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| Original file line number | Diff line number | Diff line change |
|---|---|---|
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@@ -5,5 +5,5 @@ import ( | |
| ) | ||
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| func main() { | ||
| os.Exit(1) // want `call to os.Exit\(\) in main` | ||
| os.Exit(1) | ||
| } | ||
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,50 @@ | ||
| package greetings | ||
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| import "testing" | ||
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| func TestHello(t *testing.T) { | ||
| type args struct { | ||
| buildVersion string | ||
| buildDate string | ||
| buildCommit string | ||
| } | ||
| tests := []struct { | ||
| name string | ||
| args args | ||
| want *Greetings | ||
| }{ | ||
| { | ||
| name: "check emty", | ||
| args: args{ | ||
| buildVersion: "", | ||
| buildDate: "", | ||
| buildCommit: "", | ||
| }, | ||
| want: &Greetings{ | ||
| BuildVersion: "N/A", | ||
| BuildDate: "N/A", | ||
| BuildCommit: "N/A", | ||
| }, | ||
| }, | ||
| { | ||
| name: "check positive test", | ||
| args: args{ | ||
| buildVersion: "1", | ||
| buildDate: "2", | ||
| buildCommit: "3", | ||
| }, | ||
| want: &Greetings{ | ||
| BuildVersion: "1", | ||
| BuildDate: "2", | ||
| BuildCommit: "3", | ||
| }, | ||
| }, | ||
| } | ||
| for _, tt := range tests { | ||
| t.Run(tt.name, func(t *testing.T) { | ||
| if err := Hello(tt.args.buildVersion, tt.args.buildDate, tt.args.buildCommit); err != nil { | ||
| t.Errorf("Hello() error = %v, wantErr %v", err, tt.want) | ||
| } | ||
| }) | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,230 @@ | ||
| package storage | ||
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|
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| import ( | ||
| "context" | ||
| "errors" | ||
| "testing" | ||
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| "github.com/DATA-DOG/go-sqlmock" | ||
| _ "github.com/jackc/pgx/v5/stdlib" | ||
| "github.com/mayr0y/animated-octo-couscous.git/internal/pkg/metrics" | ||
| "github.com/stretchr/testify/assert" | ||
| ) | ||
|
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| func TestDBStore_UpdateCounterMetric(t *testing.T) { | ||
| ctx := context.Background() | ||
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| db, mock, err := sqlmock.New() | ||
| if err != nil { | ||
| t.Fatalf("an error '%s' was not expected when opening a stub database connection", err) | ||
| } | ||
| defer db.Close() | ||
|
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| r := NewDBStore(db) | ||
|
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| type args struct { | ||
| ctx context.Context | ||
| name string | ||
| value metrics.Counter | ||
| } | ||
|
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| type mockBehavior func(args args, value metrics.Counter) | ||
|
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| tests := []struct { | ||
| name string | ||
| mock mockBehavior | ||
| input args | ||
| want metrics.Counter | ||
| wantErr bool | ||
| }{ | ||
| { | ||
| name: "ok", | ||
| input: args{ | ||
| ctx: ctx, | ||
| name: "test", | ||
| value: 1, | ||
| }, | ||
| want: 1, | ||
| mock: func(args args, value metrics.Counter) { | ||
| mock.ExpectBegin() | ||
|
|
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| mock.ExpectQuery("INSERT INTO counter"). | ||
| WithArgs(args.name, args.value). | ||
| WillReturnRows(mock.NewRows([]string{"value"}).AddRow(value)) | ||
|
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| mock.ExpectCommit() | ||
| }, | ||
| }, | ||
| { | ||
| name: "failed test", | ||
| input: args{ | ||
| ctx: ctx, | ||
| name: "test", | ||
| value: 1, | ||
| }, | ||
| want: 1, | ||
| mock: func(args args, value metrics.Counter) { | ||
| mock.ExpectBegin() | ||
|
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| mock.ExpectQuery("INSERT INTO counter"). | ||
| WithArgs(args.name, args.value). | ||
| WillReturnRows(mock.NewRows([]string{"value"}). | ||
| AddRow(value). | ||
| RowError(0, errors.New("insert error"))) | ||
|
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| mock.ExpectCommit() | ||
| }, | ||
| wantErr: true, | ||
| }, | ||
| } | ||
|
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| for _, tt := range tests { | ||
| t.Run(tt.name, func(t *testing.T) { | ||
| err := r.UpdateCounterMetric(tt.input.ctx, tt.input.name, tt.input.value) | ||
| if tt.wantErr { | ||
| assert.Error(t, err) | ||
| } | ||
| assert.NoError(t, mock.ExpectationsWereMet()) | ||
| }) | ||
| } | ||
| } | ||
|
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| func TestDBStore_UpdateGaugeMetric(t *testing.T) { | ||
| ctx := context.Background() | ||
|
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| db, mock, err := sqlmock.New() | ||
| if err != nil { | ||
| t.Fatalf("an error '%s' was not expected when opening a stub database connection", err) | ||
| } | ||
| defer db.Close() | ||
|
|
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| r := NewDBStore(db) | ||
|
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| type args struct { | ||
| ctx context.Context | ||
| name string | ||
| value metrics.Gauge | ||
| } | ||
|
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| type mockBehavior func(args args, value metrics.Gauge) | ||
|
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| tests := []struct { | ||
| name string | ||
| mock mockBehavior | ||
| input args | ||
| want metrics.Gauge | ||
| wantErr bool | ||
| }{ | ||
| { | ||
| name: "ok", | ||
| input: args{ | ||
| ctx: ctx, | ||
| name: "test", | ||
| value: 1.0, | ||
| }, | ||
| want: 1.0, | ||
| mock: func(args args, value metrics.Gauge) { | ||
| mock.ExpectBegin() | ||
|
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| mock.ExpectQuery("INSERT INTO gauge"). | ||
| WithArgs(args.name, args.value). | ||
| WillReturnRows(mock.NewRows([]string{"value"}).AddRow(value)) | ||
|
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| mock.ExpectCommit() | ||
| }, | ||
| }, | ||
| { | ||
| name: "failed test", | ||
| input: args{ | ||
| ctx: ctx, | ||
| name: "test", | ||
| value: 1.0, | ||
| }, | ||
| want: 1, | ||
| mock: func(args args, value metrics.Gauge) { | ||
| mock.ExpectBegin() | ||
|
|
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| mock.ExpectQuery("INSERT INTO gauge"). | ||
| WithArgs(args.name, args.value). | ||
| WillReturnRows(mock.NewRows([]string{"value"}). | ||
| AddRow(value). | ||
| RowError(0, errors.New("insert error"))) | ||
|
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| mock.ExpectCommit() | ||
| }, | ||
| wantErr: true, | ||
| }, | ||
| } | ||
|
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| for _, tt := range tests { | ||
| t.Run(tt.name, func(t *testing.T) { | ||
| err := r.UpdateGaugeMetric(tt.input.ctx, tt.input.name, tt.input.value) | ||
| if tt.wantErr { | ||
| assert.Error(t, err) | ||
| } | ||
| assert.NoError(t, mock.ExpectationsWereMet()) | ||
| }) | ||
| } | ||
| } | ||
|
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| func TestDBStore_Ping(t *testing.T) { | ||
| db, mock, err := sqlmock.New() | ||
| if err != nil { | ||
| t.Fatalf("an error '%s' was not expected when opening a stub database connection", err) | ||
| } | ||
| defer db.Close() | ||
|
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| r := NewDBStore(db) | ||
|
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| tests := []struct { | ||
| name string | ||
| args *sqlmock.ExpectedPing | ||
| wantErr bool | ||
| }{ | ||
| { | ||
| name: "ok", | ||
| args: mock.ExpectPing(), | ||
| }, | ||
| } | ||
|
|
||
| for _, tt := range tests { | ||
| t.Run(tt.name, func(t *testing.T) { | ||
| err := r.Ping() | ||
| if tt.wantErr { | ||
| assert.Error(t, err) | ||
| } | ||
| assert.NoError(t, mock.ExpectationsWereMet()) | ||
| }) | ||
| } | ||
| } | ||
|
|
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| func TestDBStore_Close(t *testing.T) { | ||
| db, mock, err := sqlmock.New() | ||
| if err != nil { | ||
| t.Fatalf("an error '%s' was not expected when opening a stub database connection", err) | ||
| } | ||
| defer db.Close() | ||
|
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| r := NewDBStore(db) | ||
|
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| tests := []struct { | ||
| name string | ||
| args *sqlmock.ExpectedClose | ||
| wantErr bool | ||
| }{ | ||
| { | ||
| name: "ok", | ||
| args: mock.ExpectClose(), | ||
| }, | ||
| } | ||
|
|
||
| for _, tt := range tests { | ||
| t.Run(tt.name, func(t *testing.T) { | ||
| err := r.Close() | ||
| if tt.wantErr { | ||
| assert.Error(t, err) | ||
| } | ||
| assert.NoError(t, mock.ExpectationsWereMet()) | ||
| }) | ||
| } | ||
| } |
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