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// Protocol Buffers - Google's data interchange format
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// Copyright 2024 Google LLC. All rights reserved.
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//
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file or at
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// https://developers.google.com/open-source/licenses/bsd
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use googletest::prelude::*;
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use map_unittest_rust_proto::TestMapWithMessages;
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use protobuf_upb::proto;
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use unittest_rust_proto::{
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test_all_types::NestedEnum as NestedEnumProto2,
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test_all_types::NestedMessage as NestedMessageProto2, TestAllTypes as TestAllTypesProto2,
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};
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#[googletest::test]
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fn test_debug_string() {
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let mut msg = proto!(TestAllTypesProto2 {
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optional_int32: 42,
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optional_string: "Hello World",
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optional_nested_enum: NestedEnumProto2::Bar,
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oneof_uint32: 452235,
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optional_nested_message: proto!(NestedMessageProto2 { bb: 100 }),
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});
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let mut repeated_string = msg.repeated_string_mut();
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repeated_string.push("Hello World");
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repeated_string.push("Hello World");
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repeated_string.push("Hello World");
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let mut msg_map = TestMapWithMessages::new();
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println!("EMPTY MSG: {:?}", msg_map); // Make sure that we can print an empty message.
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msg_map.map_string_all_types_mut().insert("hello", msg.as_view());
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msg_map.map_string_all_types_mut().insert("fizz", msg.as_view());
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msg_map.map_string_all_types_mut().insert("boo", msg.as_view());
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println!("{:?}", msg_map);
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println!("{:?}", msg_map.as_view()); // Make sure that we can print as_view
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println!("{:?}", msg_map.as_mut()); // Make sure that we can print as_mut
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let golden = r#"12 {
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key: "hello"
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value {
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1: 42
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14: "Hello World"
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18 {
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1: 100
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}
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21: 2
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44: "Hello World"
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44: "Hello World"
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44: "Hello World"
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111: 452235
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}
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}
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12 {
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key: "fizz"
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value {
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1: 42
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14: "Hello World"
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18 {
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1: 100
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}
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21: 2
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44: "Hello World"
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44: "Hello World"
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44: "Hello World"
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111: 452235
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}
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}
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12 {
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key: "boo"
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value {
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1: 42
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14: "Hello World"
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18 {
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1: 100
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}
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21: 2
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44: "Hello World"
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44: "Hello World"
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44: "Hello World"
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111: 452235
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}
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}
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"#;
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// C strings are null terminated while Rust strings are not.
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let null_terminated_str = format!("{}\0", golden);
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assert_that!(format!("{:?}", msg_map), eq(null_terminated_str.as_str()));
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}
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