
func ShouldPanicWith(actual interface{}, expected ...interface{}) (message string)
ShouldPanicWith receives a void, niladic function and expects to recover a panic with the second argument as the content.
func ShouldPointTo(actual interface{}, expected ...interface{}) string
ShouldPointTo receives exactly two parameters and checks to see that they point to the same address.
func ShouldResemble(actual interface{}, expected ...interface{}) string
ShouldResemble receives exactly two parameters and does a deep equal check (see reflect.DeepEqual)
func ShouldStartWith(actual interface{}, expected ...interface{}) string
ShouldStartWith receives exactly 2 string parameters and ensures that the first starts with the second.
func So(actual interface{}, assert assertion, expected ...interface{}) (bool, string)
So is a convenience function (as opposed to an inconvenience function?) for
running assertions on arbitrary arguments in any context, be it for testing or
even application logging. It allows you to perform assertion-like behavior (and
get nicely formatted messages detailing discrepancies) but without the program
blowing up or panicking. All that is required is to import this package and call
So with one of the assertions exported by this package as the second
parameter. The first return parameter is a boolean indicating if the assertion
was true. The second return parameter is the well-formatted message showing why
an assertion was incorrect, or blank if the assertion was correct.
Example:
if ok, message := So(x, ShouldBeGreaterThan, y); !ok {
log.Println(message)
}
type Assertion struct {
}
func New(t testingT) *Assertion
New swallows the *testing.T struct and prints failed assertions using t.Error. Example: assertions.New(t).So(1, should.Equal, 1)
func (this *Assertion) Failed() bool
Failed reports whether any calls to So (on this Assertion instance) have failed.
func (this *Assertion) So(actual interface{}, assert assertion, expected ...interface{}) bool
So calls the standalone So function and additionally, calls t.Error in failure scenarios.
type Serializer interface {
// contains filtered or unexported methods
}
FAQs
Unknown package
Did you know?
Socket for GitHub automatically highlights issues in each pull request and monitors the health of all your open source dependencies. Discover the contents of your packages and block harmful activity before you install or update your dependencies.
Security News
In this segment of the Risky Business podcast, Feross Aboukhadijeh and Patrick Gray discuss the challenges of tracking malware discovered in open source softare.
Research
Security News
A threat actor's playbook for exploiting the npm ecosystem was exposed on the dark web, detailing how to build a blockchain-powered botnet.
Security News
NVD’s backlog surpasses 20,000 CVEs as analysis slows and NIST announces new system updates to address ongoing delays.