Documentation
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Overview ¶
Package parameters parses through parameters to generate data for a DB table
the parameters package uses templates, either a default or a user defined template, to parse and generate data for a given database table
Index ¶
Constants ¶
const ( RANDOM = iota + 1 STATIC SEQ UUID REGEX EMAIL FIRSTNAME LASTNAME FULLNAME PHONE COUNTRY ADDRESS ZIPCODE CITY NULL NOW )
ENUMS that will be used to generate SQL strings
const DEFAULTBOOLCODE = RANDOM
default code for the boolean parser
const DEFAULTDATECODE = NOW
default code for the date parser
const DEFAULTDATERANGE = "2001-01-01,2024-12-31"
default date range for the RANDOM code of the date parser
const DEFAULTEXPR = "[a-zA-Z]{10}"
default value for the REGEX code for the varchar parser
const DEFAULTFLOATCODE = RANDOM
default code for the integer parser
const DEFAULTFLOATRANGE = "0, 100"
default range for the RANGE code of the integer parser
const DEFAULTFLOATSTATIC = "0.0"
default value for the STATIC code of the integer parser
const DEFAULTINTCODE = SEQ
default code for the integer parser
const DEFAULTRANGE = "0,100"
default range for the RANGE code of the integer parser
const DEFAULTSTATIC = "0"
default value for the STATIC code of the integer parser
const DEFAULTUUIDCODE = UUID
default code for the UUID parser
const DEFAULVARCHARCODE = REGEX
default code for the varchar parser
Variables ¶
This section is empty.
Functions ¶
This section is empty.
Types ¶
type BooleanColumnParser ¶
type BooleanColumnParser struct {
}
BooleanColumnParser is the struct responsible for processing parameters and creating queries for the Boolean type columns
func (*BooleanColumnParser) ParseColumn ¶
func (p *BooleanColumnParser) ParseColumn(col column) (string, error)
ParseColumn takes in a column and processes it in order to return a string value along with any errors that occur
type ColumnParser ¶
ColumnParser is an interface that contains the ParseColumn function which is defined by all other parsers
type DateColumnParser ¶
type DateColumnParser struct {
}
DateColumnParser is the struct responsible for processing parameters and creating queries for the Date type columns
func (*DateColumnParser) ParseColumn ¶
func (p *DateColumnParser) ParseColumn(col column) (string, error)
ParseColumn takes in a column and processes it in order to return a string value along with any errors that occur
type FloatColumnParser ¶
type FloatColumnParser struct {
// contains filtered or unexported fields
}
FloatColumnParser is the struct responsible for processing parameters and creating queries for Integer type columns
func (*FloatColumnParser) ParseColumn ¶
func (p *FloatColumnParser) ParseColumn(col column) (string, error)
ParseColumn takes in a column and processes it in order to return a string value along with any errors that occur
type IntColumnParser ¶
type IntColumnParser struct {
// contains filtered or unexported fields
}
IntColumnParser is the struct responsible for processing parameters and creating queries for Integer type columns
func (*IntColumnParser) ParseColumn ¶
func (p *IntColumnParser) ParseColumn(col column) (string, error)
ParseColumn takes in a column and processes it in order to return a string value along with any errors that occur
type QueryWriter ¶
type QueryWriter struct {
TableOrder []string // queue
// contains filtered or unexported fields
}
QueryWriter is the struct responsible for generating data for it's given table
func NewQueryWriter ¶
func NewQueryWriter(db *sql.DB, tableName string) (*QueryWriter, error)
NewQueryWriter takes in a database connection alongside a table name and returns a pointer to a QueryWriter that is initialized and any errors that occurred
func NewQueryWriterWithTemplate ¶
func NewQueryWriterWithTemplate(db *sql.DB, tableName string, filePath string) (*QueryWriter, error)
NewQueryWriterWithTemplate takes in a database connection, table name as well as a file path to a template that is used to set the values in the QueryWriter before returning a pointer to the initialized QueryWriter as well as any errors that occurred
func (*QueryWriter) ChangeTableToWriteFor ¶
func (qw *QueryWriter) ChangeTableToWriteFor(tableName string) error
ChangeTableToWriteFor takes in a new table name and re-inits the QueryWriter. It returns any errors that happen upon re-initialization
func (*QueryWriter) GenerateEntries ¶
func (qw *QueryWriter) GenerateEntries(amount int) ([]string, []string)
GenerateEntries takes in a number and generates that amount of entries in the form of INSERT and DELETE queries which it returns as a string array
func (*QueryWriter) GenerateEntry ¶
func (qw *QueryWriter) GenerateEntry() ([]string, []string)
GenerateEntry is a wrapper around the GenerateEntries function that simply gives the later an amount of 1
func (*QueryWriter) Init ¶
func (qw *QueryWriter) Init() error
Init initializes the QueryWriter and returns any errors that occur upon initialization
type UUIDColumnParser ¶
type UUIDColumnParser struct {
}
UUIDColumnParser is the struct responsible for processing parameters and creating queries for the 'UUID' type columns
func (*UUIDColumnParser) ParseColumn ¶
func (p *UUIDColumnParser) ParseColumn(col column) (string, error)
ParseColumn takes in a column and processes it in order to return a string value along with any errors that occur
type VarcharColumnParser ¶
type VarcharColumnParser struct {
}
VarcharColumnParser is the struct responsible for processing parameters and creating queries for Varchar type columns
func (*VarcharColumnParser) ParseColumn ¶
func (p *VarcharColumnParser) ParseColumn(col column) (string, error)
Source Files