CLI app for developers prototyping atproto functionality
Add HTTP stage snapshot tests and fixtures covering AC3
Five insta snapshot tests exercise queryLabels success, empty-label
advisory, malformed schema with precise NamedSource span, pagination
round-trip, ignored-cursor spec violation, and transport-error no-
cascade (AC3.1-AC3.6). Fixtures live under tests/fixtures/labeler/http/
and are loaded by the existing FakeRawHttpTee from tests/common/mod.rs.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
+246
+1
tests/fixtures/labeler/http/empty/first_page.json
+1
tests/fixtures/labeler/http/empty/first_page.json
···
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{"cursor":null,"labels":[]}
+1
tests/fixtures/labeler/http/healthy/second_page.json
+1
tests/fixtures/labeler/http/healthy/second_page.json
···
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{"cursor":null,"labels":[{"ver":1,"src":"did:plc:test123456789abcdefghijklmnop","uri":"at://did:plc:test123456789abcdefghijklmnop/app.bsky.feed.post/def1","val":"inappropriate","neg":false,"cts":"2026-01-03T00:00:00.000Z"}]}
+1
tests/fixtures/labeler/http/ignored_cursor/first_page.json
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tests/fixtures/labeler/http/ignored_cursor/first_page.json
···
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{"cursor":"cursor1","labels":[{"ver":1,"src":"did:plc:test123456789abcdefghijklmnop","uri":"at://did:plc:test123456789abcdefghijklmnop/app.bsky.feed.post/abc1","val":"spam","neg":false,"cts":"2026-01-01T00:00:00.000Z"}]}
+1
tests/fixtures/labeler/http/ignored_cursor/second_page.json
+1
tests/fixtures/labeler/http/ignored_cursor/second_page.json
···
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{"cursor":null,"labels":[{"ver":1,"src":"did:plc:test123456789abcdefghijklmnop","uri":"at://did:plc:test123456789abcdefghijklmnop/app.bsky.feed.post/abc1","val":"spam","neg":false,"cts":"2026-01-01T00:00:00.000Z"}]}
+1
tests/fixtures/labeler/http/malformed/first_page.json
+1
tests/fixtures/labeler/http/malformed/first_page.json
···
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{"cursor":null,"labels":42}
+162
tests/labeler_http.rs
+162
tests/labeler_http.rs
···
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//! Integration tests for the labeler HTTP stage using snapshot tests.
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mod common;
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use atproto_devtool::commands::test::labeler::http::run;
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use common::FakeRawHttpTee;
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/// Helper to render a report to a string for snapshot testing.
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fn render_report_to_string(
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report: &atproto_devtool::commands::test::labeler::report::LabelerReport,
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) -> String {
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let mut buf = Vec::new();
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report
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.render(
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&mut buf,
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&atproto_devtool::commands::test::labeler::report::RenderConfig { no_color: true },
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)
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.expect("render failed");
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String::from_utf8(buf).expect("invalid utf-8")
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}
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#[tokio::test]
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async fn http_healthy_renders_all_ok() {
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let tee = FakeRawHttpTee::new();
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// Load fixture pages with real labels and pagination.
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let first_page = include_bytes!("fixtures/labeler/http/healthy/first_page.json").to_vec();
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let second_page = include_bytes!("fixtures/labeler/http/healthy/second_page.json").to_vec();
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tee.add_response(None, 200, first_page);
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tee.add_response(Some("cursor1"), 200, second_page);
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let output = run(&tee).await;
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// Build a minimal report for snapshot testing.
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let mut report = atproto_devtool::commands::test::labeler::report::LabelerReport::new(
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atproto_devtool::commands::test::labeler::report::ReportHeader {
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target: "https://example.com".to_string(),
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resolved_did: None,
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pds_endpoint: None,
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labeler_endpoint: Some("https://example.com".to_string()),
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},
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);
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for result in output.results {
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report.record(result);
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}
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report.finish();
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let rendered = render_report_to_string(&report);
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insta::assert_snapshot!(rendered);
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}
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#[tokio::test]
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async fn http_empty_labeler_emits_advisory() {
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let tee = FakeRawHttpTee::new();
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let empty_page = include_bytes!("fixtures/labeler/http/empty/first_page.json").to_vec();
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tee.add_response(None, 200, empty_page);
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let output = run(&tee).await;
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let mut report = atproto_devtool::commands::test::labeler::report::LabelerReport::new(
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atproto_devtool::commands::test::labeler::report::ReportHeader {
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target: "https://example.com".to_string(),
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resolved_did: None,
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pds_endpoint: None,
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labeler_endpoint: Some("https://example.com".to_string()),
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},
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);
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for result in output.results {
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report.record(result);
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}
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report.finish();
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let rendered = render_report_to_string(&report);
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insta::assert_snapshot!(rendered);
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}
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#[tokio::test]
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async fn http_malformed_schema_fails_with_source_span() {
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let tee = FakeRawHttpTee::new();
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let malformed = include_bytes!("fixtures/labeler/http/malformed/first_page.json").to_vec();
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tee.add_response(None, 200, malformed.clone());
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let output = run(&tee).await;
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let mut report = atproto_devtool::commands::test::labeler::report::LabelerReport::new(
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atproto_devtool::commands::test::labeler::report::ReportHeader {
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target: "https://example.com".to_string(),
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resolved_did: None,
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pds_endpoint: None,
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labeler_endpoint: Some("https://example.com".to_string()),
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},
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);
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for result in output.results {
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report.record(result);
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}
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report.finish();
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let rendered = render_report_to_string(&report);
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insta::assert_snapshot!(rendered);
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}
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#[tokio::test]
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async fn http_ignored_cursor_fails() {
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let tee = FakeRawHttpTee::new();
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// Load fixture with identical pages (cursor ignored).
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let first_page =
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include_bytes!("fixtures/labeler/http/ignored_cursor/first_page.json").to_vec();
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let second_page =
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include_bytes!("fixtures/labeler/http/ignored_cursor/second_page.json").to_vec();
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tee.add_response(None, 200, first_page);
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tee.add_response(Some("cursor1"), 200, second_page);
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let output = run(&tee).await;
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let mut report = atproto_devtool::commands::test::labeler::report::LabelerReport::new(
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atproto_devtool::commands::test::labeler::report::ReportHeader {
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target: "https://example.com".to_string(),
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resolved_did: None,
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pds_endpoint: None,
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labeler_endpoint: Some("https://example.com".to_string()),
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},
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);
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for result in output.results {
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report.record(result);
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}
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report.finish();
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let rendered = render_report_to_string(&report);
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insta::assert_snapshot!(rendered);
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}
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#[tokio::test]
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async fn http_transport_error_renders_network_error() {
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let tee = FakeRawHttpTee::new();
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tee.set_transport_error();
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let output = run(&tee).await;
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let mut report = atproto_devtool::commands::test::labeler::report::LabelerReport::new(
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atproto_devtool::commands::test::labeler::report::ReportHeader {
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target: "https://example.com".to_string(),
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resolved_did: None,
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pds_endpoint: None,
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labeler_endpoint: Some("https://example.com".to_string()),
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},
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);
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for result in output.results {
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report.record(result);
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}
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report.finish();
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let rendered = render_report_to_string(&report);
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insta::assert_snapshot!(rendered);
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}
+15
tests/snapshots/labeler_http__http_empty_labeler_emits_advisory.snap
+15
tests/snapshots/labeler_http__http_empty_labeler_emits_advisory.snap
···
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---
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source: tests/labeler_http.rs
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expression: rendered
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---
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Target: https://example.com
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Labeler endpoint: https://example.com
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elapsed: 0ms
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== HTTP ==
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[OK] Labeler endpoint is reachable
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[OK] First page schema is valid
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[WARN] Labeler has no published labels
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[OK] First page was complete; pagination not exercised
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Summary: 3 passed, 0 failed (spec), 0 network errors, 1 advisories, 0 skipped. Exit code: 0
+15
tests/snapshots/labeler_http__http_healthy_renders_all_ok.snap
+15
tests/snapshots/labeler_http__http_healthy_renders_all_ok.snap
···
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---
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source: tests/labeler_http.rs
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expression: rendered
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---
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Target: https://example.com
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Labeler endpoint: https://example.com
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elapsed: 0ms
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== HTTP ==
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[OK] Labeler endpoint is reachable
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[OK] First page schema is valid
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[OK] Second page schema is valid
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[OK] Pagination round-trip successful
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Summary: 4 passed, 0 failed (spec), 0 network errors, 0 advisories, 0 skipped. Exit code: 0
+15
tests/snapshots/labeler_http__http_ignored_cursor_fails.snap
+15
tests/snapshots/labeler_http__http_ignored_cursor_fails.snap
···
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---
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source: tests/labeler_http.rs
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expression: rendered
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---
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Target: https://example.com
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Labeler endpoint: https://example.com
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elapsed: 0ms
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== HTTP ==
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[OK] Labeler endpoint is reachable
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[OK] First page schema is valid
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[OK] Second page schema is valid
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[FAIL] Labeler ignored the cursor parameter
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Summary: 3 passed, 1 failed (spec), 0 network errors, 0 advisories, 0 skipped. Exit code: 1
+21
tests/snapshots/labeler_http__http_malformed_schema_fails_with_source_span.snap
+21
tests/snapshots/labeler_http__http_malformed_schema_fails_with_source_span.snap
···
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---
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source: tests/labeler_http.rs
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expression: rendered
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---
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Target: https://example.com
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Labeler endpoint: https://example.com
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elapsed: 0ms
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== HTTP ==
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[OK] Labeler endpoint is reachable
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[FAIL] Schema validation failed
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labeler::http::schema_failure
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× Failed to decode query_labels response: invalid type: integer `42`, expected a sequence at line 1 column 27
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╭─[https://example.com/xrpc/com.atproto.label.queryLabels:1:27]
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1 │ {"cursor":null,"labels":42}
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· ┬
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· ╰── JSON error
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╰────
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Summary: 1 passed, 1 failed (spec), 0 network errors, 0 advisories, 0 skipped. Exit code: 1
+13
tests/snapshots/labeler_http__http_transport_error_renders_network_error.snap
+13
tests/snapshots/labeler_http__http_transport_error_renders_network_error.snap
···
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---
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source: tests/labeler_http.rs
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assertion_line: 162
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expression: rendered
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---
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Target: https://example.com
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Labeler endpoint: https://example.com
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elapsed: 0ms
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== HTTP ==
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[NET] Network error: tcp connect: connection refused
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Summary: 0 passed, 0 failed (spec), 1 network errors, 0 advisories, 0 skipped. Exit code: 0