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Remove refactorring changes from coalesce_test.go

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Signed-off-by: Evans Mungai <mbuevans@gmail.com>
pull/31644/head
Evans Mungai 5 days ago
parent b8937ad192
commit 0298b2ffd0
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GPG Key ID: BBEB812143DD14E1
1 changed files with 119 additions and 109 deletions
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228
pkg/chart/common/util/coalesce_test.go
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@ -25,7 +25,6 @@ import (
"text/template"
"github.com/stretchr/testify/assert"
req "github.com/stretchr/testify/require"
"helm.sh/helm/v4/pkg/chart/common"
chart "helm.sh/helm/v4/pkg/chart/v2"
@ -402,120 +401,131 @@ func TestMergeValues(t *testing.T) {
}
func TestCoalesceTables(t *testing.T) {
t.Run("case 1", func(t *testing.T) {
is := assert.New(t)
dst := map[string]interface{}{
"name": "Ishmael",
"address": map[string]interface{}{
"street": "123 Spouter Inn Ct.",
"city": "Nantucket",
"country": nil,
},
"details": map[string]interface{}{
"friends": []string{"Tashtego"},
},
"boat": "pequod",
"hole": nil,
}
src := map[string]interface{}{
"occupation": "whaler",
"address": map[string]interface{}{
"state": "MA",
"street": "234 Spouter Inn Ct.",
"country": "US",
},
"details": "empty",
"boat": map[string]interface{}{
"mast": true,
},
"hole": "black",
}
dst := map[string]interface{}{
"name": "Ishmael",
"address": map[string]interface{}{
"street": "123 Spouter Inn Ct.",
"city": "Nantucket",
"country": nil,
},
"details": map[string]interface{}{
"friends": []string{"Tashtego"},
},
"boat": "pequod",
"hole": nil,
}
src := map[string]interface{}{
"occupation": "whaler",
"address": map[string]interface{}{
"state": "MA",
"street": "234 Spouter Inn Ct.",
"country": "US",
},
"details": "empty",
"boat": map[string]interface{}{
"mast": true,
},
"hole": "black",
}
// What we expect is that anything in dst overrides anything in src, but that
// otherwise the values are coalesced.
CoalesceTables(dst, src)
is.Equal("Ishmael", dst["name"], "Unexpected name: %s", dst["name"])
is.Equal("whaler", dst["occupation"], "Unexpected occupation: %s", dst["occupation"])
addr, ok := dst["address"].(map[string]interface{})
req.True(t, ok, "Address went away.")
is.Equal("123 Spouter Inn Ct.", addr["street"], "Unexpected address: %v", addr["street"])
is.Equal("Nantucket", addr["city"], "Unexpected city: %v", addr["city"])
is.Equal("MA", addr["state"], "Unexpected state: %v", addr["state"])
_, ok = addr["country"]
is.False(ok, "The country should be removed")
det, ok := dst["details"].(map[string]interface{})
req.True(t, ok, "Details is the wrong type: %v", dst["details"])
_, ok = det["friends"]
is.True(ok, "Could not find your friends. Maybe you don't have any. :-(")
is.Equal("pequod", dst["boat"], "Expected boat string, got %v", dst["boat"])
_, ok = dst["hole"]
is.False(ok, "The hole should be removed")
})
t.Run("case 2", func(_ *testing.T) {
is := assert.New(t)
dst2 := map[string]interface{}{
"name": "Ishmael",
"address": map[string]interface{}{
"street": "123 Spouter Inn Ct.",
"city": "Nantucket",
"country": "US",
},
"details": map[string]interface{}{
"friends": []string{"Tashtego"},
},
"boat": "pequod",
"hole": "black",
}
// What we expect is that anything in dst overrides anything in src, but that
// otherwise the values are coalesced.
CoalesceTables(dst, src)
// What we expect is that anything in dst should have all values set,
// this happens when the --reuse-values flag is set but the chart has no modifications yet
CoalesceTables(dst2, nil)
is.Equal("Ishmael", dst2["name"], "Unexpected name: %s", dst2["name"])
addr2, ok := dst2["address"].(map[string]interface{})
req.True(t, ok, "Address went away.")
is.Equal("123 Spouter Inn Ct.", addr2["street"], "Unexpected address: %v", addr2["street"])
is.Equal("Nantucket", addr2["city"], "Unexpected city: %v", addr2["city"])
is.Equal("US", addr2["country"], "Unexpected country: %v", addr2["country"])
is.Equal("US", addr2["country"], "Unexpected country: %v", addr2["country"])
det2, ok := dst2["details"].(map[string]interface{})
req.True(t, ok, "Details is the wrong type: %v", dst2["details"])
_, ok = det2["friends"]
is.True(ok, "Could not find your friends. Maybe you don't have any. :-(")
is.Equal("pequod", dst2["boat"], "Expected boat string, got %v", dst2["boat"])
is.Equal("black", dst2["hole"], "Expected hole string, got %v", dst2["hole"])
})
t.Run("chart values with nil user value", func(t *testing.T) {
is := assert.New(t)
dst := map[string]any{
"foo": "bar",
"baz": nil, // explicit nil from user
}
if dst["name"] != "Ishmael" {
t.Errorf("Unexpected name: %s", dst["name"])
}
if dst["occupation"] != "whaler" {
t.Errorf("Unexpected occupation: %s", dst["occupation"])
}
// Chart's default values (src - lower priority) - empty map
src := map[string]any{
"ben": nil,
}
addr, ok := dst["address"].(map[string]interface{})
if !ok {
t.Fatal("Address went away.")
}
if addr["street"].(string) != "123 Spouter Inn Ct." {
t.Errorf("Unexpected address: %v", addr["street"])
}
if addr["city"].(string) != "Nantucket" {
t.Errorf("Unexpected city: %v", addr["city"])
}
if addr["state"].(string) != "MA" {
t.Errorf("Unexpected state: %v", addr["state"])
}
CoalesceTables(dst, src)
if _, ok = addr["country"]; ok {
t.Error("The country is not left out.")
}
if det, ok := dst["details"].(map[string]interface{}); !ok {
t.Fatalf("Details is the wrong type: %v", dst["details"])
} else if _, ok := det["friends"]; !ok {
t.Error("Could not find your friends. Maybe you don't have any. :-(")
}
if dst["boat"].(string) != "pequod" {
t.Errorf("Expected boat string, got %v", dst["boat"])
}
if _, ok = dst["hole"]; ok {
t.Error("The hole still exists.")
}
dst2 := map[string]interface{}{
"name": "Ishmael",
"address": map[string]interface{}{
"street": "123 Spouter Inn Ct.",
"city": "Nantucket",
"country": "US",
},
"details": map[string]interface{}{
"friends": []string{"Tashtego"},
},
"boat": "pequod",
"hole": "black",
}
// "foo" should be preserved
is.Equal("bar", dst["foo"])
_, ok := dst["ben"]
is.True(ok, "Expected ben key to be present")
is.Nil(dst["ben"], "Expected ben key to be nil but it is not")
// What we expect is that anything in dst should have all values set,
// this happens when the --reuse-values flag is set but the chart has no modifications yet
CoalesceTables(dst2, nil)
_, ok = dst["baz"]
is.True(ok, "Expected baz key to be present but it was removed")
is.Nil(dst["baz"], "Expected baz key to be nil but it is not")
})
if dst2["name"] != "Ishmael" {
t.Errorf("Unexpected name: %s", dst2["name"])
}
addr2, ok := dst2["address"].(map[string]interface{})
if !ok {
t.Fatal("Address went away.")
}
if addr2["street"].(string) != "123 Spouter Inn Ct." {
t.Errorf("Unexpected address: %v", addr2["street"])
}
if addr2["city"].(string) != "Nantucket" {
t.Errorf("Unexpected city: %v", addr2["city"])
}
if addr2["country"].(string) != "US" {
t.Errorf("Unexpected Country: %v", addr2["country"])
}
if det2, ok := dst2["details"].(map[string]interface{}); !ok {
t.Fatalf("Details is the wrong type: %v", dst2["details"])
} else if _, ok := det2["friends"]; !ok {
t.Error("Could not find your friends. Maybe you don't have any. :-(")
}
if dst2["boat"].(string) != "pequod" {
t.Errorf("Expected boat string, got %v", dst2["boat"])
}
if dst2["hole"].(string) != "black" {
t.Errorf("Expected hole string, got %v", dst2["boat"])
}
}
func TestMergeTables(t *testing.T) {

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