for task up to date check both status and sources (#1035)

* remove redundant if statement

* add subtests to TestStatusChecksum

status.go

@@ -29,9 +29,8 @@ func (e *Executor) Status(ctx context.Context, calls ...taskfile.Call) error {
 }
 
 func (e *Executor) isTaskUpToDate(ctx context.Context, t *taskfile.Task) (bool, error) {
-	if len(t.Status) == 0 && len(t.Sources) == 0 {
-		return false, nil
-	}
+	isUpToDateStatus := true
+	isUpToDateChecker := true
 
 	if len(t.Status) > 0 {
 		isUpToDate, err := e.isTaskUpToDateStatus(ctx, t)
@@ -39,7 +38,7 @@ func (e *Executor) isTaskUpToDate(ctx context.Context, t *taskfile.Task) (bool,
 			return false, err
 		}
 		if !isUpToDate {
-			return false, nil
+			isUpToDateStatus = false
 		}
 	}
 
@@ -53,11 +52,13 @@ func (e *Executor) isTaskUpToDate(ctx context.Context, t *taskfile.Task) (bool,
 			return false, err
 		}
 		if !isUpToDate {
-			return false, nil
+			isUpToDateChecker = false
 		}
 	}
 
-	return true, nil
+	isUpToDate := isUpToDateStatus && isUpToDateChecker
+
+	return isUpToDate, nil
 }
 
 func (e *Executor) statusOnError(t *taskfile.Task) error {

task_test.go

@@ -447,36 +447,43 @@ func TestGenerates(t *testing.T) {
 func TestStatusChecksum(t *testing.T) {
 	const dir = "testdata/checksum"
 
-	files := []string{
-		"generated.txt",
-		".task/checksum/build",
+	tests := []struct {
+		files []string
+		task  string
+	}{
+		{[]string{"generated.txt", ".task/checksum/build"}, "build"},
+		{[]string{"generated.txt", ".task/checksum/build-with-status"}, "build-with-status"},
 	}
 
-	for _, f := range files {
-		_ = os.Remove(filepathext.SmartJoin(dir, f))
+	for _, test := range tests {
+		t.Run(test.task, func(t *testing.T) {
+			for _, f := range test.files {
+				_ = os.Remove(filepathext.SmartJoin(dir, f))
 
-		_, err := os.Stat(filepathext.SmartJoin(dir, f))
-		assert.Error(t, err)
+				_, err := os.Stat(filepathext.SmartJoin(dir, f))
+				assert.Error(t, err)
+			}
+
+			var buff bytes.Buffer
+			e := task.Executor{
+				Dir:     dir,
+				TempDir: filepathext.SmartJoin(dir, ".task"),
+				Stdout:  &buff,
+				Stderr:  &buff,
+			}
+			assert.NoError(t, e.Setup())
+
+			assert.NoError(t, e.Run(context.Background(), taskfile.Call{Task: test.task}))
+			for _, f := range test.files {
+				_, err := os.Stat(filepathext.SmartJoin(dir, f))
+				assert.NoError(t, err)
+			}
+
+			buff.Reset()
+			assert.NoError(t, e.Run(context.Background(), taskfile.Call{Task: test.task}))
+			assert.Equal(t, `task: Task "`+test.task+`" is up to date`+"\n", buff.String())
+		})
 	}
-
-	var buff bytes.Buffer
-	e := task.Executor{
-		Dir:     dir,
-		TempDir: filepathext.SmartJoin(dir, ".task"),
-		Stdout:  &buff,
-		Stderr:  &buff,
-	}
-	assert.NoError(t, e.Setup())
-
-	assert.NoError(t, e.Run(context.Background(), taskfile.Call{Task: "build"}))
-	for _, f := range files {
-		_, err := os.Stat(filepathext.SmartJoin(dir, f))
-		assert.NoError(t, err)
-	}
-
-	buff.Reset()
-	assert.NoError(t, e.Run(context.Background(), taskfile.Call{Task: "build"}))
-	assert.Equal(t, `task: Task "build" is up to date`+"\n", buff.String())
 }
 
 func TestAlias(t *testing.T) {

testdata/checksum/Taskfile.yml

@@ -10,3 +10,12 @@ tasks:
     generates:
       - ./generated.txt
     method: checksum
+
+  build-with-status:
+    cmds:
+      - cp ./source.txt ./generated.txt
+    sources:
+      - ./source.txt
+    status:
+      - test -f ./generated.txt
+