use super::prelude::*; #[test] fn curly_group() { assert_debug_snapshot!(parse(r#"a \mathbf{strong} text"#), @r###" root |text(word'("a"),space'(" ")) |cmd ||cmd-name("\\mathbf") ||args |||curly ||||lbrace'("{") ||||text(word'("strong")) ||||rbrace'("}") |space'(" ") |text(word'("text")) "###); } #[test] fn arguments() { assert_debug_snapshot!(parse(r#"\frac { 1 } { 2 }"#), @r###" root |cmd ||cmd-name("\\frac") ||args |||curly ||||lbrace'("{") ||||space'(" ") ||||text(word'("1"),space'(" ")) ||||rbrace'("}") ||args |||curly ||||lbrace'("{") ||||space'(" ") ||||text(word'("2"),space'(" ")) ||||rbrace'("}") "###); } #[test] fn greedy_trivia() { assert_debug_snapshot!(parse(r#"a {\displaystyle text } b"#), @r###" root |text(word'("a"),space'(" ")) |curly ||lbrace'("{") ||cmd |||cmd-name("\\displaystyle") |||args ||||space'(" ") ||||text(word'("text"),space'(" ")) ||rbrace'("}") |space'(" ") |text(word'("b")) "###); assert_debug_snapshot!(parse(r#"\displaystyle text "#), @r###" root |cmd ||cmd-name("\\displaystyle") ||args |||space'(" ") |||text(word'("text"),space'(" ")) "###); assert_debug_snapshot!(parse(r#"\displaystyle {text} "#), @r###" root |cmd ||cmd-name("\\displaystyle") ||args |||space'(" ") |||curly ||||lbrace'("{") ||||text(word'("text")) ||||rbrace'("}") |||space'(" ") "###); assert_debug_snapshot!(parse(r#"\displaystyle {\mathrm {text}} "#), @r###" root |cmd ||cmd-name("\\displaystyle") ||args |||space'(" ") |||curly ||||lbrace'("{") ||||cmd |||||cmd-name("\\mathrm") |||||args ||||||curly |||||||lbrace'("{") |||||||text(word'("text")) |||||||rbrace'("}") ||||rbrace'("}") |||space'(" ") "###); }