use crate::{Apply, Core, Delta, DeltaResult, FromDelta, IntoDelta};
impl<T0> Core for (T0,)
where T0: Core
{
type Delta = (
Option<<T0 as Core>::Delta>,
);
}
impl<T0> Apply for (T0,)
where T0: Apply,
{
fn apply(&self, delta: Self::Delta) -> DeltaResult<Self> {
let field0: T0 = match delta.0 {
Some(d) => self.0.apply(d)?,
None => self.0.clone(),
};
Ok((field0,))
}
}
impl<T0> Delta for (T0,)
where T0: Delta,
{
fn delta(&self, rhs: &Self) -> DeltaResult<Self::Delta> {
let delta0: <T0 as Core>::Delta = Delta::delta(&self.0, &rhs.0)?;
Ok((
if self.0 == rhs.0 { None } else { Some(delta0) },
))
}
}
impl<T0> FromDelta for (T0,)
where T0: FromDelta,
{
fn from_delta(delta: Self::Delta) -> DeltaResult<Self> {
Ok((
delta.0.map(<T0>::from_delta)
.ok_or_else(|| ExpectedValue!("Option<<T0 as Core>::Delta>"))??,
))
}
}
impl<T0> IntoDelta for (T0,)
where T0: IntoDelta,
{
fn into_delta(self) -> DeltaResult<Self::Delta> {
Ok((
Some(self.0.into_delta()?),
))
}
}
impl<T0, T1> Core for (T0, T1)
where T0: Core,
T1: Core,
{
type Delta = (
Option<<T0 as Core>::Delta>,
Option<<T1 as Core>::Delta>
);
}
impl<T0, T1> Apply for (T0, T1)
where T0: Apply,
T1: Apply,
{
fn apply(&self, delta: Self::Delta) -> DeltaResult<Self> {
let field0: T0 = match delta.0 {
Some(d) => self.0.apply(d)?,
None => self.0.clone(),
};
let field1: T1 = match delta.1 {
Some(d) => self.1.apply(d)?,
None => self.1.clone(),
};
Ok((field0, field1))
}
}
impl<T0, T1> Delta for (T0, T1)
where T0: Delta,
T1: Delta,
{
fn delta(&self, rhs: &Self) -> DeltaResult<Self::Delta> {
let delta0: <T0 as Core>::Delta = Delta::delta(&self.0, &rhs.0)?;
let delta1: <T1 as Core>::Delta = Delta::delta(&self.1, &rhs.1)?;
Ok((
if self.0 == rhs.0 { None } else { Some(delta0) },
if self.1 == rhs.1 { None } else { Some(delta1) },
))
}
}
impl<T0, T1> FromDelta for (T0, T1)
where T0: FromDelta,
T1: FromDelta,
{
fn from_delta(delta: Self::Delta) -> DeltaResult<Self> {
Ok((
delta.0.map(<T0>::from_delta)
.ok_or_else(|| ExpectedValue!("Option<<T0 as Core>::Delta>"))??,
delta.1.map(<T1>::from_delta)
.ok_or_else(|| ExpectedValue!("Option<<T1 as Core>::Delta>"))??,
))
}
}
impl<T0, T1> IntoDelta for (T0, T1)
where T0: IntoDelta,
T1: IntoDelta,
{
fn into_delta(self) -> DeltaResult<Self::Delta> {
Ok((
Some(self.0.into_delta()?),
Some(self.1.into_delta()?),
))
}
}
impl<T0, T1, T2> Core for (T0, T1, T2)
where T0: Core,
T1: Core,
T2: Core,
{
type Delta = (
Option<<T0 as Core>::Delta>,
Option<<T1 as Core>::Delta>,
Option<<T2 as Core>::Delta>
);
}
impl<T0, T1, T2> Apply for (T0, T1, T2)
where T0: Apply,
T1: Apply,
T2: Apply,
{
fn apply(&self, delta: Self::Delta) -> DeltaResult<Self> {
let field0: T0 = match delta.0 {
Some(d) => self.0.apply(d)?,
None => self.0.clone(),
};
let field1: T1 = match delta.1 {
Some(d) => self.1.apply(d)?,
None => self.1.clone(),
};
let field2: T2 = match delta.2 {
Some(d) => self.2.apply(d)?,
None => self.2.clone(),
};
Ok((field0, field1, field2))
}
}
impl<T0, T1, T2> Delta for (T0, T1, T2)
where T0: Delta,
T1: Delta,
T2: Delta,
{
fn delta(&self, rhs: &Self) -> DeltaResult<Self::Delta> {
let delta0: <T0 as Core>::Delta = Delta::delta(&self.0, &rhs.0)?;
let delta1: <T1 as Core>::Delta = Delta::delta(&self.1, &rhs.1)?;
let delta2: <T2 as Core>::Delta = Delta::delta(&self.2, &rhs.2)?;
Ok((
if self.0 == rhs.0 { None } else { Some(delta0) },
if self.1 == rhs.1 { None } else { Some(delta1) },
if self.2 == rhs.2 { None } else { Some(delta2) },
))
}
}
impl<T0, T1, T2> FromDelta for (T0, T1, T2)
where T0: FromDelta,
T1: FromDelta,
T2: FromDelta,
{
fn from_delta(delta: Self::Delta) -> DeltaResult<Self> {
Ok((
delta.0.map(<T0>::from_delta)
.ok_or_else(|| ExpectedValue!("Option<<T0 as Core>::Delta>"))??,
delta.1.map(<T1>::from_delta)
.ok_or_else(|| ExpectedValue!("Option<<T1 as Core>::Delta>"))??,
delta.2.map(<T2>::from_delta)
.ok_or_else(|| ExpectedValue!("Option<<T2 as Core>::Delta>"))??,
))
}
}
impl<T0, T1, T2> IntoDelta for (T0, T1, T2)
where T0: IntoDelta,
T1: IntoDelta,
T2: IntoDelta,
{
fn into_delta(self) -> DeltaResult<Self::Delta> {
Ok((
Some(self.0.into_delta()?),
Some(self.1.into_delta()?),
Some(self.2.into_delta()?),
))
}
}
impl<T0, T1, T2, T3> Core for (T0, T1, T2, T3)
where T0: Core,
T1: Core,
T2: Core,
T3: Core,
{
type Delta = (
Option<<T0 as Core>::Delta>,
Option<<T1 as Core>::Delta>,
Option<<T2 as Core>::Delta>,
Option<<T3 as Core>::Delta>
);
}
impl<T0, T1, T2, T3> Apply for (T0, T1, T2, T3)
where T0: Apply,
T1: Apply,
T2: Apply,
T3: Apply,
{
fn apply(&self, delta: Self::Delta) -> DeltaResult<Self> {
let field0: T0 = match delta.0 {
Some(d) => self.0.apply(d)?,
None => self.0.clone(),
};
let field1: T1 = match delta.1 {
Some(d) => self.1.apply(d)?,
None => self.1.clone(),
};
let field2: T2 = match delta.2 {
Some(d) => self.2.apply(d)?,
None => self.2.clone(),
};
let field3: T3 = match delta.3 {
Some(d) => self.3.apply(d)?,
None => self.3.clone(),
};
Ok((field0, field1, field2, field3))
}
}
impl<T0, T1, T2, T3> Delta for (T0, T1, T2, T3)
where T0: Delta,
T1: Delta,
T2: Delta,
T3: Delta,
{
fn delta(&self, rhs: &Self) -> DeltaResult<Self::Delta> {
let delta0: <T0 as Core>::Delta = Delta::delta(&self.0, &rhs.0)?;
let delta1: <T1 as Core>::Delta = Delta::delta(&self.1, &rhs.1)?;
let delta2: <T2 as Core>::Delta = Delta::delta(&self.2, &rhs.2)?;
let delta3: <T3 as Core>::Delta = Delta::delta(&self.3, &rhs.3)?;
Ok((
if self.0 == rhs.0 { None } else { Some(delta0) },
if self.1 == rhs.1 { None } else { Some(delta1) },
if self.2 == rhs.2 { None } else { Some(delta2) },
if self.3 == rhs.3 { None } else { Some(delta3) },
))
}
}
impl<T0, T1, T2, T3> FromDelta for (T0, T1, T2, T3)
where T0: FromDelta,
T1: FromDelta,
T2: FromDelta,
T3: FromDelta,
{
fn from_delta(delta: Self::Delta) -> DeltaResult<Self> {
Ok((
delta.0.map(<T0>::from_delta)
.ok_or_else(|| ExpectedValue!("Option<<T0 as Core>::Delta>"))??,
delta.1.map(<T1>::from_delta)
.ok_or_else(|| ExpectedValue!("Option<<T1 as Core>::Delta>"))??,
delta.2.map(<T2>::from_delta)
.ok_or_else(|| ExpectedValue!("Option<<T2 as Core>::Delta>"))??,
delta.3.map(<T3>::from_delta)
.ok_or_else(|| ExpectedValue!("Option<<T3 as Core>::Delta>"))??,
))
}
}
impl<T0, T1, T2, T3> IntoDelta for (T0, T1, T2, T3)
where T0: IntoDelta,
T1: IntoDelta,
T2: IntoDelta,
T3: IntoDelta,
{
fn into_delta(self) -> DeltaResult<Self::Delta> {
Ok((
Some(self.0.into_delta()?),
Some(self.1.into_delta()?),
Some(self.2.into_delta()?),
Some(self.3.into_delta()?),
))
}
}
impl<T0, T1, T2, T3, T4> Core for (T0, T1, T2, T3, T4)
where T0: Core,
T1: Core,
T2: Core,
T3: Core,
T4: Core,
{
type Delta = (
Option<<T0 as Core>::Delta>,
Option<<T1 as Core>::Delta>,
Option<<T2 as Core>::Delta>,
Option<<T3 as Core>::Delta>,
Option<<T4 as Core>::Delta>
);
}
impl<T0, T1, T2, T3, T4> Apply for (T0, T1, T2, T3, T4)
where T0: Apply,
T1: Apply,
T2: Apply,
T3: Apply,
T4: Apply,
{
fn apply(&self, delta: Self::Delta) -> DeltaResult<Self> {
let field0: T0 = match delta.0 {
Some(d) => self.0.apply(d)?,
None => self.0.clone(),
};
let field1: T1 = match delta.1 {
Some(d) => self.1.apply(d)?,
None => self.1.clone(),
};
let field2: T2 = match delta.2 {
Some(d) => self.2.apply(d)?,
None => self.2.clone(),
};
let field3: T3 = match delta.3 {
Some(d) => self.3.apply(d)?,
None => self.3.clone(),
};
let field4: T4 = match delta.4 {
Some(d) => self.4.apply(d)?,
None => self.4.clone(),
};
Ok((field0, field1, field2, field3, field4))
}
}
impl<T0, T1, T2, T3, T4> Delta for (T0, T1, T2, T3, T4)
where T0: Delta,
T1: Delta,
T2: Delta,
T3: Delta,
T4: Delta,
{
fn delta(&self, rhs: &Self) -> DeltaResult<Self::Delta> {
let delta0: <T0 as Core>::Delta = Delta::delta(&self.0, &rhs.0)?;
let delta1: <T1 as Core>::Delta = Delta::delta(&self.1, &rhs.1)?;
let delta2: <T2 as Core>::Delta = Delta::delta(&self.2, &rhs.2)?;
let delta3: <T3 as Core>::Delta = Delta::delta(&self.3, &rhs.3)?;
let delta4: <T4 as Core>::Delta = Delta::delta(&self.4, &rhs.4)?;
Ok((
if self.0 == rhs.0 { None } else { Some(delta0) },
if self.1 == rhs.1 { None } else { Some(delta1) },
if self.2 == rhs.2 { None } else { Some(delta2) },
if self.3 == rhs.3 { None } else { Some(delta3) },
if self.4 == rhs.4 { None } else { Some(delta4) },
))
}
}
impl<T0, T1, T2, T3, T4> FromDelta for (T0, T1, T2, T3, T4)
where T0: FromDelta,
T1: FromDelta,
T2: FromDelta,
T3: FromDelta,
T4: FromDelta,
{
fn from_delta(delta: Self::Delta) -> DeltaResult<Self> {
Ok((
delta.0.map(<T0>::from_delta)
.ok_or_else(|| ExpectedValue!("Option<<T0 as Core>::Delta>"))??,
delta.1.map(<T1>::from_delta)
.ok_or_else(|| ExpectedValue!("Option<<T1 as Core>::Delta>"))??,
delta.2.map(<T2>::from_delta)
.ok_or_else(|| ExpectedValue!("Option<<T2 as Core>::Delta>"))??,
delta.3.map(<T3>::from_delta)
.ok_or_else(|| ExpectedValue!("Option<<T3 as Core>::Delta>"))??,
delta.4.map(<T4>::from_delta)
.ok_or_else(|| ExpectedValue!("Option<<T4 as Core>::Delta>"))??,
))
}
}
impl<T0, T1, T2, T3, T4> IntoDelta for (T0, T1, T2, T3, T4)
where T0: IntoDelta,
T1: IntoDelta,
T2: IntoDelta,
T3: IntoDelta,
T4: IntoDelta,
{
fn into_delta(self) -> DeltaResult<Self::Delta> {
Ok((
Some(self.0.into_delta()?),
Some(self.1.into_delta()?),
Some(self.2.into_delta()?),
Some(self.3.into_delta()?),
Some(self.4.into_delta()?),
))
}
}
#[allow(non_snake_case)]
#[cfg(test)]
mod tests {
use serde_json;
use super::*;
#[test]
fn Tuple1__delta__same_values() -> DeltaResult<()> {
let string0 = String::from("foo");
let string1 = String::from("foo");
let tuple0 = (string0,);
let tuple1 = (string1,);
let delta: <(String,) as Core>::Delta = tuple0.delta(&tuple1)?;
let json_string = serde_json::to_string(&delta)
.expect("Could not serialize to json");
println!("json_string: \"{}\"", json_string);
assert_eq!(json_string, "[null]");
let delta1: <(String,) as Core>::Delta = serde_json::from_str(
&json_string
).expect("Could not deserialize from json");
assert_eq!(delta, delta1);
Ok(())
}
#[test]
fn Tuple1__delta__different_values() -> DeltaResult<()> {
let string0 = String::from("foo");
let string1 = String::from("bar");
let tuple0 = (string0,);
let tuple1 = (string1,);
let delta: <(String,) as Core>::Delta = tuple0.delta(&tuple1)?;
let json_string = serde_json::to_string(&delta)
.expect("Could not serialize to json");
println!("json_string: \"{}\"", json_string);
assert_eq!(json_string, "[\"bar\"]");
let delta1: <(String,) as Core>::Delta = serde_json::from_str(
&json_string
).expect("Could not deserialize from json");
assert_eq!(delta, delta1);
Ok(())
}
#[test]
fn Tuple1__apply__same_values() -> DeltaResult<()> {
let string0 = String::from("foo");
let string1 = String::from("foo");
let tuple0 = (string0,);
let tuple1 = (string1,);
let delta: <(String,) as Core>::Delta = tuple0.delta(&tuple1)?;
println!("delta: {:?}", delta);
let tuple2 = tuple0.apply(delta)?;
assert_eq!(tuple1, tuple2);
Ok(())
}
#[test]
fn Tuple1__apply__different_values() -> DeltaResult<()> {
let string0 = String::from("foo");
let string1 = String::from("bar");
let tuple0 = (string0,);
let tuple1 = (string1,);
let delta: <(String,) as Core>::Delta = tuple0.delta(&tuple1)?;
let tuple2 = tuple0.apply(delta)?;
assert_eq!(tuple1, tuple2);
Ok(())
}
#[test]
fn Tuple2__delta__same_values() -> DeltaResult<()> {
let string0 = String::from("foo");
let string1 = String::from("foo");
let tuple0 = (string0.clone(), string0.clone());
let tuple1 = (string1.clone(), string1.clone());
let delta: <(String, String) as Core>::Delta = tuple0.delta(&tuple1)?;
let json_string = serde_json::to_string(&delta)
.expect("Could not serialize to json");
println!("json_string: \"{}\"", json_string);
assert_eq!(json_string, "[null,null]");
let delta1: <(String, String) as Core>::Delta = serde_json::from_str(
&json_string
).expect("Could not deserialize from json");
assert_eq!(delta, delta1);
Ok(())
}
#[test]
fn Tuple2__delta__different_values() -> DeltaResult<()> {
let string0 = String::from("foo");
let string1 = String::from("bar");
let tuple0 = (string0.clone(), string0.clone());
let tuple1 = (string1.clone(), string1.clone());
let delta: <(String, String) as Core>::Delta = tuple0.delta(&tuple1)?;
let json_string = serde_json::to_string(&delta)
.expect("Could not serialize to json");
println!("json_string: \"{}\"", json_string);
assert_eq!(json_string, "[\"bar\",\"bar\"]");
let delta1: <(String, String) as Core>::Delta = serde_json::from_str(
&json_string
).expect("Could not deserialize from json");
assert_eq!(delta, delta1);
Ok(())
}
#[test]
fn Tuple2__apply__same_values() -> DeltaResult<()> {
let string0 = String::from("foo");
let string1 = String::from("foo");
let tuple0 = (string0.clone(), string0.clone());
let tuple1 = (string1.clone(), string1.clone());
let delta: <(String, String) as Core>::Delta = tuple0.delta(&tuple1)?;
println!("delta: {:?}", delta);
let tuple2 = tuple0.apply(delta)?;
assert_eq!(tuple1, tuple2);
Ok(())
}
#[test]
fn Tuple2__apply__different_values() -> DeltaResult<()> {
let string0 = String::from("foo");
let string1 = String::from("bar");
let tuple0 = (string0.clone(), string0.clone());
let tuple1 = (string1.clone(), string1.clone());
let delta: <(String, String) as Core>::Delta = tuple0.delta(&tuple1)?;
let tuple2 = tuple0.apply(delta)?;
assert_eq!(tuple1, tuple2);
Ok(())
}
#[test]
fn Tuple3__delta__same_values() -> DeltaResult<()> {
let string0 = String::from("foo");
let string1 = String::from("foo");
let tuple0 = (
string0.clone(),
string0.clone(),
string0.clone()
);
let tuple1 = (
string1.clone(),
string1.clone(),
string1.clone()
);
let delta: <(
String,
String,
String
) as Core>::Delta = tuple0.delta(&tuple1)?;
let json_string = serde_json::to_string(&delta)
.expect("Could not serialize to json");
println!("json_string: \"{}\"", json_string);
assert_eq!(json_string, "[null,null,null]");
let delta1: <(
String,
String,
String
) as Core>::Delta = serde_json::from_str(&json_string)
.expect("Could not deserialize from json");
assert_eq!(delta, delta1);
Ok(())
}
#[test]
fn Tuple3__delta__different_values() -> DeltaResult<()> {
let string0 = String::from("foo");
let string1 = String::from("bar");
let tuple0 = (
string0.clone(),
string0.clone(),
string0.clone()
);
let tuple1 = (
string1.clone(),
string1.clone(),
string1.clone()
);
let delta: <(
String,
String,
String
) as Core>::Delta = tuple0.delta(&tuple1)?;
let json_string = serde_json::to_string(&delta)
.expect("Could not serialize to json");
println!("json_string: \"{}\"", json_string);
assert_eq!(json_string, "[\"bar\",\"bar\",\"bar\"]");
let delta1: <(
String,
String,
String
) as Core>::Delta = serde_json::from_str(&json_string)
.expect("Could not deserialize from json");
assert_eq!(delta, delta1);
Ok(())
}
#[test]
fn Tuple3__apply__same_values() -> DeltaResult<()> {
let string0 = String::from("foo");
let string1 = String::from("foo");
let tuple0 = (
string0.clone(),
string0.clone(),
string0.clone()
);
let tuple1 = (
string1.clone(),
string1.clone(),
string1.clone()
);
let delta: <(
String,
String,
String
) as Core>::Delta = tuple0.delta(&tuple1)?;
println!("delta: {:?}", delta);
let tuple2 = tuple0.apply(delta)?;
assert_eq!(tuple1, tuple2);
Ok(())
}
#[test]
fn Tuple3__apply__different_values() -> DeltaResult<()> {
let string0 = String::from("foo");
let string1 = String::from("bar");
let tuple0 = (
string0.clone(),
string0.clone(),
string0.clone()
);
let tuple1 = (
string1.clone(),
string1.clone(),
string1.clone()
);
let delta: <(
String,
String,
String
) as Core>::Delta = tuple0.delta(&tuple1)?;
let tuple2 = tuple0.apply(delta)?;
assert_eq!(tuple1, tuple2);
Ok(())
}
#[test]
fn Tuple4__delta__same_values() -> DeltaResult<()> {
let string0 = String::from("foo");
let string1 = String::from("foo");
let tuple0 = (
string0.clone(),
string0.clone(),
string0.clone(),
string0.clone()
);
let tuple1 = (
string1.clone(),
string1.clone(),
string1.clone(),
string1.clone()
);
let delta: <(
String,
String,
String,
String
) as Core>::Delta = tuple0.delta(&tuple1)?;
let json_string = serde_json::to_string(&delta)
.expect("Could not serialize to json");
println!("json_string: \"{}\"", json_string);
assert_eq!(json_string, "[null,null,null,null]");
let delta1: <(
String,
String,
String,
String
) as Core>::Delta = serde_json::from_str(&json_string)
.expect("Could not deserialize from json");
assert_eq!(delta, delta1);
Ok(())
}
#[test]
fn Tuple4__delta__different_values() -> DeltaResult<()> {
let string0 = String::from("foo");
let string1 = String::from("bar");
let tuple0 = (
string0.clone(),
string0.clone(),
string0.clone(),
string0.clone()
);
let tuple1 = (
string1.clone(),
string1.clone(),
string1.clone(),
string1.clone()
);
let delta: <(
String,
String,
String,
String
) as Core>::Delta = tuple0.delta(&tuple1)?;
let json_string = serde_json::to_string(&delta)
.expect("Could not serialize to json");
println!("json_string: \"{}\"", json_string);
assert_eq!(json_string, "[\"bar\",\"bar\",\"bar\",\"bar\"]");
let delta1: <(
String,
String,
String,
String
) as Core>::Delta = serde_json::from_str(&json_string)
.expect("Could not deserialize from json");
assert_eq!(delta, delta1);
Ok(())
}
#[test]
fn Tuple4__apply__same_values() -> DeltaResult<()> {
let string0 = String::from("foo");
let string1 = String::from("foo");
let tuple0 = (
string0.clone(),
string0.clone(),
string0.clone(),
string0.clone()
);
let tuple1 = (
string1.clone(),
string1.clone(),
string1.clone(),
string1.clone()
);
let delta: <(
String,
String,
String,
String
) as Core>::Delta = tuple0.delta(&tuple1)?;
println!("delta: {:?}", delta);
let tuple2 = tuple0.apply(delta)?;
assert_eq!(tuple1, tuple2);
Ok(())
}
#[test]
fn Tuple4__apply__different_values() -> DeltaResult<()> {
let string0 = String::from("foo");
let string1 = String::from("bar");
let tuple0 = (
string0.clone(),
string0.clone(),
string0.clone(),
string0.clone()
);
let tuple1 = (
string1.clone(),
string1.clone(),
string1.clone(),
string1.clone()
);
let delta: <(
String,
String,
String,
String
) as Core>::Delta = tuple0.delta(&tuple1)?;
let tuple2 = tuple0.apply(delta)?;
assert_eq!(tuple1, tuple2);
Ok(())
}
#[test]
fn Tuple5__delta__same_values() -> DeltaResult<()> {
let string0 = String::from("foo");
let string1 = String::from("foo");
let tuple0 = (
string0.clone(),
string0.clone(),
string0.clone(),
string0.clone(),
string0.clone()
);
let tuple1 = (
string1.clone(),
string1.clone(),
string1.clone(),
string1.clone(),
string1.clone()
);
let delta: <(
String,
String,
String,
String,
String
) as Core>::Delta = tuple0.delta(&tuple1)?;
let json_string = serde_json::to_string(&delta)
.expect("Could not serialize to json");
println!("json_string: \"{}\"", json_string);
assert_eq!(json_string, "[null,null,null,null,null]");
let delta1: <(
String,
String,
String,
String,
String
) as Core>::Delta = serde_json::from_str(&json_string)
.expect("Could not deserialize from json");
assert_eq!(delta, delta1);
Ok(())
}
#[test]
fn Tuple5__delta__different_values() -> DeltaResult<()> {
let string0 = String::from("foo");
let string1 = String::from("bar");
let tuple0 = (
string0.clone(),
string0.clone(),
string0.clone(),
string0.clone(),
string0.clone()
);
let tuple1 = (
string1.clone(),
string1.clone(),
string1.clone(),
string1.clone(),
string1.clone()
);
let delta: <(
String,
String,
String,
String,
String
) as Core>::Delta = tuple0.delta(&tuple1)?;
let json_string = serde_json::to_string(&delta)
.expect("Could not serialize to json");
println!("json_string: \"{}\"", json_string);
assert_eq!(json_string, "[\"bar\",\"bar\",\"bar\",\"bar\",\"bar\"]");
let delta1: <(
String,
String,
String,
String,
String
) as Core>::Delta = serde_json::from_str(&json_string)
.expect("Could not deserialize from json");
assert_eq!(delta, delta1);
Ok(())
}
#[test]
fn Tuple5__apply__same_values() -> DeltaResult<()> {
let string0 = String::from("foo");
let string1 = String::from("foo");
let tuple0 = (
string0.clone(),
string0.clone(),
string0.clone(),
string0.clone(),
string0.clone()
);
let tuple1 = (
string1.clone(),
string1.clone(),
string1.clone(),
string1.clone(),
string1.clone()
);
let delta: <(
String,
String,
String,
String,
String
) as Core>::Delta = tuple0.delta(&tuple1)?;
println!("delta: {:?}", delta);
let tuple2 = tuple0.apply(delta)?;
assert_eq!(tuple1, tuple2);
Ok(())
}
#[test]
fn Tuple5__apply__different_values() -> DeltaResult<()> {
let string0 = String::from("foo");
let string1 = String::from("bar");
let tuple0 = (
string0.clone(),
string0.clone(),
string0.clone(),
string0.clone(),
string0.clone()
);
let tuple1 = (
string1.clone(),
string1.clone(),
string1.clone(),
string1.clone(),
string1.clone()
);
let delta: <(
String,
String,
String,
String,
String
) as Core>::Delta = tuple0.delta(&tuple1)?;
let tuple2 = tuple0.apply(delta)?;
assert_eq!(tuple1, tuple2);
Ok(())
}
}