48 lines
1.1 KiB
Go
48 lines
1.1 KiB
Go
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package db_test
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import (
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"testing"
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"apigo.cc/go/db"
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_ "modernc.org/sqlite"
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)
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func TestGenericQuery(t *testing.T) {
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dbInst := db.GetDB("sqlite://:memory:", nil)
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if dbInst == nil {
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t.Fatal("Failed to get DB")
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}
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dbInst.Exec("CREATE TABLE test_generic (id INTEGER PRIMARY KEY, name TEXT)")
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dbInst.Exec("INSERT INTO test_generic (name) VALUES (?)", "Alice")
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dbInst.Exec("INSERT INTO test_generic (name) VALUES (?)", "Bob")
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t.Run("ToSlice", func(t *testing.T) {
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type Item struct {
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Id int
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Name string
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}
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res := dbInst.Query("SELECT id, name FROM test_generic ORDER BY id")
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items, err := db.ToSlice[Item](res)
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if err != nil {
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t.Fatalf("ToSlice failed: %v", err)
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}
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if len(items) != 2 {
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t.Errorf("Expected 2 items, got %d", len(items))
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}
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if items[0].Name != "Alice" || items[1].Name != "Bob" {
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t.Errorf("Incorrect data: %+v", items)
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}
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})
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t.Run("ToValue", func(t *testing.T) {
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res := dbInst.Query("SELECT name FROM test_generic WHERE id = ?", 1)
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name, err := db.ToValue[string](res)
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if err != nil {
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t.Fatalf("ToValue failed: %v", err)
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}
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if name != "Alice" {
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t.Errorf("Expected Alice, got %s", name)
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}
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})
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}
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