forked from mirrors/jj
366 lines
11 KiB
Rust
366 lines
11 KiB
Rust
// Copyright 2022 The Jujutsu Authors
|
||
//
|
||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||
// you may not use this file except in compliance with the License.
|
||
// You may obtain a copy of the License at
|
||
//
|
||
// https://www.apache.org/licenses/LICENSE-2.0
|
||
//
|
||
// Unless required by applicable law or agreed to in writing, software
|
||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||
// See the License for the specific language governing permissions and
|
||
// limitations under the License.
|
||
|
||
use std::path::Path;
|
||
|
||
use crate::common::TestEnvironment;
|
||
|
||
#[test]
|
||
fn test_templater_parse_error() {
|
||
let test_env = TestEnvironment::default();
|
||
test_env.jj_cmd_ok(test_env.env_root(), &["init", "repo", "--git"]);
|
||
let repo_path = test_env.env_root().join("repo");
|
||
let render_err = |template| test_env.jj_cmd_failure(&repo_path, &["log", "-T", template]);
|
||
|
||
insta::assert_snapshot!(render_err(r#"description ()"#), @r###"
|
||
Error: Failed to parse template: Syntax error
|
||
Caused by: --> 1:13
|
||
|
|
||
1 | description ()
|
||
| ^---
|
||
|
|
||
= expected <EOI>, `++`, `||`, or `&&`
|
||
"###);
|
||
|
||
// Typo
|
||
test_env.add_config(
|
||
r###"
|
||
[template-aliases]
|
||
'conflicting' = ''
|
||
'shorted()' = ''
|
||
'socat(x)' = 'x'
|
||
'format_id(id)' = 'id.sort()'
|
||
"###,
|
||
);
|
||
insta::assert_snapshot!(render_err(r#"conflicts"#), @r###"
|
||
Error: Failed to parse template: Keyword "conflicts" doesn't exist
|
||
Caused by: --> 1:1
|
||
|
|
||
1 | conflicts
|
||
| ^-------^
|
||
|
|
||
= Keyword "conflicts" doesn't exist
|
||
Hint: Did you mean "conflict", "conflicting"?
|
||
"###);
|
||
insta::assert_snapshot!(render_err(r#"commit_id.shorter()"#), @r###"
|
||
Error: Failed to parse template: Method "shorter" doesn't exist for type "CommitOrChangeId"
|
||
Caused by: --> 1:11
|
||
|
|
||
1 | commit_id.shorter()
|
||
| ^-----^
|
||
|
|
||
= Method "shorter" doesn't exist for type "CommitOrChangeId"
|
||
Hint: Did you mean "short", "shortest"?
|
||
"###);
|
||
insta::assert_snapshot!(render_err(r#"oncat()"#), @r###"
|
||
Error: Failed to parse template: Function "oncat" doesn't exist
|
||
Caused by: --> 1:1
|
||
|
|
||
1 | oncat()
|
||
| ^---^
|
||
|
|
||
= Function "oncat" doesn't exist
|
||
Hint: Did you mean "concat", "socat"?
|
||
"###);
|
||
insta::assert_snapshot!(render_err(r#""".lines().map(|s| se)"#), @r###"
|
||
Error: Failed to parse template: Keyword "se" doesn't exist
|
||
Caused by: --> 1:20
|
||
|
|
||
1 | "".lines().map(|s| se)
|
||
| ^^
|
||
|
|
||
= Keyword "se" doesn't exist
|
||
Hint: Did you mean "s", "self"?
|
||
"###);
|
||
insta::assert_snapshot!(render_err(r#"format_id(commit_id)"#), @r###"
|
||
Error: Failed to parse template: Alias "format_id()" cannot be expanded
|
||
Caused by:
|
||
1: --> 1:1
|
||
|
|
||
1 | format_id(commit_id)
|
||
| ^------------------^
|
||
|
|
||
= Alias "format_id()" cannot be expanded
|
||
2: --> 1:4
|
||
|
|
||
1 | id.sort()
|
||
| ^--^
|
||
|
|
||
= Method "sort" doesn't exist for type "CommitOrChangeId"
|
||
Hint: Did you mean "short", "shortest"?
|
||
"###);
|
||
|
||
// -Tbuiltin shows the predefined builtin_* aliases. This isn't 100%
|
||
// guaranteed, but is nice.
|
||
insta::assert_snapshot!(render_err(r#"builtin"#), @r###"
|
||
Error: Failed to parse template: Keyword "builtin" doesn't exist
|
||
Caused by: --> 1:1
|
||
|
|
||
1 | builtin
|
||
| ^-----^
|
||
|
|
||
= Keyword "builtin" doesn't exist
|
||
Hint: Did you mean "builtin_log_comfortable", "builtin_log_compact", "builtin_log_detailed", "builtin_log_node", "builtin_log_node_ascii", "builtin_log_oneline", "builtin_op_log_comfortable", "builtin_op_log_compact", "builtin_op_log_node", "builtin_op_log_node_ascii"?
|
||
"###);
|
||
}
|
||
|
||
#[test]
|
||
fn test_templater_upper_lower() {
|
||
let test_env = TestEnvironment::default();
|
||
test_env.jj_cmd_ok(test_env.env_root(), &["init", "repo", "--git"]);
|
||
let repo_path = test_env.env_root().join("repo");
|
||
let render = |template| get_colored_template_output(&test_env, &repo_path, "@-", template);
|
||
|
||
insta::assert_snapshot!(
|
||
render(r#"change_id.shortest(4).upper() ++ change_id.shortest(4).upper().lower()"#),
|
||
@"[1m[38;5;5mZ[0m[38;5;8mZZZ[1m[38;5;5mz[0m[38;5;8mzzz[39m");
|
||
insta::assert_snapshot!(
|
||
render(r#""Hello".upper() ++ "Hello".lower()"#), @"HELLOhello");
|
||
}
|
||
|
||
#[test]
|
||
fn test_templater_alias() {
|
||
let test_env = TestEnvironment::default();
|
||
test_env.jj_cmd_ok(test_env.env_root(), &["init", "repo", "--git"]);
|
||
let repo_path = test_env.env_root().join("repo");
|
||
let render = |template| get_template_output(&test_env, &repo_path, "@-", template);
|
||
let render_err = |template| test_env.jj_cmd_failure(&repo_path, &["log", "-T", template]);
|
||
|
||
test_env.add_config(
|
||
r###"
|
||
[template-aliases]
|
||
'my_commit_id' = 'commit_id.short()'
|
||
'syntax_error' = 'foo.'
|
||
'name_error' = 'unknown_id'
|
||
'recurse' = 'recurse1'
|
||
'recurse1' = 'recurse2()'
|
||
'recurse2()' = 'recurse'
|
||
'identity(x)' = 'x'
|
||
'coalesce(x, y)' = 'if(x, x, y)'
|
||
"###,
|
||
);
|
||
|
||
insta::assert_snapshot!(render("my_commit_id"), @"000000000000");
|
||
insta::assert_snapshot!(render("identity(my_commit_id)"), @"000000000000");
|
||
|
||
insta::assert_snapshot!(render_err("commit_id ++ syntax_error"), @r###"
|
||
Error: Failed to parse template: Alias "syntax_error" cannot be expanded
|
||
Caused by:
|
||
1: --> 1:14
|
||
|
|
||
1 | commit_id ++ syntax_error
|
||
| ^----------^
|
||
|
|
||
= Alias "syntax_error" cannot be expanded
|
||
2: --> 1:5
|
||
|
|
||
1 | foo.
|
||
| ^---
|
||
|
|
||
= expected <identifier>
|
||
"###);
|
||
|
||
insta::assert_snapshot!(render_err("commit_id ++ name_error"), @r###"
|
||
Error: Failed to parse template: Alias "name_error" cannot be expanded
|
||
Caused by:
|
||
1: --> 1:14
|
||
|
|
||
1 | commit_id ++ name_error
|
||
| ^--------^
|
||
|
|
||
= Alias "name_error" cannot be expanded
|
||
2: --> 1:1
|
||
|
|
||
1 | unknown_id
|
||
| ^--------^
|
||
|
|
||
= Keyword "unknown_id" doesn't exist
|
||
"###);
|
||
|
||
insta::assert_snapshot!(render_err(r#"identity(identity(commit_id.short("")))"#), @r###"
|
||
Error: Failed to parse template: Alias "identity()" cannot be expanded
|
||
Caused by:
|
||
1: --> 1:1
|
||
|
|
||
1 | identity(identity(commit_id.short("")))
|
||
| ^-------------------------------------^
|
||
|
|
||
= Alias "identity()" cannot be expanded
|
||
2: --> 1:10
|
||
|
|
||
1 | identity(identity(commit_id.short("")))
|
||
| ^---------------------------^
|
||
|
|
||
= Alias "identity()" cannot be expanded
|
||
3: --> 1:35
|
||
|
|
||
1 | identity(identity(commit_id.short("")))
|
||
| ^^
|
||
|
|
||
= Expected expression of type "Integer", but actual type is "String"
|
||
"###);
|
||
|
||
insta::assert_snapshot!(render_err("commit_id ++ recurse"), @r###"
|
||
Error: Failed to parse template: Alias "recurse" cannot be expanded
|
||
Caused by:
|
||
1: --> 1:14
|
||
|
|
||
1 | commit_id ++ recurse
|
||
| ^-----^
|
||
|
|
||
= Alias "recurse" cannot be expanded
|
||
2: --> 1:1
|
||
|
|
||
1 | recurse1
|
||
| ^------^
|
||
|
|
||
= Alias "recurse1" cannot be expanded
|
||
3: --> 1:1
|
||
|
|
||
1 | recurse2()
|
||
| ^--------^
|
||
|
|
||
= Alias "recurse2()" cannot be expanded
|
||
4: --> 1:1
|
||
|
|
||
1 | recurse
|
||
| ^-----^
|
||
|
|
||
= Alias "recurse" expanded recursively
|
||
"###);
|
||
|
||
insta::assert_snapshot!(render_err("identity()"), @r###"
|
||
Error: Failed to parse template: Function "identity": Expected 1 arguments
|
||
Caused by: --> 1:10
|
||
|
|
||
1 | identity()
|
||
| ^
|
||
|
|
||
= Function "identity": Expected 1 arguments
|
||
"###);
|
||
insta::assert_snapshot!(render_err("identity(commit_id, commit_id)"), @r###"
|
||
Error: Failed to parse template: Function "identity": Expected 1 arguments
|
||
Caused by: --> 1:10
|
||
|
|
||
1 | identity(commit_id, commit_id)
|
||
| ^------------------^
|
||
|
|
||
= Function "identity": Expected 1 arguments
|
||
"###);
|
||
|
||
insta::assert_snapshot!(render_err(r#"coalesce(label("x", "not boolean"), "")"#), @r###"
|
||
Error: Failed to parse template: Alias "coalesce()" cannot be expanded
|
||
Caused by:
|
||
1: --> 1:1
|
||
|
|
||
1 | coalesce(label("x", "not boolean"), "")
|
||
| ^-------------------------------------^
|
||
|
|
||
= Alias "coalesce()" cannot be expanded
|
||
2: --> 1:10
|
||
|
|
||
1 | coalesce(label("x", "not boolean"), "")
|
||
| ^-----------------------^
|
||
|
|
||
= Expected expression of type "Boolean", but actual type is "Template"
|
||
"###);
|
||
}
|
||
|
||
#[test]
|
||
fn test_templater_alias_override() {
|
||
let test_env = TestEnvironment::default();
|
||
test_env.jj_cmd_ok(test_env.env_root(), &["init", "repo", "--git"]);
|
||
let repo_path = test_env.env_root().join("repo");
|
||
|
||
test_env.add_config(
|
||
r#"
|
||
[template-aliases]
|
||
'f(x)' = '"user"'
|
||
"#,
|
||
);
|
||
|
||
// 'f(x)' should be overridden by --config-toml 'f(a)'. If aliases were sorted
|
||
// purely by name, 'f(a)' would come first.
|
||
let stdout = test_env.jj_cmd_success(
|
||
&repo_path,
|
||
&[
|
||
"log",
|
||
"--no-graph",
|
||
"-r@",
|
||
"-T",
|
||
r#"f(_)"#,
|
||
"--config-toml",
|
||
r#"template-aliases.'f(a)' = '"arg"'"#,
|
||
],
|
||
);
|
||
insta::assert_snapshot!(stdout, @"arg");
|
||
}
|
||
|
||
#[test]
|
||
fn test_templater_bad_alias_decl() {
|
||
let test_env = TestEnvironment::default();
|
||
test_env.jj_cmd_ok(test_env.env_root(), &["init", "repo", "--git"]);
|
||
let repo_path = test_env.env_root().join("repo");
|
||
|
||
test_env.add_config(
|
||
r###"
|
||
[template-aliases]
|
||
'badfn(a, a)' = 'a'
|
||
'my_commit_id' = 'commit_id.short()'
|
||
"###,
|
||
);
|
||
|
||
// Invalid declaration should be warned and ignored.
|
||
let (stdout, stderr) =
|
||
test_env.jj_cmd_ok(&repo_path, &["log", "--no-graph", "-r@-", "-Tmy_commit_id"]);
|
||
insta::assert_snapshot!(stdout, @"000000000000");
|
||
insta::assert_snapshot!(stderr, @r###"
|
||
Warning: Failed to load "template-aliases.badfn(a, a)": --> 1:7
|
||
|
|
||
1 | badfn(a, a)
|
||
| ^--^
|
||
|
|
||
= Redefinition of function parameter
|
||
"###);
|
||
}
|
||
|
||
fn get_template_output(
|
||
test_env: &TestEnvironment,
|
||
repo_path: &Path,
|
||
rev: &str,
|
||
template: &str,
|
||
) -> String {
|
||
test_env.jj_cmd_success(repo_path, &["log", "--no-graph", "-r", rev, "-T", template])
|
||
}
|
||
|
||
fn get_colored_template_output(
|
||
test_env: &TestEnvironment,
|
||
repo_path: &Path,
|
||
rev: &str,
|
||
template: &str,
|
||
) -> String {
|
||
test_env.jj_cmd_success(
|
||
repo_path,
|
||
&[
|
||
"log",
|
||
"--color=always",
|
||
"--no-graph",
|
||
"-r",
|
||
rev,
|
||
"-T",
|
||
template,
|
||
],
|
||
)
|
||
}
|