| // Protocol Buffers - Google's data interchange format |
| // Copyright 2023 Google LLC. All rights reserved. |
| // https://developers.google.com/protocol-buffers/ |
| // |
| // Redistribution and use in source and binary forms, with or without |
| // modification, are permitted provided that the following conditions are |
| // met: |
| // |
| // * Redistributions of source code must retain the above copyright |
| // notice, this list of conditions and the following disclaimer. |
| // * Redistributions in binary form must reproduce the above |
| // copyright notice, this list of conditions and the following disclaimer |
| // in the documentation and/or other materials provided with the |
| // distribution. |
| // * Neither the name of Google LLC. nor the names of its |
| // contributors may be used to endorse or promote products derived from |
| // this software without specific prior written permission. |
| // |
| // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
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| // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| |
| /// Tests covering accessors for singular bool, int32, int64, and bytes fields |
| /// on proto3. |
| use protobuf::Optional; |
| use unittest_proto3::proto3_unittest::{TestAllTypes, TestAllTypes_}; |
| use unittest_proto3_optional::proto2_unittest::TestProto3Optional; |
| |
| #[test] |
| fn test_fixed32_accessors() { |
| let mut msg = TestAllTypes::new(); |
| assert_eq!(msg.optional_fixed32(), 0); |
| assert_eq!(msg.optional_fixed32_mut().get(), 0); |
| |
| msg.optional_fixed32_mut().set(42); |
| assert_eq!(msg.optional_fixed32_mut().get(), 42); |
| assert_eq!(msg.optional_fixed32(), 42); |
| |
| msg.optional_fixed32_mut().clear(); |
| assert_eq!(msg.optional_fixed32(), 0); |
| assert_eq!(msg.optional_fixed32_mut().get(), 0); |
| } |
| |
| #[test] |
| fn test_bool_accessors() { |
| let mut msg = TestAllTypes::new(); |
| assert!(!msg.optional_bool()); |
| assert!(!msg.optional_bool_mut().get()); |
| |
| msg.optional_bool_mut().set(true); |
| assert!(msg.optional_bool()); |
| assert!(msg.optional_bool_mut().get()); |
| |
| msg.optional_bool_mut().clear(); |
| assert!(!msg.optional_bool()); |
| assert!(!msg.optional_bool_mut().get()); |
| } |
| |
| #[test] |
| fn test_bytes_accessors() { |
| let mut msg = TestAllTypes::new(); |
| // Note: even though it's named 'optional_bytes', the field is actually not |
| // proto3 optional, so it does not support presence. |
| assert_eq!(msg.optional_bytes(), b""); |
| assert_eq!(msg.optional_bytes_mut().get(), b""); |
| |
| msg.optional_bytes_mut().set(b"accessors_test"); |
| assert_eq!(msg.optional_bytes(), b"accessors_test"); |
| assert_eq!(msg.optional_bytes_mut().get(), b"accessors_test"); |
| |
| { |
| let s = Vec::from(&b"hello world"[..]); |
| msg.optional_bytes_mut().set(&s[..]); |
| } |
| assert_eq!(msg.optional_bytes(), b"hello world"); |
| assert_eq!(msg.optional_bytes_mut().get(), b"hello world"); |
| |
| msg.optional_bytes_mut().clear(); |
| assert_eq!(msg.optional_bytes(), b""); |
| assert_eq!(msg.optional_bytes_mut().get(), b""); |
| |
| msg.optional_bytes_mut().set(b""); |
| assert_eq!(msg.optional_bytes(), b""); |
| assert_eq!(msg.optional_bytes_mut().get(), b""); |
| } |
| |
| #[test] |
| fn test_optional_bytes_accessors() { |
| let mut msg = TestProto3Optional::new(); |
| assert_eq!(msg.optional_bytes(), b""); |
| assert_eq!(msg.optional_bytes_opt(), Optional::Unset(&b""[..])); |
| assert_eq!(msg.optional_bytes_mut().get(), b""); |
| assert!(msg.optional_bytes_mut().is_unset()); |
| |
| { |
| let s = Vec::from(&b"hello world"[..]); |
| msg.optional_bytes_mut().set(&s[..]); |
| } |
| assert_eq!(msg.optional_bytes(), b"hello world"); |
| assert_eq!(msg.optional_bytes_opt(), Optional::Set(&b"hello world"[..])); |
| assert!(msg.optional_bytes_mut().is_set()); |
| assert_eq!(msg.optional_bytes_mut().get(), b"hello world"); |
| |
| msg.optional_bytes_mut().or_default().set(b"accessors_test"); |
| assert_eq!(msg.optional_bytes(), b"accessors_test"); |
| assert_eq!(msg.optional_bytes_opt(), Optional::Set(&b"accessors_test"[..])); |
| assert!(msg.optional_bytes_mut().is_set()); |
| assert_eq!(msg.optional_bytes_mut().get(), b"accessors_test"); |
| assert_eq!(msg.optional_bytes_mut().or_default().get(), b"accessors_test"); |
| |
| msg.optional_bytes_mut().clear(); |
| assert_eq!(msg.optional_bytes(), b""); |
| assert_eq!(msg.optional_bytes_opt(), Optional::Unset(&b""[..])); |
| assert!(msg.optional_bytes_mut().is_unset()); |
| |
| msg.optional_bytes_mut().set(b""); |
| assert_eq!(msg.optional_bytes(), b""); |
| assert_eq!(msg.optional_bytes_opt(), Optional::Set(&b""[..])); |
| |
| msg.optional_bytes_mut().clear(); |
| msg.optional_bytes_mut().or_default(); |
| assert_eq!(msg.optional_bytes(), b""); |
| assert_eq!(msg.optional_bytes_opt(), Optional::Set(&b""[..])); |
| |
| msg.optional_bytes_mut().or_default().set(b"\xffbinary\x85non-utf8"); |
| assert_eq!(msg.optional_bytes(), b"\xffbinary\x85non-utf8"); |
| assert_eq!(msg.optional_bytes_opt(), Optional::Set(&b"\xffbinary\x85non-utf8"[..])); |
| assert!(msg.optional_bytes_mut().is_set()); |
| assert_eq!(msg.optional_bytes_mut().get(), b"\xffbinary\x85non-utf8"); |
| assert_eq!(msg.optional_bytes_mut().or_default().get(), b"\xffbinary\x85non-utf8"); |
| } |
| |
| #[test] |
| fn test_string_accessors() { |
| let mut msg = TestAllTypes::new(); |
| // Note: even though it's named 'optional_string', the field is actually not |
| // proto3 optional, so it does not support presence. |
| assert_eq!(msg.optional_string(), ""); |
| assert_eq!(msg.optional_string_mut().get(), ""); |
| |
| msg.optional_string_mut().set("accessors_test"); |
| assert_eq!(msg.optional_string(), "accessors_test"); |
| assert_eq!(msg.optional_string_mut().get(), "accessors_test"); |
| |
| { |
| let s = String::from("hello world"); |
| msg.optional_string_mut().set(&s[..]); |
| } |
| assert_eq!(msg.optional_string(), "hello world"); |
| assert_eq!(msg.optional_string_mut().get(), "hello world"); |
| |
| msg.optional_string_mut().clear(); |
| assert_eq!(msg.optional_string(), ""); |
| assert_eq!(msg.optional_string_mut().get(), ""); |
| |
| msg.optional_string_mut().set(""); |
| assert_eq!(msg.optional_string(), ""); |
| assert_eq!(msg.optional_string_mut().get(), ""); |
| } |
| |
| #[test] |
| fn test_optional_string_accessors() { |
| let mut msg = TestProto3Optional::new(); |
| assert_eq!(msg.optional_string(), ""); |
| assert_eq!(msg.optional_string_opt(), Optional::Unset("".into())); |
| assert_eq!(msg.optional_string_mut().get(), ""); |
| assert!(msg.optional_string_mut().is_unset()); |
| |
| { |
| let s = String::from("hello world"); |
| msg.optional_string_mut().set(&s[..]); |
| } |
| assert_eq!(msg.optional_string(), "hello world"); |
| assert_eq!(msg.optional_string_opt(), Optional::Set("hello world".into())); |
| assert!(msg.optional_string_mut().is_set()); |
| assert_eq!(msg.optional_string_mut().get(), "hello world"); |
| |
| msg.optional_string_mut().or_default().set("accessors_test"); |
| assert_eq!(msg.optional_string(), "accessors_test"); |
| assert_eq!(msg.optional_string_opt(), Optional::Set("accessors_test".into())); |
| assert!(msg.optional_string_mut().is_set()); |
| assert_eq!(msg.optional_string_mut().get(), "accessors_test"); |
| assert_eq!(msg.optional_string_mut().or_default().get(), "accessors_test"); |
| |
| msg.optional_string_mut().clear(); |
| assert_eq!(msg.optional_string(), ""); |
| assert_eq!(msg.optional_string_opt(), Optional::Unset("".into())); |
| assert!(msg.optional_string_mut().is_unset()); |
| |
| msg.optional_string_mut().set(""); |
| assert_eq!(msg.optional_string(), ""); |
| assert_eq!(msg.optional_string_opt(), Optional::Set("".into())); |
| |
| msg.optional_string_mut().clear(); |
| msg.optional_string_mut().or_default(); |
| assert_eq!(msg.optional_string(), ""); |
| assert_eq!(msg.optional_string_opt(), Optional::Set("".into())); |
| } |
| |
| #[test] |
| fn test_oneof_accessors() { |
| let mut msg = TestAllTypes::new(); |
| assert_eq!(msg.oneof_field(), TestAllTypes_::OneofField::not_set); |
| |
| msg.oneof_uint32_set(Some(7)); |
| assert_eq!(msg.oneof_uint32_opt(), Some(7)); |
| assert_eq!(msg.oneof_field(), TestAllTypes_::OneofField::OneofUint32(7)); |
| |
| msg.oneof_uint32_set(None); |
| assert_eq!(msg.oneof_uint32_opt(), None); |
| assert_eq!(msg.oneof_field(), TestAllTypes_::OneofField::not_set); |
| |
| msg.oneof_uint32_set(Some(7)); |
| msg.oneof_bytes_mut().set(b""); |
| assert_eq!(msg.oneof_uint32_opt(), None); |
| |
| // This should show it set to the OneofBytes but its not supported yet. |
| assert_eq!(msg.oneof_field(), TestAllTypes_::OneofField::not_set); |
| } |