Add basic unit tests for label attribute

task_test.go

@@ -384,6 +384,90 @@ func TestStatusChecksum(t *testing.T) {
 	assert.Equal(t, `task: Task "build" is up to date`+"\n", buff.String())
 }
 
+func TestLabelUpToDate(t *testing.T) {
+	const dir = "testdata/label_uptodate"
+
+	var buff bytes.Buffer
+	e := task.Executor{
+		Dir:    dir,
+		Stdout: &buff,
+		Stderr: &buff,
+	}
+	assert.NoError(t, e.Setup())
+	assert.NoError(t, e.Run(context.Background(), taskfile.Call{Task: "foo"}))
+	assert.Contains(t, buff.String(), "foobar")
+}
+
+func TestLabelSummary(t *testing.T) {
+	const dir = "testdata/label_summary"
+
+	var buff bytes.Buffer
+	e := task.Executor{
+		Dir:     dir,
+		Summary: true,
+		Stdout:  &buff,
+		Stderr:  &buff,
+	}
+	assert.NoError(t, e.Setup())
+	assert.NoError(t, e.Run(context.Background(), taskfile.Call{Task: "foo"}))
+	assert.Contains(t, buff.String(), "foobar")
+}
+
+func TestLabelInStatus(t *testing.T) {
+	const dir = "testdata/label_status"
+
+	e := task.Executor{
+		Dir: dir,
+	}
+	assert.NoError(t, e.Setup())
+	err := e.Status(context.Background(), taskfile.Call{Task: "foo"})
+	if assert.Error(t, err) {
+		assert.Contains(t, err.Error(), "foobar")
+	}
+}
+
+func TestLabelWithVariableExpansion(t *testing.T) {
+	const dir = "testdata/label_var"
+
+	var buff bytes.Buffer
+	e := task.Executor{
+		Dir:    dir,
+		Stdout: &buff,
+		Stderr: &buff,
+	}
+	assert.NoError(t, e.Setup())
+	assert.NoError(t, e.Run(context.Background(), taskfile.Call{Task: "foo"}))
+	assert.Contains(t, buff.String(), "foobaz")
+}
+
+func TestLabelInSummary(t *testing.T) {
+	const dir = "testdata/label_summary"
+
+	var buff bytes.Buffer
+	e := task.Executor{
+		Dir:    dir,
+		Stdout: &buff,
+		Stderr: &buff,
+	}
+	assert.NoError(t, e.Setup())
+	assert.NoError(t, e.Run(context.Background(), taskfile.Call{Task: "foo"}))
+	assert.Contains(t, buff.String(), "foobar")
+}
+
+func TestLabelInList(t *testing.T) {
+	const dir = "testdata/label_list"
+
+	var buff bytes.Buffer
+	e := task.Executor{
+		Dir:    dir,
+		Stdout: &buff,
+		Stderr: &buff,
+	}
+	assert.NoError(t, e.Setup())
+	e.PrintTasksHelp()
+	assert.Contains(t, buff.String(), "foobar")
+}
+
 func TestStatusVariables(t *testing.T) {
 	const dir = "testdata/status_vars"
 

testdata/label_list/Taskfile.yml

@@ -0,0 +1,6 @@
+version: '3'
+
+tasks:
+  foo:
+    label: "foobar"
+    desc: "task description"

testdata/label_status/Taskfile.yml

@@ -0,0 +1,7 @@
+version: '3'
+
+tasks:
+  foo:
+    label: "foobar"
+    status:
+      - "false"

testdata/label_summary/Taskfile.yml

@@ -0,0 +1,8 @@
+version: '3'
+
+tasks:
+  foo:
+    label: "foobar"
+    desc: description
+    status:
+      - echo "I'm ok"

testdata/label_uptodate/Taskfile.yml

@@ -0,0 +1,7 @@
+version: '3'
+
+tasks:
+  foo:
+    label: "foobar"
+    status:
+      - echo "I'm ok"

testdata/label_var/Taskfile.yml

@@ -0,0 +1,10 @@
+version: '3'
+
+vars:
+  BAR: baz
+
+tasks:
+  foo:
+    label: "foo{{.BAR}}"
+    status:
+      - echo "I'm ok"