mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer-rs.git
synced 2024-11-06 01:29:37 +00:00
Implement ser / de for Date Values, Structure fields and Tags
This commit is contained in:
parent
c74eef374a
commit
ced522ed08
4 changed files with 355 additions and 101 deletions
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@ -6,7 +6,13 @@
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// option. This file may not be copied, modified, or distributed
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// except according to those terms.
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use serde::de::{Deserialize, Deserializer};
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use std::convert::{TryFrom, TryInto};
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use glib::translate::{FromGlib, ToGlib};
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use glib::value::{SetValue, SetValueOptional};
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use glib::StaticType;
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use serde::de::{Deserialize, Deserializer, Error};
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use serde::ser;
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use serde::ser::{Serialize, Serializer};
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use DateTime;
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@ -20,6 +26,47 @@ enum DateTimeVariants {
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YMDhmsTz(i32, i32, i32, i32, i32, f64, f32),
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}
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// Note: ser / de for `glib::Date` should be implemented in the `glib` crate
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// However, there is no `ser_de` feature in `glib` right now. The limitation is that
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// `Date` fields can only be ser / de when they are used in `Value`s (which implies
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// `Array`s, `List`s, `Structure` fields and `Tag`s)
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pub(crate) struct Date(glib::Date);
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impl From<glib::Date> for Date {
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fn from(glib_date: glib::Date) -> Self {
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Date(glib_date)
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}
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}
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impl SetValue for Date {
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unsafe fn set_value(value: &mut glib::Value, this: &Self) {
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glib::value::SetValue::set_value(value, &this.0);
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}
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}
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impl SetValueOptional for Date {
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unsafe fn set_value_optional(value: &mut glib::Value, this: Option<&Self>) {
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glib::value::SetValueOptional::set_value_optional(value, this.map(|this| &this.0));
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}
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}
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impl StaticType for Date {
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fn static_type() -> glib::Type {
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glib::Date::static_type()
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}
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}
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impl<'a> Serialize for Date {
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fn serialize<S: Serializer>(&self, serializer: S) -> Result<S::Ok, S::Error> {
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DateTimeVariants::YMD(
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self.0.get_year() as i32,
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self.0.get_month().to_glib() as i32,
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self.0.get_day() as i32,
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)
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.serialize(serializer)
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}
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}
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impl<'a> Serialize for DateTime {
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fn serialize<S: Serializer>(&self, serializer: S) -> Result<S::Ok, S::Error> {
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let variant = if self.has_second() {
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@ -58,6 +105,35 @@ impl<'a> Serialize for DateTime {
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}
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}
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impl TryFrom<DateTimeVariants> for Date {
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type Error = &'static str;
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fn try_from(dt_variant: DateTimeVariants) -> Result<Self, Self::Error> {
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match dt_variant {
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DateTimeVariants::YMD(y, m, d) => {
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let month = glib::DateMonth::from_glib(m);
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if let glib::DateMonth::__Unknown(_) = month {
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return Err("Out of range `month` for `Date`");
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}
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Ok(Date(glib::Date::new_dmy(
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d.try_into().map_err(|_| "Out of range `day` for `Date`")?,
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month,
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y.try_into().map_err(|_| "Out of range `year` for `Date`")?,
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)))
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}
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_ => Err("Incompatible variant for `Date` (expecting \"YMD\")"),
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}
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}
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}
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impl<'de> Deserialize<'de> for Date {
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fn deserialize<D: Deserializer<'de>>(deserializer: D) -> Result<Self, D::Error> {
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DateTimeVariants::deserialize(deserializer)
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.and_then(|dt_variant| dt_variant.try_into().map_err(|err| D::Error::custom(err)))
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}
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}
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#[allow(clippy::many_single_char_names)]
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impl From<DateTimeVariants> for DateTime {
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fn from(dt_variant: DateTimeVariants) -> Self {
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@ -104,7 +180,7 @@ mod tests {
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let res = serde_json::to_string(&datetime).unwrap();
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assert_eq!(
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"{\"YMDhmsTz\":[2018,5,28,16,6,42.123456,2.0]}".to_owned(),
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r#"{"YMDhmsTz":[2018,5,28,16,6,42.123456,2.0]}"#.to_owned(),
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res
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);
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@ -129,6 +205,9 @@ mod tests {
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fn test_deserialize() {
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::init().unwrap();
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// FIXME: compare `DateTime`s instances
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// See https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/issues/217
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let datetime_ron = "YMDhmsTz(2018, 5, 28, 16, 6, 42.123456, 2)";
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let datetime_de: DateTime = ron::de::from_str(datetime_ron).unwrap();
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assert_eq!(datetime_de.get_time_zone_offset(), 2f32);
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@ -140,7 +219,7 @@ mod tests {
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assert_eq!(datetime_de.get_second(), 42);
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assert_eq!(datetime_de.get_microsecond(), 123_456);
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let datetime_json = "{\"YMDhmsTz\":[2018,5,28,16,6,42.123456,2.0]}";
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let datetime_json = r#"{"YMDhmsTz":[2018,5,28,16,6,42.123456,2.0]}"#;
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let datetime_de: DateTime = serde_json::from_str(datetime_json).unwrap();
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assert_eq!(datetime_de.get_time_zone_offset(), 2f32);
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assert_eq!(datetime_de.get_year(), 2018);
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@ -7,7 +7,7 @@
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// except according to those terms.
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use glib;
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use glib::ToValue;
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use glib::{Date, ToValue};
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use serde::de;
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use serde::de::{Deserialize, DeserializeSeed, Deserializer, SeqAccess, Visitor};
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@ -20,6 +20,7 @@ use Buffer;
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use DateTime;
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use Sample;
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use date_time_serde;
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use value::*;
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use value_serde::*;
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@ -166,7 +167,10 @@ impl<'de> Deserialize<'de> for Structure {
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mod tests {
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extern crate ron;
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use glib::{Date, DateMonth};
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use Array;
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use DateTime;
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use Fraction;
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use Structure;
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@ -179,6 +183,11 @@ mod tests {
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.field("f2", &String::from("bcd"))
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.field("f3", &123i32)
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.field("fraction", &Fraction::new(1, 2))
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.field("date", &Date::new_dmy(19, DateMonth::August, 2019))
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.field(
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"date_time",
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&DateTime::new(2f32, 2019, 8, 19, 13, 34, 42f64),
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)
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.field("array", &Array::new(&[&1, &2]))
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.build();
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@ -188,16 +197,18 @@ mod tests {
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let res = ron::ser::to_string_pretty(&s, pretty_config);
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assert_eq!(
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Ok(concat!(
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"(\"test\", [",
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" (\"f1\", \"String\", Some(\"abc\")),",
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" (\"f2\", \"String\", Some(\"bcd\")),",
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" (\"f3\", \"i32\", 123),",
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" (\"fraction\", \"Fraction\", (1, 2)),",
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" (\"array\", \"Array\", [",
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" (\"i32\", 1),",
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" (\"i32\", 2),",
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" ]),",
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"])"
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r#"("test", ["#,
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r#" ("f1", "String", Some("abc")),"#,
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r#" ("f2", "String", Some("bcd")),"#,
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r#" ("f3", "i32", 123),"#,
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r#" ("fraction", "Fraction", (1, 2)),"#,
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r#" ("date", "Date", Some(YMD(2019, 8, 19))),"#,
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r#" ("date_time", "DateTime", Some(YMDhmsTz(2019, 8, 19, 13, 34, 42, 2))),"#,
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r#" ("array", "Array", ["#,
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r#" ("i32", 1),"#,
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r#" ("i32", 2),"#,
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r#" ]),"#,
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r#"])"#,
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)
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.to_owned()),
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res,
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@ -214,6 +225,8 @@ mod tests {
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("f2", "String", Some("bcd")),
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("f3", "i32", 123),
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("fraction", "Fraction", (1, 2)),
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("date", "Date", Some(YMD(2019, 8, 19))),
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("date_time", "DateTime", Some(YMDhmsTz(2019, 8, 19, 13, 34, 42, 2))),
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("array", "Array", [
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("i32", 1),
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("i32", 2),
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@ -228,6 +241,11 @@ mod tests {
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("f1", &"abc"),
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("f2", &"bcd"),
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("f3", &123),
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("date", &Date::new_dmy(19, DateMonth::August, 2019)),
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(
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"date_time",
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&DateTime::new(2f32, 2019, 8, 19, 13, 34, 42f64)
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),
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("fraction", &Fraction::new(1, 2)),
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("array", &Array::new(&[&1, &2])),
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],
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@ -245,6 +263,11 @@ mod tests {
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.field("f2", &"bcd".to_owned())
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.field("f3", &123i32)
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.field("fraction", &Fraction::new(1, 2))
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.field("date", &Date::new_dmy(19, DateMonth::August, 2019))
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.field(
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"date_time",
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&DateTime::new(2f32, 2019, 8, 19, 13, 34, 42f64),
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)
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.field("array", &Array::new(&[&1, &2]))
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.build();
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let s_ser = ron::ser::to_string(&s).unwrap();
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@ -8,7 +8,7 @@
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use glib;
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use glib::translate::{from_glib, ToGlibPtr};
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use glib::{SendValue, ToValue};
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use glib::{Date, SendValue, ToValue};
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use gst_sys;
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use serde::de;
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@ -20,8 +20,9 @@ use std::cell::RefCell;
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use std::fmt;
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use std::rc::Rc;
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use tags::*;
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use value_serde::{DATE_TIME_OTHER_TYPE_ID, SAMPLE_OTHER_TYPE_ID};
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use date_time_serde;
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use tags::{GenericTagIter, TagList, TagListRef};
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use value_serde::{DATE_OTHER_TYPE_ID, DATE_TIME_OTHER_TYPE_ID, SAMPLE_OTHER_TYPE_ID};
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use DateTime;
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use Sample;
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use TagMergeMode;
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@ -46,8 +47,6 @@ macro_rules! ser_opt_tag (
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// to be Non-null and non-empty in the C API. See:
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// https://gitlab.freedesktop.org/gstreamer/gstreamer/blob/d90d771a9a512381315f7694c3a50b152035f3cb/gst/gststructure.c#L810-853
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// FIXME: implement serde for type `Date`
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// serialize trait is only available for `&self`, but we need to mutate the iterator
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struct TagValuesSer<'a>(Rc<RefCell<GenericTagIter<'a>>>);
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impl<'a> TagValuesSer<'a> {
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@ -68,13 +67,22 @@ impl<'a> Serialize for TagValuesSer<'a> {
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glib::Type::String => {
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// See above comment about `Tag`s with `String` values
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ser_opt_value!(value, String, |_, value: Option<String>| {
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seq.serialize_element(&value.expect("string tag ser"))
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seq.serialize_element(&value.expect("String tag ser"))
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})
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}
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glib::Type::U32 => ser_some_tag!(value, seq, u32),
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glib::Type::U64 => ser_some_tag!(value, seq, u64),
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glib::Type::Other(type_id) => {
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if *DATE_TIME_OTHER_TYPE_ID == type_id {
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if *DATE_OTHER_TYPE_ID == type_id {
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// See above comment about `Tag`s with `Date` values
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ser_opt_value!(value, Date, |_, value: Option<Date>| {
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// Need to wrap the `glib::Date` in new type `date_time_serde::Date` first
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// See comment in `date_time_serde.rs`
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seq.serialize_element(&date_time_serde::Date::from(
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value.expect("Date tag ser"),
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))
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})
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} else if *DATE_TIME_OTHER_TYPE_ID == type_id {
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ser_opt_tag!(value, seq, DateTime)
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} else if *SAMPLE_OTHER_TYPE_ID == type_id {
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ser_opt_tag!(value, seq, Sample)
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@ -183,7 +191,12 @@ impl<'de, 'a> Visitor<'de> for TagValuesVisitor<'a> {
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glib::Type::U32 => de_some_tag!(self.0, seq, u32),
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glib::Type::U64 => de_some_tag!(self.0, seq, u64),
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glib::Type::Other(type_id) => {
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if *DATE_TIME_OTHER_TYPE_ID == type_id {
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if *DATE_OTHER_TYPE_ID == type_id {
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// See comment above `TagValuesSer` definition about `Tag`s with `Date` values
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// Need to deserialize as `date_time_serde::Date` new type
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// See comment in `date_time_serde.rs`
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de_send_value!("Tag", self.0, seq, date_time_serde::Date, Date)
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} else if *DATE_TIME_OTHER_TYPE_ID == type_id {
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de_opt_tag!(self.0, seq, DateTime)
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} else if *SAMPLE_OTHER_TYPE_ID == type_id {
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de_opt_tag!(self.0, seq, Sample)
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@ -328,6 +341,10 @@ mod tests {
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tags.add::<Duration>(&(::SECOND * 120).into(), TagMergeMode::Append); // u64
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tags.add::<Bitrate>(&96_000, TagMergeMode::Append); // u32
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tags.add::<TrackGain>(&1f64, TagMergeMode::Append); // f64
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tags.add::<Date>(
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&glib::Date::new_dmy(28, glib::DateMonth::May, 2018),
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TagMergeMode::Append,
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);
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tags.add::<DateTime>(&::DateTime::new_ymd(2018, 5, 28), TagMergeMode::Append);
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let sample = {
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@ -348,60 +365,63 @@ mod tests {
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let res = ron::ser::to_string_pretty(&tags, pretty_config);
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assert_eq!(
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Ok(concat!(
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"(",
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" scope: Stream,",
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" tags: [",
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" (\"title\", [",
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" \"a title\",",
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" \"another title\",",
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" ]),",
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" (\"duration\", [",
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" 120000000000,",
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" ]),",
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" (\"bitrate\", [",
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" 96000,",
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" ]),",
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" (\"replaygain-track-gain\", [",
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" 1,",
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" ]),",
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" (\"datetime\", [",
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" Some(YMD(2018, 5, 28)),",
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" ]),",
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" (\"image\", [",
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" Some((",
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" buffer: Some((",
|
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" pts: None,",
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" dts: None,",
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" duration: None,",
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" offset: 0,",
|
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" offset_end: 0,",
|
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" flags: (",
|
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" bits: 0,",
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" ),",
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" buffer: \"AQIDBA==\",",
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" )),",
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" buffer_list: None,",
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" caps: None,",
|
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" segment: Some((",
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" flags: (",
|
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" bits: 0,",
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" ),",
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" rate: 1,",
|
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" applied_rate: 1,",
|
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" format: Time,",
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" base: 0,",
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" offset: 0,",
|
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" start: 0,",
|
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" stop: -1,",
|
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" time: 0,",
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" position: 0,",
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" duration: -1,",
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" )),",
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" info: None,",
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" )),",
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" ]),",
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" ],",
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")",
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r#"("#,
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r#" scope: Stream,"#,
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r#" tags: ["#,
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r#" ("title", ["#,
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r#" "a title","#,
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r#" "another title","#,
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r#" ]),"#,
|
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r#" ("duration", ["#,
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r#" 120000000000,"#,
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r#" ]),"#,
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r#" ("bitrate", ["#,
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r#" 96000,"#,
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r#" ]),"#,
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r#" ("replaygain-track-gain", ["#,
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r#" 1,"#,
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r#" ]),"#,
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r#" ("date", ["#,
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r#" YMD(2018, 5, 28),"#,
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r#" ]),"#,
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r#" ("datetime", ["#,
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r#" Some(YMD(2018, 5, 28)),"#,
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r#" ]),"#,
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r#" ("image", ["#,
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r#" Some(("#,
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r#" buffer: Some(("#,
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r#" pts: None,"#,
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r#" dts: None,"#,
|
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r#" duration: None,"#,
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r#" offset: 0,"#,
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r#" offset_end: 0,"#,
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r#" flags: ("#,
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r#" bits: 0,"#,
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r#" ),"#,
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r#" buffer: "AQIDBA==","#,
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r#" )),"#,
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r#" buffer_list: None,"#,
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r#" caps: None,"#,
|
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r#" segment: Some(("#,
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r#" flags: ("#,
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r#" bits: 0,"#,
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r#" ),"#,
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r#" rate: 1,"#,
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r#" applied_rate: 1,"#,
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r#" format: Time,"#,
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r#" base: 0,"#,
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r#" offset: 0,"#,
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r#" start: 0,"#,
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r#" stop: -1,"#,
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r#" time: 0,"#,
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r#" position: 0,"#,
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r#" duration: -1,"#,
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r#" )),"#,
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r#" info: None,"#,
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r#" )),"#,
|
||||
r#" ]),"#,
|
||||
r#" ],"#,
|
||||
r#")"#,
|
||||
)
|
||||
.to_owned()),
|
||||
res,
|
||||
|
@ -425,6 +445,9 @@ mod tests {
|
|||
("duration", [120000000000]),
|
||||
("bitrate", [96000]),
|
||||
("replaygain-track-gain", [1]),
|
||||
("date", [
|
||||
YMD(2018, 5, 28),
|
||||
]),
|
||||
("datetime", [
|
||||
Some(YMD(2018, 5, 28)),
|
||||
]),
|
||||
|
@ -464,6 +487,12 @@ mod tests {
|
|||
);
|
||||
assert_eq!(tags.get_index::<Bitrate>(0).unwrap().get_some(), 96_000);
|
||||
assert_eq!(tags.get_index::<TrackGain>(0).unwrap().get_some(), 1f64);
|
||||
assert_eq!(
|
||||
tags.get_index::<Date>(0).unwrap().get().unwrap(),
|
||||
glib::Date::new_dmy(28, glib::DateMonth::May, 2018)
|
||||
);
|
||||
// FIXME: compare `DateTime` instances
|
||||
// See https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/issues/217
|
||||
let datetime = tags.get_index::<DateTime>(0).unwrap().get().unwrap();
|
||||
assert_eq!(datetime.get_year(), 2018);
|
||||
assert_eq!(datetime.get_month(), 5);
|
||||
|
@ -483,6 +512,7 @@ mod tests {
|
|||
["duration", [120000000000]],
|
||||
["bitrate", [96000]],
|
||||
["replaygain-track-gain", [1.0]],
|
||||
["date",[{"YMD":[2018,5,28]}]],
|
||||
["datetime",[{"YMD":[2018,5,28]}]],
|
||||
["image",[{"buffer":{"pts":null,"dts":null,"duration":null,"offset":0,"offset_end":0,"flags":{"bits":0},"buffer":[1,2,3,4]},"buffer_list":null,"caps":null,"segment":null,"info":null}]]
|
||||
]
|
||||
|
@ -498,6 +528,12 @@ mod tests {
|
|||
);
|
||||
assert_eq!(tags.get_index::<Bitrate>(0).unwrap().get_some(), 96_000);
|
||||
assert_eq!(tags.get_index::<TrackGain>(0).unwrap().get_some(), 1f64);
|
||||
assert_eq!(
|
||||
tags.get_index::<Date>(0).unwrap().get().unwrap(),
|
||||
glib::Date::new_dmy(28, glib::DateMonth::May, 2018)
|
||||
);
|
||||
// FIXME: compare `DateTime` instances
|
||||
// See https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/issues/217
|
||||
let datetime = tags.get_index::<DateTime>(0).unwrap().get().unwrap();
|
||||
assert_eq!(datetime.get_year(), 2018);
|
||||
assert_eq!(datetime.get_month(), 5);
|
||||
|
@ -524,6 +560,10 @@ mod tests {
|
|||
tags.add::<Duration>(&(::SECOND * 120).into(), TagMergeMode::Append); // u64
|
||||
tags.add::<Bitrate>(&96_000, TagMergeMode::Append); // u32
|
||||
tags.add::<TrackGain>(&1f64, TagMergeMode::Append); // f64
|
||||
tags.add::<Date>(
|
||||
&glib::Date::new_dmy(28, glib::DateMonth::May, 2018),
|
||||
TagMergeMode::Append,
|
||||
);
|
||||
tags.add::<DateTime>(&::DateTime::new_ymd(2018, 5, 28), TagMergeMode::Append);
|
||||
|
||||
let sample = {
|
||||
|
@ -562,6 +602,10 @@ mod tests {
|
|||
tags_de.get_index::<TrackGain>(0).unwrap().get_some(),
|
||||
tags.get_index::<TrackGain>(0).unwrap().get_some(),
|
||||
);
|
||||
assert_eq!(
|
||||
tags_de.get_index::<Date>(0).unwrap().get(),
|
||||
tags.get_index::<Date>(0).unwrap().get(),
|
||||
);
|
||||
let datetime = tags.get_index::<DateTime>(0).unwrap().get().unwrap();
|
||||
assert_eq!(datetime.get_year(), 2018);
|
||||
assert_eq!(datetime.get_month(), 5);
|
||||
|
|
|
@ -7,7 +7,7 @@
|
|||
// except according to those terms.
|
||||
|
||||
use glib;
|
||||
use glib::{StaticType, ToValue};
|
||||
use glib::{Date, StaticType, ToValue};
|
||||
|
||||
use num_rational::Rational32;
|
||||
|
||||
|
@ -22,6 +22,7 @@ use Buffer;
|
|||
use DateTime;
|
||||
use Sample;
|
||||
|
||||
use date_time_serde;
|
||||
use value::*;
|
||||
|
||||
fn get_other_type_id<T: StaticType>() -> usize {
|
||||
|
@ -31,11 +32,10 @@ fn get_other_type_id<T: StaticType>() -> usize {
|
|||
}
|
||||
}
|
||||
|
||||
// FIXME: implement serde for type `Date`
|
||||
|
||||
lazy_static! {
|
||||
pub(crate) static ref ARRAY_OTHER_TYPE_ID: usize = get_other_type_id::<Array>();
|
||||
pub(crate) static ref BITMASK_OTHER_TYPE_ID: usize = get_other_type_id::<Bitmask>();
|
||||
pub(crate) static ref DATE_OTHER_TYPE_ID: usize = get_other_type_id::<Date>();
|
||||
pub(crate) static ref DATE_TIME_OTHER_TYPE_ID: usize = get_other_type_id::<DateTime>();
|
||||
pub(crate) static ref FRACTION_OTHER_TYPE_ID: usize = get_other_type_id::<Fraction>();
|
||||
pub(crate) static ref FRACTION_RANGE_OTHER_TYPE_ID: usize =
|
||||
|
@ -94,6 +94,12 @@ macro_rules! ser_value (
|
|||
ser_some_value!($value, Array, $ser_closure)
|
||||
} else if *BITMASK_OTHER_TYPE_ID == type_id {
|
||||
ser_some_value!($value, Bitmask, $ser_closure)
|
||||
} else if *DATE_OTHER_TYPE_ID == type_id {
|
||||
ser_opt_value!($value, Date, |type_, value: Option<Date>| {
|
||||
// Need to wrap the `glib::Date` in new type `date_time_serde::Date` first
|
||||
// See comment in `date_time_serde.rs`
|
||||
$ser_closure(type_, value.map(date_time_serde::Date::from))
|
||||
})
|
||||
} else if *DATE_TIME_OTHER_TYPE_ID == type_id {
|
||||
ser_opt_value!($value, DateTime, $ser_closure)
|
||||
} else if *FRACTION_OTHER_TYPE_ID == type_id {
|
||||
|
@ -221,6 +227,17 @@ macro_rules! de_send_value(
|
|||
"String" => de_opt_send_value!($type_name, $seq, String),
|
||||
"Array" => de_some_send_value!($type_name, $seq, Array),
|
||||
"Bitmask" => de_some_send_value!($type_name, $seq, Bitmask),
|
||||
"Date" => {
|
||||
// Need to deserialize as `date_time_serde::Date` new type
|
||||
// See comment in `date_time_serde.rs`
|
||||
de_send_value!(
|
||||
"Value",
|
||||
$type_name,
|
||||
$seq,
|
||||
Option<date_time_serde::Date>,
|
||||
Date
|
||||
)
|
||||
}
|
||||
"DateTime" => de_opt_send_value!($type_name, $seq, DateTime),
|
||||
"Fraction" => de_some_send_value!($type_name, $seq, Fraction),
|
||||
"FractionRange" => de_some_send_value!($type_name, $seq, FractionRange),
|
||||
|
@ -287,11 +304,14 @@ mod tests {
|
|||
|
||||
use Array;
|
||||
use Bitmask;
|
||||
use DateTime;
|
||||
use Fraction;
|
||||
use FractionRange;
|
||||
use IntRange;
|
||||
use List;
|
||||
|
||||
use glib::{Date, DateMonth};
|
||||
|
||||
#[test]
|
||||
fn test_serialize_simple() {
|
||||
::init().unwrap();
|
||||
|
@ -315,7 +335,7 @@ mod tests {
|
|||
assert_eq!(Ok("( min: (1, 3), max: (1, 2),)".to_owned()), res);
|
||||
|
||||
let res = serde_json::to_string(&fraction_range).unwrap();
|
||||
assert_eq!("{\"min\":[1,3],\"max\":[1,2]}".to_owned(), res);
|
||||
assert_eq!(r#"{"min":[1,3],"max":[1,2]}"#.to_owned(), res);
|
||||
|
||||
// IntRange
|
||||
let int_range = IntRange::<i32>::new_with_step(0, 42, 21);
|
||||
|
@ -323,7 +343,7 @@ mod tests {
|
|||
assert_eq!(Ok("( min: 0, max: 42, step: 21,)".to_owned()), res,);
|
||||
|
||||
let res = serde_json::to_string(&int_range).unwrap();
|
||||
assert_eq!("{\"min\":0,\"max\":42,\"step\":21}".to_owned(), res);
|
||||
assert_eq!(r#"{"min":0,"max":42,"step":21}"#.to_owned(), res);
|
||||
|
||||
// Bitmask
|
||||
let bitmask = Bitmask::new(1024 + 128 + 32);
|
||||
|
@ -361,22 +381,33 @@ mod tests {
|
|||
let value_str_none = str_none.to_value();
|
||||
let send_value_str_none = value_str_none.try_into_send_value::<String>().unwrap();
|
||||
|
||||
let value_date = Date::new_dmy(19, DateMonth::August, 2019).to_value();
|
||||
let send_value_date = value_date.try_into_send_value::<Date>().unwrap();
|
||||
|
||||
let date_none: Option<Date> = None;
|
||||
let value_date_none = date_none.to_value();
|
||||
let send_value_date_none = value_date_none.try_into_send_value::<Date>().unwrap();
|
||||
|
||||
let array = Array::new(&[
|
||||
&send_value_13,
|
||||
&send_value_12,
|
||||
&send_value_str,
|
||||
&send_value_str_none,
|
||||
&send_value_date,
|
||||
&send_value_date_none,
|
||||
]);
|
||||
|
||||
let res = ron::ser::to_string_pretty(&array, pretty_config.clone());
|
||||
assert_eq!(
|
||||
Ok(concat!(
|
||||
"[",
|
||||
" (\"Fraction\", (1, 3)),",
|
||||
" (\"Fraction\", (1, 2)),",
|
||||
" (\"String\", Some(\"test str\")),",
|
||||
" (\"String\", None),",
|
||||
"]"
|
||||
r#"["#,
|
||||
r#" ("Fraction", (1, 3)),"#,
|
||||
r#" ("Fraction", (1, 2)),"#,
|
||||
r#" ("String", Some("test str")),"#,
|
||||
r#" ("String", None),"#,
|
||||
r#" ("Date", Some(YMD(2019, 8, 19))),"#,
|
||||
r#" ("Date", None),"#,
|
||||
r#"]"#
|
||||
)
|
||||
.to_owned()),
|
||||
res,
|
||||
|
@ -384,7 +415,7 @@ mod tests {
|
|||
|
||||
let res = serde_json::to_string(&array).unwrap();
|
||||
assert_eq!(
|
||||
"[[\"Fraction\",[1,3]],[\"Fraction\",[1,2]],[\"String\",\"test str\"],[\"String\",null]]"
|
||||
r#"[["Fraction",[1,3]],["Fraction",[1,2]],["String","test str"],["String",null],["Date",{"YMD":[2019,8,19]}],["Date",null]]"#
|
||||
.to_owned(),
|
||||
res
|
||||
);
|
||||
|
@ -400,16 +431,33 @@ mod tests {
|
|||
let value_str_none = str_none.to_value();
|
||||
let send_value_str_none = value_str_none.try_into_send_value::<String>().unwrap();
|
||||
|
||||
let list = List::new(&[&send_value_12, &send_value_str, &send_value_str_none]);
|
||||
let value_date_time = DateTime::new(2f32, 2019, 8, 19, 13, 34, 42f64).to_value();
|
||||
let send_value_date_time = value_date_time.try_into_send_value::<DateTime>().unwrap();
|
||||
|
||||
let date_time_none: Option<DateTime> = None;
|
||||
let value_date_time_none = date_time_none.to_value();
|
||||
let send_value_date_time_none = value_date_time_none
|
||||
.try_into_send_value::<DateTime>()
|
||||
.unwrap();
|
||||
|
||||
let list = List::new(&[
|
||||
&send_value_12,
|
||||
&send_value_str,
|
||||
&send_value_str_none,
|
||||
&send_value_date_time,
|
||||
&send_value_date_time_none,
|
||||
]);
|
||||
|
||||
let res = ron::ser::to_string_pretty(&list, pretty_config.clone());
|
||||
assert_eq!(
|
||||
Ok(concat!(
|
||||
"[",
|
||||
" (\"Fraction\", (1, 2)),",
|
||||
" (\"String\", Some(\"test str\")),",
|
||||
" (\"String\", None),",
|
||||
"]"
|
||||
r#"["#,
|
||||
r#" ("Fraction", (1, 2)),"#,
|
||||
r#" ("String", Some("test str")),"#,
|
||||
r#" ("String", None),"#,
|
||||
r#" ("DateTime", Some(YMDhmsTz(2019, 8, 19, 13, 34, 42, 2))),"#,
|
||||
r#" ("DateTime", None),"#,
|
||||
r#"]"#
|
||||
)
|
||||
.to_owned()),
|
||||
res,
|
||||
|
@ -437,7 +485,7 @@ mod tests {
|
|||
assert_eq!(fraction_range.min().0.denom(), &3);
|
||||
assert_eq!(fraction_range.max().0.denom(), &2);
|
||||
|
||||
let fraction_range_json = "{\"min\":[1,3],\"max\":[1,2]}";
|
||||
let fraction_range_json = r#"{"min":[1,3],"max":[1,2]}"#;
|
||||
let fraction_range: FractionRange = serde_json::from_str(fraction_range_json).unwrap();
|
||||
assert_eq!(fraction_range.min().0.denom(), &3);
|
||||
assert_eq!(fraction_range.max().0.denom(), &2);
|
||||
|
@ -449,7 +497,7 @@ mod tests {
|
|||
assert_eq!(int_range.max(), 42);
|
||||
assert_eq!(int_range.step(), 21);
|
||||
|
||||
let int_range_json = "{\"min\":0,\"max\":42,\"step\":21}";
|
||||
let int_range_json = r#"{"min":0,"max":42,"step":21}"#;
|
||||
let int_range: IntRange<i32> = serde_json::from_str(int_range_json).unwrap();
|
||||
assert_eq!(int_range.min(), 0);
|
||||
assert_eq!(int_range.max(), 42);
|
||||
|
@ -517,10 +565,12 @@ mod tests {
|
|||
("Fraction", (1, 2)),
|
||||
("String", Some("test str")),
|
||||
("String", None),
|
||||
("Date", Some(YMD(2019, 8, 19))),
|
||||
("Date", None),
|
||||
]"#;
|
||||
let array: Array = ron::de::from_str(array_ron).unwrap();
|
||||
let slice = array.as_slice();
|
||||
assert_eq!(4, slice.len());
|
||||
assert_eq!(6, slice.len());
|
||||
|
||||
let fraction = slice[0].get::<Fraction>().expect("slice[0]").unwrap();
|
||||
assert_eq!(fraction.0.numer(), &1);
|
||||
|
@ -537,11 +587,18 @@ mod tests {
|
|||
|
||||
assert!(slice[3].get::<String>().expect("slice[3]").is_none());
|
||||
|
||||
assert_eq!(
|
||||
Date::new_dmy(19, DateMonth::August, 2019),
|
||||
slice[4].get::<Date>().expect("slice[4]").unwrap()
|
||||
);
|
||||
|
||||
assert!(slice[5].get::<Date>().expect("slice[5]").is_none());
|
||||
|
||||
let array_json =
|
||||
r#"[["Fraction",[1,3]],["Fraction",[1,2]],["String","test str"],["String",null]]"#;
|
||||
r#"[["Fraction",[1,3]],["Fraction",[1,2]],["String","test str"],["String",null],["Date",{"YMD":[2019,8,19]}],["Date",null]]"#;
|
||||
let array: Array = serde_json::from_str(array_json).unwrap();
|
||||
let slice = array.as_slice();
|
||||
assert_eq!(4, slice.len());
|
||||
assert_eq!(6, slice.len());
|
||||
|
||||
let fraction = slice[0].get::<Fraction>().expect("slice[0]").unwrap();
|
||||
assert_eq!(fraction.0.numer(), &1);
|
||||
|
@ -558,15 +615,24 @@ mod tests {
|
|||
|
||||
assert!(slice[3].get::<String>().expect("slice[3]").is_none());
|
||||
|
||||
assert_eq!(
|
||||
Date::new_dmy(19, DateMonth::August, 2019),
|
||||
slice[4].get::<Date>().expect("slice[4]").unwrap()
|
||||
);
|
||||
|
||||
assert!(slice[5].get::<Date>().expect("slice[5]").is_none());
|
||||
|
||||
// List
|
||||
let list_ron = r#"[
|
||||
("Fraction", (1, 2)),
|
||||
("String", Some("test str")),
|
||||
("String", None),
|
||||
("DateTime", Some(YMDhmsTz(2019, 8, 19, 13, 34, 42, 2))),
|
||||
("DateTime", None),
|
||||
]"#;
|
||||
let list: List = ron::de::from_str(list_ron).unwrap();
|
||||
let slice = list.as_slice();
|
||||
assert_eq!(3, slice.len());
|
||||
assert_eq!(5, slice.len());
|
||||
|
||||
let fraction = slice[0].get::<Fraction>().expect("slice[0]").unwrap();
|
||||
assert_eq!(fraction.0.numer(), &1);
|
||||
|
@ -578,6 +644,12 @@ mod tests {
|
|||
);
|
||||
|
||||
assert!(slice[2].get::<String>().expect("slice[2]").is_none());
|
||||
|
||||
// FIXME: compare `DateTime` instances
|
||||
// See https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/issues/217
|
||||
assert!(slice[3].get::<DateTime>().expect("slice[3]").is_some());
|
||||
|
||||
assert!(slice[4].get::<DateTime>().expect("slice[4]").is_none());
|
||||
}
|
||||
|
||||
#[test]
|
||||
|
@ -596,11 +668,18 @@ mod tests {
|
|||
let str_none: Option<&str> = None;
|
||||
let value_str_none = str_none.to_value();
|
||||
let send_value_str_none = value_str_none.try_into_send_value::<String>().unwrap();
|
||||
let value_date = Date::new_dmy(19, DateMonth::August, 2019).to_value();
|
||||
let send_value_date = value_date.try_into_send_value::<Date>().unwrap();
|
||||
let date_none: Option<Date> = None;
|
||||
let value_date_none = date_none.to_value();
|
||||
let send_value_date_none = value_date_none.try_into_send_value::<Date>().unwrap();
|
||||
let array = Array::new(&[
|
||||
&send_value_13,
|
||||
&send_value_12,
|
||||
&send_value_str,
|
||||
&send_value_str_none,
|
||||
&send_value_date,
|
||||
&send_value_date_none,
|
||||
]);
|
||||
let array_ser = ron::ser::to_string(&array).unwrap();
|
||||
|
||||
|
@ -626,6 +705,13 @@ mod tests {
|
|||
|
||||
assert!(slice[3].get::<String>().expect("slice[3]").is_none());
|
||||
|
||||
assert_eq!(
|
||||
slice_de[4].get::<Date>().expect("slice_de[4]").unwrap(),
|
||||
slice[4].get::<Date>().expect("slice[4]").unwrap()
|
||||
);
|
||||
|
||||
assert!(slice[5].get::<Date>().expect("slice[5]").is_none());
|
||||
|
||||
// List
|
||||
let value_12 = Fraction::new(1, 2).to_value();
|
||||
let send_value_12 = value_12.try_into_send_value::<Fraction>().unwrap();
|
||||
|
@ -634,7 +720,20 @@ mod tests {
|
|||
let str_none: Option<&str> = None;
|
||||
let value_str_none = str_none.to_value();
|
||||
let send_value_str_none = value_str_none.try_into_send_value::<String>().unwrap();
|
||||
let list = List::new(&[&send_value_12, &send_value_str, &send_value_str_none]);
|
||||
let value_date_time = DateTime::new(2f32, 2019, 8, 19, 13, 34, 42f64).to_value();
|
||||
let send_value_date_time = value_date_time.try_into_send_value::<DateTime>().unwrap();
|
||||
let date_time_none: Option<DateTime> = None;
|
||||
let value_date_time_none = date_time_none.to_value();
|
||||
let send_value_date_time_none = value_date_time_none
|
||||
.try_into_send_value::<DateTime>()
|
||||
.unwrap();
|
||||
let list = List::new(&[
|
||||
&send_value_12,
|
||||
&send_value_str,
|
||||
&send_value_str_none,
|
||||
&send_value_date_time,
|
||||
&send_value_date_time_none,
|
||||
]);
|
||||
let list_ser = ron::ser::to_string(&list).unwrap();
|
||||
|
||||
let list_de: List = ron::de::from_str(list_ser.as_str()).unwrap();
|
||||
|
@ -653,5 +752,14 @@ mod tests {
|
|||
);
|
||||
|
||||
assert!(slice[2].get::<String>().expect("slice[2]").is_none());
|
||||
|
||||
// FIXME: compare `DateTime` instances
|
||||
// See https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/issues/217
|
||||
assert!(slice_de[3]
|
||||
.get::<DateTime>()
|
||||
.expect("slice_de[3]")
|
||||
.is_some());
|
||||
|
||||
assert!(slice[4].get::<DateTime>().expect("slice[4]").is_none());
|
||||
}
|
||||
}
|
||||
|
|
Loading…
Reference in a new issue