mirror of
https://github.com/MontFerret/ferret.git
synced 2024-12-14 11:23:02 +02:00
101 lines
2.2 KiB
Go
101 lines
2.2 KiB
Go
package html
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import (
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"context"
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"github.com/MontFerret/ferret/pkg/drivers"
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"github.com/MontFerret/ferret/pkg/runtime/core"
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"github.com/MontFerret/ferret/pkg/runtime/values"
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"github.com/MontFerret/ferret/pkg/runtime/values/types"
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)
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func WaitAttribute(ctx context.Context, args ...core.Value) (core.Value, error) {
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return waitAttributeWhen(ctx, args, drivers.WaitEventPresence)
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}
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func WaitNoAttribute(ctx context.Context, args ...core.Value) (core.Value, error) {
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return waitAttributeWhen(ctx, args, drivers.WaitEventAbsence)
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}
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func waitAttributeWhen(ctx context.Context, args []core.Value, when drivers.WaitEvent) (core.Value, error) {
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err := core.ValidateArgs(args, 3, 5)
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if err != nil {
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return values.None, err
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}
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// document or element
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arg1 := args[0]
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err = core.ValidateType(arg1, drivers.HTMLDocumentType, drivers.HTMLElementType)
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if err != nil {
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return values.None, err
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}
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// selector or attr name
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err = core.ValidateType(args[1], types.String)
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if err != nil {
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return values.None, err
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}
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timeout := values.NewInt(defaultTimeout)
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// if a document is passed
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// WAIT_ATTR(doc, selector, attrName, attrValue, timeout)
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if arg1.Type() == drivers.HTMLDocumentType {
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// revalidate args with more accurate amount
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err := core.ValidateArgs(args, 4, 5)
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if err != nil {
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return values.None, err
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}
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// attr name
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err = core.ValidateType(args[2], types.String)
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if err != nil {
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return values.None, err
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}
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doc := arg1.(drivers.HTMLDocument)
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selector := args[1].(values.String)
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name := args[2].(values.String)
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value := args[3]
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if len(args) == 5 {
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err = core.ValidateType(args[4], types.Int)
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if err != nil {
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return values.None, err
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}
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timeout = args[4].(values.Int)
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}
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ctx, fn := waitTimeout(ctx, timeout)
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defer fn()
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return values.None, doc.WaitForAttributeBySelector(ctx, selector, name, value, when)
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}
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el := arg1.(drivers.HTMLElement)
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name := args[1].(values.String)
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value := args[2]
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if len(args) == 4 {
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err = core.ValidateType(args[3], types.Int)
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if err != nil {
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return values.None, err
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}
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timeout = args[3].(values.Int)
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}
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ctx, fn := waitTimeout(ctx, timeout)
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defer fn()
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return values.None, el.WaitForAttribute(ctx, name, value, when)
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}
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