484 lines
14 KiB
Go
484 lines
14 KiB
Go
// Tests for the behavior of the test fixture system.
|
|
|
|
package check_test
|
|
|
|
import (
|
|
. "gopkg.in/check.v1"
|
|
)
|
|
|
|
// -----------------------------------------------------------------------
|
|
// Fixture test suite.
|
|
|
|
type FixtureS struct{}
|
|
|
|
var fixtureS = Suite(&FixtureS{})
|
|
|
|
func (s *FixtureS) TestCountSuite(c *C) {
|
|
suitesRun += 1
|
|
}
|
|
|
|
// -----------------------------------------------------------------------
|
|
// Basic fixture ordering verification.
|
|
|
|
func (s *FixtureS) TestOrder(c *C) {
|
|
helper := FixtureHelper{}
|
|
Run(&helper, nil)
|
|
c.Check(helper.calls[0], Equals, "SetUpSuite")
|
|
c.Check(helper.calls[1], Equals, "SetUpTest")
|
|
c.Check(helper.calls[2], Equals, "Test1")
|
|
c.Check(helper.calls[3], Equals, "TearDownTest")
|
|
c.Check(helper.calls[4], Equals, "SetUpTest")
|
|
c.Check(helper.calls[5], Equals, "Test2")
|
|
c.Check(helper.calls[6], Equals, "TearDownTest")
|
|
c.Check(helper.calls[7], Equals, "TearDownSuite")
|
|
c.Check(len(helper.calls), Equals, 8)
|
|
}
|
|
|
|
// -----------------------------------------------------------------------
|
|
// Check the behavior when panics occur within tests and fixtures.
|
|
|
|
func (s *FixtureS) TestPanicOnTest(c *C) {
|
|
helper := FixtureHelper{panicOn: "Test1"}
|
|
output := String{}
|
|
Run(&helper, &RunConf{Output: &output})
|
|
c.Check(helper.calls[0], Equals, "SetUpSuite")
|
|
c.Check(helper.calls[1], Equals, "SetUpTest")
|
|
c.Check(helper.calls[2], Equals, "Test1")
|
|
c.Check(helper.calls[3], Equals, "TearDownTest")
|
|
c.Check(helper.calls[4], Equals, "SetUpTest")
|
|
c.Check(helper.calls[5], Equals, "Test2")
|
|
c.Check(helper.calls[6], Equals, "TearDownTest")
|
|
c.Check(helper.calls[7], Equals, "TearDownSuite")
|
|
c.Check(len(helper.calls), Equals, 8)
|
|
|
|
expected := "^\n-+\n" +
|
|
"PANIC: check_test\\.go:[0-9]+: FixtureHelper.Test1\n\n" +
|
|
"\\.\\.\\. Panic: Test1 \\(PC=[xA-F0-9]+\\)\n\n" +
|
|
".+:[0-9]+\n" +
|
|
" in (go)?panic\n" +
|
|
".*check_test.go:[0-9]+\n" +
|
|
" in FixtureHelper.trace\n" +
|
|
".*check_test.go:[0-9]+\n" +
|
|
" in FixtureHelper.Test1\n" +
|
|
"(.|\n)*$"
|
|
|
|
c.Check(output.value, Matches, expected)
|
|
}
|
|
|
|
func (s *FixtureS) TestPanicOnSetUpTest(c *C) {
|
|
helper := FixtureHelper{panicOn: "SetUpTest"}
|
|
output := String{}
|
|
Run(&helper, &RunConf{Output: &output})
|
|
c.Check(helper.calls[0], Equals, "SetUpSuite")
|
|
c.Check(helper.calls[1], Equals, "SetUpTest")
|
|
c.Check(helper.calls[2], Equals, "TearDownTest")
|
|
c.Check(helper.calls[3], Equals, "TearDownSuite")
|
|
c.Check(len(helper.calls), Equals, 4)
|
|
|
|
expected := "^\n-+\n" +
|
|
"PANIC: check_test\\.go:[0-9]+: " +
|
|
"FixtureHelper\\.SetUpTest\n\n" +
|
|
"\\.\\.\\. Panic: SetUpTest \\(PC=[xA-F0-9]+\\)\n\n" +
|
|
".+:[0-9]+\n" +
|
|
" in (go)?panic\n" +
|
|
".*check_test.go:[0-9]+\n" +
|
|
" in FixtureHelper.trace\n" +
|
|
".*check_test.go:[0-9]+\n" +
|
|
" in FixtureHelper.SetUpTest\n" +
|
|
"(.|\n)*" +
|
|
"\n-+\n" +
|
|
"PANIC: check_test\\.go:[0-9]+: " +
|
|
"FixtureHelper\\.Test1\n\n" +
|
|
"\\.\\.\\. Panic: Fixture has panicked " +
|
|
"\\(see related PANIC\\)\n$"
|
|
|
|
c.Check(output.value, Matches, expected)
|
|
}
|
|
|
|
func (s *FixtureS) TestPanicOnTearDownTest(c *C) {
|
|
helper := FixtureHelper{panicOn: "TearDownTest"}
|
|
output := String{}
|
|
Run(&helper, &RunConf{Output: &output})
|
|
c.Check(helper.calls[0], Equals, "SetUpSuite")
|
|
c.Check(helper.calls[1], Equals, "SetUpTest")
|
|
c.Check(helper.calls[2], Equals, "Test1")
|
|
c.Check(helper.calls[3], Equals, "TearDownTest")
|
|
c.Check(helper.calls[4], Equals, "TearDownSuite")
|
|
c.Check(len(helper.calls), Equals, 5)
|
|
|
|
expected := "^\n-+\n" +
|
|
"PANIC: check_test\\.go:[0-9]+: " +
|
|
"FixtureHelper.TearDownTest\n\n" +
|
|
"\\.\\.\\. Panic: TearDownTest \\(PC=[xA-F0-9]+\\)\n\n" +
|
|
".+:[0-9]+\n" +
|
|
" in (go)?panic\n" +
|
|
".*check_test.go:[0-9]+\n" +
|
|
" in FixtureHelper.trace\n" +
|
|
".*check_test.go:[0-9]+\n" +
|
|
" in FixtureHelper.TearDownTest\n" +
|
|
"(.|\n)*" +
|
|
"\n-+\n" +
|
|
"PANIC: check_test\\.go:[0-9]+: " +
|
|
"FixtureHelper\\.Test1\n\n" +
|
|
"\\.\\.\\. Panic: Fixture has panicked " +
|
|
"\\(see related PANIC\\)\n$"
|
|
|
|
c.Check(output.value, Matches, expected)
|
|
}
|
|
|
|
func (s *FixtureS) TestPanicOnSetUpSuite(c *C) {
|
|
helper := FixtureHelper{panicOn: "SetUpSuite"}
|
|
output := String{}
|
|
Run(&helper, &RunConf{Output: &output})
|
|
c.Check(helper.calls[0], Equals, "SetUpSuite")
|
|
c.Check(helper.calls[1], Equals, "TearDownSuite")
|
|
c.Check(len(helper.calls), Equals, 2)
|
|
|
|
expected := "^\n-+\n" +
|
|
"PANIC: check_test\\.go:[0-9]+: " +
|
|
"FixtureHelper.SetUpSuite\n\n" +
|
|
"\\.\\.\\. Panic: SetUpSuite \\(PC=[xA-F0-9]+\\)\n\n" +
|
|
".+:[0-9]+\n" +
|
|
" in (go)?panic\n" +
|
|
".*check_test.go:[0-9]+\n" +
|
|
" in FixtureHelper.trace\n" +
|
|
".*check_test.go:[0-9]+\n" +
|
|
" in FixtureHelper.SetUpSuite\n" +
|
|
"(.|\n)*$"
|
|
|
|
c.Check(output.value, Matches, expected)
|
|
}
|
|
|
|
func (s *FixtureS) TestPanicOnTearDownSuite(c *C) {
|
|
helper := FixtureHelper{panicOn: "TearDownSuite"}
|
|
output := String{}
|
|
Run(&helper, &RunConf{Output: &output})
|
|
c.Check(helper.calls[0], Equals, "SetUpSuite")
|
|
c.Check(helper.calls[1], Equals, "SetUpTest")
|
|
c.Check(helper.calls[2], Equals, "Test1")
|
|
c.Check(helper.calls[3], Equals, "TearDownTest")
|
|
c.Check(helper.calls[4], Equals, "SetUpTest")
|
|
c.Check(helper.calls[5], Equals, "Test2")
|
|
c.Check(helper.calls[6], Equals, "TearDownTest")
|
|
c.Check(helper.calls[7], Equals, "TearDownSuite")
|
|
c.Check(len(helper.calls), Equals, 8)
|
|
|
|
expected := "^\n-+\n" +
|
|
"PANIC: check_test\\.go:[0-9]+: " +
|
|
"FixtureHelper.TearDownSuite\n\n" +
|
|
"\\.\\.\\. Panic: TearDownSuite \\(PC=[xA-F0-9]+\\)\n\n" +
|
|
".+:[0-9]+\n" +
|
|
" in (go)?panic\n" +
|
|
".*check_test.go:[0-9]+\n" +
|
|
" in FixtureHelper.trace\n" +
|
|
".*check_test.go:[0-9]+\n" +
|
|
" in FixtureHelper.TearDownSuite\n" +
|
|
"(.|\n)*$"
|
|
|
|
c.Check(output.value, Matches, expected)
|
|
}
|
|
|
|
// -----------------------------------------------------------------------
|
|
// A wrong argument on a test or fixture will produce a nice error.
|
|
|
|
func (s *FixtureS) TestPanicOnWrongTestArg(c *C) {
|
|
helper := WrongTestArgHelper{}
|
|
output := String{}
|
|
Run(&helper, &RunConf{Output: &output})
|
|
c.Check(helper.calls[0], Equals, "SetUpSuite")
|
|
c.Check(helper.calls[1], Equals, "SetUpTest")
|
|
c.Check(helper.calls[2], Equals, "TearDownTest")
|
|
c.Check(helper.calls[3], Equals, "SetUpTest")
|
|
c.Check(helper.calls[4], Equals, "Test2")
|
|
c.Check(helper.calls[5], Equals, "TearDownTest")
|
|
c.Check(helper.calls[6], Equals, "TearDownSuite")
|
|
c.Check(len(helper.calls), Equals, 7)
|
|
|
|
expected := "^\n-+\n" +
|
|
"PANIC: fixture_test\\.go:[0-9]+: " +
|
|
"WrongTestArgHelper\\.Test1\n\n" +
|
|
"\\.\\.\\. Panic: WrongTestArgHelper\\.Test1 argument " +
|
|
"should be \\*check\\.C\n"
|
|
|
|
c.Check(output.value, Matches, expected)
|
|
}
|
|
|
|
func (s *FixtureS) TestPanicOnWrongSetUpTestArg(c *C) {
|
|
helper := WrongSetUpTestArgHelper{}
|
|
output := String{}
|
|
Run(&helper, &RunConf{Output: &output})
|
|
c.Check(len(helper.calls), Equals, 0)
|
|
|
|
expected :=
|
|
"^\n-+\n" +
|
|
"PANIC: fixture_test\\.go:[0-9]+: " +
|
|
"WrongSetUpTestArgHelper\\.SetUpTest\n\n" +
|
|
"\\.\\.\\. Panic: WrongSetUpTestArgHelper\\.SetUpTest argument " +
|
|
"should be \\*check\\.C\n"
|
|
|
|
c.Check(output.value, Matches, expected)
|
|
}
|
|
|
|
func (s *FixtureS) TestPanicOnWrongSetUpSuiteArg(c *C) {
|
|
helper := WrongSetUpSuiteArgHelper{}
|
|
output := String{}
|
|
Run(&helper, &RunConf{Output: &output})
|
|
c.Check(len(helper.calls), Equals, 0)
|
|
|
|
expected :=
|
|
"^\n-+\n" +
|
|
"PANIC: fixture_test\\.go:[0-9]+: " +
|
|
"WrongSetUpSuiteArgHelper\\.SetUpSuite\n\n" +
|
|
"\\.\\.\\. Panic: WrongSetUpSuiteArgHelper\\.SetUpSuite argument " +
|
|
"should be \\*check\\.C\n"
|
|
|
|
c.Check(output.value, Matches, expected)
|
|
}
|
|
|
|
// -----------------------------------------------------------------------
|
|
// Nice errors also when tests or fixture have wrong arg count.
|
|
|
|
func (s *FixtureS) TestPanicOnWrongTestArgCount(c *C) {
|
|
helper := WrongTestArgCountHelper{}
|
|
output := String{}
|
|
Run(&helper, &RunConf{Output: &output})
|
|
c.Check(helper.calls[0], Equals, "SetUpSuite")
|
|
c.Check(helper.calls[1], Equals, "SetUpTest")
|
|
c.Check(helper.calls[2], Equals, "TearDownTest")
|
|
c.Check(helper.calls[3], Equals, "SetUpTest")
|
|
c.Check(helper.calls[4], Equals, "Test2")
|
|
c.Check(helper.calls[5], Equals, "TearDownTest")
|
|
c.Check(helper.calls[6], Equals, "TearDownSuite")
|
|
c.Check(len(helper.calls), Equals, 7)
|
|
|
|
expected := "^\n-+\n" +
|
|
"PANIC: fixture_test\\.go:[0-9]+: " +
|
|
"WrongTestArgCountHelper\\.Test1\n\n" +
|
|
"\\.\\.\\. Panic: WrongTestArgCountHelper\\.Test1 argument " +
|
|
"should be \\*check\\.C\n"
|
|
|
|
c.Check(output.value, Matches, expected)
|
|
}
|
|
|
|
func (s *FixtureS) TestPanicOnWrongSetUpTestArgCount(c *C) {
|
|
helper := WrongSetUpTestArgCountHelper{}
|
|
output := String{}
|
|
Run(&helper, &RunConf{Output: &output})
|
|
c.Check(len(helper.calls), Equals, 0)
|
|
|
|
expected :=
|
|
"^\n-+\n" +
|
|
"PANIC: fixture_test\\.go:[0-9]+: " +
|
|
"WrongSetUpTestArgCountHelper\\.SetUpTest\n\n" +
|
|
"\\.\\.\\. Panic: WrongSetUpTestArgCountHelper\\.SetUpTest argument " +
|
|
"should be \\*check\\.C\n"
|
|
|
|
c.Check(output.value, Matches, expected)
|
|
}
|
|
|
|
func (s *FixtureS) TestPanicOnWrongSetUpSuiteArgCount(c *C) {
|
|
helper := WrongSetUpSuiteArgCountHelper{}
|
|
output := String{}
|
|
Run(&helper, &RunConf{Output: &output})
|
|
c.Check(len(helper.calls), Equals, 0)
|
|
|
|
expected :=
|
|
"^\n-+\n" +
|
|
"PANIC: fixture_test\\.go:[0-9]+: " +
|
|
"WrongSetUpSuiteArgCountHelper\\.SetUpSuite\n\n" +
|
|
"\\.\\.\\. Panic: WrongSetUpSuiteArgCountHelper" +
|
|
"\\.SetUpSuite argument should be \\*check\\.C\n"
|
|
|
|
c.Check(output.value, Matches, expected)
|
|
}
|
|
|
|
// -----------------------------------------------------------------------
|
|
// Helper test suites with wrong function arguments.
|
|
|
|
type WrongTestArgHelper struct {
|
|
FixtureHelper
|
|
}
|
|
|
|
func (s *WrongTestArgHelper) Test1(t int) {
|
|
}
|
|
|
|
type WrongSetUpTestArgHelper struct {
|
|
FixtureHelper
|
|
}
|
|
|
|
func (s *WrongSetUpTestArgHelper) SetUpTest(t int) {
|
|
}
|
|
|
|
type WrongSetUpSuiteArgHelper struct {
|
|
FixtureHelper
|
|
}
|
|
|
|
func (s *WrongSetUpSuiteArgHelper) SetUpSuite(t int) {
|
|
}
|
|
|
|
type WrongTestArgCountHelper struct {
|
|
FixtureHelper
|
|
}
|
|
|
|
func (s *WrongTestArgCountHelper) Test1(c *C, i int) {
|
|
}
|
|
|
|
type WrongSetUpTestArgCountHelper struct {
|
|
FixtureHelper
|
|
}
|
|
|
|
func (s *WrongSetUpTestArgCountHelper) SetUpTest(c *C, i int) {
|
|
}
|
|
|
|
type WrongSetUpSuiteArgCountHelper struct {
|
|
FixtureHelper
|
|
}
|
|
|
|
func (s *WrongSetUpSuiteArgCountHelper) SetUpSuite(c *C, i int) {
|
|
}
|
|
|
|
// -----------------------------------------------------------------------
|
|
// Ensure fixture doesn't run without tests.
|
|
|
|
type NoTestsHelper struct {
|
|
hasRun bool
|
|
}
|
|
|
|
func (s *NoTestsHelper) SetUpSuite(c *C) {
|
|
s.hasRun = true
|
|
}
|
|
|
|
func (s *NoTestsHelper) TearDownSuite(c *C) {
|
|
s.hasRun = true
|
|
}
|
|
|
|
func (s *FixtureS) TestFixtureDoesntRunWithoutTests(c *C) {
|
|
helper := NoTestsHelper{}
|
|
output := String{}
|
|
Run(&helper, &RunConf{Output: &output})
|
|
c.Check(helper.hasRun, Equals, false)
|
|
}
|
|
|
|
// -----------------------------------------------------------------------
|
|
// Verify that checks and assertions work correctly inside the fixture.
|
|
|
|
type FixtureCheckHelper struct {
|
|
fail string
|
|
completed bool
|
|
}
|
|
|
|
func (s *FixtureCheckHelper) SetUpSuite(c *C) {
|
|
switch s.fail {
|
|
case "SetUpSuiteAssert":
|
|
c.Assert(false, Equals, true)
|
|
case "SetUpSuiteCheck":
|
|
c.Check(false, Equals, true)
|
|
}
|
|
s.completed = true
|
|
}
|
|
|
|
func (s *FixtureCheckHelper) SetUpTest(c *C) {
|
|
switch s.fail {
|
|
case "SetUpTestAssert":
|
|
c.Assert(false, Equals, true)
|
|
case "SetUpTestCheck":
|
|
c.Check(false, Equals, true)
|
|
}
|
|
s.completed = true
|
|
}
|
|
|
|
func (s *FixtureCheckHelper) Test(c *C) {
|
|
// Do nothing.
|
|
}
|
|
|
|
func (s *FixtureS) TestSetUpSuiteCheck(c *C) {
|
|
helper := FixtureCheckHelper{fail: "SetUpSuiteCheck"}
|
|
output := String{}
|
|
Run(&helper, &RunConf{Output: &output})
|
|
c.Assert(output.value, Matches,
|
|
"\n---+\n"+
|
|
"FAIL: fixture_test\\.go:[0-9]+: "+
|
|
"FixtureCheckHelper\\.SetUpSuite\n\n"+
|
|
"fixture_test\\.go:[0-9]+:\n"+
|
|
" c\\.Check\\(false, Equals, true\\)\n"+
|
|
"\\.+ obtained bool = false\n"+
|
|
"\\.+ expected bool = true\n\n")
|
|
c.Assert(helper.completed, Equals, true)
|
|
}
|
|
|
|
func (s *FixtureS) TestSetUpSuiteAssert(c *C) {
|
|
helper := FixtureCheckHelper{fail: "SetUpSuiteAssert"}
|
|
output := String{}
|
|
Run(&helper, &RunConf{Output: &output})
|
|
c.Assert(output.value, Matches,
|
|
"\n---+\n"+
|
|
"FAIL: fixture_test\\.go:[0-9]+: "+
|
|
"FixtureCheckHelper\\.SetUpSuite\n\n"+
|
|
"fixture_test\\.go:[0-9]+:\n"+
|
|
" c\\.Assert\\(false, Equals, true\\)\n"+
|
|
"\\.+ obtained bool = false\n"+
|
|
"\\.+ expected bool = true\n\n")
|
|
c.Assert(helper.completed, Equals, false)
|
|
}
|
|
|
|
// -----------------------------------------------------------------------
|
|
// Verify that logging within SetUpTest() persists within the test log itself.
|
|
|
|
type FixtureLogHelper struct {
|
|
c *C
|
|
}
|
|
|
|
func (s *FixtureLogHelper) SetUpTest(c *C) {
|
|
s.c = c
|
|
c.Log("1")
|
|
}
|
|
|
|
func (s *FixtureLogHelper) Test(c *C) {
|
|
c.Log("2")
|
|
s.c.Log("3")
|
|
c.Log("4")
|
|
c.Fail()
|
|
}
|
|
|
|
func (s *FixtureLogHelper) TearDownTest(c *C) {
|
|
s.c.Log("5")
|
|
}
|
|
|
|
func (s *FixtureS) TestFixtureLogging(c *C) {
|
|
helper := FixtureLogHelper{}
|
|
output := String{}
|
|
Run(&helper, &RunConf{Output: &output})
|
|
c.Assert(output.value, Matches,
|
|
"\n---+\n"+
|
|
"FAIL: fixture_test\\.go:[0-9]+: "+
|
|
"FixtureLogHelper\\.Test\n\n"+
|
|
"1\n2\n3\n4\n5\n")
|
|
}
|
|
|
|
// -----------------------------------------------------------------------
|
|
// Skip() within fixture methods.
|
|
|
|
func (s *FixtureS) TestSkipSuite(c *C) {
|
|
helper := FixtureHelper{skip: true, skipOnN: 0}
|
|
output := String{}
|
|
result := Run(&helper, &RunConf{Output: &output})
|
|
c.Assert(output.value, Equals, "")
|
|
c.Assert(helper.calls[0], Equals, "SetUpSuite")
|
|
c.Assert(helper.calls[1], Equals, "TearDownSuite")
|
|
c.Assert(len(helper.calls), Equals, 2)
|
|
c.Assert(result.Skipped, Equals, 2)
|
|
}
|
|
|
|
func (s *FixtureS) TestSkipTest(c *C) {
|
|
helper := FixtureHelper{skip: true, skipOnN: 1}
|
|
output := String{}
|
|
result := Run(&helper, &RunConf{Output: &output})
|
|
c.Assert(helper.calls[0], Equals, "SetUpSuite")
|
|
c.Assert(helper.calls[1], Equals, "SetUpTest")
|
|
c.Assert(helper.calls[2], Equals, "SetUpTest")
|
|
c.Assert(helper.calls[3], Equals, "Test2")
|
|
c.Assert(helper.calls[4], Equals, "TearDownTest")
|
|
c.Assert(helper.calls[5], Equals, "TearDownSuite")
|
|
c.Assert(len(helper.calls), Equals, 6)
|
|
c.Assert(result.Skipped, Equals, 1)
|
|
}
|