Golang C.GetTestLog方法代码示例

func (s *BootstrapS) TestLogfAndGetTestLog(c *gocheck.C) {
	c.Logf("Hello %v", "there!")
	log := c.GetTestLog()
	if log != "Hello there!\n" {
		critical(fmt.Sprintf("Logf() or GetTestLog() is not working! Got: %#v", log))
	}
}

func (s *FoundationS) TestSucceedNow(c *gocheck.C) {
	defer (func() {
		if c.Failed() {
			c.Error("SucceedNow() didn't succeed the test")
		}
		if c.GetTestLog() != "" {
			c.Error("Something got logged:\n" + c.GetTestLog())
		}
	})()

	c.Fail()
	c.SucceedNow()
	c.Log("SucceedNow() didn't stop the test")
}

func (s *BootstrapS) TestMinLogger(c *gocheck.C) {
	var logger minLogger
	logger = log.New(os.Stderr, "", 0)
	logger = c
	logger.Output(0, "Hello there")
	expected := "\\[LOG\\] [.0-9]+ Hello there\n"
	output := c.GetTestLog()
	matched, err := regexp.MatchString(expected, output)
	if err != nil {
		c.Error("Bad expression: ", expected)
	} else if !matched {
		c.Error("Output() didn't log properly:\n", output)
	}
}

func (s *FoundationS) TestErrorf(c *gocheck.C) {
	// Do not use checkState() here.  It depends on Errorf() working.
	expectedLog := fmt.Sprintf("foundation_test.go:%d:\n"+
		"    c.Errorf(\"Error %%v!\", \"message\")\n"+
		"... Error: Error message!\n\n",
		getMyLine()+1)
	c.Errorf("Error %v!", "message")
	failed := c.Failed()
	c.Succeed()
	if log := c.GetTestLog(); log != expectedLog {
		c.Logf("Errorf() logged %#v rather than %#v", log, expectedLog)
		c.Fail()
	}
	if !failed {
		c.Logf("Errorf() didn't put the test in a failed state")
		c.Fail()
	}
}

func (s *FoundationS) TestFatalf(c *gocheck.C) {
	var line int
	defer (func() {
		if !c.Failed() {
			c.Error("Fatalf() didn't fail the test")
		} else {
			c.Succeed()
			expected := fmt.Sprintf("foundation_test.go:%d:\n"+
				"    c.Fatalf(\"Die %%s!\", \"now\")\n"+
				"... Error: Die now!\n\n",
				line)
			if c.GetTestLog() != expected {
				c.Error("Incorrect log:", c.GetTestLog())
			}
		}
	})()

	line = getMyLine() + 1
	c.Fatalf("Die %s!", "now")
	c.Log("Fatalf() didn't stop the test")
}

// Verify the state of the test.  Note that since this also verifies if
// the test is supposed to be in a failed state, no other checks should
// be done in addition to what is being tested.
func checkState(c *gocheck.C, result interface{}, expected *expectedState) {
	failed := c.Failed()
	c.Succeed()
	log := c.GetTestLog()
	matched, matchError := regexp.MatchString("^"+expected.log+"$", log)
	if matchError != nil {
		c.Errorf("Error in matching expression used in testing %s",
			expected.name)
	} else if !matched {
		c.Errorf("%s logged:\n----------\n%s----------\n\nExpected:\n----------\n%s\n----------",
			expected.name, log, expected.log)
	}
	if result != expected.result {
		c.Errorf("%s returned %#v rather than %#v",
			expected.name, result, expected.result)
	}
	if failed != expected.failed {
		if failed {
			c.Errorf("%s has failed when it shouldn't", expected.name)
		} else {
			c.Errorf("%s has not failed when it should", expected.name)
		}
	}
}