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fix!: support empty or default fields when updating templates #19256

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Test updates based on PR comments
  • Loading branch information
rafrdz committed Aug 8, 2025
commit 7c1317efb050ef967286ce6b1c7302a1d37ae8de
53 changes: 37 additions & 16 deletions coderd/templates_test.go
Original file line number Diff line number Diff line change
Expand Up @@ -1619,7 +1619,7 @@ func TestPatchTemplateMeta(t *testing.T) {
assert.False(t, updated.UseClassicParameterFlow, "expected false")
})

t.Run("SupportEmptyOrDefault", func(t *testing.T) {
t.Run("SupportEmptyOrDefaultFields", func(t *testing.T) {
t.Parallel()

client := coderdtest.New(t, nil)
Expand All @@ -1630,11 +1630,13 @@ func TestPatchTemplateMeta(t *testing.T) {
icon := "/icon/icon.png"
defaultTTLMillis := 10 * time.Hour.Milliseconds()

template := coderdtest.CreateTemplate(t, client, user.OrganizationID, version.ID, func(ctr *codersdk.CreateTemplateRequest) {
reference := coderdtest.CreateTemplate(t, client, user.OrganizationID, version.ID, func(ctr *codersdk.CreateTemplateRequest) {
ctr.Description = description
ctr.Icon = icon
ctr.DefaultTTLMillis = ptr.Ref(defaultTTLMillis)
})
require.Equal(t, description, reference.Description)
require.Equal(t, icon, reference.Icon)

restoreReq := codersdk.UpdateTemplateMeta{
Description: &description,
Expand All @@ -1655,29 +1657,48 @@ func TestPatchTemplateMeta(t *testing.T) {
}

tests := []testCase{
{name: "Only update default_ttl_ms", req: codersdk.UpdateTemplateMeta{DefaultTTLMillis: 99 * time.Hour.Milliseconds()}, expected: expected{description: template.Description, icon: template.Icon, defaultTTLMillis: 99 * time.Hour.Milliseconds()}},
{name: "Clear description", req: codersdk.UpdateTemplateMeta{Description: ptr.Ref("")}, expected: expected{description: "", icon: template.Icon, defaultTTLMillis: 0}},
{name: "Clear icon", req: codersdk.UpdateTemplateMeta{Icon: ptr.Ref("")}, expected: expected{description: template.Description, icon: "", defaultTTLMillis: 0}},
{name: "Nil description defaults to template description", req: codersdk.UpdateTemplateMeta{Description: nil}, expected: expected{description: template.Description, icon: template.Icon, defaultTTLMillis: 0}},
{name: "Nil icon defaults to template icon", req: codersdk.UpdateTemplateMeta{Icon: nil}, expected: expected{description: template.Description, icon: template.Icon, defaultTTLMillis: 0}},
{
name: "Only update default_ttl_ms",
req: codersdk.UpdateTemplateMeta{DefaultTTLMillis: 99 * time.Hour.Milliseconds()},
expected: expected{description: reference.Description, icon: reference.Icon, defaultTTLMillis: 99 * time.Hour.Milliseconds()},
},
{
name: "Clear description",
req: codersdk.UpdateTemplateMeta{Description: ptr.Ref("")},
expected: expected{description: "", icon: reference.Icon, defaultTTLMillis: 0},
},
{
name: "Clear icon",
req: codersdk.UpdateTemplateMeta{Icon: ptr.Ref("")},
expected: expected{description: reference.Description, icon: "", defaultTTLMillis: 0},
},
{
name: "Nil description defaults to reference description",
req: codersdk.UpdateTemplateMeta{Description: nil},
expected: expected{description: reference.Description, icon: reference.Icon, defaultTTLMillis: 0},
},
{
name: "Nil icon defaults to reference icon",
req: codersdk.UpdateTemplateMeta{Icon: nil},
expected: expected{description: reference.Description, icon: reference.Icon, defaultTTLMillis: 0},
},
}

// It is unfortunate we need to sleep, but the test can fail if the
// updatedAt is too close together.
time.Sleep(time.Millisecond * 5)

for _, tc := range tests {
//nolint:tparallel,paralleltest
t.Run(tc.name, func(t *testing.T) {
defer func() {
ctx := testutil.Context(t, testutil.WaitLong)
// Restore reference after each test case
_, err := client.UpdateTemplateMeta(ctx, reference.ID, restoreReq)
require.NoError(t, err)
}()
ctx := testutil.Context(t, testutil.WaitLong)
updated, err := client.UpdateTemplateMeta(ctx, template.ID, tc.req)
updated, err := client.UpdateTemplateMeta(ctx, reference.ID, tc.req)
require.NoError(t, err)
assert.Equal(t, tc.expected.description, updated.Description)
assert.Equal(t, tc.expected.icon, updated.Icon)
assert.Equal(t, tc.expected.defaultTTLMillis, updated.DefaultTTLMillis)

// Restore template after each test case
_, err = client.UpdateTemplateMeta(ctx, template.ID, restoreReq)
require.NoError(t, err)
})
}
})
Expand Down