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test: add more tests for throws and their messages

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This commit is contained in:
Aleksey Kulikov 2021-10-19 17:16:39 +03:00
parent d6eae1e9ed
commit 127849519d
80 changed files with 2741 additions and 1501 deletions
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76
test/commit_test.dart
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@ -1,3 +1,4 @@
import 'dart:ffi';
import 'dart:io';
import 'package:test/test.dart';
import 'package:libgit2dart/libgit2dart.dart';
@ -41,12 +42,44 @@ void main() {
});
group('Commit', () {
test('successfully returns when 40 char sha hex is provided', () {
test('successfully lookups for provided oid', () {
final commit = repo.lookupCommit(mergeCommit);
expect(commit, isA<Commit>());
commit.free();
});
test('throws when trying to lookup with invalid oid', () {
expect(
() => repo.lookupCommit(repo['0' * 40]),
throwsA(
isA<LibGit2Error>().having(
(e) => e.toString(),
'error',
"odb: cannot read object: null OID cannot exist",
),
),
);
});
test('successfully lookups annotated commit for provided oid', () {
final annotated = AnnotatedCommit.lookup(repo: repo, oid: mergeCommit);
expect(annotated, isA<AnnotatedCommit>());
annotated.free();
});
test('throws when trying to lookup annotated commit with invalid oid', () {
expect(
() => AnnotatedCommit.lookup(repo: repo, oid: repo['0' * 40]),
throwsA(
isA<LibGit2Error>().having(
(e) => e.toString(),
'error',
"odb: cannot read object: null OID cannot exist",
),
),
);
});
test('successfully reverts commit', () {
final to = repo.lookupCommit(
repo['78b8bf123e3952c970ae5c1ce0a3ea1d1336f6e8'],
@ -66,6 +99,23 @@ void main() {
from.free();
});
test('throws when trying to revert commit and error occurs', () {
final nullCommit = Commit(nullptr);
expect(
() => repo.revertCommit(
revertCommit: nullCommit,
ourCommit: nullCommit,
),
throwsA(
isA<LibGit2Error>().having(
(e) => e.toString(),
'error',
"invalid argument: 'revert_commit'",
),
),
);
});
test('successfully creates commit', () {
final parent = repo.lookupCommit(mergeCommit);
final oid = repo.createCommit(
@ -148,6 +198,30 @@ void main() {
commit.free();
});
test('throws when trying to create commit and error occurs', () {
final parent = repo.lookupCommit(mergeCommit);
final nullRepo = Repository(nullptr);
expect(
() => nullRepo.createCommit(
message: message,
author: author,
commiter: commiter,
tree: tree,
parents: [parent],
),
throwsA(
isA<LibGit2Error>().having(
(e) => e.toString(),
'error',
"invalid argument: 'git_tree_owner(tree) == repo'",
),
),
);
parent.free();
});
test('returns string representation of Commit object', () {
final commit = repo.lookupCommit(mergeCommit);
expect(commit.toString(), contains('Commit{'));