mirror of https://github.com/ioquatix/ffi-clang
You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
70 lines
1.9 KiB
Ruby
70 lines
1.9 KiB
Ruby
# frozen_string_literal: true
|
|
|
|
# Released under the MIT License.
|
|
# Copyright, 2014, by Masahiro Sano.
|
|
# Copyright, 2014-2025, by Samuel Williams.
|
|
# Copyright, 2024, by Charlie Savage.
|
|
|
|
describe Tokens do
|
|
let(:translation_unit) {Index.new.parse_translation_unit(fixture_path("list.c"))}
|
|
let(:cursor) {translation_unit.cursor}
|
|
let(:range) {find_by_kind(cursor, :cursor_struct).extent}
|
|
let(:tokens) {translation_unit.tokenize(range)}
|
|
|
|
it "can be obtained from a translation unit" do
|
|
expect(tokens).to be_kind_of(Tokens)
|
|
expect(tokens.size).to be >= 12
|
|
expect(tokens.tokens).to be_kind_of(Array)
|
|
expect(tokens.tokens.first).to be_kind_of(Token)
|
|
end
|
|
|
|
it "calls dispose_tokens on GC" do
|
|
tokens.autorelease = false
|
|
expect(Lib).to receive(:dispose_tokens).at_least(:once)
|
|
expect{tokens.free}.not_to raise_error
|
|
end
|
|
|
|
it "#each" do
|
|
spy = double(stub: nil)
|
|
expect(spy).to receive(:stub).exactly(tokens.size).times
|
|
tokens.each {spy.stub}
|
|
end
|
|
|
|
it "#cursors" do
|
|
expect(tokens.cursors).to be_kind_of(Array)
|
|
expect(tokens.cursors.size).to eq(tokens.size)
|
|
expect(tokens.cursors.first).to be_kind_of(Cursor)
|
|
end
|
|
end
|
|
|
|
describe Token do
|
|
let(:translation_unit) {Index.new.parse_translation_unit(fixture_path("list.c"))}
|
|
let(:cursor) {translation_unit.cursor}
|
|
let(:range) {find_by_kind(cursor, :cursor_struct).extent}
|
|
let(:token) {translation_unit.tokenize(range).first}
|
|
|
|
it "can be obtained from a translation unit" do
|
|
expect(token).to be_kind_of(Token)
|
|
end
|
|
|
|
it "#kind" do
|
|
expect(token.kind).to be_kind_of(Symbol)
|
|
expect(token.kind).to eq(:keyword)
|
|
end
|
|
|
|
it "#spelling" do
|
|
expect(token.spelling).to be_kind_of(String)
|
|
expect(token.spelling).to eq("struct")
|
|
end
|
|
|
|
it "#location" do
|
|
expect(token.location).to be_kind_of(SourceLocation)
|
|
expect(token.location.line).to eq(1)
|
|
end
|
|
|
|
it "#extent" do
|
|
expect(token.extent).to be_kind_of(SourceRange)
|
|
expect(token.extent.start.line).to eq(1)
|
|
end
|
|
end
|