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Merged
merged 21 commits into from
Jan 31, 2023
Merged

feat: Add database data generator to make fakedbs easier to populate #5922

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50ea251
feat: Add database data generator to make fakedbs easier to populate
Emyrk Jan 30, 2023
722194b
Add resources and jobS
Emyrk Jan 30, 2023
38eb88e
Support api keys in generator
Emyrk Jan 30, 2023
d4fe6b7
Begin refactoring api key tests with generator
Emyrk Jan 30, 2023
d423ba2
Refactor api tests to use fake generator
Emyrk Jan 30, 2023
fac054a
Refactor workspace apps test
Emyrk Jan 30, 2023
387c1bd
Remove unused function
Emyrk Jan 30, 2023
50cba39
Refactor provsionerdserver tests
Emyrk Jan 30, 2023
396aa4a
Refactor prom metrics test
Emyrk Jan 30, 2023
5648499
Add unit tests for generator
Emyrk Jan 30, 2023
298ca3e
Remove takeFirstTime
Emyrk Jan 31, 2023
3bfd4d6
Add more randomness to names
Emyrk Jan 31, 2023
7fc8ead
Use fatal over panic
Emyrk Jan 31, 2023
5ba3463
Remove use of panics
Emyrk Jan 31, 2023
bc88e41
Remove all state from generator
Emyrk Jan 31, 2023
1113d8f
Move generate functions and no more generics
Emyrk Jan 31, 2023
5cd9acd
Move to database gen package
Emyrk Jan 31, 2023
e7d2b5f
Fix all refactored tests to use new methods
Emyrk Jan 31, 2023
5e12b78
Remove unused ctx
Emyrk Jan 31, 2023
144ef40
Add comment about unused fields
Emyrk Jan 31, 2023
61ca1ca
rename to dbgen
Emyrk Jan 31, 2023
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402 changes: 402 additions & 0 deletions coderd/database/databasefake/generator.go
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98 changes: 98 additions & 0 deletions coderd/database/databasefake/generator_test.go
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Original file line number Diff line number Diff line change
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package databasefake_test

import (
"context"
"testing"

"github.com/stretchr/testify/require"

"github.com/coder/coder/coderd/database"
"github.com/coder/coder/coderd/database/databasefake"
)

func TestGenerator(t *testing.T) {
t.Parallel()

// Reuse the same database for all tests.
db := databasefake.New()
gen := databasefake.NewGenerator(t, db)

t.Run("APIKey", func(t *testing.T) {
t.Parallel()
exp, _ := gen.APIKey(context.Background(), database.APIKey{})
require.Equal(t, exp, must(db.GetAPIKeyByID(context.Background(), exp.ID)))
})

t.Run("File", func(t *testing.T) {
t.Parallel()
exp := gen.File(context.Background(), database.File{})
require.Equal(t, exp, must(db.GetFileByID(context.Background(), exp.ID)))
})

t.Run("UserLink", func(t *testing.T) {
t.Parallel()
exp := gen.UserLink(context.Background(), database.UserLink{})
require.Equal(t, exp, must(db.GetUserLinkByLinkedID(context.Background(), exp.LinkedID)))
})

t.Run("WorkspaceResource", func(t *testing.T) {
t.Parallel()
exp := gen.WorkspaceResource(context.Background(), database.WorkspaceResource{})
require.Equal(t, exp, must(db.GetWorkspaceResourceByID(context.Background(), exp.ID)))
})

t.Run("Job", func(t *testing.T) {
t.Parallel()
exp := gen.Job(context.Background(), database.ProvisionerJob{})
require.Equal(t, exp, must(db.GetProvisionerJobByID(context.Background(), exp.ID)))
})

t.Run("Group", func(t *testing.T) {
t.Parallel()
exp := gen.Group(context.Background(), database.Group{})
require.Equal(t, exp, must(db.GetGroupByID(context.Background(), exp.ID)))
})

t.Run("Organization", func(t *testing.T) {
t.Parallel()
exp := gen.Organization(context.Background(), database.Organization{})
require.Equal(t, exp, must(db.GetOrganizationByID(context.Background(), exp.ID)))
})

t.Run("Workspace", func(t *testing.T) {
t.Parallel()
exp := gen.Workspace(context.Background(), database.Workspace{})
require.Equal(t, exp, must(db.GetWorkspaceByID(context.Background(), exp.ID)))
})

t.Run("Template", func(t *testing.T) {
t.Parallel()
exp := gen.Template(context.Background(), database.Template{})
require.Equal(t, exp, must(db.GetTemplateByID(context.Background(), exp.ID)))
})

t.Run("TemplateVersion", func(t *testing.T) {
t.Parallel()
exp := gen.TemplateVersion(context.Background(), database.TemplateVersion{})
require.Equal(t, exp, must(db.GetTemplateVersionByID(context.Background(), exp.ID)))
})

t.Run("WorkspaceBuild", func(t *testing.T) {
t.Parallel()
exp := gen.WorkspaceBuild(context.Background(), database.WorkspaceBuild{})
require.Equal(t, exp, must(db.GetWorkspaceBuildByID(context.Background(), exp.ID)))
})

t.Run("User", func(t *testing.T) {
t.Parallel()
exp := gen.User(context.Background(), database.User{})
require.Equal(t, exp, must(db.GetUserByID(context.Background(), exp.ID)))
})
}

func must[T any](value T, err error) T {
if err != nil {
panic(err)
}
return value
}
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