From: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---
rust/tests/meson.build | 25 +-
rust/tests/tests/integration.rs | 2 +
rust/tests/tests/qapi.rs | 444 ++++++++++++++++++++++++++++++++
3 files changed, 468 insertions(+), 3 deletions(-)
create mode 100644 rust/tests/tests/integration.rs
create mode 100644 rust/tests/tests/qapi.rs
diff --git a/rust/tests/meson.build b/rust/tests/meson.build
index 00688c66fb1..663c1e1aafc 100644
--- a/rust/tests/meson.build
+++ b/rust/tests/meson.build
@@ -1,11 +1,30 @@
+test_qapi_rs_files = custom_target('QAPI Rust',
+ output: 'test-qapi-types.rs',
+ input: [ files(meson.project_source_root() + '/tests/qapi-schema/qapi-schema-test.json') ],
+ command: [ qapi_gen, '-o', meson.current_build_dir(), '-b', '@INPUT0@', '-B', 'qapi.backend.QAPIRsBackend', '-p', 'test-' ],
+ depend_files: [ qapi_inputs, qapi_gen_depends ])
+
+_test_qapi_rs = static_library(
+ 'test_qapi',
+ test_qapi_rs_files,
+ override_options: ['rust_std=2021', 'build.rust_std=2021'],
+ rust_abi: 'rust',
+ dependencies: [common_rs, util_rs, serde_rs, serde_derive_rs])
+
+test_qapi_rs = declare_dependency(link_with: [_test_qapi_rs])
+
test('rust-integration',
executable(
'rust-integration',
- files('tests/vmstate_tests.rs'),
+ files(
+ 'tests/integration.rs',
+ 'tests/vmstate_tests.rs',
+ 'tests/qapi.rs',
+ ),
override_options: ['rust_std=2021', 'build.rust_std=2021'],
- rust_args: ['--test'],
+ rust_args: ['--test'] + _qapi_cfg,
install: false,
- dependencies: [bql_rs, common_rs, util_rs, migration_rs, qom_rs]),
+ dependencies: [bql_rs, common_rs, util_rs, migration_rs, qom_rs, qapi_rs, test_qapi_rs]),
args: [
'--test', '--test-threads', '1',
'--format', 'pretty',
diff --git a/rust/tests/tests/integration.rs b/rust/tests/tests/integration.rs
new file mode 100644
index 00000000000..ebc17cb5550
--- /dev/null
+++ b/rust/tests/tests/integration.rs
@@ -0,0 +1,2 @@
+mod qapi;
+mod vmstate_tests;
diff --git a/rust/tests/tests/qapi.rs b/rust/tests/tests/qapi.rs
new file mode 100644
index 00000000000..f8a585e5802
--- /dev/null
+++ b/rust/tests/tests/qapi.rs
@@ -0,0 +1,444 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#![allow(unexpected_cfgs)]
+#![allow(clippy::shadow_unrelated)]
+
+use util::qobject::{from_qobject, to_qobject, QObject};
+
+#[test]
+fn test_char() {
+ let json = "\"v\"";
+ let qo = QObject::from_json(json).unwrap();
+ let c: char = from_qobject(qo).unwrap();
+ assert_eq!(c, 'v');
+ assert_eq!(to_qobject(c).unwrap().to_json(), json);
+
+ let json = "'va'";
+ let qo = QObject::from_json(json).unwrap();
+ from_qobject::<char>(qo).unwrap_err();
+}
+
+#[test]
+fn test_enum() {
+ let json = "\"value1\"";
+ let qo = QObject::from_json(json).unwrap();
+ let e: test_qapi::EnumOne = from_qobject(qo).unwrap();
+ assert_eq!(e, test_qapi::EnumOne::VALUE1);
+ assert_eq!(to_qobject(e).unwrap().to_json(), json);
+}
+
+#[test]
+fn test_struct() {
+ let expected = test_qapi::TestStruct {
+ integer: -42,
+ boolean: true,
+ string: "foo".into(),
+ };
+ let json = "{\"integer\": -42, \"boolean\": true, \"string\": \"foo\"}";
+ let qo = QObject::from_json(json).unwrap();
+ let ts: test_qapi::TestStruct = from_qobject(qo).unwrap();
+ assert_eq!(ts, expected);
+ assert_eq!(to_qobject(ts).unwrap().to_json(), json);
+}
+
+#[test]
+fn test_struct_nested() {
+ let expected = test_qapi::UserDefTwo {
+ string0: "string0".into(),
+ dict1: test_qapi::UserDefTwoDict {
+ string1: "string1".into(),
+ dict2: test_qapi::UserDefTwoDictDict {
+ userdef: test_qapi::UserDefOne {
+ integer: 42,
+ string: "string".into(),
+ enum1: None,
+ },
+ string: "string2".into(),
+ },
+ dict3: None,
+ },
+ };
+ let json = "{\"string0\": \"string0\", \"dict1\": {\"dict2\": {\"string\": \"string2\", \
+ \"userdef\": {\"integer\": 42, \"string\": \"string\"}}, \"string1\": \
+ \"string1\"}}";
+ let qo = QObject::from_json(json).unwrap();
+ let udt: test_qapi::UserDefTwo = from_qobject(qo).unwrap();
+ assert_eq!(udt, expected);
+ assert_eq!(to_qobject(udt).unwrap().to_json(), json);
+}
+
+#[test]
+fn test_list() {
+ let expected = [
+ test_qapi::UserDefOne {
+ integer: 42,
+ string: "string0".into(),
+ enum1: None,
+ },
+ test_qapi::UserDefOne {
+ integer: 43,
+ string: "string1".into(),
+ enum1: None,
+ },
+ test_qapi::UserDefOne {
+ integer: 44,
+ string: "string2".into(),
+ enum1: None,
+ },
+ ];
+ let json = "[{\"integer\": 42, \"string\": \"string0\"}, {\"integer\": 43, \"string\": \
+ \"string1\"}, {\"integer\": 44, \"string\": \"string2\"}]";
+ let qo = QObject::from_json(json).unwrap();
+ let ud_list: Vec<test_qapi::UserDefOne> = from_qobject(qo).unwrap();
+ assert_eq!(ud_list, expected);
+ assert_eq!(to_qobject(ud_list).unwrap().to_json(), json);
+}
+
+#[test]
+fn test_flat_union() {
+ let expected = test_qapi::UserDefFlatUnion {
+ integer: 41,
+ string: "str".into(),
+ u: test_qapi::UserDefFlatUnionVariant::Value1(test_qapi::UserDefA {
+ boolean: true,
+ a_b: None,
+ }),
+ };
+ let json = "{\"integer\": 41, \"boolean\": true, \"enum1\": \"value1\", \"string\": \"str\"}";
+ let qo = QObject::from_json(json).unwrap();
+ let ud_fu: test_qapi::UserDefFlatUnion = from_qobject(qo).unwrap();
+ assert_eq!(ud_fu, expected);
+ assert_eq!(to_qobject(ud_fu).unwrap().to_json(), json);
+}
+
+#[test]
+fn test_union_in_union() {
+ let expected = test_qapi::TestUnionInUnion {
+ u: test_qapi::TestUnionInUnionVariant::ValueA(test_qapi::TestUnionTypeA {
+ u: test_qapi::TestUnionTypeAVariant::ValueA1(test_qapi::TestUnionTypeA1 {
+ integer: 2,
+ name: "fish".into(),
+ }),
+ }),
+ };
+ let json =
+ "{\"name\": \"fish\", \"integer\": 2, \"type-a\": \"value-a1\", \"type\": \"value-a\"}";
+ let qo = QObject::from_json(json).unwrap();
+ let uu: test_qapi::TestUnionInUnion = from_qobject(qo).unwrap();
+ assert_eq!(uu, expected);
+ assert_eq!(to_qobject(expected).unwrap().to_json(), json);
+
+ let expected = test_qapi::TestUnionInUnion {
+ u: test_qapi::TestUnionInUnionVariant::ValueA(test_qapi::TestUnionTypeA {
+ u: test_qapi::TestUnionTypeAVariant::ValueA2(test_qapi::TestUnionTypeA2 {
+ integer: 1729,
+ size: 87539319,
+ }),
+ }),
+ };
+ let json =
+ "{\"integer\": 1729, \"type-a\": \"value-a2\", \"size\": 87539319, \"type\": \"value-a\"}";
+ let qo = QObject::from_json(json).unwrap();
+ let uu: test_qapi::TestUnionInUnion = from_qobject(qo).unwrap();
+ assert_eq!(uu, expected);
+ assert_eq!(to_qobject(expected).unwrap().to_json(), json);
+
+ let expected = test_qapi::TestUnionInUnion {
+ u: test_qapi::TestUnionInUnionVariant::ValueB(test_qapi::TestUnionTypeB {
+ integer: 1729,
+ onoff: true,
+ }),
+ };
+ let json = "{\"integer\": 1729, \"onoff\": true, \"type\": \"value-b\"}";
+ let qo = QObject::from_json(json).unwrap();
+ let uu: test_qapi::TestUnionInUnion = from_qobject(qo).unwrap();
+ assert_eq!(uu, expected);
+ assert_eq!(to_qobject(expected).unwrap().to_json(), json);
+}
+
+#[test]
+fn test_alternate() {
+ let expected = test_qapi::UserDefAlternate::I(42);
+ let json = "42";
+ let qo = QObject::from_json(json).unwrap();
+ let uda: test_qapi::UserDefAlternate = from_qobject(qo).unwrap();
+ assert_eq!(uda, expected);
+ assert_eq!(to_qobject(expected).unwrap().to_json(), json);
+
+ let expected = test_qapi::UserDefAlternate::E(test_qapi::EnumOne::VALUE1);
+ let json = "\"value1\"";
+ let qo = QObject::from_json(json).unwrap();
+ let uda: test_qapi::UserDefAlternate = from_qobject(qo).unwrap();
+ assert_eq!(uda, expected);
+ assert_eq!(to_qobject(expected).unwrap().to_json(), json);
+
+ let expected = test_qapi::UserDefAlternate::N(());
+ let json = "null";
+ let qo = QObject::from_json(json).unwrap();
+ let uda: test_qapi::UserDefAlternate = from_qobject(qo).unwrap();
+ assert_eq!(uda, expected);
+ assert_eq!(to_qobject(expected).unwrap().to_json(), json);
+
+ let expected = test_qapi::UserDefAlternate::Udfu(test_qapi::UserDefFlatUnion {
+ integer: 42,
+ string: "str".to_string(),
+ u: test_qapi::UserDefFlatUnionVariant::Value1(test_qapi::UserDefA {
+ boolean: true,
+ a_b: None,
+ }),
+ });
+ let json = "{\"integer\": 42, \"boolean\": true, \"enum1\": \"value1\", \"string\": \"str\"}";
+ let qo = QObject::from_json(json).unwrap();
+ let uda: test_qapi::UserDefAlternate = from_qobject(qo).unwrap();
+ assert_eq!(uda, expected);
+ assert_eq!(to_qobject(expected).unwrap().to_json(), json);
+
+ let expected = test_qapi::WrapAlternate {
+ alt: test_qapi::UserDefAlternate::I(42),
+ };
+ let json = "{\"alt\": 42}";
+ let qo = QObject::from_json(json).unwrap();
+ let uda: test_qapi::WrapAlternate = from_qobject(qo).unwrap();
+ assert_eq!(uda, expected);
+ assert_eq!(to_qobject(expected).unwrap().to_json(), json);
+
+ let expected = test_qapi::WrapAlternate {
+ alt: test_qapi::UserDefAlternate::E(test_qapi::EnumOne::VALUE1),
+ };
+ let json = "{\"alt\": \"value1\"}";
+ let qo = QObject::from_json(json).unwrap();
+ let uda: test_qapi::WrapAlternate = from_qobject(qo).unwrap();
+ assert_eq!(uda, expected);
+ assert_eq!(to_qobject(expected).unwrap().to_json(), json);
+
+ let expected = test_qapi::WrapAlternate {
+ alt: test_qapi::UserDefAlternate::Udfu(test_qapi::UserDefFlatUnion {
+ integer: 1,
+ string: "str".to_string(),
+ u: test_qapi::UserDefFlatUnionVariant::Value1(test_qapi::UserDefA {
+ boolean: true,
+ a_b: None,
+ }),
+ }),
+ };
+ let json = "{\"alt\": {\"integer\": 1, \"boolean\": true, \"enum1\": \"value1\", \"string\": \
+ \"str\"}}";
+ let qo = QObject::from_json(json).unwrap();
+ let uda: test_qapi::WrapAlternate = from_qobject(qo).unwrap();
+ assert_eq!(uda, expected);
+ assert_eq!(to_qobject(expected).unwrap().to_json(), json);
+}
+
+#[test]
+fn test_alternate_number() {
+ let expected = test_qapi::AltEnumNum::N(42.0);
+ let json = "42";
+ let qo = QObject::from_json(json).unwrap();
+ let uda: test_qapi::AltEnumNum = from_qobject(qo).unwrap();
+ assert_eq!(uda, expected);
+ assert_eq!(to_qobject(expected).unwrap().to_json(), json);
+
+ let expected = test_qapi::AltNumEnum::N(42.0);
+ let json = "42";
+ let qo = QObject::from_json(json).unwrap();
+ let uda: test_qapi::AltNumEnum = from_qobject(qo).unwrap();
+ assert_eq!(uda, expected);
+ assert_eq!(to_qobject(expected).unwrap().to_json(), json);
+
+ let expected = test_qapi::AltEnumInt::I(42);
+ let json = "42";
+ let qo = QObject::from_json(json).unwrap();
+ let uda: test_qapi::AltEnumInt = from_qobject(qo).unwrap();
+ assert_eq!(uda, expected);
+ assert_eq!(to_qobject(expected).unwrap().to_json(), json);
+
+ let expected = test_qapi::AltListInt::I(42);
+ let json = "42";
+ let qo = QObject::from_json(json).unwrap();
+ let uda: test_qapi::AltListInt = from_qobject(qo).unwrap();
+ assert_eq!(&uda, &expected);
+ assert_eq!(to_qobject(&expected).unwrap().to_json(), json);
+
+ // double
+ let json = "42.5";
+ let qo = QObject::from_json(json).unwrap();
+ from_qobject::<test_qapi::AltEnumBool>(qo).unwrap_err();
+
+ let expected = test_qapi::AltEnumNum::N(42.5);
+ let json = "42.5";
+ let qo = QObject::from_json(json).unwrap();
+ let uda: test_qapi::AltEnumNum = from_qobject(qo).unwrap();
+ assert_eq!(uda, expected);
+ assert_eq!(to_qobject(expected).unwrap().to_json(), json);
+
+ let expected = test_qapi::AltNumEnum::N(42.5);
+ let json = "42.5";
+ let qo = QObject::from_json(json).unwrap();
+ let uda: test_qapi::AltNumEnum = from_qobject(qo).unwrap();
+ assert_eq!(uda, expected);
+ assert_eq!(to_qobject(expected).unwrap().to_json(), json);
+
+ let json = "42.5";
+ let qo = QObject::from_json(json).unwrap();
+ from_qobject::<test_qapi::AltEnumInt>(qo).unwrap_err();
+}
+
+#[test]
+fn test_alternate_list() {
+ let expected = test_qapi::AltListInt::L(vec![42, 43, 44]);
+ let json = "[42, 43, 44]";
+ let qo = QObject::from_json(json).unwrap();
+ let uda: test_qapi::AltListInt = from_qobject(qo).unwrap();
+ assert_eq!(uda, expected);
+ assert_eq!(to_qobject(expected).unwrap().to_json(), json);
+}
+
+#[test]
+fn test_errors() {
+ let json = "{ 'integer': false, 'boolean': 'foo', 'string': -42 }";
+ let qo = QObject::from_json(json).unwrap();
+ from_qobject::<test_qapi::TestStruct>(qo).unwrap_err();
+
+ let json = "[ '1', '2', false, '3' ]";
+ let qo = QObject::from_json(json).unwrap();
+ from_qobject::<Vec<String>>(qo).unwrap_err();
+
+ let json = "{ 'str': 'hi' }";
+ let qo = QObject::from_json(json).unwrap();
+ from_qobject::<test_qapi::UserDefTwo>(qo).unwrap_err();
+
+ let json = "{}";
+ let qo = QObject::from_json(json).unwrap();
+ from_qobject::<test_qapi::WrapAlternate>(qo).unwrap_err();
+}
+
+#[test]
+fn test_wrong_type() {
+ let json = "[]";
+ let qo = QObject::from_json(json).unwrap();
+ from_qobject::<test_qapi::TestStruct>(qo).unwrap_err();
+
+ let json = "{}";
+ let qo = QObject::from_json(json).unwrap();
+ from_qobject::<Vec<String>>(qo).unwrap_err();
+
+ let json = "1";
+ let qo = QObject::from_json(json).unwrap();
+ from_qobject::<test_qapi::TestStruct>(qo).unwrap_err();
+
+ let json = "{}";
+ let qo = QObject::from_json(json).unwrap();
+ from_qobject::<i64>(qo).unwrap_err();
+
+ let json = "1";
+ let qo = QObject::from_json(json).unwrap();
+ from_qobject::<Vec<String>>(qo).unwrap_err();
+
+ let json = "[]";
+ let qo = QObject::from_json(json).unwrap();
+ from_qobject::<i64>(qo).unwrap_err();
+}
+
+#[test]
+fn test_fail_struct() {
+ let json = "{ 'integer': -42, 'boolean': true, 'string': 'foo', 'extra': 42 }";
+ let qo = QObject::from_json(json).unwrap();
+ from_qobject::<test_qapi::TestStruct>(qo).unwrap_err();
+}
+
+#[test]
+fn test_fail_struct_nested() {
+ let json = "{ 'string0': 'string0', 'dict1': { 'string1': 'string1', 'dict2': { 'userdef1': { \
+ 'integer': 42, 'string': 'string', 'extra': [42, 23, {'foo':'bar'}] }, 'string2': \
+ 'string2'}}}";
+ let qo = QObject::from_json(json).unwrap();
+ from_qobject::<test_qapi::UserDefTwo>(qo).unwrap_err();
+}
+
+#[test]
+fn test_fail_struct_in_list() {
+ let json = "[ { 'string': 'string0', 'integer': 42 }, { 'string': 'string1', 'integer': 43 }, \
+ { 'string': 'string2', 'integer': 44, 'extra': 'ggg' } ]";
+ let qo = QObject::from_json(json).unwrap();
+ from_qobject::<Vec<test_qapi::UserDefOne>>(qo).unwrap_err();
+}
+
+#[test]
+fn test_fail_union_flat() {
+ let json = "{ 'enum1': 'value2', 'string': 'c', 'integer': 41, 'boolean': true }";
+ let qo = QObject::from_json(json).unwrap();
+ from_qobject::<Vec<test_qapi::UserDefFlatUnion>>(qo).unwrap_err();
+}
+
+#[test]
+fn test_fail_union_flat_no_discrim() {
+ // test situation where discriminator field ('enum1' here) is missing
+ let json = "{ 'integer': 42, 'string': 'c', 'string1': 'd', 'string2': 'e' }";
+ let qo = QObject::from_json(json).unwrap();
+ from_qobject::<Vec<test_qapi::UserDefFlatUnion2>>(qo).unwrap_err();
+}
+
+#[test]
+fn test_fail_alternate() {
+ let json = "3.14";
+ let qo = QObject::from_json(json).unwrap();
+ from_qobject::<Vec<test_qapi::UserDefAlternate>>(qo).unwrap_err();
+}
+
+#[test]
+fn test_qapi() {
+ let expected = qapi::InetSocketAddress {
+ host: "host-val".to_string(),
+ port: "port-val".to_string(),
+ numeric: None,
+ to: None,
+ ipv4: None,
+ ipv6: None,
+ keep_alive: None,
+ #[cfg(HAVE_TCP_KEEPCNT)]
+ keep_alive_count: None,
+ #[cfg(HAVE_TCP_KEEPIDLE)]
+ keep_alive_idle: Some(42),
+ #[cfg(HAVE_TCP_KEEPINTVL)]
+ keep_alive_interval: None,
+ #[cfg(HAVE_IPPROTO_MPTCP)]
+ mptcp: None,
+ };
+
+ let qsa = to_qobject(&expected).unwrap();
+ let json = qsa.to_json();
+ assert_eq!(
+ json,
+ "{\"port\": \"port-val\", \"keep_alive_idle\": 42, \"host\": \"host-val\"}"
+ );
+ let sa: qapi::InetSocketAddress = from_qobject(qsa).unwrap();
+ assert_eq!(sa, expected);
+
+ let expected = qapi::SocketAddressVariant::Inet(expected);
+ let qsav = to_qobject(&expected).unwrap();
+ let json = qsav.to_json();
+ assert_eq!(
+ json,
+ "{\"port\": \"port-val\", \"keep_alive_idle\": 42, \"host\": \"host-val\", \"type\": \
+ \"inet\"}"
+ );
+ let sav: qapi::SocketAddressVariant = from_qobject(qsav).unwrap();
+ assert_eq!(sav, expected);
+
+ let expected = qapi::Qcow2BitmapInfo {
+ name: "name-val".to_string(),
+ granularity: 4096,
+ flags: vec![
+ qapi::Qcow2BitmapInfoFlags::IN_USE,
+ qapi::Qcow2BitmapInfoFlags::AUTO,
+ ],
+ };
+ let qbi = to_qobject(&expected).unwrap();
+ let json = qbi.to_json();
+ assert_eq!(
+ json,
+ "{\"flags\": [\"in-use\", \"auto\"], \"name\": \"name-val\", \"granularity\": 4096}"
+ );
+ let bi: qapi::Qcow2BitmapInfo = from_qobject(qbi).unwrap();
+ assert_eq!(bi, expected);
+}
--
2.51.0
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