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-rw-r--r--vendor/annotate-snippets-0.8.0/tests/formatter.rs552
1 files changed, 552 insertions, 0 deletions
diff --git a/vendor/annotate-snippets-0.8.0/tests/formatter.rs b/vendor/annotate-snippets-0.8.0/tests/formatter.rs
new file mode 100644
index 000000000..5c7211d1e
--- /dev/null
+++ b/vendor/annotate-snippets-0.8.0/tests/formatter.rs
@@ -0,0 +1,552 @@
+use annotate_snippets::display_list::*;
+use annotate_snippets::snippet::{self, Snippet};
+
+#[test]
+fn test_source_empty() {
+ let dl = DisplayList::from(vec![DisplayLine::Source {
+ lineno: None,
+ inline_marks: vec![],
+ line: DisplaySourceLine::Empty,
+ }]);
+
+ assert_eq!(dl.to_string(), " |");
+}
+
+#[test]
+fn test_source_content() {
+ let dl = DisplayList::from(vec![
+ DisplayLine::Source {
+ lineno: Some(56),
+ inline_marks: vec![],
+ line: DisplaySourceLine::Content {
+ text: "This is an example",
+ range: (0, 19),
+ },
+ },
+ DisplayLine::Source {
+ lineno: Some(57),
+ inline_marks: vec![],
+ line: DisplaySourceLine::Content {
+ text: "of content lines",
+ range: (0, 19),
+ },
+ },
+ ]);
+
+ assert_eq!(
+ dl.to_string(),
+ "56 | This is an example\n57 | of content lines"
+ );
+}
+
+#[test]
+fn test_source_annotation_standalone_singleline() {
+ let dl = DisplayList::from(vec![DisplayLine::Source {
+ lineno: None,
+ inline_marks: vec![],
+ line: DisplaySourceLine::Annotation {
+ range: (0, 5),
+ annotation: Annotation {
+ annotation_type: DisplayAnnotationType::None,
+ id: None,
+ label: vec![DisplayTextFragment {
+ content: "Example string",
+ style: DisplayTextStyle::Regular,
+ }],
+ },
+ annotation_type: DisplayAnnotationType::Error,
+ annotation_part: DisplayAnnotationPart::Standalone,
+ },
+ }]);
+
+ assert_eq!(dl.to_string(), " | ^^^^^ Example string");
+}
+
+#[test]
+fn test_source_annotation_standalone_multiline() {
+ let dl = DisplayList::from(vec![
+ DisplayLine::Source {
+ lineno: None,
+ inline_marks: vec![],
+ line: DisplaySourceLine::Annotation {
+ range: (0, 5),
+ annotation: Annotation {
+ annotation_type: DisplayAnnotationType::Help,
+ id: None,
+ label: vec![DisplayTextFragment {
+ content: "Example string",
+ style: DisplayTextStyle::Regular,
+ }],
+ },
+ annotation_type: DisplayAnnotationType::Warning,
+ annotation_part: DisplayAnnotationPart::Standalone,
+ },
+ },
+ DisplayLine::Source {
+ lineno: None,
+ inline_marks: vec![],
+ line: DisplaySourceLine::Annotation {
+ range: (0, 5),
+ annotation: Annotation {
+ annotation_type: DisplayAnnotationType::Help,
+ id: None,
+ label: vec![DisplayTextFragment {
+ content: "Second line",
+ style: DisplayTextStyle::Regular,
+ }],
+ },
+ annotation_type: DisplayAnnotationType::Warning,
+ annotation_part: DisplayAnnotationPart::LabelContinuation,
+ },
+ },
+ ]);
+
+ assert_eq!(
+ dl.to_string(),
+ " | ----- help: Example string\n | Second line"
+ );
+}
+
+#[test]
+fn test_source_annotation_standalone_multi_annotation() {
+ let dl = DisplayList::from(vec![
+ DisplayLine::Source {
+ lineno: None,
+ inline_marks: vec![],
+ line: DisplaySourceLine::Annotation {
+ range: (0, 5),
+ annotation: Annotation {
+ annotation_type: DisplayAnnotationType::Info,
+ id: None,
+ label: vec![DisplayTextFragment {
+ content: "Example string",
+ style: DisplayTextStyle::Regular,
+ }],
+ },
+ annotation_type: DisplayAnnotationType::Note,
+ annotation_part: DisplayAnnotationPart::Standalone,
+ },
+ },
+ DisplayLine::Source {
+ lineno: None,
+ inline_marks: vec![],
+ line: DisplaySourceLine::Annotation {
+ range: (0, 5),
+ annotation: Annotation {
+ annotation_type: DisplayAnnotationType::Info,
+ id: None,
+ label: vec![DisplayTextFragment {
+ content: "Second line",
+ style: DisplayTextStyle::Regular,
+ }],
+ },
+ annotation_type: DisplayAnnotationType::Note,
+ annotation_part: DisplayAnnotationPart::LabelContinuation,
+ },
+ },
+ DisplayLine::Source {
+ lineno: None,
+ inline_marks: vec![],
+ line: DisplaySourceLine::Annotation {
+ range: (0, 5),
+ annotation: Annotation {
+ annotation_type: DisplayAnnotationType::Warning,
+ id: None,
+ label: vec![DisplayTextFragment {
+ content: "This is a note",
+ style: DisplayTextStyle::Regular,
+ }],
+ },
+ annotation_type: DisplayAnnotationType::Note,
+ annotation_part: DisplayAnnotationPart::Consequitive,
+ },
+ },
+ DisplayLine::Source {
+ lineno: None,
+ inline_marks: vec![],
+ line: DisplaySourceLine::Annotation {
+ range: (0, 5),
+ annotation: Annotation {
+ annotation_type: DisplayAnnotationType::Warning,
+ id: None,
+ label: vec![DisplayTextFragment {
+ content: "Second line of the warning",
+ style: DisplayTextStyle::Regular,
+ }],
+ },
+ annotation_type: DisplayAnnotationType::Note,
+ annotation_part: DisplayAnnotationPart::LabelContinuation,
+ },
+ },
+ DisplayLine::Source {
+ lineno: None,
+ inline_marks: vec![],
+ line: DisplaySourceLine::Annotation {
+ range: (0, 5),
+ annotation: Annotation {
+ annotation_type: DisplayAnnotationType::Info,
+ id: None,
+ label: vec![DisplayTextFragment {
+ content: "This is an info",
+ style: DisplayTextStyle::Regular,
+ }],
+ },
+ annotation_type: DisplayAnnotationType::Info,
+ annotation_part: DisplayAnnotationPart::Standalone,
+ },
+ },
+ DisplayLine::Source {
+ lineno: None,
+ inline_marks: vec![],
+ line: DisplaySourceLine::Annotation {
+ range: (0, 5),
+ annotation: Annotation {
+ annotation_type: DisplayAnnotationType::Help,
+ id: None,
+ label: vec![DisplayTextFragment {
+ content: "This is help",
+ style: DisplayTextStyle::Regular,
+ }],
+ },
+ annotation_type: DisplayAnnotationType::Help,
+ annotation_part: DisplayAnnotationPart::Standalone,
+ },
+ },
+ DisplayLine::Source {
+ lineno: None,
+ inline_marks: vec![],
+ line: DisplaySourceLine::Annotation {
+ range: (0, 0),
+ annotation: Annotation {
+ annotation_type: DisplayAnnotationType::None,
+ id: None,
+ label: vec![DisplayTextFragment {
+ content: "This is an annotation of type none",
+ style: DisplayTextStyle::Regular,
+ }],
+ },
+ annotation_type: DisplayAnnotationType::None,
+ annotation_part: DisplayAnnotationPart::Standalone,
+ },
+ },
+ ]);
+
+ assert_eq!(dl.to_string(), " | ----- info: Example string\n | Second line\n | warning: This is a note\n | Second line of the warning\n | ----- info: This is an info\n | ----- help: This is help\n | This is an annotation of type none");
+}
+
+#[test]
+fn test_fold_line() {
+ let dl = DisplayList::from(vec![
+ DisplayLine::Source {
+ lineno: Some(5),
+ inline_marks: vec![],
+ line: DisplaySourceLine::Content {
+ text: "This is line 5",
+ range: (0, 19),
+ },
+ },
+ DisplayLine::Fold {
+ inline_marks: vec![],
+ },
+ DisplayLine::Source {
+ lineno: Some(10021),
+ inline_marks: vec![],
+ line: DisplaySourceLine::Content {
+ text: "... and now we're at line 10021",
+ range: (0, 19),
+ },
+ },
+ ]);
+
+ assert_eq!(
+ dl.to_string(),
+ " 5 | This is line 5\n...\n10021 | ... and now we're at line 10021"
+ );
+}
+
+#[test]
+fn test_raw_origin_initial_nopos() {
+ let dl = DisplayList::from(vec![DisplayLine::Raw(DisplayRawLine::Origin {
+ path: "src/test.rs",
+ pos: None,
+ header_type: DisplayHeaderType::Initial,
+ })]);
+
+ assert_eq!(dl.to_string(), "--> src/test.rs");
+}
+
+#[test]
+fn test_raw_origin_initial_pos() {
+ let dl = DisplayList::from(vec![DisplayLine::Raw(DisplayRawLine::Origin {
+ path: "src/test.rs",
+ pos: Some((23, 15)),
+ header_type: DisplayHeaderType::Initial,
+ })]);
+
+ assert_eq!(dl.to_string(), "--> src/test.rs:23:15");
+}
+
+#[test]
+fn test_raw_origin_continuation() {
+ let dl = DisplayList::from(vec![DisplayLine::Raw(DisplayRawLine::Origin {
+ path: "src/test.rs",
+ pos: Some((23, 15)),
+ header_type: DisplayHeaderType::Continuation,
+ })]);
+
+ assert_eq!(dl.to_string(), "::: src/test.rs:23:15");
+}
+
+#[test]
+fn test_raw_annotation_unaligned() {
+ let dl = DisplayList::from(vec![DisplayLine::Raw(DisplayRawLine::Annotation {
+ annotation: Annotation {
+ annotation_type: DisplayAnnotationType::Error,
+ id: Some("E0001"),
+ label: vec![DisplayTextFragment {
+ content: "This is an error",
+ style: DisplayTextStyle::Regular,
+ }],
+ },
+ source_aligned: false,
+ continuation: false,
+ })]);
+
+ assert_eq!(dl.to_string(), "error[E0001]: This is an error");
+}
+
+#[test]
+fn test_raw_annotation_unaligned_multiline() {
+ let dl = DisplayList::from(vec![
+ DisplayLine::Raw(DisplayRawLine::Annotation {
+ annotation: Annotation {
+ annotation_type: DisplayAnnotationType::Warning,
+ id: Some("E0001"),
+ label: vec![DisplayTextFragment {
+ content: "This is an error",
+ style: DisplayTextStyle::Regular,
+ }],
+ },
+ source_aligned: false,
+ continuation: false,
+ }),
+ DisplayLine::Raw(DisplayRawLine::Annotation {
+ annotation: Annotation {
+ annotation_type: DisplayAnnotationType::Warning,
+ id: Some("E0001"),
+ label: vec![DisplayTextFragment {
+ content: "Second line of the error",
+ style: DisplayTextStyle::Regular,
+ }],
+ },
+ source_aligned: false,
+ continuation: true,
+ }),
+ ]);
+
+ assert_eq!(
+ dl.to_string(),
+ "warning[E0001]: This is an error\n Second line of the error"
+ );
+}
+
+#[test]
+fn test_raw_annotation_aligned() {
+ let dl = DisplayList::from(vec![DisplayLine::Raw(DisplayRawLine::Annotation {
+ annotation: Annotation {
+ annotation_type: DisplayAnnotationType::Error,
+ id: Some("E0001"),
+ label: vec![DisplayTextFragment {
+ content: "This is an error",
+ style: DisplayTextStyle::Regular,
+ }],
+ },
+ source_aligned: true,
+ continuation: false,
+ })]);
+
+ assert_eq!(dl.to_string(), " = error[E0001]: This is an error");
+}
+
+#[test]
+fn test_raw_annotation_aligned_multiline() {
+ let dl = DisplayList::from(vec![
+ DisplayLine::Raw(DisplayRawLine::Annotation {
+ annotation: Annotation {
+ annotation_type: DisplayAnnotationType::Warning,
+ id: Some("E0001"),
+ label: vec![DisplayTextFragment {
+ content: "This is an error",
+ style: DisplayTextStyle::Regular,
+ }],
+ },
+ source_aligned: true,
+ continuation: false,
+ }),
+ DisplayLine::Raw(DisplayRawLine::Annotation {
+ annotation: Annotation {
+ annotation_type: DisplayAnnotationType::Warning,
+ id: Some("E0001"),
+ label: vec![DisplayTextFragment {
+ content: "Second line of the error",
+ style: DisplayTextStyle::Regular,
+ }],
+ },
+ source_aligned: true,
+ continuation: true,
+ }),
+ ]);
+
+ assert_eq!(
+ dl.to_string(),
+ " = warning[E0001]: This is an error\n Second line of the error"
+ );
+}
+
+#[test]
+fn test_different_annotation_types() {
+ let dl = DisplayList::from(vec![
+ DisplayLine::Raw(DisplayRawLine::Annotation {
+ annotation: Annotation {
+ annotation_type: DisplayAnnotationType::Note,
+ id: None,
+ label: vec![DisplayTextFragment {
+ content: "This is a note",
+ style: DisplayTextStyle::Regular,
+ }],
+ },
+ source_aligned: false,
+ continuation: false,
+ }),
+ DisplayLine::Raw(DisplayRawLine::Annotation {
+ annotation: Annotation {
+ annotation_type: DisplayAnnotationType::None,
+ id: None,
+ label: vec![DisplayTextFragment {
+ content: "This is just a string",
+ style: DisplayTextStyle::Regular,
+ }],
+ },
+ source_aligned: false,
+ continuation: false,
+ }),
+ DisplayLine::Raw(DisplayRawLine::Annotation {
+ annotation: Annotation {
+ annotation_type: DisplayAnnotationType::None,
+ id: None,
+ label: vec![DisplayTextFragment {
+ content: "Second line of none type annotation",
+ style: DisplayTextStyle::Regular,
+ }],
+ },
+ source_aligned: false,
+ continuation: true,
+ }),
+ ]);
+
+ assert_eq!(
+ dl.to_string(),
+ "note: This is a note\nThis is just a string\n Second line of none type annotation",
+ );
+}
+
+#[test]
+fn test_inline_marks_empty_line() {
+ let dl = DisplayList::from(vec![DisplayLine::Source {
+ lineno: None,
+ inline_marks: vec![DisplayMark {
+ mark_type: DisplayMarkType::AnnotationThrough,
+ annotation_type: DisplayAnnotationType::Error,
+ }],
+ line: DisplaySourceLine::Empty,
+ }]);
+
+ assert_eq!(dl.to_string(), " | |",);
+}
+
+#[test]
+fn test_anon_lines() {
+ let mut dl = DisplayList::from(vec![
+ DisplayLine::Source {
+ lineno: Some(56),
+ inline_marks: vec![],
+ line: DisplaySourceLine::Content {
+ text: "This is an example",
+ range: (0, 19),
+ },
+ },
+ DisplayLine::Source {
+ lineno: Some(57),
+ inline_marks: vec![],
+ line: DisplaySourceLine::Content {
+ text: "of content lines",
+ range: (0, 19),
+ },
+ },
+ DisplayLine::Source {
+ lineno: None,
+ inline_marks: vec![],
+ line: DisplaySourceLine::Empty,
+ },
+ DisplayLine::Source {
+ lineno: None,
+ inline_marks: vec![],
+ line: DisplaySourceLine::Content {
+ text: "abc",
+ range: (0, 19),
+ },
+ },
+ ]);
+
+ dl.anonymized_line_numbers = true;
+ assert_eq!(
+ dl.to_string(),
+ "LL | This is an example\nLL | of content lines\n |\n | abc"
+ );
+}
+
+#[test]
+fn test_raw_origin_initial_pos_anon_lines() {
+ let mut dl = DisplayList::from(vec![DisplayLine::Raw(DisplayRawLine::Origin {
+ path: "src/test.rs",
+ pos: Some((23, 15)),
+ header_type: DisplayHeaderType::Initial,
+ })]);
+
+ // Using anonymized_line_numbers should not affect the inital position
+ dl.anonymized_line_numbers = true;
+ assert_eq!(dl.to_string(), "--> src/test.rs:23:15");
+}
+
+#[test]
+fn test_i_29() {
+ let snippets = Snippet {
+ title: Some(snippet::Annotation {
+ id: None,
+ label: Some("oops"),
+ annotation_type: snippet::AnnotationType::Error,
+ }),
+ footer: vec![],
+ slices: vec![snippet::Slice {
+ source: "First line\r\nSecond oops line",
+ line_start: 1,
+ origin: Some("<current file>"),
+ annotations: vec![snippet::SourceAnnotation {
+ range: (19, 23),
+ label: "oops",
+ annotation_type: snippet::AnnotationType::Error,
+ }],
+ fold: true,
+ }],
+ opt: Default::default(),
+ };
+ let expected = r#"error: oops
+ --> <current file>:2:8
+ |
+1 | First line
+2 | Second oops line
+ | ^^^^ oops
+ |"#;
+
+ assert_eq!(DisplayList::from(snippets).to_string(), expected);
+}
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