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fix: do not set max deadline for workspaces on template update #12446

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Merged
merged 7 commits into from
Mar 7, 2024
Merged

fix: do not set max deadline for workspaces on template update #12446

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9cfcc0b
fix: do not set max deadline for workspaces on template update
deansheather Mar 6, 2024
7e393dc
fixup! fix: do not set max deadline for workspaces on template update
deansheather Mar 6, 2024
f249a64
fixup! fix: do not set max deadline for workspaces on template update
deansheather Mar 6, 2024
3c0dc00
test: add unit test to excercise template schedule bug
Emyrk Mar 6, 2024
e2058d1
add test comment
Emyrk Mar 6, 2024
9625637
add unit test to ensure deadline is never nil if maxdeadline is set
Emyrk Mar 6, 2024
295b755
add comment to explain grace period
Emyrk Mar 6, 2024
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add unit test to ensure deadline is never nil if maxdeadline is set
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@Emyrk
Emyrk committed Mar 6, 2024
commit 96256378ca680dd53dd4815359f0afbea2da7cd2
59 changes: 45 additions & 14 deletions enterprise/coderd/schedule/template_test.go
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Original file line number Diff line number Diff line change
Expand Up @@ -16,6 +16,7 @@ import (
"github.com/coder/coder/v2/coderd/database/dbgen"
"github.com/coder/coder/v2/coderd/database/dbtestutil"
agplschedule "github.com/coder/coder/v2/coderd/schedule"
"github.com/coder/coder/v2/coderd/util/ptr"
"github.com/coder/coder/v2/cryptorand"
"github.com/coder/coder/v2/enterprise/coderd/schedule"
"github.com/coder/coder/v2/testutil"
Expand Down Expand Up @@ -67,11 +68,12 @@ func TestTemplateUpdateBuildDeadlines(t *testing.T) {

// Workspace old max_deadline too soon
cases := []struct {
name string
now time.Time
deadline time.Time
maxDeadline time.Time
newDeadline time.Time // 0 for no change
name string
now time.Time
deadline time.Time
maxDeadline time.Time
// Set to nil for no change.
newDeadline *time.Time
newMaxDeadline time.Time
noQuietHours bool
autostopReq *agplschedule.TemplateAutostopRequirement
Expand All @@ -82,7 +84,7 @@ func TestTemplateUpdateBuildDeadlines(t *testing.T) {
deadline: buildTime,
maxDeadline: buildTime.Add(1 * time.Hour),
// Unchanged since the max deadline is too soon.
newDeadline: time.Time{},
newDeadline: nil,
newMaxDeadline: buildTime.Add(1 * time.Hour),
},
{
Expand All @@ -92,7 +94,7 @@ func TestTemplateUpdateBuildDeadlines(t *testing.T) {
deadline: buildTime,
// Far into the future...
maxDeadline: nextQuietHours.Add(24 * time.Hour),
newDeadline: time.Time{},
newDeadline: nil,
// We will use now() + 2 hours if the newly calculated max deadline
// from the workspace build time is before now.
newMaxDeadline: nextQuietHours.Add(8 * time.Hour),
Expand All @@ -104,7 +106,7 @@ func TestTemplateUpdateBuildDeadlines(t *testing.T) {
deadline: buildTime,
// Far into the future...
maxDeadline: nextQuietHours.Add(24 * time.Hour),
newDeadline: time.Time{},
newDeadline: nil,
// We will use now() + 2 hours if the newly calculated max deadline
// from the workspace build time is within the next 2 hours.
newMaxDeadline: nextQuietHours.Add(1 * time.Hour),
Expand All @@ -116,7 +118,7 @@ func TestTemplateUpdateBuildDeadlines(t *testing.T) {
deadline: buildTime,
// Far into the future...
maxDeadline: nextQuietHours.Add(24 * time.Hour),
newDeadline: time.Time{},
newDeadline: nil,
newMaxDeadline: nextQuietHours,
},
{
Expand All @@ -127,7 +129,7 @@ func TestTemplateUpdateBuildDeadlines(t *testing.T) {
deadline: nextQuietHours.Add(24 * time.Hour),
maxDeadline: nextQuietHours.Add(24 * time.Hour),
// The deadline should match since it is after the new max deadline.
newDeadline: nextQuietHours,
newDeadline: ptr.Ref(nextQuietHours),
newMaxDeadline: nextQuietHours,
},
{
Expand All @@ -142,14 +144,43 @@ func TestTemplateUpdateBuildDeadlines(t *testing.T) {
deadline: buildTime.Add(time.Hour * 8),
maxDeadline: time.Time{}, // No max set
// Should be unchanged
newDeadline: buildTime.Add(time.Hour * 8),
newDeadline: ptr.Ref(buildTime.Add(time.Hour * 8)),
newMaxDeadline: time.Time{},
noQuietHours: true,
autostopReq: &agplschedule.TemplateAutostopRequirement{
DaysOfWeek: 0,
Weeks: 0,
},
},
{
// A bug existed where MaxDeadline could be set, but deadline was
// `time.Time{}`. This is a logical inconsistency because the "max"
// deadline was ignored.
name: "NoDeadline",
now: buildTime,
deadline: time.Time{},
maxDeadline: time.Time{}, // No max set
// Should be unchanged
newDeadline: ptr.Ref(time.Time{}),
newMaxDeadline: time.Time{},
noQuietHours: true,
autostopReq: &agplschedule.TemplateAutostopRequirement{
DaysOfWeek: 0,
Weeks: 0,
},
},

{
// Similar to 'NoDeadline' test. This has a MaxDeadline set, so
// the deadline of the workspace should now be set.
name: "WorkspaceDeadlineNowSet",
now: nextQuietHours.Add(-6 * time.Hour),
// Start with unset times
deadline: time.Time{},
maxDeadline: time.Time{},
newDeadline: ptr.Ref(nextQuietHours),
newMaxDeadline: nextQuietHours,
},
}

for _, c := range cases {
Expand Down Expand Up @@ -275,10 +306,10 @@ func TestTemplateUpdateBuildDeadlines(t *testing.T) {
newBuild, err := db.GetWorkspaceBuildByID(ctx, wsBuild.ID)
require.NoError(t, err)

if c.newDeadline.IsZero() {
c.newDeadline = wsBuild.Deadline
if c.newDeadline == nil {
c.newDeadline = &wsBuild.Deadline
}
require.WithinDuration(t, c.newDeadline, newBuild.Deadline, time.Second)
require.WithinDuration(t, *c.newDeadline, newBuild.Deadline, time.Second)
require.WithinDuration(t, c.newMaxDeadline, newBuild.MaxDeadline, time.Second)

// Check that the new build has the same state as before.
Expand Down