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e076c74869
* Remove dbProviderFunc function. This removes one extra indirection that made the code bit more difficult to navigate. * Remove indirection function types implementing single-method interfaces. This streamlines the code and makes it bit easier to navigate. * Update pkg/storage/unified/sql/sqltemplate/dialect_mysql.go Co-authored-by: Mustafa Sencer Özcan <32759850+mustafasencer@users.noreply.github.com> --------- Co-authored-by: Mustafa Sencer Özcan <32759850+mustafasencer@users.noreply.github.com>
102 lines
2.1 KiB
Go
102 lines
2.1 KiB
Go
package sqltemplate
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import (
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"errors"
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"reflect"
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"testing"
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)
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func TestArgs_Arg(t *testing.T) {
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t.Parallel()
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shouldBeQuestionMark := func(t *testing.T, s string) {
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t.Helper()
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if s != "?" {
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t.Fatalf("expecting question mark, got %q", s)
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}
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}
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a := NewArgs(MySQL)
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shouldBeQuestionMark(t, a.Arg(0))
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shouldBeQuestionMark(t, a.Arg(1))
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shouldBeQuestionMark(t, a.Arg(2))
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shouldBeQuestionMark(t, a.Arg(3))
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shouldBeQuestionMark(t, a.Arg(4))
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for i, arg := range a.GetArgs() {
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v, ok := arg.(int)
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if !ok {
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t.Fatalf("unexpected value: %T(%v)", arg, arg)
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}
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if v != i {
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t.Fatalf("unexpected int value: %v", v)
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}
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}
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}
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func TestArg_ArgList(t *testing.T) {
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t.Parallel()
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testCases := []struct {
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input reflect.Value
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added []any
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output string
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err error
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}{
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{err: ErrInvalidArgList},
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{input: reflect.ValueOf(1), err: ErrInvalidArgList},
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{input: reflect.ValueOf(nil), err: ErrInvalidArgList},
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{input: reflect.ValueOf(any(nil)), err: ErrInvalidArgList},
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{input: reflect.ValueOf("asd"), err: ErrInvalidArgList},
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{input: reflect.ValueOf([]any{})},
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{
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input: reflect.ValueOf([]any{true}),
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added: []any{true},
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output: "?",
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},
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{
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input: reflect.ValueOf([]any{1, true}),
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added: []any{1, true},
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output: "?, ?",
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},
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{
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input: reflect.ValueOf([]any{1, "asd", true}),
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added: []any{1, "asd", true},
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output: "?, ?, ?",
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},
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}
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var a args
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a.d = MySQL
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for i, tc := range testCases {
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a.Reset()
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gotOutput, gotErr := a.ArgList(tc.input)
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if !errors.Is(gotErr, tc.err) {
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t.Fatalf("[test #%d] Unexpected error. Expected: %v, actual: %v",
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i, gotErr, tc.err)
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}
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if tc.output != gotOutput {
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t.Fatalf("[test #%d] Unexpected output. Expected: %v, actual: %v",
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i, gotOutput, tc.output)
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}
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if len(tc.added) != len(a.values) {
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t.Fatalf("[test #%d] Unexpected added items.\n\tExpected: %#v\n\t"+
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"Actual: %#v", i, tc.added, a.values)
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}
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for j := range tc.added {
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if !reflect.DeepEqual(tc.added[j], a.values[j]) {
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t.Fatalf("[test #%d] Unexpected %d-eth item.\n\tExpected:"+
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" %#v\n\tActual: %#v", i, j, tc.added[j], a.values[j])
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}
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}
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}
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}
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