Function TestRenderNestedValues

pkg/engine/engine_test.go:663–765

(t *testing.T)

}

func TestRenderNestedValues(t *testing.T) {
	innerpath := "templates/inner.tpl"
	outerpath := "templates/outer.tpl"
	// Ensure namespacing rules are working.
	deepestpath := "templates/inner.tpl"
	checkrelease := "templates/release.tpl"
	// Ensure subcharts scopes are working.
	subchartspath := "templates/subcharts.tpl"

	modTime := time.Now()
	deepest := &chart.Chart{
		Metadata: &chart.Metadata{Name: "deepest"},
		Templates: []*common.File{
			{Name: deepestpath, ModTime: modTime, Data: []byte(`And this same {{.Values.what}} that smiles {{.Values.global.when}}`)},
			{Name: checkrelease, ModTime: modTime, Data: []byte(`Tomorrow will be {{default "happy" .Release.Name }}`)},
		},
		Values: map[string]any{"what": "milkshake", "where": "here"},
	}

	inner := &chart.Chart{
		Metadata: &chart.Metadata{Name: "herrick"},
		Templates: []*common.File{
			{Name: innerpath, ModTime: modTime, Data: []byte(`Old {{.Values.who}} is still a-flyin'`)},
		},
		Values: map[string]any{"who": "Robert", "what": "glasses"},
	}
	inner.AddDependency(deepest)

	outer := &chart.Chart{
		Metadata: &chart.Metadata{Name: "top"},
		Templates: []*common.File{
			{Name: outerpath, ModTime: modTime, Data: []byte(`Gather ye {{.Values.what}} while ye may`)},
			{Name: subchartspath, ModTime: modTime, Data: []byte(`The glorious Lamp of {{.Subcharts.herrick.Subcharts.deepest.Values.where}}, the {{.Subcharts.herrick.Values.what}}`)},
		},
		Values: map[string]any{
			"what": "stinkweed",
			"who":  "me",
			"herrick": map[string]any{
				"who":  "time",
				"what": "Sun",
			},
		},
	}
	outer.AddDependency(inner)

	injValues := map[string]any{
		"what": "rosebuds",
		"herrick": map[string]any{
			"deepest": map[string]any{
				"what":  "flower",
				"where": "Heaven",
			},
		},
		"global": map[string]any{
			"when": "to-day",
		},
	}