fix poppler test

Cargo.lock

@@ -464,6 +464,12 @@ dependencies = [
  "syn",
 ]
 
+[[package]]
+name = "diff"
+version = "0.1.13"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "56254986775e3233ffa9c4d7d3faaf6d36a2c09d30b20687e9f88bc8bafc16c8"
+
 [[package]]
 name = "digest"
 version = "0.10.6"
@@ -1143,6 +1149,15 @@ version = "6.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9b7820b9daea5457c9f21c69448905d723fbd21136ccf521748f23fd49e723ee"
 
+[[package]]
+name = "output_vt100"
+version = "0.1.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "628223faebab4e3e40667ee0b2336d34a5b960ff60ea743ddfdbcf7770bcfb66"
+dependencies = [
+ "winapi",
+]
+
 [[package]]
 name = "owning_ref"
 version = "0.4.1"
@@ -1254,6 +1269,18 @@ dependencies = [
  "getopts",
 ]
 
+[[package]]
+name = "pretty_assertions"
+version = "1.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a25e9bcb20aa780fd0bb16b72403a9064d6b3f22f026946029acb941a50af755"
+dependencies = [
+ "ctor",
+ "diff",
+ "output_vt100",
+ "yansi",
+]
+
 [[package]]
 name = "proc-macro-error"
 version = "1.0.4"
@@ -1379,6 +1406,7 @@ dependencies = [
  "paste",
  "path-clean",
  "pretty-bytes",
+ "pretty_assertions",
  "regex",
  "rkv",
  "rusqlite",
@@ -2155,6 +2183,12 @@ dependencies = [
  "lzma-sys",
 ]
 
+[[package]]
+name = "yansi"
+version = "0.5.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "09041cd90cf85f7f8b2df60c646f853b7f535ce68f85244eb6731cf89fa498ec"
+
 [[package]]
 name = "zip"
 version = "0.6.3"

Cargo.toml

@@ -1,65 +1,66 @@
 
 [package]
-name = "ripgrep_all"
-description = "rga: ripgrep, but also search in PDFs, E-Books, Office documents, zip, tar.gz, etc."
-license = "AGPL-3.0-or-later"
-readme = "README.md"
-version = "0.9.7-alpha.0"
-repository = "https://github.com/phiresky/ripgrep-all"
-homepage = "https://github.com/phiresky/ripgrep-all"
 authors = ["phiresky <phireskyde+git@gmail.com>"]
+description = "rga: ripgrep, but also search in PDFs, E-Books, Office documents, zip, tar.gz, etc."
 edition = "2018"
 exclude = [
-    "exampledir/*"
+  "exampledir/*",
 ]
+homepage = "https://github.com/phiresky/ripgrep-all"
+license = "AGPL-3.0-or-later"
+name = "ripgrep_all"
+readme = "README.md"
+repository = "https://github.com/phiresky/ripgrep-all"
+version = "0.9.7-alpha.0"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-tree_magic = { package = "tree_magic_mini", version = "3.0.0" }
+anyhow = "1.0.32"
-regex = "1.3.9"
+async-compression = {version = "0.3.15", features = ["tokio", "zstd"]}
-rkv = "0.17"
+async-stream = "0.3.3"
-path-clean = "0.1.0"
 bincode = "1.3.1"
-serde = { version = "1.0.115", features = ["derive"] }
+bytes = "1.2.1"
-zstd = "0.11.2"
-lazy_static = "1.4.0"
-serde_json = "1.0.57"
-crossbeam = "0.8.1"
-clap = { version = "4.0.18", features = ["wrap_help"] }
-log = "0.4.11"
-env_logger = "0.9.0"
-xz2 = "0.1.6"
-flate2 = "1.0.14"
 bzip2 = "0.4.1"
-tar = "0.4.30"
 chrono = "0.4.15"
+clap = {version = "4.0.18", features = ["wrap_help"]}
+crossbeam = "0.8.1"
+crossbeam-channel = "0.5.1"
+derive_more = "0.99.9"
+directories-next = "2.0.0"
+dyn-clonable = "0.9.0"
+dyn-clone = "1.0.2"
 encoding_rs = "0.8.24"
 encoding_rs_io = "0.1.7"
+env_logger = "0.9.0"
+flate2 = "1.0.14"
+glob = "0.3.0"
+lazy_static = "1.4.0"
+log = "0.4.11"
+memchr = "2.3.3"
+owning_ref = "0.4.1"
+paste = "1.0.0"
+path-clean = "0.1.0"
+pretty-bytes = "0.2.2"
+regex = "1.3.9"
+rkv = "0.17"
 rusqlite = {version = "0.28.0", features = ["vtab", "bundled"]}
+schemars = {version = "0.8.0-alpha-4", features = ["preserve_order"]}
+serde = {version = "1.0.115", features = ["derive"]}
+serde_json = "1.0.57"
 size_format = "1.0.2"
 structopt = "0.3.17"
-paste = "1.0.0"
+tar = "0.4.30"
 tempfile = "3.1.0"
-glob = "0.3.0"
-anyhow = "1.0.32"
-schemars = { version = "0.8.0-alpha-4", features = ["preserve_order"] }
-directories-next = "2.0.0"
-derive_more = "0.99.9"
-pretty-bytes = "0.2.2"
-memchr = "2.3.3"
-crossbeam-channel = "0.5.1"
-dyn-clone = "1.0.2"
-dyn-clonable = "0.9.0"
-zip = "0.6.3"
-owning_ref = "0.4.1"
 tokio = {version = "1.21.2", features = ["full"]}
-async-compression = { version = "0.3.15", features = ["tokio", "zstd"] }
 tokio-stream = {version = "0.1.11", features = ["io-util", "tokio-util"]}
-async-stream = "0.3.3"
-bytes = "1.2.1"
 tokio-util = {version = "0.7.4", features = ["io", "full"]}
+tree_magic = {package = "tree_magic_mini", version = "3.0.0"}
+xz2 = "0.1.6"
+zip = "0.6.3"
+zstd = "0.11.2"
 
 [dev-dependencies]
 ctor = "0.1.20"
+pretty_assertions = "1.3.0"
 tokio-test = "0.4.2"

src/adapters/custom.rs

@@ -310,6 +310,7 @@ mod test {
     use crate::preproc::loop_adapt;
     use crate::test_utils::*;
     use anyhow::Result;
+    use pretty_assertions::{assert_eq, assert_ne};
     use tokio::fs::File;
 
     #[tokio::test]
@@ -329,12 +330,13 @@ mod test {
         let o = adapted_to_vec(r).await?;
         assert_eq!(
             String::from_utf8(o)?,
-            "PREFIX:hello world
+            "PREFIX:Page 1:hello world
-PREFIX:this is just a test.
+PREFIX:Page 1:this is just a test.
-PREFIX:
+PREFIX:Page 1:
-PREFIX:1
+PREFIX:Page 1:1
-PREFIX:
+PREFIX:Page 1:
-PREFIX:\u{c}
+PREFIX:Page 1:
+PREFIX:Page 2:
 "
         );
         Ok(())

src/adapters/postproc.rs

@@ -175,14 +175,11 @@ impl FileAdapter for PostprocPageBreaks {
         a: super::AdaptInfo,
         _detection_reason: &crate::matching::FileMatcher,
     ) -> Result<AdaptedFilesIterBox> {
-        let read = add_newline(postproc_pagebreaks(
+        let read = postproc_pagebreaks("", postproc_encoding(&a.line_prefix, a.inp)?);
-            &a.line_prefix,
-            postproc_encoding(&a.line_prefix, a.inp)?,
-        ));
         // keep adapt info (filename etc) except replace inp
         let ai = AdaptInfo {
             inp: Box::pin(read),
-            postprocess: false,
+            postprocess: true,
             archive_recursion_depth: a.archive_recursion_depth + 1,
             filepath_hint: a
                 .filepath_hint

src/preproc.rs

@@ -227,8 +227,6 @@ pub fn loop_adapt(
             adapter.metadata().name
         )
     })?;
-    debug!("got fph starting loop: {}", fph.to_string_lossy());
-
     let s = stream! {
         for await file in inp {
             match buf_choose_adapter(file).await.expect("todo: handle") {

src/test_utils.rs

@@ -9,6 +9,7 @@ use anyhow::Result;
 use std::path::{Path, PathBuf};
 use tokio::io::AsyncReadExt;
 
+pub use pretty_assertions::{assert_eq, assert_ne};
 pub fn test_data_dir() -> PathBuf {
     let mut d = PathBuf::from(env!("CARGO_MANIFEST_DIR"));
     d.push("exampledir/test/");