func (s *HelpersS) TestAssertNotEqualArraySucceeding(c *gocheck.C) {
testHelperSuccess(c, "AssertNotEqual([]byte, []byte)", nil,
func() interface{} {
c.AssertNotEqual([]byte{1, 2}, []byte{1, 3})
return nil
})
}
func (s *CheckersS) TestBug(c *gocheck.C) {
bug := gocheck.Bug("a %d bc", 42)
info := bug.GetBugInfo()
if info != "a 42 bc" {
c.Fatalf("Bug() returned %#v", info)
}
}
func (s *HelpersS) TestCheckNotEqualFailing(c *gocheck.C) {
log := "helpers_test.go:[0-9]+ > helpers_test.go:[0-9]+:\n" +
"\\.+ CheckNotEqual\\(obtained, unexpected\\):\n" +
"\\.+ Both \\(int\\): 10\n\n"
testHelperFailure(c, "CheckNotEqual(10, 10)", false, false, log,
func() interface{} {
return c.CheckNotEqual(10, 10)
})
}
func (s *HelpersS) TestCheckNotEqualArrayFailing(c *gocheck.C) {
log := "helpers_test.go:[0-9]+ > helpers_test.go:[0-9]+:\n" +
"\\.+ CheckNotEqual\\(obtained, unexpected\\):\n" +
"\\.+ Both \\(\\[\\]uint8\\): \\[\\]byte{0x1, 0x2}\n\n"
testHelperFailure(c, "CheckNotEqual([]byte{2}, []byte{3})", false, false,
log, func() interface{} {
return c.CheckNotEqual([]byte{1, 2}, []byte{1, 2})
})
}
func (s *HelpersS) TestCheckWithNilChecker(c *gocheck.C) {
log := "helpers_test\\.go:[0-9]+ > helpers_test\\.go:[0-9]+:\n" +
"\\.+ Check\\(obtained, nil!\\?, \\.\\.\\.\\):\n" +
"\\.+ Oops\\.\\. you've provided a nil checker!\n\n"
testHelperFailure(c, "Check(obtained, nil)", false, false, log,
func() interface{} {
return c.Check(1, nil)
})
}
func (s *HelpersS) TestCheckFailWithoutExpected(c *gocheck.C) {
checker := &MyChecker{failCheck: true, noExpectedValue: true}
log := "helpers_test\\.go:[0-9]+ > helpers_test\\.go:[0-9]+:\n" +
"\\.+ Check\\(myobtained, MyChecker\\):\n" +
"\\.+ Myobtained \\(int\\): 1\n\n"
testHelperFailure(c, "Check(1, checker)", false, false, log,
func() interface{} {
return c.Check(1, checker)
})
}
func (s *HelpersS) TestCheckEqualFailingWithNil(c *gocheck.C) {
log := "helpers_test.go:[0-9]+ > helpers_test.go:[0-9]+:\n" +
"\\.+ CheckEqual\\(obtained, expected\\):\n" +
"\\.+ Obtained \\(int\\): 10\n" +
"\\.+ Expected \\(nil\\): nil\n\n"
testHelperFailure(c, "CheckEqual(10, nil)", false, false, log,
func() interface{} {
return c.CheckEqual(10, nil)
})
}
func (s *HelpersS) TestCheckSucceedWithoutExpected(c *gocheck.C) {
checker := &MyChecker{noExpectedValue: true}
testHelperSuccess(c, "Check(1, checker)", true, func() interface{} {
return c.Check(1, checker)
})
if checker.obtained != 1 || checker.expected != nil {
c.Fatalf("Bad (obtained, expected) values for check (%d, %d)",
checker.obtained, checker.expected)
}
}
func (s *HelpersS) TestAssertWithNilChecker(c *gocheck.C) {
log := "helpers_test\\.go:[0-9]+ > helpers_test\\.go:[0-9]+:\n" +
"\\.+ Assert\\(obtained, nil!\\?, \\.\\.\\.\\):\n" +
"\\.+ Oops\\.\\. you've provided a nil checker!\n\n"
testHelperFailure(c, "Assert(obtained, nil)", nil, true, log,
func() interface{} {
c.Assert(1, nil)
return nil
})
}
func (s *HelpersS) TestAssertNotEqualFailing(c *gocheck.C) {
log := "helpers_test.go:[0-9]+ > helpers_test.go:[0-9]+:\n" +
"\\.+ AssertNotEqual\\(obtained, unexpected\\):\n" +
"\\.+ Both \\(int\\): 10\n\n"
testHelperFailure(c, "AssertNotEqual(10, 10)", nil, true, log,
func() interface{} {
c.AssertNotEqual(10, 10)
return nil
})
}
func (s *HelpersS) TestAssertNotEqualArrayFailing(c *gocheck.C) {
log := "helpers_test.go:[0-9]+ > helpers_test.go:[0-9]+:\n" +
"\\.+ AssertNotEqual\\(obtained, unexpected\\):\n" +
"\\.+ Both \\(\\[\\]uint8\\): \\[\\]byte{0x1, 0x2}\n\n"
testHelperFailure(c, "AssertNotEqual([]byte{2}, []byte{3})", nil, true,
log, func() interface{} {
c.AssertNotEqual([]byte{1, 2}, []byte{1, 2})
return nil
})
}
func (s *HelpersS) TestCheckMatchFailing(c *gocheck.C) {
log := "helpers_test.go:[0-9]+ > helpers_test.go:[0-9]+:\n" +
"\\.+ CheckMatch\\(value, expression\\):\n" +
"\\.+ Value \\(string\\): \"foo\"\n" +
"\\.+ Expected to match expression: \"bar\"\n\n"
testHelperFailure(c, "CheckMatch('foo', 'bar')", false, false, log,
func() interface{} {
return c.CheckMatch("foo", "bar")
})
}
func (s *HelpersS) TestCheckNotEqualWithBugInfo(c *gocheck.C) {
log := "helpers_test.go:[0-9]+ > helpers_test.go:[0-9]+:\n" +
"\\.+ CheckNotEqual\\(obtained, unexpected\\):\n" +
"\\.+ Both \\(int\\): 10\n" +
"\\.+ That's clearly WRONG!\n\n"
testHelperFailure(c, "CheckNotEqual(10, 10, issue)", false, false, log,
func() interface{} {
return c.CheckNotEqual(10, 10, "That's clearly ", "WRONG!")
})
}
func testCheck(c *gocheck.C, checker gocheck.Checker,
obtained, expected interface{},
wantedResult bool, wantedError string) {
result, error := checker.Check(obtained, expected)
if result != wantedResult || error != wantedError {
c.Fatalf("%s.Check(%#v, %#v) returned "+
"(%#v, %#v) rather than (%#v, %#v)",
checker.Name(), obtained, expected,
result, error, wantedResult, wantedError)
}
}
func (s *HelpersS) TestValueLoggingWithArrays(c *gocheck.C) {
checker := &MyChecker{failCheck: true}
log := "helpers_test.go:[0-9]+ > helpers_test.go:[0-9]+:\n" +
"\\.+ Check\\(myobtained, MyChecker, myexpected\\):\n" +
"\\.+ Myobtained \\(\\[\\]uint8\\): \\[\\]byte{0x1, 0x2}\n" +
"\\.+ Myexpected \\(\\[\\]uint8\\): \\[\\]byte{0x1, 0x3}\n\n"
testHelperFailure(c, "Check([]byte{1}, chk, []byte{3})", false, false, log,
func() interface{} {
return c.Check([]byte{1, 2}, checker, []byte{1, 3})
})
}
func (s *HelpersS) TestAssertFailWithoutExpected(c *gocheck.C) {
checker := &MyChecker{failCheck: true, noExpectedValue: true}
log := "helpers_test\\.go:[0-9]+ > helpers_test\\.go:[0-9]+:\n" +
"\\.+ Assert\\(myobtained, MyChecker\\):\n" +
"\\.+ Myobtained \\(int\\): 1\n\n"
testHelperFailure(c, "Assert(1, checker)", nil, true, log,
func() interface{} {
c.Assert(1, checker)
return nil
})
}
func (s *HelpersS) TestAssertNotEqualWithMessage(c *gocheck.C) {
log := "helpers_test.go:[0-9]+ > helpers_test.go:[0-9]+:\n" +
"\\.+ AssertNotEqual\\(obtained, unexpected\\):\n" +
"\\.+ Both \\(int\\): 10\n" +
"\\.+ That's clearly WRONG!\n\n"
testHelperFailure(c, "AssertNotEqual(10, 10, issue)", nil, true, log,
func() interface{} {
c.AssertNotEqual(10, 10, "That's clearly ", "WRONG!")
return nil
})
}
func (s *HelpersS) TestAssertSucceedWithExpected(c *gocheck.C) {
checker := &MyChecker{}
testHelperSuccess(c, "Assert(1, checker, 2)", nil, func() interface{} {
c.Assert(1, checker, 2)
return nil
})
if checker.obtained != 1 || checker.expected != 2 {
c.Fatalf("Bad (obtained, expected) values for check (%d, %d)",
checker.obtained, checker.expected)
}
}
func (s *HelpersS) TestAssertMatchFailingWithPureStrMatch(c *gocheck.C) {
log := "helpers_test.go:[0-9]+ > helpers_test.go:[0-9]+:\n" +
"\\.+ AssertMatch\\(value, expression\\):\n" +
"\\.+ Value \\(string\\): \"foobar\"\n" +
"\\.+ Expected to match expression: \"foobaz\"\n\n"
testHelperFailure(c, "AssertMatch('foobar', 'foobaz')", nil, true, log,
func() interface{} {
c.AssertMatch("foobar", "foobaz")
return nil
})
}
func (s *HelpersS) TestCheckWithTooManyExpected(c *gocheck.C) {
checker := &MyChecker{noExpectedValue: true}
log := "helpers_test\\.go:[0-9]+ > helpers_test\\.go:[0-9]+:\n" +
"\\.+ Check\\(myobtained, MyChecker, >myexpected<\\):\n" +
"\\.+ Wrong number of myexpected args for MyChecker: " +
"want 0, got 1\n\n"
testHelperFailure(c, "Check(1, checker, !?)", false, false, log,
func() interface{} {
return c.Check(1, checker, 1)
})
}
func (s *HelpersS) TestAssertMatchFailing(c *gocheck.C) {
log := "helpers_test.go:[0-9]+ > helpers_test.go:[0-9]+:\n" +
"\\.+ AssertMatch\\(value, expression\\):\n" +
"\\.+ Value \\(os\\.Errno\\): 13 \\(permission denied\\)\n" +
"\\.+ Expected to match expression: \"foo\"\n\n"
testHelperFailure(c, "AssertMatch(error, foo)", nil, true, log,
func() interface{} {
c.AssertMatch(os.Errno(13), "foo")
return nil
})
}
func (s *HelpersS) TestAssertWithMissingExpected(c *gocheck.C) {
checker := &MyChecker{failCheck: true}
log := "helpers_test\\.go:[0-9]+ > helpers_test\\.go:[0-9]+:\n" +
"\\.+ Assert\\(myobtained, MyChecker, >myexpected<\\):\n" +
"\\.+ Wrong number of myexpected args for MyChecker: " +
"want 1, got 0\n\n"
testHelperFailure(c, "Assert(1, checker, !?)", nil, true, log,
func() interface{} {
c.Assert(1, checker)
return nil
})
}
func (s *HelpersS) TestCheckFailWithExpectedAndBugInfo(c *gocheck.C) {
checker := &MyChecker{failCheck: true}
log := "helpers_test\\.go:[0-9]+ > helpers_test\\.go:[0-9]+:\n" +
"\\.+ Check\\(myobtained, MyChecker, myexpected\\):\n" +
"\\.+ Myobtained \\(int\\): 1\n" +
"\\.+ Myexpected \\(int\\): 2\n" +
"\\.+ Hello world!\n\n"
testHelperFailure(c, "Check(1, checker, 2, msg)", false, false, log,
func() interface{} {
return c.Check(1, checker, 2, myBug("Hello world!"))
})
}
func (s *HelpersS) TestCheckWithError(c *gocheck.C) {
checker := &MyChecker{checkError: "Some not so cool data provided!"}
log := "helpers_test\\.go:[0-9]+ > helpers_test\\.go:[0-9]+:\n" +
"\\.+ Check\\(myobtained, MyChecker, myexpected\\):\n" +
"\\.+ Myobtained \\(int\\): 1\n" +
"\\.+ Myexpected \\(int\\): 2\n" +
"\\.+ Some not so cool data provided!\n\n"
testHelperFailure(c, "Check(1, checker, 2)", false, false, log,
func() interface{} {
return c.Check(1, checker, 2)
})
}
func (s *HelpersS) TestAssertWithError(c *gocheck.C) {
checker := &MyChecker{checkError: "Some not so cool data provided!"}
log := "helpers_test\\.go:[0-9]+ > helpers_test\\.go:[0-9]+:\n" +
"\\.+ Assert\\(myobtained, MyChecker, myexpected\\):\n" +
"\\.+ Myobtained \\(int\\): 1\n" +
"\\.+ Myexpected \\(int\\): 2\n" +
"\\.+ Some not so cool data provided!\n\n"
testHelperFailure(c, "Assert(1, checker, 2)", nil, true, log,
func() interface{} {
c.Assert(1, checker, 2)
return nil
})
}
func (s *HelpersS) TestAssertFailWithExpectedAndMessage(c *gocheck.C) {
checker := &MyChecker{failCheck: true}
log := "helpers_test\\.go:[0-9]+ > helpers_test\\.go:[0-9]+:\n" +
"\\.+ Assert\\(myobtained, MyChecker, myexpected\\):\n" +
"\\.+ Myobtained \\(int\\): 1\n" +
"\\.+ Myexpected \\(int\\): 2\n" +
"\\.+ Hello world!\n\n"
testHelperFailure(c, "Assert(1, checker, 2, msg)", nil, true, log,
func() interface{} {
c.Assert(1, checker, 2, myBug("Hello world!"))
return nil
})
}
func (s *HelpersS) TestMkDir(c *gocheck.C) {
helper := MkDirHelper{}
output := String{}
gocheck.Run(&helper, &gocheck.RunConf{Output: &output})
c.Assert(output.value, gocheck.Equals, "")
c.Check(helper.isDir1, gocheck.Equals, true)
c.Check(helper.isDir2, gocheck.Equals, true)
c.Check(helper.isDir3, gocheck.Equals, true)
c.Check(helper.isDir4, gocheck.Equals, true)
c.Check(helper.path1, gocheck.Not(gocheck.Equals),
helper.path2)
c.Check(isDir(helper.path1), gocheck.Equals, false)
c.Check(isDir(helper.path2), gocheck.Equals, false)
}
func testHelperFailure(c *gocheck.C, name string,
expectedResult interface{},
shouldStop bool, log string,
closure func() interface{}) {
var result interface{}
defer (func() {
if err := recover(); err != nil {
panic(err)
}
checkState(c, result,
&expectedState{
name: name,
result: expectedResult,
failed: true,
log: log,
})
})()
result = closure()
if shouldStop {
c.Logf("%s didn't stop when it should", name)
}
}
func testInfo(c *gocheck.C, checker gocheck.Checker,
name, obtainedVarName, expectedVarName string) {
if checker.Name() != name {
c.Fatalf("Got name %s, expected %s", checker.Name(), name)
}
obtainedName, expectedName := checker.VarNames()
if obtainedName != obtainedVarName {
c.Fatalf("Got obtained label %#v, expected %#v",
obtainedName, obtainedVarName)
}
if expectedName != expectedVarName {
c.Fatalf("Got expected label %#v, expected %#v",
expectedName, expectedVarName)
}
}
func (s *MkDirHelper) Test(c *gocheck.C) {
s.path2 = c.MkDir()
s.isDir2 = isDir(s.path2)
}
