diff options
| -rw-r--r-- | spew/common_test.go | 84 | ||||
| -rw-r--r-- | spew/dump_test.go | 30 | ||||
| -rw-r--r-- | spew/spew_test.go | 33 |
3 files changed, 84 insertions, 63 deletions
diff --git a/spew/common_test.go b/spew/common_test.go new file mode 100644 index 0000000..78b1f81 --- /dev/null +++ b/spew/common_test.go @@ -0,0 +1,84 @@ +/* + * Copyright (c) 2013 Dave Collins <[email protected]> + * + * Permission to use, copy, modify, and distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +package spew_test + +import ( + "fmt" +) + +// custom type to test Stinger interface on pointer receiver. +type pstringer string + +// String implements the Stringer interface for testing invocation of custom +// stringers on types with only pointer receivers. +func (s *pstringer) String() string { + return "stringer " + string(*s) +} + +// xref1 and xref2 are cross referencing structs for testing circular reference +// detection. +type xref1 struct { + ps2 *xref2 +} +type xref2 struct { + ps1 *xref1 +} + +// indirCir1, indirCir2, and indirCir3 are used to generate an indirect circular +// reference for testing detection. +type indirCir1 struct { + ps2 *indirCir2 +} +type indirCir2 struct { + ps3 *indirCir3 +} +type indirCir3 struct { + ps1 *indirCir1 +} + +// panicer is used to intentionally cause a panic for testing spew properly +// handles them +type panicer int + +func (p panicer) String() string { + panic("test panic") +} + +// stringizeWants converts a slice of wanted test output into a format suitable +// for an test error message. +func stringizeWants(wants []string) string { + s := "" + for i, want := range wants { + if i > 0 { + s += fmt.Sprintf("want%d: %s", i+1, want) + } else { + s += "want: " + want + } + } + return s +} + +// testFailed returns whether or not a test failed by checking if the result +// of the test is in the slice of wanted strings. +func testFailed(result string, wants []string) bool { + for _, want := range wants { + if result == want { + return false + } + } + return true +} diff --git a/spew/dump_test.go b/spew/dump_test.go index 1310906..f4de975 100644 --- a/spew/dump_test.go +++ b/spew/dump_test.go @@ -63,36 +63,6 @@ import ( "unsafe" ) -// custom type to test Stinger interface on pointer receiver. -type pstringer string - -// String implements the Stringer interface for testing invocation of custom -// stringers on types with only pointer receivers. -func (s *pstringer) String() string { - return "stringer " + string(*s) -} - -// xref1 and xref2 are cross referencing structs for testing circular reference -// detection. -type xref1 struct { - ps2 *xref2 -} -type xref2 struct { - ps1 *xref1 -} - -// indirCir1, indirCir2, and indirCir3 are used to generate an indirect circular -// reference for testing detection. -type indirCir1 struct { - ps2 *indirCir2 -} -type indirCir2 struct { - ps3 *indirCir3 -} -type indirCir3 struct { - ps1 *indirCir1 -} - // dumpTest is used to describe a test to be perfomed against the Dump method. type dumpTest struct { in interface{} diff --git a/spew/spew_test.go b/spew/spew_test.go index 76df103..d2d620e 100644 --- a/spew/spew_test.go +++ b/spew/spew_test.go @@ -25,39 +25,6 @@ import ( "testing" ) -// stringizeWants converts a slice of wanted test output into a format suitable -// for an test error message. -func stringizeWants(wants []string) string { - s := "" - for i, want := range wants { - if i > 0 { - s += fmt.Sprintf("want%d: %s", i+1, want) - } else { - s += "want: " + want - } - } - return s -} - -// testFailed returns whether or not a test failed by checking if the result -// of the test is in the slice of wanted strings. -func testFailed(result string, wants []string) bool { - for _, want := range wants { - if result == want { - return false - } - } - return true -} - -// panicer is used to intentionally cause a panic for testing spew properly -// handles them -type panicer int - -func (p panicer) String() string { - panic("test panic") -} - // spewFunc is used to identify which public function of the spew package or // ConfigState a test applies to. type spewFunc int |