tests: messagediff argument order should be expected, actual

So that the diff describes the changes that happened in actual as
compared to expected. The opposite is confusing.
This commit is contained in:
Jakob Borg 2016-03-17 08:03:29 +01:00
parent 78120bd989
commit c439c543d0
4 changed files with 23 additions and 23 deletions

View File

@ -65,7 +65,7 @@ func TestDefaultValues(t *testing.T) {
cfg := New(device1) cfg := New(device1)
if diff, equal := messagediff.PrettyDiff(cfg.Options, expected); !equal { if diff, equal := messagediff.PrettyDiff(expected, cfg.Options); !equal {
t.Errorf("Default config differs. Diff:\n%s", diff) t.Errorf("Default config differs. Diff:\n%s", diff)
} }
} }
@ -133,13 +133,13 @@ func TestDeviceConfig(t *testing.T) {
if cfg.Version != CurrentVersion { if cfg.Version != CurrentVersion {
t.Errorf("%d: Incorrect version %d != %d", i, cfg.Version, CurrentVersion) t.Errorf("%d: Incorrect version %d != %d", i, cfg.Version, CurrentVersion)
} }
if diff, equal := messagediff.PrettyDiff(cfg.Folders, expectedFolders); !equal { if diff, equal := messagediff.PrettyDiff(expectedFolders, cfg.Folders); !equal {
t.Errorf("%d: Incorrect Folders. Diff:\n%s", i, diff) t.Errorf("%d: Incorrect Folders. Diff:\n%s", i, diff)
} }
if diff, equal := messagediff.PrettyDiff(cfg.Devices, expectedDevices); !equal { if diff, equal := messagediff.PrettyDiff(expectedDevices, cfg.Devices); !equal {
t.Errorf("%d: Incorrect Devices. Diff:\n%s", i, diff) t.Errorf("%d: Incorrect Devices. Diff:\n%s", i, diff)
} }
if diff, equal := messagediff.PrettyDiff(cfg.Folders[0].DeviceIDs(), expectedDeviceIDs); !equal { if diff, equal := messagediff.PrettyDiff(expectedDeviceIDs, cfg.Folders[0].DeviceIDs()); !equal {
t.Errorf("%d: Incorrect DeviceIDs. Diff:\n%s", i, diff) t.Errorf("%d: Incorrect DeviceIDs. Diff:\n%s", i, diff)
} }
} }
@ -153,7 +153,7 @@ func TestNoListenAddress(t *testing.T) {
expected := []string{""} expected := []string{""}
actual := cfg.Options().ListenAddress actual := cfg.Options().ListenAddress
if diff, equal := messagediff.PrettyDiff(actual, expected); !equal { if diff, equal := messagediff.PrettyDiff(expected, actual); !equal {
t.Errorf("Unexpected ListenAddress. Diff:\n%s", diff) t.Errorf("Unexpected ListenAddress. Diff:\n%s", diff)
} }
} }
@ -197,7 +197,7 @@ func TestOverriddenValues(t *testing.T) {
t.Error(err) t.Error(err)
} }
if diff, equal := messagediff.PrettyDiff(cfg.Options(), expected); !equal { if diff, equal := messagediff.PrettyDiff(expected, cfg.Options()); !equal {
t.Errorf("Overridden config differs. Diff:\n%s", diff) t.Errorf("Overridden config differs. Diff:\n%s", diff)
} }
} }
@ -231,7 +231,7 @@ func TestDeviceAddressesDynamic(t *testing.T) {
} }
actual := cfg.Devices() actual := cfg.Devices()
if diff, equal := messagediff.PrettyDiff(actual, expected); !equal { if diff, equal := messagediff.PrettyDiff(expected, actual); !equal {
t.Errorf("Devices differ. Diff:\n%s", diff) t.Errorf("Devices differ. Diff:\n%s", diff)
} }
} }
@ -268,7 +268,7 @@ func TestDeviceCompression(t *testing.T) {
} }
actual := cfg.Devices() actual := cfg.Devices()
if diff, equal := messagediff.PrettyDiff(actual, expected); !equal { if diff, equal := messagediff.PrettyDiff(expected, actual); !equal {
t.Errorf("Devices differ. Diff:\n%s", diff) t.Errorf("Devices differ. Diff:\n%s", diff)
} }
} }
@ -302,7 +302,7 @@ func TestDeviceAddressesStatic(t *testing.T) {
} }
actual := cfg.Devices() actual := cfg.Devices()
if diff, equal := messagediff.PrettyDiff(actual, expected); !equal { if diff, equal := messagediff.PrettyDiff(expected, actual); !equal {
t.Errorf("Devices differ. Diff:\n%s", diff) t.Errorf("Devices differ. Diff:\n%s", diff)
} }
} }
@ -325,7 +325,7 @@ func TestVersioningConfig(t *testing.T) {
"foo": "bar", "foo": "bar",
"baz": "quux", "baz": "quux",
} }
if diff, equal := messagediff.PrettyDiff(vc.Params, expected); !equal { if diff, equal := messagediff.PrettyDiff(expected, vc.Params); !equal {
t.Errorf("vc.Params differ. Diff:\n%s", diff) t.Errorf("vc.Params differ. Diff:\n%s", diff)
} }
} }

View File

@ -533,7 +533,7 @@ func TestListDropFolder(t *testing.T) {
expectedFolderList := []string{"test0", "test1"} expectedFolderList := []string{"test0", "test1"}
actualFolderList := ldb.ListFolders() actualFolderList := ldb.ListFolders()
if diff, equal := messagediff.PrettyDiff(actualFolderList, expectedFolderList); !equal { if diff, equal := messagediff.PrettyDiff(expectedFolderList, actualFolderList); !equal {
t.Fatalf("FolderList mismatch. Diff:\n%s", diff) t.Fatalf("FolderList mismatch. Diff:\n%s", diff)
} }
if l := len(globalList(s0)); l != 3 { if l := len(globalList(s0)); l != 3 {
@ -549,7 +549,7 @@ func TestListDropFolder(t *testing.T) {
expectedFolderList = []string{"test0"} expectedFolderList = []string{"test0"}
actualFolderList = ldb.ListFolders() actualFolderList = ldb.ListFolders()
if diff, equal := messagediff.PrettyDiff(actualFolderList, expectedFolderList); !equal { if diff, equal := messagediff.PrettyDiff(expectedFolderList, actualFolderList); !equal {
t.Fatalf("FolderList mismatch. Diff:\n%s", diff) t.Fatalf("FolderList mismatch. Diff:\n%s", diff)
} }
if l := len(globalList(s0)); l != 3 { if l := len(globalList(s0)); l != 3 {

View File

@ -127,35 +127,35 @@ func TestBringToFront(t *testing.T) {
q.Push("f4", 0, 0) q.Push("f4", 0, 0)
_, queued := q.Jobs() _, queued := q.Jobs()
if diff, equal := messagediff.PrettyDiff(queued, []string{"f1", "f2", "f3", "f4"}); !equal { if diff, equal := messagediff.PrettyDiff([]string{"f1", "f2", "f3", "f4"}, queued); !equal {
t.Errorf("Order does not match. Diff:\n%s", diff) t.Errorf("Order does not match. Diff:\n%s", diff)
} }
q.BringToFront("f1") // corner case: does nothing q.BringToFront("f1") // corner case: does nothing
_, queued = q.Jobs() _, queued = q.Jobs()
if diff, equal := messagediff.PrettyDiff(queued, []string{"f1", "f2", "f3", "f4"}); !equal { if diff, equal := messagediff.PrettyDiff([]string{"f1", "f2", "f3", "f4"}, queued); !equal {
t.Errorf("Order does not match. Diff:\n%s", diff) t.Errorf("Order does not match. Diff:\n%s", diff)
} }
q.BringToFront("f3") q.BringToFront("f3")
_, queued = q.Jobs() _, queued = q.Jobs()
if diff, equal := messagediff.PrettyDiff(queued, []string{"f3", "f1", "f2", "f4"}); !equal { if diff, equal := messagediff.PrettyDiff([]string{"f3", "f1", "f2", "f4"}, queued); !equal {
t.Errorf("Order does not match. Diff:\n%s", diff) t.Errorf("Order does not match. Diff:\n%s", diff)
} }
q.BringToFront("f2") q.BringToFront("f2")
_, queued = q.Jobs() _, queued = q.Jobs()
if diff, equal := messagediff.PrettyDiff(queued, []string{"f2", "f3", "f1", "f4"}); !equal { if diff, equal := messagediff.PrettyDiff([]string{"f2", "f3", "f1", "f4"}, queued); !equal {
t.Errorf("Order does not match. Diff:\n%s", diff) t.Errorf("Order does not match. Diff:\n%s", diff)
} }
q.BringToFront("f4") // corner case: last element q.BringToFront("f4") // corner case: last element
_, queued = q.Jobs() _, queued = q.Jobs()
if diff, equal := messagediff.PrettyDiff(queued, []string{"f4", "f2", "f3", "f1"}); !equal { if diff, equal := messagediff.PrettyDiff([]string{"f4", "f2", "f3", "f1"}, queued); !equal {
t.Errorf("Order does not match. Diff:\n%s", diff) t.Errorf("Order does not match. Diff:\n%s", diff)
} }
} }
@ -176,7 +176,7 @@ func TestShuffle(t *testing.T) {
} }
t.Logf("%v", queued) t.Logf("%v", queued)
if _, equal := messagediff.PrettyDiff(queued, []string{"f1", "f2", "f3", "f4"}); !equal { if _, equal := messagediff.PrettyDiff([]string{"f1", "f2", "f3", "f4"}, queued); !equal {
// The queue was shuffled // The queue was shuffled
return return
} }
@ -200,7 +200,7 @@ func TestSortBySize(t *testing.T) {
} }
expected := []string{"f4", "f1", "f3", "f2"} expected := []string{"f4", "f1", "f3", "f2"}
if diff, equal := messagediff.PrettyDiff(actual, expected); !equal { if diff, equal := messagediff.PrettyDiff(expected, actual); !equal {
t.Errorf("SortSmallestFirst() diff:\n%s", diff) t.Errorf("SortSmallestFirst() diff:\n%s", diff)
} }
@ -212,7 +212,7 @@ func TestSortBySize(t *testing.T) {
} }
expected = []string{"f2", "f3", "f1", "f4"} expected = []string{"f2", "f3", "f1", "f4"}
if diff, equal := messagediff.PrettyDiff(actual, expected); !equal { if diff, equal := messagediff.PrettyDiff(expected, actual); !equal {
t.Errorf("SortLargestFirst() diff:\n%s", diff) t.Errorf("SortLargestFirst() diff:\n%s", diff)
} }
} }
@ -232,7 +232,7 @@ func TestSortByAge(t *testing.T) {
} }
expected := []string{"f4", "f1", "f3", "f2"} expected := []string{"f4", "f1", "f3", "f2"}
if diff, equal := messagediff.PrettyDiff(actual, expected); !equal { if diff, equal := messagediff.PrettyDiff(expected, actual); !equal {
t.Errorf("SortOldestFirst() diff:\n%s", diff) t.Errorf("SortOldestFirst() diff:\n%s", diff)
} }
@ -244,7 +244,7 @@ func TestSortByAge(t *testing.T) {
} }
expected = []string{"f2", "f3", "f1", "f4"} expected = []string{"f2", "f3", "f1", "f4"}
if diff, equal := messagediff.PrettyDiff(actual, expected); !equal { if diff, equal := messagediff.PrettyDiff(expected, actual); !equal {
t.Errorf("SortNewestFirst() diff:\n%s", diff) t.Errorf("SortNewestFirst() diff:\n%s", diff)
} }
} }

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@ -120,7 +120,7 @@ func TestWalk(t *testing.T) {
sort.Sort(fileList(tmp)) sort.Sort(fileList(tmp))
files := fileList(tmp).testfiles() files := fileList(tmp).testfiles()
if diff, equal := messagediff.PrettyDiff(files, testdata); !equal { if diff, equal := messagediff.PrettyDiff(testdata, files); !equal {
t.Errorf("Walk returned unexpected data. Diff:\n%s", diff) t.Errorf("Walk returned unexpected data. Diff:\n%s", diff)
} }
} }