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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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68
lib/src/bindings/odb.dart
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@ -10,18 +10,10 @@ import '../util.dart';
///
/// Before the ODB can be used for read/writing, a custom database backend must be
/// manually added.
///
/// Throws a [LibGit2Error] if error occured.
Pointer<git_odb> create() {
final out = calloc<Pointer<git_odb>>();
final error = libgit2.git_odb_new(out);
if (error < 0) {
calloc.free(out);
throw LibGit2Error(libgit2.git_error_last());
} else {
return out.value;
}
libgit2.git_odb_new(out);
return out.value;
}
/// Add an on-disk alternate to an existing Object DB.
@ -33,20 +25,13 @@ Pointer<git_odb> create() {
/// have been exhausted.
///
/// Writing is disabled on alternate backends.
///
/// Throws a [LibGit2Error] if error occured.
void addDiskAlternate({
required Pointer<git_odb> odbPointer,
required String path,
}) {
final pathC = path.toNativeUtf8().cast<Int8>();
final error = libgit2.git_odb_add_disk_alternate(odbPointer, pathC);
libgit2.git_odb_add_disk_alternate(odbPointer, pathC);
calloc.free(pathC);
if (error < 0) {
throw LibGit2Error(libgit2.git_error_last());
}
}
/// Determine if an object can be found in the object database by an abbreviated object ID.
@ -174,7 +159,7 @@ void objectFree(Pointer<git_odb_object> object) {
libgit2.git_odb_object_free(object);
}
/// Write raw data to into the object database.
/// Write raw data into the object database.
///
/// Throws a [LibGit2Error] if error occured.
Pointer<git_oid> write({
@ -196,54 +181,15 @@ Pointer<git_oid> write({
}
final buffer = data.toNativeUtf8().cast<Int8>();
final writeError = libgit2.git_odb_stream_write(
stream.value,
buffer,
data.length,
);
if (writeError < 0) {
calloc.free(buffer);
libgit2.git_odb_stream_free(stream.value);
throw LibGit2Error(libgit2.git_error_last());
}
libgit2.git_odb_stream_write(stream.value, buffer, data.length);
final out = calloc<git_oid>();
final finalizeError = libgit2.git_odb_stream_finalize_write(
out,
stream.value,
);
libgit2.git_odb_stream_finalize_write(out, stream.value);
calloc.free(buffer);
libgit2.git_odb_stream_free(stream.value);
if (finalizeError < 0) {
calloc.free(out);
throw LibGit2Error(libgit2.git_error_last());
} else {
return out;
}
}
/// Get the number of ODB backend objects.
int backendsCount(Pointer<git_odb> odb) => libgit2.git_odb_num_backends(odb);
/// Lookup an ODB backend object by index.
///
/// Throws a [LibGit2Error] if error occured.
Pointer<git_odb_backend> getBackend({
required Pointer<git_odb> odbPointer,
required int position,
}) {
final out = calloc<Pointer<git_odb_backend>>();
final error = libgit2.git_odb_get_backend(out, odbPointer, position);
if (error < 0) {
calloc.free(out);
throw LibGit2Error(libgit2.git_error_last());
} else {
return out.value;
}
return out;
}
/// Close an open object database.