helmfile/pkg/tmpl/sprig_functions_test.go

24 lines
572 B
Go

package tmpl
import (
"testing"
)
func TestMergeOverwrite(t *testing.T) {
ctx := &Context{}
buf, err := ctx.RenderTemplateToBuffer(`
{{- $v1 := dict "bool" true "int" 2 "str" "v1" "str2" "v1" -}}
{{- $v2 := dict "bool" false "int" 0 "str" "v2" "str2" "" -}}
{{- $mo1 := mergeOverwrite (dict) $v1 $v2 }}
{{- $mo1 -}}
`)
expected := "map[bool:false int:0 str:v2 str2:]"
if err != nil {
t.Errorf("unexpected error: %v", err)
}
actual := buf.String()
if actual != expected {
t.Errorf("unexpected result: expected=%v, actual=%v", expected, actual)
}
}