58 lines
1.6 KiB
Go
58 lines
1.6 KiB
Go
package checker
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import (
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"reflect"
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"testing"
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"github.com/go-check/check"
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)
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func Test(t *testing.T) {
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check.TestingT(t)
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}
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func init() {
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check.Suite(&CheckersS{})
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}
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type CheckersS struct{}
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var _ = check.Suite(&CheckersS{})
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func testInfo(c *check.C, checker check.Checker, name string, paramNames []string) {
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info := checker.Info()
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if info.Name != name {
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c.Fatalf("Got name %s, expected %s", info.Name, name)
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}
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if !reflect.DeepEqual(info.Params, paramNames) {
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c.Fatalf("Got param names %#v, expected %#v", info.Params, paramNames)
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}
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}
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func testCheck(c *check.C, checker check.Checker, expectedResult bool, expectedError string, params ...interface{}) ([]interface{}, []string) {
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info := checker.Info()
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if len(params) != len(info.Params) {
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c.Fatalf("unexpected param count in test; expected %d got %d", len(info.Params), len(params))
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}
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names := append([]string{}, info.Params...)
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result, error := checker.Check(params, names)
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if result != expectedResult || error != expectedError {
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c.Fatalf("%s.Check(%#v) returned (%#v, %#v) rather than (%#v, %#v)",
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info.Name, params, result, error, expectedResult, expectedError)
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}
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return params, names
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}
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func (s *CheckersS) TestContains(c *check.C) {
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testInfo(c, Contains, "Contains", []string{"value", "substring"})
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testCheck(c, Contains, true, "", "abcd", "bc")
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testCheck(c, Contains, false, "", "abcd", "efg")
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testCheck(c, Contains, false, "", "", "bc")
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testCheck(c, Contains, true, "", "abcd", "")
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testCheck(c, Contains, true, "", "", "")
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testCheck(c, Contains, false, "Obtained value is not a string and has no .String()", 12, "1")
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testCheck(c, Contains, false, "Substring must be a string", "", 1)
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}
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