104 lines
2 KiB
Go
104 lines
2 KiB
Go
package bdb
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import (
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"strings"
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"testing"
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)
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func TestColumnNames(t *testing.T) {
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t.Parallel()
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cols := []Column{
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Column{Name: "one"},
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Column{Name: "two"},
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Column{Name: "three"},
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}
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out := strings.Join(ColumnNames(cols), " ")
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if out != "one two three" {
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t.Error("output was wrong:", out)
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}
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}
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func TestFilterColumnsByDefault(t *testing.T) {
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t.Parallel()
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cols := []Column{
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{Name: "col1", Default: ""},
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{Name: "col2", Default: "things"},
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{Name: "col3", Default: ""},
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{Name: "col4", Default: "things2"},
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}
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res := FilterColumnsByDefault(false, cols)
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if res[0].Name != `col1` {
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t.Errorf("Invalid result: %#v", res)
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}
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if res[1].Name != `col3` {
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t.Errorf("Invalid result: %#v", res)
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}
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res = FilterColumnsByDefault(true, cols)
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if res[0].Name != `col2` {
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t.Errorf("Invalid result: %#v", res)
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}
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if res[1].Name != `col4` {
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t.Errorf("Invalid result: %#v", res)
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}
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res = FilterColumnsByDefault(false, []Column{})
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if res != nil {
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t.Errorf("Invalid result: %#v", res)
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}
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}
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func TestDefaultValue(t *testing.T) {
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c := Column{}
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c.Default = `\x12345678`
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c.Type = "[]byte"
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res := DefaultValue(c)
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if res != `[]byte{0x12, 0x34, 0x56, 0x78}` {
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t.Errorf("Invalid result: %#v", res)
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}
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c.Default = `\x`
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res = DefaultValue(c)
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if res != `[]byte{}` {
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t.Errorf("Invalid result: %#v", res)
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}
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}
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func TestFilterColumnsByAutoIncrement(t *testing.T) {
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t.Parallel()
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cols := []Column{
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{Name: "col1", Default: `nextval("thing"::thing)`},
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{Name: "col2", Default: "things"},
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{Name: "col3", Default: ""},
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{Name: "col4", Default: `nextval("thing"::thing)`},
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}
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res := FilterColumnsByAutoIncrement(true, cols)
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if res[0].Name != `col1` {
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t.Errorf("Invalid result: %#v", res)
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}
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if res[1].Name != `col4` {
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t.Errorf("Invalid result: %#v", res)
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}
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res = FilterColumnsByAutoIncrement(false, cols)
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if res[0].Name != `col2` {
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t.Errorf("Invalid result: %#v", res)
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}
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if res[1].Name != `col3` {
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t.Errorf("Invalid result: %#v", res)
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}
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res = FilterColumnsByAutoIncrement(true, []Column{})
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if res != nil {
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t.Errorf("Invalid result: %#v", res)
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}
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}
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