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test: Add tests for multiple annotations per line
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‎tests/formatter.rs

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Original file line numberDiff line numberDiff line change
@@ -732,3 +732,168 @@ error
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let renderer = Renderer::plain().anonymized_line_numbers(false);
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assert_data_eq!(renderer.render(input).to_string(), expected);
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}
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#[test]
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fn two_single_line_same_line() {
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let source = r#"bar = { version = "0.1.0", optional = true }"#;
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let input = Level::Error.title("unused optional dependency").snippet(
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Snippet::source(source)
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.origin("Cargo.toml")
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.line_start(4)
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.annotation(
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Level::Error
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.span(0..3)
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.label("I need this to be really long so I can test overlaps"),
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)
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.annotation(
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Level::Info
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.span(27..42)
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.label("This should also be long but not too long"),
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),
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);
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let expected = str![[r#"
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error: unused optional dependency
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--> Cargo.toml:4:1
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|
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4 | bar = { version = "0.1.0", optional = true }
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| ^^^ I need this to be really long so I can test overlaps
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| --------------- info: This should also be long but not too long
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|
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"#]];
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let renderer = Renderer::plain().anonymized_line_numbers(false);
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assert_data_eq!(renderer.render(input).to_string(), expected);
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}
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#[test]
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fn multi_and_single() {
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let source = r#"bar = { version = "0.1.0", optional = true }
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this is another line
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so is this
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bar = { version = "0.1.0", optional = true }
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"#;
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let input = Level::Error.title("unused optional dependency").snippet(
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Snippet::source(source)
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.line_start(4)
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.annotation(
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Level::Error
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.span(41..119)
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.label("I need this to be really long so I can test overlaps"),
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)
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.annotation(
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Level::Info
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.span(27..42)
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.label("This should also be long but not too long"),
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),
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);
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let expected = str![[r#"
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error: unused optional dependency
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|
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4 | bar = { version = "0.1.0", optional = true }
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| __________________________________________^
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| --------------- info: This should also be long but not too long
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5 | | this is another line
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6 | | so is this
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7 | | bar = { version = "0.1.0", optional = true }
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| |__________________________________________^ I need this to be really long so I can test overlaps
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|
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"#]];
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let renderer = Renderer::plain();
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assert_data_eq!(renderer.render(input).to_string(), expected);
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}
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#[test]
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fn two_multi_and_single() {
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let source = r#"bar = { version = "0.1.0", optional = true }
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this is another line
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so is this
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bar = { version = "0.1.0", optional = true }
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"#;
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let input = Level::Error.title("unused optional dependency").snippet(
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Snippet::source(source)
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.line_start(4)
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.annotation(
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Level::Error
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.span(41..119)
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.label("I need this to be really long so I can test overlaps"),
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)
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.annotation(
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Level::Error
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.span(8..102)
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.label("I need this to be really long so I can test overlaps"),
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)
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.annotation(
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Level::Info
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.span(27..42)
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.label("This should also be long but not too long"),
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),
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);
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let expected = str![[r#"
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error: unused optional dependency
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|
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4 | bar = { version = "0.1.0", optional = true }
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| __________________________________________^
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| _________^
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| --------------- info: This should also be long but not too long
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5 | || this is another line
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6 | || so is this
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7 | || bar = { version = "0.1.0", optional = true }
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| ||__________________________________________^ I need this to be really long so I can test overlaps
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| ||_________________________^ I need this to be really long so I can test overlaps
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|
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"#]];
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let renderer = Renderer::plain();
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assert_data_eq!(renderer.render(input).to_string(), expected);
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}
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#[test]
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fn three_multi_and_single() {
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let source = r#"bar = { version = "0.1.0", optional = true }
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this is another line
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so is this
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bar = { version = "0.1.0", optional = true }
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this is another line
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"#;
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let input = Level::Error.title("unused optional dependency").snippet(
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Snippet::source(source)
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.line_start(4)
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.annotation(
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Level::Error
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.span(41..119)
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.label("I need this to be really long so I can test overlaps"),
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)
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.annotation(
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Level::Error
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.span(8..102)
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.label("I need this to be really long so I can test overlaps"),
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)
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.annotation(
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Level::Error
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.span(48..126)
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.label("I need this to be really long so I can test overlaps"),
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)
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.annotation(
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Level::Info
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.span(27..42)
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.label("This should also be long but not too long"),
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),
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);
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let expected = str![[r#"
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error: unused optional dependency
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|
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4 | bar = { version = "0.1.0", optional = true }
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| __________________________________________^
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| _________^
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| --------------- info: This should also be long but not too long
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5 | || this is another line
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| ||____^
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6 | ||| so is this
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7 | ||| bar = { version = "0.1.0", optional = true }
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| |||__________________________________________^ I need this to be really long so I can test overlaps
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| |||_________________________^ I need this to be really long so I can test overlaps
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8 | | this is another line
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| |____^ I need this to be really long so I can test overlaps
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|
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"#]];
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let renderer = Renderer::plain();
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assert_data_eq!(renderer.render(input).to_string(), expected);
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}

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