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package ols_testing
import "core:testing"
import "core:mem"
import "core:fmt"
import "core:strings"
import "shared:server"
import "shared:index"
import "shared:common"
Package_Source :: struct {
pkg_name: string,
source: string,
}
Source :: struct {
main: string,
source_packages: Package_Source,
document: ^server.Document,
collections: map[string]string,
config: common.Config,
position: common.Position,
}
@(private)
setup :: proc(src: ^Source) {
src.main = strings.clone(src.main);
src.document = new(server.Document, context.temp_allocator);
src.document.uri = common.create_uri("test/test.odin", context.temp_allocator);
src.document.client_owned = true;
src.document.text = transmute([]u8)src.main;
src.document.used_text = len(src.document.text);
src.document.allocator = new(common.Scratch_Allocator);
src.document.package_name = "test";
common.scratch_allocator_init(src.document.allocator, mem.kilobytes(5), context.temp_allocator);
server.document_refresh(src.document, &src.config, nil);
//no unicode in tests currently
current, last: u8;
current_line, current_character: int;
for current_index := 0; current_index < len(src.main); current_index += 1 {
current = src.main[current_index];
if last == '\r' {
current_line += 1;
current_character = 0;
} else if current == '\n' {
current_line += 1;
current_character = 0;
} else if current == '*' {
dst_slice := transmute([]u8)src.main[current_index:];
src_slice := transmute([]u8)src.main[current_index + 1:];
copy(dst_slice, src_slice);
src.position.character = current_character;
src.position.line = current_line;
break;
} else {
current_character += 1;
}
last = current;
}
}
expect_signature_labels :: proc(t: ^testing.T, src: ^Source, expect_labels: []string) {
setup(src);
help, ok := server.get_signature_information(src.document, src.position);
if !ok {
testing.error(t, "Failed get_signature_information");
}
if len(expect_labels) == 0 && len(help.signatures) > 0 {
testing.errorf(t, "Expected empty signature label, but received %v", help.signatures);
}
flags := make([]int, len(expect_labels));
for expect_label, i in expect_labels {
for signature, j in help.signatures {
if expect_label == signature.label {
flags[i] += 1;
}
}
}
for flag, i in flags {
if flag != 1 {
testing.errorf(t, "Expected signature label %v, but received %v", expect_labels[i], help.signatures);
}
}
}
expect_completion_details :: proc(t: ^testing.T, src: ^Source, trigger_character: string, expect_details: []string) {
setup(src);
completion_context := server.CompletionContext {
triggerCharacter = trigger_character,
};
completion_list, ok := server.get_completion_list(src.document, src.position, completion_context);
if !ok {
testing.error(t, "Failed get_completion_list");
}
if len(expect_details) == 0 && len(completion_list.items) > 0 {
testing.errorf(t, "Expected empty completion label, but received %v", completion_list.items);
}
flags := make([]int, len(expect_details));
for expect_detail, i in expect_details {
for completion, j in completion_list.items {
if expect_detail == completion.detail {
flags[i] += 1;
}
}
}
for flag, i in flags {
if flag != 1 {
testing.errorf(t, "Expected completion label %v, but received %v", expect_details[i], completion_list.items);
}
}
}
expect_hover :: proc(t: ^testing.T, src: ^Source, expect_hover_info: string) {
setup(src);
}
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