feat: match multiline error (#200)

* multiline line error

Signed-off-by: Bugen Zhao <i@bugenzhao.com>

* fix unparse

Signed-off-by: Bugen Zhao <i@bugenzhao.com>

* add tests

Signed-off-by: Bugen Zhao <i@bugenzhao.com>

* add docs

Signed-off-by: Bugen Zhao <i@bugenzhao.com>

* bump version and add changelog

Signed-off-by: Bugen Zhao <i@bugenzhao.com>

* add empty variant to make it more clear

Signed-off-by: Bugen Zhao <i@bugenzhao.com>

* refine display impl

Signed-off-by: Bugen Zhao <i@bugenzhao.com>

---------

Signed-off-by: Bugen Zhao <i@bugenzhao.com>

Author: BugenZhao

CHANGELOG.md

@@ -7,6 +7,28 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## Unreleased
 
+## [0.18.0] - 2023-11-08
+
+* Support matching multiline error message under `----` for both `statement error` and `query error`.
+  ```
+  query error
+  SELECT 1/0;
+  ----
+  db error: ERROR: Failed to execute query
+
+  Caused by these errors:
+    1: Failed to evaluate expression: 1/0
+    2: Division by zero
+  ```
+
+  The output error message must be the exact match of the expected one to pass the test, except for the leading and trailing whitespaces. Users may use `--override` to let the runner update the test files with the actual output.
+
+  Empty lines are allowed in the expected error message. As a result, the message must end with two consecutive empty lines.
+
+  Breaking changes in the parser:
+  - Add new variants to `ParseErrorKind`. Mark it as `#[non_exhaustive]`.
+  - Change the type of `expected_error` from `Regex` to `ExpectedError`, which is either a inline `Regex` or multiline `String`.
+
 ## [0.17.2] - 2023-11-01
 
 * fix(runner): fix parallel testing db name duplication. Now we use full file path instead of filename as the temporary db name in `run_parallel_async`.

Cargo.lock

@@ -3,7 +3,7 @@ resolver = "2"
 members = ["sqllogictest", "sqllogictest-bin", "sqllogictest-engines", "tests"]
 
 [workspace.package]
-version = "0.17.2"
+version = "0.18.0"
 edition = "2021"
 homepage = "https://github.com/risinglightdb/sqllogictest-rs"
 keywords = ["sql", "database", "parser", "cli"]

Cargo.toml

@@ -24,8 +24,8 @@ glob = "0.3"
 itertools = "0.11"
 quick-junit = { version = "0.3" }
 rand = "0.8"
-sqllogictest = { path = "../sqllogictest", version = "0.17" }
-sqllogictest-engines = { path = "../sqllogictest-engines", version = "0.17" }
+sqllogictest = { path = "../sqllogictest", version = "0.18" }
+sqllogictest-engines = { path = "../sqllogictest-engines", version = "0.18" }
 tokio = { version = "1", features = [
     "rt",
     "rt-multi-thread",

sqllogictest-bin/Cargo.toml

@@ -19,7 +19,7 @@ postgres-types = { version = "0.2.5", features = ["derive", "with-chrono-0_4"] }
 rust_decimal = { version = "1.30.0", features = ["tokio-pg"] }
 serde = { version = "1", features = ["derive"] }
 serde_json = "1"
-sqllogictest = { path = "../sqllogictest", version = "0.17" }
+sqllogictest = { path = "../sqllogictest", version = "0.18" }
 thiserror = "1"
 tokio = { version = "1", features = [
     "rt",