add test framework and a basic test

2026-03-25 09:05:50 +00:00 · 2021-02-19 19:31:59 +01:00 · 2021-02-19 19:31:59 +01:00 · f6ba98aa24
commit f6ba98aa24
parent be2d6f9f00
15 changed files with 359 additions and 0 deletions
--- a/Cargo.lock
+++ b/Cargo.lock
@ -4,8 +4,11 @@
 name = "agate"
 version = "2.5.2"
 dependencies = [
+ "anyhow",
+ "assert_cmd",
 "configparser",
 "env_logger",
+ "gemini-fetch",
 "getopts",
 "glob",
 "log",
@ -18,6 +21,26 @@ dependencies = [
 "url",
 ]

+[[package]]
+name = "anyhow"
+version = "1.0.38"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "afddf7f520a80dbf76e6f50a35bca42a2331ef227a28b3b6dc5c2e2338d114b1"
+
+[[package]]
+name = "assert_cmd"
+version = "1.0.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f2475b58cd94eb4f70159f4fd8844ba3b807532fe3131b3373fae060bbe30396"
+dependencies = [
+ "bstr",
+ "doc-comment",
+ "predicates",
+ "predicates-core",
+ "predicates-tree",
+ "wait-timeout",
+]
+
 [[package]]
 name = "atty"
 version = "0.2.14"
@ -41,12 +64,29 @@ version = "0.13.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "904dfeac50f3cdaba28fc6f57fdcddb75f49ed61346676a78c4ffe55877802fd"

+[[package]]
+name = "bstr"
+version = "0.2.15"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a40b47ad93e1a5404e6c18dec46b628214fee441c70f4ab5d6942142cc268a3d"
+dependencies = [
+ "lazy_static",
+ "memchr",
+ "regex-automata",
+]
+
 [[package]]
 name = "bumpalo"
 version = "3.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "63396b8a4b9de3f4fdfb320ab6080762242f66a8ef174c49d8e19b674db4cdbe"

+[[package]]
+name = "byteorder"
+version = "1.4.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ae44d1a3d5a19df61dd0c8beb138458ac2a53a7ac09eba97d55592540004306b"
+
 [[package]]
 name = "bytes"
 version = "1.0.1"
@ -71,6 +111,18 @@ version = "2.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e2616d8c1fbf887d76dd8e067ec1bc3be7669994378428b4415a8e4ad57baae1"

+[[package]]
+name = "difference"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "524cbf6897b527295dff137cec09ecf3a05f4fddffd7dfcd1585403449e74198"
+
+[[package]]
+name = "doc-comment"
+version = "0.3.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fea41bba32d969b513997752735605054bc0dfa92b4c56bf1189f2e174be7a10"
+
 [[package]]
 name = "env_logger"
 version = "0.8.3"
@ -93,6 +145,23 @@ dependencies = [
 "percent-encoding",
 ]

+[[package]]
+name = "gemini-fetch"
+version = "0.1.0"
+source = "git+https://github.com/Johann150/gemini-fetch.git#e1d3c57d874c96e7236500b4dac5127cfe9ebf53"
+dependencies = [
+ "anyhow",
+ "ring",
+ "rustls",
+ "thiserror",
+ "tokio",
+ "tokio-rustls",
+ "url",
+ "webpki",
+ "webpki-roots",
+ "x509-signature",
+]
+
 [[package]]
 name = "getopts"
 version = "0.2.21"
@ -252,6 +321,32 @@ version = "0.2.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "439697af366c49a6d0a010c56a0d97685bc140ce0d377b13a2ea2aa42d64a827"

+[[package]]
+name = "predicates"
+version = "1.0.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "eeb433456c1a57cc93554dea3ce40b4c19c4057e41c55d4a0f3d84ea71c325aa"
+dependencies = [
+ "difference",
+ "predicates-core",
+]
+
+[[package]]
+name = "predicates-core"
+version = "1.0.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "57e35a3326b75e49aa85f5dc6ec15b41108cf5aee58eabb1f274dd18b73c2451"
+
+[[package]]
+name = "predicates-tree"
+version = "1.0.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "15f553275e5721409451eb85e15fd9a860a6e5ab4496eb215987502b5f5391f2"
+dependencies = [
+ "predicates-core",
+ "treeline",
+]
+
 [[package]]
 name = "proc-macro2"
 version = "1.0.24"
@ -270,6 +365,15 @@ dependencies = [
 "proc-macro2",
 ]

+[[package]]
+name = "regex-automata"
+version = "0.1.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ae1ded71d66a4a97f5e961fd0cb25a5f366a42a41570d16a763a69c092c26ae4"
+dependencies = [
+ "byteorder",
+]
+
 [[package]]
 name = "ring"
 version = "0.16.20"
@ -345,6 +449,26 @@ dependencies = [
 "winapi-util",
 ]

+[[package]]
+name = "thiserror"
+version = "1.0.24"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e0f4a65597094d4483ddaed134f409b2cb7c1beccf25201a9f73c719254fa98e"
+dependencies = [
+ "thiserror-impl",
+]
+
+[[package]]
+name = "thiserror-impl"
+version = "1.0.24"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7765189610d8241a44529806d6fd1f2e0a08734313a35d5b3a556f92b381f3c0"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
 [[package]]
 name = "tinyvec"
 version = "1.1.1"
@ -373,6 +497,18 @@ dependencies = [
 "mio",
 "num_cpus",
 "pin-project-lite",
+ "tokio-macros",
+]
+
+[[package]]
+name = "tokio-macros"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "caf7b11a536f46a809a8a9f0bb4237020f70ecbf115b842360afb127ea2fda57"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
 ]

 [[package]]
@ -386,6 +522,12 @@ dependencies = [
 "webpki",
 ]

+[[package]]
+name = "treeline"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a7f741b240f1a48843f9b8e0444fb55fb2a4ff67293b50a9179dfd5ea67f8d41"
+
 [[package]]
 name = "unicase"
 version = "2.6.0"
@ -449,6 +591,15 @@ version = "0.9.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b5a972e5669d67ba988ce3dc826706fb0a8b01471c088cb0b6110b805cc36aed"

+[[package]]
+name = "wait-timeout"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9f200f5b12eb75f8c1ed65abd4b2db8a6e1b138a20de009dacee265a2498f3f6"
+dependencies = [
+ "libc",
+]
+
 [[package]]
 name = "wasm-bindgen"
 version = "0.2.70"
@ -523,6 +674,15 @@ dependencies = [
 "untrusted",
 ]

+[[package]]
+name = "webpki-roots"
+version = "0.21.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "82015b7e0b8bad8185994674a13a93306bea76cf5a16c5a181382fd3a5ec2376"
+dependencies = [
+ "webpki",
+]
+
 [[package]]
 name = "winapi"
 version = "0.3.9"
@ -553,3 +713,13 @@ name = "winapi-x86_64-pc-windows-gnu"
 version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
+
+[[package]]
+name = "x509-signature"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9fb2bc2a902d992cd5f471ee3ab0ffd6603047a4207384562755b9d6de977518"
+dependencies = [
+ "ring",
+ "untrusted",
+]
--- a/Cargo.toml
+++ b/Cargo.toml
@ -25,6 +25,11 @@ url = "2.2.1"
 glob = "0.3"
 configparser = "2.0"

+[dev-dependencies]
+assert_cmd = "1.0"
+gemini-fetch = { git = "https://github.com/Johann150/gemini-fetch.git" }
+anyhow = "1.0"
+
 [profile.release]
 lto = true
 codegen-units = 1
--- a/tests/data/cert.pem
+++ b/tests/data/cert.pem
@ -0,0 +1,29 @@
+-----BEGIN CERTIFICATE-----
+MIIFCTCCAvGgAwIBAgIUP60wPmdZzVFdc9c1ReFbzcWk9CwwDQYJKoZIhvcNAQEL
+BQAwFDESMBAGA1UEAwwJbG9jYWxob3N0MB4XDTIwMTEwODE0MzE1NloXDTMwMTEw
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+-----END CERTIFICATE-----
--- a/tests/data/content/.meta
+++ b/tests/data/content/.meta
@ -0,0 +1,12 @@
+# test setting a mime type
+index.gmi: text/gemini
+# test globs and setting parameters
+*.de.gmi: ;lang=de
+# test double star globs
+**/*.nl.gmi: ;lang=nl
+# test setting multiple parameters
+test.gmi: ;lang=en ;charset=us-ascii
+# test setting data for nonexistent files
+gone.txt: 52 This file is no longer available.
+# test setting data for files in other directories
+example.com/index.gmi: ;lang=en-US
--- a/tests/data/content/example.com/index.gmi
+++ b/tests/data/content/example.com/index.gmi
@ -0,0 +1,2 @@
+This is example.com.
+=> gemini://example.org
--- a/tests/data/content/example.org/index.gmi
+++ b/tests/data/content/example.org/index.gmi
@ -0,0 +1,2 @@
+This is example.org.
+=> gemini://example.com/
--- a/tests/data/content/index.gmi
+++ b/tests/data/content/index.gmi
@ -0,0 +1 @@
+This is a test index file.
--- a/tests/data/content/test.de.gmi
+++ b/tests/data/content/test.de.gmi
--- a/tests/data/content/test.gmi
+++ b/tests/data/content/test.gmi
@ -0,0 +1,2 @@
+This is a test in the root
+Suppe
--- a/tests/data/content/testdir/.meta
+++ b/tests/data/content/testdir/.meta
@ -0,0 +1,2 @@
+# test distributed configurations
+index.gmi: 51 No index file for you.
--- a/tests/data/content/testdir/a.de.gmi
+++ b/tests/data/content/testdir/a.de.gmi
--- a/tests/data/content/testdir/a.gmi
+++ b/tests/data/content/testdir/a.gmi
--- a/tests/data/content/testdir/a.nl.gmi
+++ b/tests/data/content/testdir/a.nl.gmi
--- a/tests/data/key.rsa
+++ b/tests/data/key.rsa
@ -0,0 +1,52 @@
+-----BEGIN PRIVATE KEY-----
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+OMkrvwvefnzUQKV8m9na8pPG+ZJd518oK8nuk9UMgwsJnCWEVgzVjzRIxv7AElrO
+tPwNvAOh6tUMmDlbRt+xdpFmU238jA==
+-----END PRIVATE KEY-----
--- a/tests/tests.rs
+++ b/tests/tests.rs
@ -0,0 +1,82 @@
+use gemini_fetch::{Header, Page, Status};
+use std::io::Read;
+use std::net::{SocketAddr, ToSocketAddrs};
+use std::process::{Command, Stdio};
+use url::Url;
+
+static BINARY_PATH: &'static str = env!("CARGO_BIN_EXE_agate");
+
+fn addr() -> SocketAddr {
+    "[::1]:1965".to_socket_addrs().unwrap().next().unwrap()
+}
+
+fn get(args: &[&str], url: &str) -> Result<Page, anyhow::Error> {
+    // start the server
+    let mut server = Command::new(BINARY_PATH)
+        .stderr(Stdio::piped())
+        .current_dir(concat!(env!("CARGO_MANIFEST_DIR"), "/tests/data"))
+        .args(args)
+        .spawn()
+        .expect("failed to start binary");
+
+    // the first output is when Agate is listening, so we only have to wait
+    // until the first byte is output
+    let mut buffer = [0; 1];
+    server
+        .stderr
+        .as_mut()
+        .unwrap()
+        .read_exact(&mut buffer)
+        .unwrap();
+
+    // actually perform the request
+    let page = tokio::runtime::Runtime::new()
+        .unwrap()
+        .block_on(async { Page::fetch_from(&Url::parse(url).unwrap(), addr(), None).await });
+
+    // try to stop the server again
+    match server.try_wait() {
+        Err(e) => panic!("cannot access orchestrated program: {:?}", e),
+        // everything fine, still running as expected, kill it now
+        Ok(None) => server.kill().unwrap(),
+        Ok(Some(_)) => {
+            // forward stderr so we have a chance to understand the problem
+            let buffer = std::iter::once(Ok(buffer[0]))
+                .chain(server.stderr.take().unwrap().bytes())
+                .collect::<Result<Vec<u8>, _>>()
+                .unwrap();
+
+            eprintln!("{}", String::from_utf8_lossy(&buffer));
+            // make the test fail
+            panic!("program had crashed");
+        }
+    }
+
+    page
+}
+
+#[test]
+fn index_page() {
+    let page = get(&[], "gemini://localhost").expect("could not get page");
+
+    assert_eq!(
+        page.header,
+        Header {
+            status: Status::Success,
+            meta: "text/gemini".to_string(),
+        }
+    );
+
+    assert_eq!(
+        page.body,
+        Some(
+            std::fs::read_to_string(concat!(
+                env!("CARGO_MANIFEST_DIR"),
+                "/tests/data/content/index.gmi"
+            ))
+            .unwrap()
+        )
+    );
+
+    println!("{:?}", page);
+}