NOISSUE - Add futher testing

cargo-geiger/Cargo.toml

@@ -21,7 +21,6 @@ cargo_metadata = "0.12.3"
 cargo-platform = "0.1.1"
 colored = "2.0.0"
 console = "0.11.3"
-env_logger = "0.8.2"
 geiger = { path = "../geiger", version = "0.4.6" }
 krates = "0.5.0"
 petgraph = "0.5.1"

cargo-geiger/src/format/print_config.rs

@@ -6,7 +6,7 @@ use cargo::core::shell::Verbosity;
 use cargo::util::errors::CliError;
 use colored::{ColoredString, Colorize};
 use geiger::IncludeTests;
-use petgraph::EdgeDirection;
+use petgraph::{Direction, EdgeDirection};
 use strum_macros::EnumString;
 
 #[derive(Clone, Copy, Debug, PartialEq)]
@@ -54,10 +54,9 @@ impl PrintConfig {
         // TODO: Add command line flag for this and make it default to false?
         let allow_partial_results = true;
 
-        let direction = if args.invert {
-            EdgeDirection::Incoming
-        } else {
-            EdgeDirection::Outgoing
+        let direction = match args.invert {
+            true => EdgeDirection::Incoming,
+            false => EdgeDirection::Outgoing,
         };
 
         let format = Pattern::try_build(&args.format).map_err(|e| {
@@ -70,24 +69,20 @@ impl PrintConfig {
             )
         })?;
 
-        let include_tests = if args.include_tests {
-            IncludeTests::Yes
-        } else {
-            IncludeTests::No
+        let include_tests = match args.include_tests {
+            true => IncludeTests::Yes,
+            false => IncludeTests::No,
         };
 
-        let prefix = if args.prefix_depth {
-            Prefix::Depth
-        } else if args.no_indent {
-            Prefix::None
-        } else {
-            Prefix::Indent
+        let prefix = match (args.prefix_depth, args.no_indent) {
+            (true, _) => Prefix::Depth,
+            (false, true) => Prefix::None,
+            (false, false) => Prefix::Indent,
         };
 
-        let verbosity = if args.verbose == 0 {
-            Verbosity::Normal
-        } else {
-            Verbosity::Verbose
+        let verbosity = match args.verbose {
+            0 => Verbosity::Normal,
+            _ => Verbosity::Verbose,
         };
 
         Ok(PrintConfig {
@@ -103,6 +98,21 @@ impl PrintConfig {
     }
 }
 
+impl Default for PrintConfig {
+    fn default() -> Self {
+        PrintConfig {
+            all: false,
+            allow_partial_results: false,
+            direction: Direction::Outgoing,
+            format: Pattern::try_build("p").unwrap(),
+            include_tests: IncludeTests::Yes,
+            prefix: Prefix::Depth,
+            output_format: Default::default(),
+            verbosity: Verbosity::Verbose,
+        }
+    }
+}
+
 pub fn colorize(
     crate_detection_status: &CrateDetectionStatus,
     output_format: OutputFormat,

cargo-geiger/src/format/table/handle_text_tree_line.rs

@@ -9,7 +9,9 @@ use super::TableParameters;
 use super::{table_row, table_row_empty};
 
 use cargo_metadata::{DependencyKind, PackageId};
+use colored::ColoredString;
 use std::collections::HashSet;
+use std::fmt::Display;
 
 pub struct HandlePackageParameters<'a> {
     pub total_package_counts: &'a mut TotalPackageCounts,
@@ -112,6 +114,28 @@ pub fn handle_text_tree_line_package(
         ),
     );
 
+    let line = construct_package_text_tree_line(
+        crate_detection_status,
+        emoji_symbols,
+        icon,
+        package_name,
+        table_parameters,
+        tree_vines,
+        unsafe_info,
+    );
+
+    table_lines.push(line);
+}
+
+fn construct_package_text_tree_line(
+    crate_detection_status: CrateDetectionStatus,
+    emoji_symbols: &EmojiSymbols,
+    icon: Box<dyn Display>,
+    package_name: ColoredString,
+    table_parameters: &TableParameters,
+    tree_vines: String,
+    unsafe_info: ColoredString,
+) -> String {
     let shift_chars = unsafe_info.chars().count() + 4;
 
     let mut line = String::new();
@@ -139,7 +163,7 @@ pub fn handle_text_tree_line_package(
         line.push(' ');
     }
 
-    table_lines.push(format!("{} {}{}", line, tree_vines, package_name));
+    format!("{} {}{}", line, tree_vines, package_name)
 }
 
 fn get_crate_detection_status_and_update_package_counts(
@@ -174,6 +198,8 @@ fn get_crate_detection_status_and_update_package_counts(
 mod handle_text_tree_line_tests {
     use super::*;
 
+    use crate::format::print_config::PrintConfig;
+    use colored::Colorize;
     use rstest::*;
 
     #[rstest(
@@ -219,6 +245,57 @@ mod handle_text_tree_line_tests {
         }
     }
 
+    #[rstest(
+        input_crate_detection_status,
+        input_output_format,
+        input_symbol_kind,
+        expected_package_text_tree_line,
+        case(
+            CrateDetectionStatus::NoneDetectedForbidsUnsafe,
+            OutputFormat::GitHubMarkdown,
+            SymbolKind::Lock,
+            String::from("unsafe_info  🔒  tree_vinespackage_name")
+        ),
+        case(
+            CrateDetectionStatus::UnsafeDetected,
+            OutputFormat::GitHubMarkdown,
+            SymbolKind::Rads,
+            String::from("unsafe_info  ☢\u{fe0f}  tree_vinespackage_name")
+        )
+    )]
+    fn construct_package_text_tree_line_test(
+        input_crate_detection_status: CrateDetectionStatus,
+        input_output_format: OutputFormat,
+        input_symbol_kind: SymbolKind,
+        expected_package_text_tree_line: String,
+    ) {
+        let emoji_symbols = EmojiSymbols::new(input_output_format);
+        let icon = emoji_symbols.emoji(input_symbol_kind);
+        let package_name = String::from("package_name").normal();
+        let table_parameters = TableParameters {
+            geiger_context: &Default::default(),
+            print_config: &PrintConfig {
+                output_format: input_output_format,
+                ..Default::default()
+            },
+            rs_files_used: &Default::default(),
+        };
+        let tree_vines = String::from("tree_vines");
+        let unsafe_info = ColoredString::from("unsafe_info").normal();
+
+        let package_text_tree_line = construct_package_text_tree_line(
+            input_crate_detection_status,
+            &emoji_symbols,
+            icon,
+            package_name,
+            &table_parameters,
+            tree_vines,
+            unsafe_info,
+        );
+
+        assert_eq!(package_text_tree_line, expected_package_text_tree_line);
+    }
+
     #[rstest(
         input_crate_forbids_unsafe,
         input_total_inc,

cargo-geiger/src/lib.rs

@@ -24,3 +24,24 @@ pub mod scan;
 mod format;
 /// Tree construction
 mod tree;
+
+#[cfg(test)]
+mod lib_tests {
+    use cargo_metadata::{CargoOpt, Metadata, MetadataCommand};
+    use krates::Builder as KratesBuilder;
+    use krates::Krates;
+
+    pub fn construct_krates_and_metadata() -> (Krates, Metadata) {
+        let metadata = MetadataCommand::new()
+            .manifest_path("./Cargo.toml")
+            .features(CargoOpt::AllFeatures)
+            .exec()
+            .unwrap();
+
+        let krates = KratesBuilder::new()
+            .build_with_metadata(metadata.clone(), |_| ())
+            .unwrap();
+
+        (krates, metadata)
+    }
+}

cargo-geiger/src/main.rs

@@ -114,7 +114,6 @@ fn real_main(args: &Args, config: &mut Config) -> CliResult {
 }
 
 fn main() {
-    env_logger::init();
     let mut config = match Config::default() {
         Ok(cfg) => cfg,
         Err(e) => {

cargo-geiger/src/mapping.rs

@@ -8,6 +8,8 @@ use cargo_metadata::Metadata;
 use std::collections::HashSet;
 use std::path::PathBuf;
 
+use cargo_geiger_serde::DependencyKind as CargoGeigerSerdeDependencyKind;
+
 /// Holds a pointer to both a `Krates` graph, and the `Metadata` struct
 /// which are often required together
 pub struct CargoMetadataParameters<'a> {
@@ -71,7 +73,7 @@ pub trait ToCargoCoreDepKind {
 pub trait ToCargoGeigerDependencyKind {
     fn to_cargo_geiger_dependency_kind(
         &self,
-    ) -> Option<cargo_geiger_serde::DependencyKind>;
+    ) -> Option<CargoGeigerSerdeDependencyKind>;
 }
 
 pub trait ToCargoGeigerPackageId {

cargo-geiger/src/mapping/geiger.rs

@@ -3,11 +3,14 @@ use super::{ToCargoGeigerSource, ToCargoMetadataPackage};
 use cargo_metadata::Metadata;
 use url::Url;
 
-impl ToCargoGeigerSource for cargo_metadata::PackageId {
+use cargo_geiger_serde::Source as CargoGeigerSerdeSource;
+use cargo_metadata::PackageId as CargoMetadataPackageId;
+
+impl ToCargoGeigerSource for CargoMetadataPackageId {
     fn to_cargo_geiger_source(
         &self,
         metadata: &Metadata,
-    ) -> cargo_geiger_serde::Source {
+    ) -> CargoGeigerSerdeSource {
         let package = self.to_cargo_metadata_package(metadata).unwrap();
 
         match package.source {
@@ -17,14 +20,14 @@ impl ToCargoGeigerSource for cargo_metadata::PackageId {
     }
 }
 
-fn handle_source_repr(source_repr: &str) -> cargo_geiger_serde::Source {
+fn handle_source_repr(source_repr: &str) -> CargoGeigerSerdeSource {
     let mut source_repr_vec = source_repr.split('+').collect::<Vec<&str>>();
 
     let source_type = source_repr_vec[0];
 
     match source_type {
         "registry" => {
-            cargo_geiger_serde::Source::Registry {
+            CargoGeigerSerdeSource::Registry {
                 // It looks like cargo metadata drops this information
                 name: String::from("crates.io"),
                 url: Url::parse(source_repr_vec.pop().unwrap()).unwrap(),
@@ -45,7 +48,7 @@ fn handle_source_repr(source_repr: &str) -> cargo_geiger_serde::Source {
                 .unwrap()
                 .1;
 
-            cargo_geiger_serde::Source::Git {
+            CargoGeigerSerdeSource::Git {
                 url: Url::parse(&git_url_without_query).unwrap(),
                 rev: String::from(revision),
             }
@@ -57,8 +60,8 @@ fn handle_source_repr(source_repr: &str) -> cargo_geiger_serde::Source {
 }
 
 fn handle_path_source(
-    package_id: &cargo_metadata::PackageId,
-) -> cargo_geiger_serde::Source {
+    package_id: &CargoMetadataPackageId,
+) -> CargoGeigerSerdeSource {
     let raw_repr = package_id.repr.clone();
     let raw_path_repr = raw_repr[1..raw_repr.len() - 1]
         .split("+file://")
@@ -74,7 +77,7 @@ fn handle_path_source(
         source_url = Url::from_file_path(raw_path_repr).unwrap();
     }
 
-    cargo_geiger_serde::Source::Path(source_url)
+    CargoGeigerSerdeSource::Path(source_url)
 }
 
 #[cfg(test)]
@@ -89,22 +92,22 @@ mod geiger_tests {
         expected_source,
         case(
             "registry+https://github.com/rust-lang/crates.io-index",
-            cargo_geiger_serde::Source::Registry {
+            CargoGeigerSerdeSource::Registry {
                 name: String::from("crates.io"),
                 url: Url::parse("https://github.com/rust-lang/crates.io-index").unwrap()
             }
         ),
         case(
             "git+https://github.com/rust-itertools/itertools.git?rev=8761fbefb3b209",
-            cargo_geiger_serde::Source::Git {
+            CargoGeigerSerdeSource::Git {
                 url: Url::parse("https://github.com/rust-itertools/itertools.git").unwrap(),
                 rev: String::from("8761fbefb3b209")
             }
         )
     )]
     fn handle_source_repr_test(
         input_source_repr: &str,
-        expected_source: cargo_geiger_serde::Source,
+        expected_source: CargoGeigerSerdeSource,
     ) {
         let source = handle_source_repr(input_source_repr);
         assert_eq!(source, expected_source);
@@ -113,11 +116,11 @@ mod geiger_tests {
     #[rstest]
     fn handle_path_source_test() {
         if !cfg!(windows) {
-            let package_id = cargo_metadata::PackageId {
+            let package_id = CargoMetadataPackageId {
                 repr: String::from("(path+file:///cargo_geiger/test_crates/test1_package_with_no_deps)"),
             };
 
-            let expected_source = cargo_geiger_serde::Source::Path(
+            let expected_source = CargoGeigerSerdeSource::Path(
                 Url::from_file_path(
                     "/cargo_geiger/test_crates/test1_package_with_no_deps",
                 )

cargo-geiger/src/mapping/krates.rs

@@ -58,9 +58,9 @@ impl QueryResolve for Krates {
 #[cfg(test)]
 mod krates_tests {
     use super::*;
+    use crate::lib_tests::construct_krates_and_metadata;
 
-    use cargo_metadata::{CargoOpt, Metadata, MetadataCommand, Version};
-    use krates::Builder as KratesBuilder;
+    use cargo_metadata::Version;
     use rstest::*;
 
     #[rstest]
@@ -157,18 +157,4 @@ mod krates_tests {
 
         assert_eq!(package_version, expected_package_version);
     }
-
-    fn construct_krates_and_metadata() -> (Krates, Metadata) {
-        let metadata = MetadataCommand::new()
-            .manifest_path("./Cargo.toml")
-            .features(CargoOpt::AllFeatures)
-            .exec()
-            .unwrap();
-
-        let krates = KratesBuilder::new()
-            .build_with_metadata(metadata.clone(), |_| ())
-            .unwrap();
-
-        (krates, metadata)
-    }
 }