Improve id field handling in the statement data clause (#2487)

lib/src/dbs/iterator.rs

@@ -77,11 +77,189 @@ impl Iterator {
 		Self::default()
 	}
 
-	/// Prepares a value for processing
+	/// Ingests an iterable for processing
 	pub fn ingest(&mut self, val: Iterable) {
 		self.entries.push(val)
 	}
 
+	/// Prepares a value for processing
+	pub async fn prepare(
+		&mut self,
+		ctx: &Context<'_>,
+		opt: &Options,
+		txn: &Transaction,
+		stm: &Statement<'_>,
+		val: Value,
+	) -> Result<(), Error> {
+		// Match the values
+		match val {
+			Value::Table(v) => match stm.data() {
+				// There is a data clause so fetch a record id
+				Some(data) => match stm {
+					Statement::Create(_) => {
+						let id = match data.rid(ctx, opt, txn).await? {
+							// Generate a new id from the id field
+							Some(id) => id.generate(&v, false)?,
+							// Generate a new random table id
+							None => v.generate(),
+						};
+						self.ingest(Iterable::Thing(id))
+					}
+					_ => {
+						// Ingest the table for scanning
+						self.ingest(Iterable::Table(v))
+					}
+				},
+				// There is no data clause so create a record id
+				None => match stm {
+					Statement::Create(_) => {
+						// Generate a new random table id
+						self.ingest(Iterable::Thing(v.generate()))
+					}
+					_ => {
+						// Ingest the table for scanning
+						self.ingest(Iterable::Table(v))
+					}
+				},
+			},
+			Value::Thing(v) => {
+				// Check if there is a data clause
+				if let Some(data) = stm.data() {
+					// Check if there is an id field specified
+					if let Some(id) = data.rid(ctx, opt, txn).await? {
+						// Check to see the type of the id
+						match id {
+							// The id is a match, so don't error
+							Value::Thing(id) if id == v => (),
+							// The id does not match
+							id => {
+								return Err(Error::IdMismatch {
+									value: id.to_string(),
+								});
+							}
+						}
+					}
+				}
+				// Add the record to the iterator
+				self.ingest(Iterable::Thing(v));
+			}
+			Value::Model(v) => {
+				// Check if there is a data clause
+				if let Some(data) = stm.data() {
+					// Check if there is an id field specified
+					if let Some(id) = data.rid(ctx, opt, txn).await? {
+						return Err(Error::IdMismatch {
+							value: id.to_string(),
+						});
+					}
+				}
+				// Add the records to the iterator
+				for v in v {
+					self.ingest(Iterable::Thing(v))
+				}
+			}
+			Value::Range(v) => {
+				// Check if this is a create statement
+				if let Statement::Create(_) = stm {
+					return Err(Error::InvalidStatementTarget {
+						value: v.to_string(),
+					});
+				}
+				// Check if there is a data clause
+				if let Some(data) = stm.data() {
+					// Check if there is an id field specified
+					if let Some(id) = data.rid(ctx, opt, txn).await? {
+						return Err(Error::IdMismatch {
+							value: id.to_string(),
+						});
+					}
+				}
+				// Add the record to the iterator
+				self.ingest(Iterable::Range(*v));
+			}
+			Value::Edges(v) => {
+				// Check if this is a create statement
+				if let Statement::Create(_) = stm {
+					return Err(Error::InvalidStatementTarget {
+						value: v.to_string(),
+					});
+				}
+				// Check if there is a data clause
+				if let Some(data) = stm.data() {
+					// Check if there is an id field specified
+					if let Some(id) = data.rid(ctx, opt, txn).await? {
+						return Err(Error::IdMismatch {
+							value: id.to_string(),
+						});
+					}
+				}
+				// Add the record to the iterator
+				self.ingest(Iterable::Edges(*v));
+			}
+			Value::Object(v) => {
+				// Check if there is a data clause
+				if let Some(data) = stm.data() {
+					// Check if there is an id field specified
+					if let Some(id) = data.rid(ctx, opt, txn).await? {
+						return Err(Error::IdMismatch {
+							value: id.to_string(),
+						});
+					}
+				}
+				// Check if the object has an id field
+				match v.rid() {
+					Some(id) => {
+						// Add the record to the iterator
+						self.ingest(Iterable::Thing(id))
+					}
+					None => {
+						return Err(Error::InvalidStatementTarget {
+							value: v.to_string(),
+						});
+					}
+				}
+			}
+			Value::Array(v) => {
+				// Check if there is a data clause
+				if let Some(data) = stm.data() {
+					// Check if there is an id field specified
+					if let Some(id) = data.rid(ctx, opt, txn).await? {
+						return Err(Error::IdMismatch {
+							value: id.to_string(),
+						});
+					}
+				}
+				// Add the records to the iterator
+				for v in v {
+					match v {
+						Value::Thing(v) => self.ingest(Iterable::Thing(v)),
+						Value::Edges(v) => self.ingest(Iterable::Edges(*v)),
+						Value::Object(v) => match v.rid() {
+							Some(v) => self.ingest(Iterable::Thing(v)),
+							None => {
+								return Err(Error::InvalidStatementTarget {
+									value: v.to_string(),
+								})
+							}
+						},
+						_ => {
+							return Err(Error::InvalidStatementTarget {
+								value: v.to_string(),
+							})
+						}
+					}
+				}
+			}
+			v => {
+				return Err(Error::InvalidStatementTarget {
+					value: v.to_string(),
+				})
+			}
+		};
+		// All ingested ok
+		Ok(())
+	}
+
 	/// Process the records and output
 	pub async fn output(
 		&mut self,

lib/src/doc/table.rs

@@ -10,6 +10,7 @@ use crate::sql::idiom::Idiom;
 use crate::sql::number::Number;
 use crate::sql::operator::Operator;
 use crate::sql::part::Part;
+use crate::sql::paths::ID;
 use crate::sql::statement::Statement as Query;
 use crate::sql::statements::delete::DeleteStatement;
 use crate::sql::statements::ifelse::IfelseStatement;
@@ -175,7 +176,6 @@ impl<'a> Document<'a> {
 						tb: ft.name.to_raw(),
 						id: rid.id.clone(),
 					};
-					// Use the current record data
 					// Check if a WHERE clause is specified
 					match &tb.cond {
 						// There is a WHERE clause specified
@@ -192,17 +192,7 @@ impl<'a> Document<'a> {
 										// Update the value in the table
 										_ => Query::Update(UpdateStatement {
 											what: Values(vec![Value::from(rid)]),
-											data: Some(Data::ReplaceExpression(
-												tb.expr
-													.compute(
-														ctx,
-														opt,
-														txn,
-														Some(&self.current),
-														false,
-													)
-													.await?,
-											)),
+											data: Some(self.full(ctx, opt, txn, &tb.expr).await?),
 											..UpdateStatement::default()
 										}),
 									};
@@ -232,11 +222,7 @@ impl<'a> Document<'a> {
 								// Update the value in the table
 								_ => Query::Update(UpdateStatement {
 									what: Values(vec![Value::from(rid)]),
-									data: Some(Data::ReplaceExpression(
-										tb.expr
-											.compute(ctx, opt, txn, Some(&self.current), false)
-											.await?,
-									)),
+									data: Some(self.full(ctx, opt, txn, &tb.expr).await?),
 									..UpdateStatement::default()
 								}),
 							};
@@ -251,6 +237,18 @@ impl<'a> Document<'a> {
 		Ok(())
 	}
 	//
+	async fn full(
+		&self,
+		ctx: &Context<'_>,
+		opt: &Options,
+		txn: &Transaction,
+		exp: &Fields,
+	) -> Result<Data, Error> {
+		let mut data = exp.compute(ctx, opt, txn, Some(&self.current), false).await?;
+		data.cut(ID.as_ref());
+		Ok(Data::ReplaceExpression(data))
+	}
+	//
 	async fn data(
 		&self,
 		ctx: &Context<'_>,
@@ -275,7 +273,13 @@ impl<'a> Document<'a> {
 				alias,
 			} = field
 			{
+				// Get the name of the field
 				let idiom = alias.clone().unwrap_or_else(|| expr.to_idiom());
+				// Ignore any id field
+				if idiom.is_id() {
+					continue;
+				}
+				// Process the field projection
 				match expr {
 					Value::Function(f) if f.is_rolling() => match f.name() {
 						"count" => {

lib/src/err/mod.rs

@@ -344,44 +344,50 @@ pub enum Error {
 	#[error("Reached excessive computation depth due to functions, subqueries, or futures")]
 	ComputationDepthExceeded,
 
-	/// Can not execute CREATE query using the specified value
-	#[error("Can not execute CREATE query using value '{value}'")]
+	/// Can not execute statement using the specified value
+	#[error("Can not execute statement using value '{value}'")]
+	InvalidStatementTarget {
+		value: String,
+	},
+
+	/// Can not execute CREATE statement using the specified value
+	#[error("Can not execute CREATE statement using value '{value}'")]
 	CreateStatement {
 		value: String,
 	},
 
-	/// Can not execute UPDATE query using the specified value
-	#[error("Can not execute UPDATE query using value '{value}'")]
+	/// Can not execute UPDATE statement using the specified value
+	#[error("Can not execute UPDATE statement using value '{value}'")]
 	UpdateStatement {
 		value: String,
 	},
 
-	/// Can not execute RELATE query using the specified value
-	#[error("Can not execute RELATE query using value '{value}'")]
+	/// Can not execute RELATE statement using the specified value
+	#[error("Can not execute RELATE statement using value '{value}'")]
 	RelateStatement {
 		value: String,
 	},
 
-	/// Can not execute DELETE query using the specified value
-	#[error("Can not execute DELETE query using value '{value}'")]
+	/// Can not execute DELETE statement using the specified value
+	#[error("Can not execute DELETE statement using value '{value}'")]
 	DeleteStatement {
 		value: String,
 	},
 
-	/// Can not execute INSERT query using the specified value
-	#[error("Can not execute INSERT query using value '{value}'")]
+	/// Can not execute INSERT statement using the specified value
+	#[error("Can not execute INSERT statement using value '{value}'")]
 	InsertStatement {
 		value: String,
 	},
 
-	/// Can not execute LIVE query using the specified value
-	#[error("Can not execute LIVE query using value '{value}'")]
+	/// Can not execute LIVE statement using the specified value
+	#[error("Can not execute LIVE statement using value '{value}'")]
 	LiveStatement {
 		value: String,
 	},
 
-	/// Can not execute KILL query using the specified id
-	#[error("Can not execute KILL query using id '{value}'")]
+	/// Can not execute KILL statement using the specified id
+	#[error("Can not execute KILL statement using id '{value}'")]
 	KillStatement {
 		value: String,
 	},
@@ -430,8 +436,14 @@ pub enum Error {
 		check: String,
 	},
 
+	/// Found a record id for the record but we are creating a specific record
+	#[error("Found {value} for the id field, but a specific record has been specified")]
+	IdMismatch {
+		value: String,
+	},
+
 	/// Found a record id for the record but this is not a valid id
-	#[error("Found '{value}' for the record ID but this is not a valid id")]
+	#[error("Found {value} for the Record ID but this is not a valid id")]
 	IdInvalid {
 		value: String,
 	},

lib/src/sql/data.rs

@@ -8,8 +8,6 @@ use crate::sql::error::IResult;
 use crate::sql::fmt::Fmt;
 use crate::sql::idiom::{plain as idiom, Idiom};
 use crate::sql::operator::{assigner, Operator};
-use crate::sql::table::Table;
-use crate::sql::thing::Thing;
 use crate::sql::value::{value, Value};
 use nom::branch::alt;
 use nom::bytes::complete::tag_no_case;
@@ -46,31 +44,30 @@ impl Data {
 		ctx: &Context<'_>,
 		opt: &Options,
 		txn: &Transaction,
-		tb: &Table,
-	) -> Result<Thing, Error> {
+	) -> Result<Option<Value>, Error> {
 		match self {
 			Self::MergeExpression(v) => {
 				// This MERGE expression has an 'id' field
-				v.compute(ctx, opt, txn, None).await?.rid().generate(tb, false)
+				Ok(v.compute(ctx, opt, txn, None).await?.rid().some())
 			}
 			Self::ReplaceExpression(v) => {
 				// This REPLACE expression has an 'id' field
-				v.compute(ctx, opt, txn, None).await?.rid().generate(tb, false)
+				Ok(v.compute(ctx, opt, txn, None).await?.rid().some())
 			}
 			Self::ContentExpression(v) => {
 				// This CONTENT expression has an 'id' field
-				v.compute(ctx, opt, txn, None).await?.rid().generate(tb, false)
+				Ok(v.compute(ctx, opt, txn, None).await?.rid().some())
 			}
 			Self::SetExpression(v) => match v.iter().find(|f| f.0.is_id()) {
 				Some((_, _, v)) => {
 					// This SET expression has an 'id' field
-					v.compute(ctx, opt, txn, None).await?.generate(tb, false)
+					Ok(v.compute(ctx, opt, txn, None).await?.some())
 				}
 				// This SET expression had no 'id' field
-				_ => Ok(tb.generate()),
+				_ => Ok(None),
 			},
 			// Generate a random id for all other data clauses
-			_ => Ok(tb.generate()),
+			_ => Ok(None),
 		}
 	}
 }

lib/src/sql/statements/create.rs

@@ -2,7 +2,7 @@ use crate::ctx::Context;
 use crate::dbs::Iterator;
 use crate::dbs::Options;
 use crate::dbs::Statement;
-use crate::dbs::{Iterable, Transaction};
+use crate::dbs::Transaction;
 use crate::doc::CursorDoc;
 use crate::err::Error;
 use crate::sql::comment::shouldbespace;
@@ -55,72 +55,22 @@ impl CreateStatement {
 		opt.valid_for_db()?;
 		// Create a new iterator
 		let mut i = Iterator::new();
+		// Assign the statement
+		let stm = Statement::from(self);
 		// Ensure futures are stored
 		let opt = &opt.new_with_futures(false);
 		// Loop over the create targets
 		for w in self.what.0.iter() {
 			let v = w.compute(ctx, opt, txn, doc).await?;
-			match v {
-				Value::Table(v) => match &self.data {
-					// There is a data clause so check for a record id
-					Some(data) => match data.rid(ctx, opt, txn, &v).await {
-						// There was a problem creating the record id
-						Err(e) => return Err(e),
-						// There is an id field so use the record id
-						Ok(v) => i.ingest(Iterable::Thing(v)),
+			i.prepare(ctx, opt, txn, &stm, v).await.map_err(|e| match e {
+				Error::InvalidStatementTarget {
+					value: v,
+				} => Error::CreateStatement {
+					value: v,
 				},
-					// There is no data clause so create a record id
-					None => i.ingest(Iterable::Thing(v.generate())),
-				},
-				Value::Thing(v) => i.ingest(Iterable::Thing(v)),
-				Value::Model(v) => {
-					for v in v {
-						i.ingest(Iterable::Thing(v));
+				e => e,
+			})?;
 		}
-				}
-				Value::Array(v) => {
-					for v in v {
-						match v {
-							Value::Table(v) => i.ingest(Iterable::Thing(v.generate())),
-							Value::Thing(v) => i.ingest(Iterable::Thing(v)),
-							Value::Model(v) => {
-								for v in v {
-									i.ingest(Iterable::Thing(v));
-								}
-							}
-							Value::Object(v) => match v.rid() {
-								Some(v) => i.ingest(Iterable::Thing(v)),
-								None => {
-									return Err(Error::CreateStatement {
-										value: v.to_string(),
-									})
-								}
-							},
-							v => {
-								return Err(Error::CreateStatement {
-									value: v.to_string(),
-								})
-							}
-						};
-					}
-				}
-				Value::Object(v) => match v.rid() {
-					Some(v) => i.ingest(Iterable::Thing(v)),
-					None => {
-						return Err(Error::CreateStatement {
-							value: v.to_string(),
-						})
-					}
-				},
-				v => {
-					return Err(Error::CreateStatement {
-						value: v.to_string(),
-					})
-				}
-			};
-		}
-		// Assign the statement
-		let stm = Statement::from(self);
 		// Output the results
 		i.output(ctx, opt, txn, &stm).await
 	}

lib/src/sql/statements/delete.rs

@@ -2,7 +2,7 @@ use crate::ctx::Context;
 use crate::dbs::Iterator;
 use crate::dbs::Options;
 use crate::dbs::Statement;
-use crate::dbs::{Iterable, Transaction};
+use crate::dbs::Transaction;
 use crate::doc::CursorDoc;
 use crate::err::Error;
 use crate::sql::comment::shouldbespace;
@@ -55,65 +55,22 @@ impl DeleteStatement {
 		opt.valid_for_db()?;
 		// Create a new iterator
 		let mut i = Iterator::new();
+		// Assign the statement
+		let stm = Statement::from(self);
 		// Ensure futures are stored
 		let opt = &opt.new_with_futures(false);
 		// Loop over the delete targets
 		for w in self.what.0.iter() {
 			let v = w.compute(ctx, opt, txn, doc).await?;
-			match v {
-				Value::Table(v) => i.ingest(Iterable::Table(v)),
-				Value::Thing(v) => i.ingest(Iterable::Thing(v)),
-				Value::Range(v) => i.ingest(Iterable::Range(*v)),
-				Value::Edges(v) => i.ingest(Iterable::Edges(*v)),
-				Value::Model(v) => {
-					for v in v {
-						i.ingest(Iterable::Thing(v));
-					}
-				}
-				Value::Array(v) => {
-					for v in v {
-						match v {
-							Value::Table(v) => i.ingest(Iterable::Table(v)),
-							Value::Thing(v) => i.ingest(Iterable::Thing(v)),
-							Value::Edges(v) => i.ingest(Iterable::Edges(*v)),
-							Value::Model(v) => {
-								for v in v {
-									i.ingest(Iterable::Thing(v));
-								}
-							}
-							Value::Object(v) => match v.rid() {
-								Some(v) => i.ingest(Iterable::Thing(v)),
-								None => {
-									return Err(Error::DeleteStatement {
-										value: v.to_string(),
-									})
-								}
+			i.prepare(ctx, opt, txn, &stm, v).await.map_err(|e| match e {
+				Error::InvalidStatementTarget {
+					value: v,
+				} => Error::DeleteStatement {
+					value: v,
 				},
-							v => {
-								return Err(Error::DeleteStatement {
-									value: v.to_string(),
-								})
+				e => e,
+			})?;
 		}
-						};
-					}
-				}
-				Value::Object(v) => match v.rid() {
-					Some(v) => i.ingest(Iterable::Thing(v)),
-					None => {
-						return Err(Error::DeleteStatement {
-							value: v.to_string(),
-						})
-					}
-				},
-				v => {
-					return Err(Error::DeleteStatement {
-						value: v.to_string(),
-					})
-				}
-			};
-		}
-		// Assign the statement
-		let stm = Statement::from(self);
 		// Output the results
 		i.output(ctx, opt, txn, &stm).await
 	}

lib/src/sql/statements/relate.rs

@@ -164,12 +164,13 @@ impl RelateStatement {
 					// The relation does not have a specific record id
 					Value::Table(tb) => match &self.data {
 						// There is a data clause so check for a record id
-						Some(data) => match data.rid(ctx, opt, txn, tb).await {
-							// There was a problem creating the record id
-							Err(e) => return Err(e),
-							// There is an id field so use the record id
-							Ok(t) => i.ingest(Iterable::Relatable(f, t, w)),
-						},
+						Some(data) => {
+							let id = match data.rid(ctx, opt, txn).await? {
+								Some(id) => id.generate(tb, false)?,
+								None => tb.generate(),
+							};
+							i.ingest(Iterable::Relatable(f, id, w))
+						}
 						// There is no data clause so create a record id
 						None => i.ingest(Iterable::Relatable(f, tb.generate(), w)),
 					},

lib/src/sql/statements/select.rs

@@ -111,7 +111,6 @@ impl SelectStatement {
 				Value::Array(v) => {
 					for v in v {
 						match v {
-							Value::Table(v) => i.ingest(Iterable::Table(v)),
 							Value::Thing(v) => i.ingest(Iterable::Thing(v)),
 							Value::Edges(v) => i.ingest(Iterable::Edges(*v)),
 							Value::Model(v) => {

lib/src/sql/statements/update.rs

@@ -2,7 +2,7 @@ use crate::ctx::Context;
 use crate::dbs::Iterator;
 use crate::dbs::Options;
 use crate::dbs::Statement;
-use crate::dbs::{Iterable, Transaction};
+use crate::dbs::Transaction;
 use crate::doc::CursorDoc;
 use crate::err::Error;
 use crate::sql::comment::shouldbespace;
@@ -56,65 +56,22 @@ impl UpdateStatement {
 		opt.valid_for_db()?;
 		// Create a new iterator
 		let mut i = Iterator::new();
+		// Assign the statement
+		let stm = Statement::from(self);
 		// Ensure futures are stored
 		let opt = &opt.new_with_futures(false);
 		// Loop over the update targets
 		for w in self.what.0.iter() {
 			let v = w.compute(ctx, opt, txn, doc).await?;
-			match v {
-				Value::Table(v) => i.ingest(Iterable::Table(v)),
-				Value::Thing(v) => i.ingest(Iterable::Thing(v)),
-				Value::Range(v) => i.ingest(Iterable::Range(*v)),
-				Value::Edges(v) => i.ingest(Iterable::Edges(*v)),
-				Value::Model(v) => {
-					for v in v {
-						i.ingest(Iterable::Thing(v));
-					}
-				}
-				Value::Array(v) => {
-					for v in v {
-						match v {
-							Value::Table(v) => i.ingest(Iterable::Table(v)),
-							Value::Thing(v) => i.ingest(Iterable::Thing(v)),
-							Value::Edges(v) => i.ingest(Iterable::Edges(*v)),
-							Value::Model(v) => {
-								for v in v {
-									i.ingest(Iterable::Thing(v));
-								}
-							}
-							Value::Object(v) => match v.rid() {
-								Some(v) => i.ingest(Iterable::Thing(v)),
-								None => {
-									return Err(Error::UpdateStatement {
-										value: v.to_string(),
-									})
-								}
+			i.prepare(ctx, opt, txn, &stm, v).await.map_err(|e| match e {
+				Error::InvalidStatementTarget {
+					value: v,
+				} => Error::UpdateStatement {
+					value: v,
 				},
-							v => {
-								return Err(Error::UpdateStatement {
-									value: v.to_string(),
-								})
+				e => e,
+			})?;
 		}
-						};
-					}
-				}
-				Value::Object(v) => match v.rid() {
-					Some(v) => i.ingest(Iterable::Thing(v)),
-					None => {
-						return Err(Error::UpdateStatement {
-							value: v.to_string(),
-						})
-					}
-				},
-				v => {
-					return Err(Error::UpdateStatement {
-						value: v.to_string(),
-					})
-				}
-			};
-		}
-		// Assign the statement
-		let stm = Statement::from(self);
 		// Output the results
 		i.output(ctx, opt, txn, &stm).await
 	}

lib/src/sql/value/generate.rs

@@ -18,7 +18,7 @@ impl Value {
 				id: id.as_int().into(),
 			}),
 			// There is a string for the id field
-			Value::Strand(id) => Ok(Thing {
+			Value::Strand(id) if !id.is_empty() => Ok(Thing {
 				tb: tb.to_string(),
 				id: id.into(),
 			}),

lib/src/sql/value/value.rs

@@ -781,6 +781,14 @@ impl Value {
 		Ok(self)
 	}
 
+	/// Convert this Value to an Option
+	pub fn some(self) -> Option<Value> {
+		match self {
+			Value::None => None,
+			val => Some(val),
+		}
+	}
+
 	// -----------------------------------
 	// Simple value detection
 	// -----------------------------------

lib/tests/create.rs

@@ -11,6 +11,7 @@ use surrealdb::sql::Value;
 #[tokio::test]
 async fn create_with_id() -> Result<(), Error> {
 	let sql = "
+		-- Should succeed
 		CREATE person:test SET name = 'Tester';
 		CREATE person SET id = person:tobie, name = 'Tobie';
 		CREATE person CONTENT { id: person:jaime, name: 'Jaime' };
@@ -21,11 +22,17 @@ async fn create_with_id() -> Result<(), Error> {
 		CREATE test CONTENT { id: other:715917898417176677 };
 		CREATE test CONTENT { id: other:⟨715917898.417176677⟩ };
 		CREATE test CONTENT { id: other:9223372036854775808 };
+		-- Should error as id is empty
+		CREATE person SET id = '';
+		CREATE person CONTENT { id: '', name: 'Tester' };
+		-- Should error as id is mismatched
+		CREATE person:other SET id = 'tobie';
+		CREATE person:other CONTENT { id: 'tobie', name: 'Tester' };
 	";
 	let dbs = Datastore::new("memory").await?;
 	let ses = Session::owner().with_ns("test").with_db("test");
 	let res = &mut dbs.execute(sql, &ses, None).await?;
-	assert_eq!(res.len(), 10);
+	assert_eq!(res.len(), 14);
 	//
 	let tmp = res.remove(0).result?;
 	let val = Value::parse(
@@ -134,6 +141,30 @@ async fn create_with_id() -> Result<(), Error> {
 	);
 	assert_eq!(tmp, val);
 	//
+	let tmp = res.remove(0).result;
+	assert!(matches!(
+		tmp.err(),
+		Some(e) if e.to_string() == r#"Found '' for the Record ID but this is not a valid id"#
+	));
+	//
+	let tmp = res.remove(0).result;
+	assert!(matches!(
+		tmp.err(),
+		Some(e) if e.to_string() == r#"Found '' for the Record ID but this is not a valid id"#
+	));
+	//
+	let tmp = res.remove(0).result;
+	assert!(matches!(
+		tmp.err(),
+		Some(e) if e.to_string() == r#"Found 'tobie' for the id field, but a specific record has been specified"#
+	));
+	//
+	let tmp = res.remove(0).result;
+	assert!(matches!(
+		tmp.err(),
+		Some(e) if e.to_string() == r#"Found 'tobie' for the id field, but a specific record has been specified"#
+	));
+	//
 	Ok(())
 }