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ekump/APMSP-1756 add trace exporter integration tests (#897)
- APMSP-1756 add initial integration tests for trace exporter - APMSP-1779 add span deserialization and Payload collection construction to send data integration tests - Return the offending key in the error message when decoding v04 msgpack spans and we encounter an invalid key - Fix confusing var name in dogstatsd client from PR #890
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LICENSE-3rdparty.yml

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@@ -32481,6 +32481,33 @@ third_party_libraries:
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DEALINGS IN THE SOFTWARE.
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- license: Apache-2.0
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text: " Apache License\n Version 2.0, January 2004\n http://www.apache.org/licenses/\n\nTERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION\n\n1. Definitions.\n\n \"License\" shall mean the terms and conditions for use, reproduction,\n and distribution as defined by Sections 1 through 9 of this document.\n\n \"Licensor\" shall mean the copyright owner or entity authorized by\n the copyright owner that is granting the License.\n\n \"Legal Entity\" shall mean the union of the acting entity and all\n other entities that control, are controlled by, or are under common\n control with that entity. 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We also recommend that a\n file or class name and description of purpose be included on the\n same \"printed page\" as the copyright notice for easier\n identification within third-party archives.\n\nCopyright [yyyy] [name of copyright owner]\n\nLicensed under the Apache License, Version 2.0 (the \"License\");\nyou may not use this file except in compliance with the License.\nYou may obtain a copy of the License at\n\n\thttp://www.apache.org/licenses/LICENSE-2.0\n\nUnless required by applicable law or agreed to in writing, software\ndistributed under the License is distributed on an \"AS IS\" BASIS,\nWITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\nSee the License for the specific language governing permissions and\nlimitations under the License.\n"
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- package_name: urlencoding
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package_version: 2.1.3
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repository: https://github.com/kornelski/rust_urlencoding
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license: MIT
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licenses:
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- license: MIT
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text: |
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© 2016 Bertram Truong
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© 2021 Kornel Lesiński
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE.
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- package_name: ustr
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package_version: 1.1.0
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repository: https://github.com/anderslanglands/ustr

data-pipeline/Cargo.toml

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@@ -41,8 +41,13 @@ path = "benches/main.rs"
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[dev-dependencies]
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criterion = "0.5.1"
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data-pipeline = { path = ".", features = ["test-utils"] }
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datadog-trace-utils = { path = "../trace-utils", features = ["test-utils"] }
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httpmock = "0.7.0"
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rand = "0.8.5"
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regex = "1.5"
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tempfile = "3.3.0"
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tokio = {version = "1.23", features = ["rt", "time", "test-util"], default-features = false}
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[features]
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test-utils = []

data-pipeline/src/trace_exporter/mod.rs

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@@ -84,6 +84,16 @@ impl TraceExporterOutputFormat {
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},
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)
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}
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#[cfg(feature = "test-utils")]
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// This function is only intended for testing purposes so we don't need to go to all the trouble
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// of breaking the uri down and parsing it as rigorously as we would if we were using it in
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// production code.
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fn add_query(&self, url: &Uri, query: &str) -> Uri {
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let url = format!("{}?{}", url, query);
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Uri::from_str(&url).expect("Failed to create Uri from string")
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}
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}
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/// Add a path to the URL.
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let p_and_q = url.path_and_query();
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let new_p_and_q = match p_and_q {
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Some(pq) => {
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let mut p = pq.path().to_string();
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if p.ends_with('/') {
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p.pop();
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}
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let p = pq.path();
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let mut p = p.strip_suffix('/').unwrap_or(p).to_owned();
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p.push_str(path);
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PathAndQuery::from_str(p.as_str())
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}
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None => PathAndQuery::from_str(path),
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agent_info: AgentInfoArc,
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previous_info_state: ArcSwapOption<String>,
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telemetry: Option<TelemetryClient>,
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#[cfg(feature = "test-utils")]
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query_params: Option<String>,
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}
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impl TraceExporter {
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let chunks = traces.len();
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let payload_len = payload.len();
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let endpoint = Endpoint {
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url: self.output_format.add_path(&self.endpoint.url),
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url: self.get_agent_url(),
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..self.endpoint.clone()
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};
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let mut headers: HashMap<&str, String> = header_tags.into();
@@ -742,6 +753,18 @@ impl TraceExporter {
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TraceExporterOutputFormat::V07 => todo!("We don't support translating to v07 yet"),
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}
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}
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fn get_agent_url(&self) -> Uri {
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#[cfg(feature = "test-utils")]
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{
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if let Some(query) = &self.query_params {
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let url = self.output_format.add_path(&self.endpoint.url);
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return self.output_format.add_query(&url, query);
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}
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}
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self.output_format.add_path(&self.endpoint.url)
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}
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}
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const DEFAULT_AGENT_URL: &str = "http://127.0.0.1:8126";
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dogstatsd_url: Option<String>,
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client_computed_stats: bool,
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client_computed_top_level: bool,
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#[cfg(feature = "test-utils")]
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/// not supported in production, but useful for interacting with the test-agent
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query_params: Option<String>,
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// Stats specific fields
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/// A Some value enables stats-computation, None if it is disabled
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stats_bucket_size: Option<Duration>,
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926951
self
927952
}
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#[cfg(feature = "test-utils")]
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/// Set query parameters to be used in the URL when communicating with the test-agent. This is
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/// not supported in production as the real agent doesn't accept query params.
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pub fn set_query_params(mut self, query_params: &str) -> Self {
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self.query_params = Some(query_params.to_owned());
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self
960+
}
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#[allow(missing_docs)]
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pub fn build(self) -> Result<TraceExporter, TraceExporterError> {
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let runtime = tokio::runtime::Builder::new_current_thread()
@@ -1014,6 +1047,8 @@ impl TraceExporterBuilder {
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agent_info,
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previous_info_state: ArcSwapOption::new(None),
10161049
telemetry,
1050+
#[cfg(feature = "test-utils")]
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query_params: self.query_params,
10171052
})
10181053
}
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}
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[
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[
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{
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"service": "test-service",
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"name": "test_name",
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"resource": "test-resource",
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"trace_id": 1234,
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"span_id": 12342,
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"parent_id": 12341,
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"start": 1,
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"duration": 5,
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"meta": {
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"env": "test-env",
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"service": "test-service",
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"runtime-id": "test-runtime-id-value"
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},
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"metrics": {
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"_dd_metric1": 1.0,
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"_dd_metric2": 2.0
20+
}
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},
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{
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"service": "test-service",
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"name": "test_name",
25+
"resource": "test-resource",
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"trace_id": 1234,
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"span_id": 12343,
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"parent_id": 12341,
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"start": 1,
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"duration": 5,
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"meta": {
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"env": "test-env",
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"runtime-id": "test-runtime-id-value",
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"service": "test-service"
35+
}
36+
},
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{
38+
"service": "test-service",
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"name": "test_name",
40+
"resource": "test-resource",
41+
"trace_id": 1234,
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"span_id": 12341,
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"parent_id": 0,
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"start": 0,
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"duration": 5,
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"meta": {
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"_dd.origin": "cloudfunction",
48+
"env": "test-env",
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"service": "test-service",
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"runtime-id": "test-runtime-id-value",
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"origin": "cloudfunction",
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"functionname": "dummy_function_name"
53+
},
54+
"metrics": {
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"_top_level": 1.0
56+
},
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"type": "web"
58+
}
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]
60+
]

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