Validate QTI XML — verify

S4 generic for validating QTI documents in various formats.

Usage

verify_qti(
  doc,
  extended_schema = FALSE,
  ctx = 40,
  color = TRUE,
  engine = c("auto", "xml2", "xmllint"),
  ignore_import = TRUE,
  print = TRUE,
  schema = NULL
)

# S4 method for class 'character'
verify_qti(
  doc,
  extended_schema = FALSE,
  ctx = 40,
  color = TRUE,
  engine = c("auto", "xml2", "xmllint"),
  ignore_import = TRUE,
  print = TRUE,
  schema = NULL
)

# S4 method for class 'xml_document'
verify_qti(
  doc,
  extended_schema = FALSE,
  ctx = 40,
  color = TRUE,
  engine = c("auto", "xml2", "xmllint"),
  ignore_import = TRUE,
  print = TRUE,
  schema = NULL
)

# S4 method for class 'AssessmentItem'
verify_qti(
  doc,
  extended_schema = FALSE,
  ctx = 40,
  color = TRUE,
  engine = c("auto", "xml2", "xmllint"),
  ignore_import = TRUE,
  print = TRUE,
  schema = NULL
)

# S4 method for class 'AssessmentTest'
verify_qti(
  doc,
  extended_schema = FALSE,
  ctx = 40,
  color = TRUE,
  engine = c("auto", "xml2", "xmllint"),
  ignore_import = TRUE,
  print = TRUE,
  schema = NULL
)

Arguments

doc: A QTI document (file path, character string, xml_document, or S4 object)
extended_schema: Logical. Use extended rqti schema?
ctx: Integer. Context characters for error snippets.
color: Logical. Use ANSI colors?
engine: Character. Validation backend ("auto", "xml2", "xmllint").
ignore_import: Logical. Ignore import warnings?
print: Logical. Print results?
schema: Character string or NULL. Schema selector or custom XSD path. Supported selectors are "qti21", "extended", and "qti22". Defaults to NULL, which uses the legacy extended_schema flag.

Value

A qti_validation_result or qti_validation_results_list object.

Functions

verify_qti(character): Validate character input (file path or XML string)
verify_qti(xml_document): Validate xml_document objects
verify_qti(AssessmentItem): Validate assessmentItem objects
verify_qti(AssessmentTest): Validate assessmentTest objects