Merge pull request 'add CI' (#23) from testing into main

Reviewed-on: https://codeberg.org/Cyborus/forgejo-api/pulls/23

.woodpecker/integration.yml

@@ -0,0 +1,14 @@
+when:
+  - event: manual
+steps:
+  test:
+    image: rust
+    environment:
+      - "FORGEJO_API_CI_INSTANCE_URL=http://forgejo-testing:3000/"
+      - FORGEJO_API_CI_TOKEN=0889eabbb0006f15be4af017c4e0d3f51df78f98
+    commands:
+      - cargo test
+
+services:
+  forgejo-testing:
+    image: code.cartoon-aa.xyz/cyborus/ci-forgejo

Cargo.lock

@@ -74,6 +74,7 @@ version = "1.0.83"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f1174fb0b6ec23863f8b971027804a42614e347eafb0a95bf0b12cdae21fc4d0"
 dependencies = [
+ "jobserver",
  "libc",
 ]
 
@@ -128,6 +129,16 @@ dependencies = [
  "windows-sys",
 ]
 
+[[package]]
+name = "eyre"
+version = "0.6.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "80f656be11ddf91bd709454d15d5bd896fbaf4cc3314e69349e4d1569f5b46cd"
+dependencies = [
+ "indenter",
+ "once_cell",
+]
+
 [[package]]
 name = "fastrand"
 version = "2.0.1"
@@ -159,6 +170,8 @@ checksum = "00b0228411908ca8685dba7fc2cdd70ec9990a6e753e89b6ac91a84c40fbaf4b"
 name = "forgejo-api"
 version = "0.1.0"
 dependencies = [
+ "eyre",
+ "git2",
  "reqwest",
  "serde",
  "soft_assert",
@@ -222,6 +235,21 @@ version = "0.28.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6fb8d784f27acf97159b40fc4db5ecd8aa23b9ad5ef69cdd136d3bc80665f0c0"
 
+[[package]]
+name = "git2"
+version = "0.18.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fbf97ba92db08df386e10c8ede66a2a0369bd277090afd8710e19e38de9ec0cd"
+dependencies = [
+ "bitflags 2.4.1",
+ "libc",
+ "libgit2-sys",
+ "log",
+ "openssl-probe",
+ "openssl-sys",
+ "url",
+]
+
 [[package]]
 name = "h2"
 version = "0.3.21"
@@ -328,6 +356,12 @@ dependencies = [
  "unicode-normalization",
 ]
 
+[[package]]
+name = "indenter"
+version = "0.3.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ce23b50ad8242c51a442f3ff322d56b02f08852c77e4c0b4d3fd684abc89c683"
+
 [[package]]
 name = "indexmap"
 version = "1.9.3"
@@ -350,6 +384,15 @@ version = "1.0.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "af150ab688ff2122fcef229be89cb50dd66af9e01a4ff320cc137eecc9bacc38"
 
+[[package]]
+name = "jobserver"
+version = "0.1.27"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8c37f63953c4c63420ed5fd3d6d398c719489b9f872b9fa683262f8edd363c7d"
+dependencies = [
+ "libc",
+]
+
 [[package]]
 name = "js-sys"
 version = "0.3.65"
@@ -371,6 +414,46 @@ version = "0.2.150"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "89d92a4743f9a61002fae18374ed11e7973f530cb3a3255fb354818118b2203c"
 
+[[package]]
+name = "libgit2-sys"
+version = "0.16.1+1.7.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f2a2bb3680b094add03bb3732ec520ece34da31a8cd2d633d1389d0f0fb60d0c"
+dependencies = [
+ "cc",
+ "libc",
+ "libssh2-sys",
+ "libz-sys",
+ "openssl-sys",
+ "pkg-config",
+]
+
+[[package]]
+name = "libssh2-sys"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2dc8a030b787e2119a731f1951d6a773e2280c660f8ec4b0f5e1505a386e71ee"
+dependencies = [
+ "cc",
+ "libc",
+ "libz-sys",
+ "openssl-sys",
+ "pkg-config",
+ "vcpkg",
+]
+
+[[package]]
+name = "libz-sys"
+version = "1.1.12"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d97137b25e321a73eef1418d1d5d2eda4d77e12813f8e6dead84bc52c5870a7b"
+dependencies = [
+ "cc",
+ "libc",
+ "pkg-config",
+ "vcpkg",
+]
+
 [[package]]
 name = "linux-raw-sys"
 version = "0.4.11"
@@ -843,9 +926,21 @@ dependencies = [
  "mio",
  "pin-project-lite",
  "socket2 0.5.5",
+ "tokio-macros",
  "windows-sys",
 ]
 
+[[package]]
+name = "tokio-macros"
+version = "2.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "630bdcf245f78637c13ec01ffae6187cca34625e8c63150d424b59e55af2675e"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
 [[package]]
 name = "tokio-native-tls"
 version = "0.3.1"

Cargo.toml

@@ -13,3 +13,8 @@ tokio = { version = "1.29.1", features = ["net"] }
 url = { version = "2.4.0", features = ["serde"] }
 serde = { version = "1.0.168", features = ["derive"] }
 time = { version = "0.3.22", features = ["parsing", "serde", "formatting"] }
+
+[dev-dependencies]
+eyre = "0.6.9"
+tokio = { version = "1.29.1", features = ["net", "fs", "rt", "macros"] }
+git2 = "0.18.1"

tests/ci_test.rs

@@ -0,0 +1,136 @@
+use forgejo_api::Forgejo;
+use eyre::{eyre, ensure};
+
+#[tokio::test]
+async fn ci() -> eyre::Result<()> {
+    let url = url::Url::parse(&std::env::var("FORGEJO_API_CI_INSTANCE_URL")?)?;
+    let token = std::env::var("FORGEJO_API_CI_TOKEN")?;
+    let api = Forgejo::new(&token, url)?;
+
+    let mut results = Vec::new();
+
+    results.push(user(&api).await.map_err(|e| eyre!("user error: {e}")));
+    results.push(repo(&api).await.map_err(|e| eyre!("repo error: {e}")));
+
+    let mut errors = 0;
+    for res in results.into_iter().filter_map(Result::err) {
+        errors += 1;
+        println!("{res}");
+    }
+    if errors > 0 {
+        eyre::bail!("test failed");
+    }
+
+    Ok(())
+}
+
+async fn user(api: &forgejo_api::Forgejo) -> eyre::Result<()> {
+    let myself = api.myself().await?;
+    ensure!(myself.is_admin, "user should be admin");
+    ensure!(myself.login == "TestingAdmin", "user should be named \"TestingAdmin\"");
+
+    let myself_indirect = api
+        .get_user("TestingAdmin")
+        .await?
+        .ok_or_else(|| eyre!("\"TestingAdmin\" not found, but should have been."))?;
+    ensure!(myself == myself_indirect, "result of `myself` does not match result of `get_user`");
+
+    let following = api.get_following("TestingAdmin").await?;
+    ensure!(following == Some(Vec::new()), "following list not empty");
+    let followers = api.get_followers("TestingAdmin").await?;
+    ensure!(followers == Some(Vec::new()), "follower list not empty");
+
+    Ok(())
+}
+
+async fn repo(api: &forgejo_api::Forgejo) -> eyre::Result<()> {
+    tokio::fs::create_dir("/test_repo").await?;
+    let local_repo = git2::Repository::init("/test_repo")?;
+    tokio::fs::write("/test_repo/README.md", "# Test\nThis is a test repo").await?;
+
+    let mut index = local_repo.index()?;
+    index.add_all(["."], git2::IndexAddOption::DEFAULT, None)?;
+    index.write()?;
+    let tree = local_repo.find_tree(index.write_tree().unwrap())?;
+    let author = git2::Signature::now("TestingAdmin", "admin@noreply.example.org").unwrap();
+    let commit_oid = local_repo.commit(None, &author, &author, "bibblybeebly", &tree, &[])?;
+    let branch = local_repo.branch("main", &local_repo.find_commit(commit_oid).unwrap(), true)?;
+    let branch_ref = branch.into_reference();
+    let branch_ref_name = branch_ref.name().ok_or_else(|| eyre!("branch name not found"))?;
+    local_repo.set_head(branch_ref_name)?;
+
+    let repo_opt = forgejo_api::CreateRepoOption {
+        auto_init: false,
+        default_branch: "main".into(),
+        description: Some("Test Repo".into()),
+        gitignores: "".into(),
+        issue_labels: "".into(),
+        license: "".into(),
+        name: "test".into(),
+        private: false,
+        readme: "".into(),
+        template: false,
+        trust_model: forgejo_api::TrustModel::Default,
+    };
+    let remote_repo = api.create_repo(repo_opt).await?;
+    ensure!(remote_repo.owner.login == "TestingAdmin", "repo owner is not \"TestingAdmin\"");
+    ensure!(remote_repo.name == "test", "repo owner is not \"test\"");
+
+    let mut callbacks = git2::RemoteCallbacks::new();
+    callbacks.credentials(|_url, _username_from_url, _allowed_types| {
+        git2::Cred::userpass_plaintext("TestingAdmin", "password")
+    });
+    let mut push_options = git2::PushOptions::new();
+    push_options.remote_callbacks(callbacks);
+    let mut origin = local_repo.remote("origin", remote_repo.clone_url.as_str())?;
+    origin.push(&[branch_ref_name], Some(&mut push_options))?;
+
+    tokio::fs::write("/test_repo/example.rs", "fn add_one(x: u32) -> u32 { x + 1 }").await?;
+    let mut index = local_repo.index()?;
+    index.add_all(["."], git2::IndexAddOption::DEFAULT, None)?;
+    index.write()?;
+    let tree = local_repo.find_tree(index.write_tree().unwrap())?;
+    let commit_oid = local_repo.commit(None, &author, &author, "egg", &tree, &[])?;
+    let branch = local_repo.branch("test", &local_repo.find_commit(commit_oid).unwrap(), true)?;
+    let branch_ref = branch.into_reference();
+    let branch_ref_name = branch_ref.name().ok_or_else(|| eyre!("branch name not found"))?;
+    local_repo.set_head(branch_ref_name)?;
+
+    let mut callbacks = git2::RemoteCallbacks::new();
+    callbacks.credentials(|_url, _username_from_url, _allowed_types| {
+        git2::Cred::userpass_plaintext("TestingAdmin", "password")
+    });
+    let mut push_options = git2::PushOptions::new();
+    push_options.remote_callbacks(callbacks);
+    origin.push(&[branch_ref_name], Some(&mut push_options)).map_err(|e| eyre!("failed to push branch, {e}"))?;
+
+    let pr_opt = forgejo_api::CreatePullRequestOption {
+        assignee: None,
+        assignees: vec!["TestingAdmin".into()],
+        base: "main".into(),
+        body: "This is a test PR".into(),
+        due_date: None,
+        head: "test".into(),
+        labels: Vec::new(),
+        milestone: None,
+        title: "test pr".into(),
+    };
+    let pr = api.create_pr("TestingAdmin", "test", pr_opt).await.map_err(|e| eyre!("couldn't create pr, {e}"))?;
+    let is_merged = api.is_merged("TestingAdmin", "test", pr.number).await.map_err(|e| eyre!("couldn't find unmerged pr {}, {}", pr.number, e))?;
+    ensure!(!is_merged, "pr should not yet be merged");
+    let merge_opt = forgejo_api::MergePullRequestOption {
+        act: forgejo_api::MergePrAction::Merge,
+        merge_commit_id: None,
+        merge_message_field: None,
+        merge_title_field: None,
+        delete_branch_after_merge: Some(true),
+        force_merge: None,
+        head_commit_id: None,
+        merge_when_checks_succeed: None,
+    };
+    api.merge_pr("TestingAdmin", "test", pr.number, merge_opt).await.map_err(|e| eyre!("couldn't merge pr {}, {}", pr.number, e))?;
+    let is_merged = api.is_merged("TestingAdmin", "test", pr.number).await.map_err(|e| eyre!("couldn't find merged pr {}, {}", pr.number, e))?;
+    ensure!(is_merged, "pr should be merged");
+
+    Ok(())
+}