move updated units_test.zig into tests directory
This commit is contained in:
Techatrix
parent
7730c7715b
commit
6933e1598a
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@ -114,12 +114,6 @@ pub fn build(b: *std.build.Builder) !void {
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const test_step = b.step("test", "Run all the tests");
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test_step.dependOn(b.getInstallStep());
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var unit_tests = b.addTest("src/unit_tests.zig");
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unit_tests.use_stage1 = true;
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unit_tests.setBuildMode(.Debug);
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unit_tests.setTarget(target);
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test_step.dependOn(&unit_tests.step);
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var tests = b.addTest("tests/tests.zig");
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tests.use_stage1 = true;
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tests.addPackage(.{ .name = "zls", .source = .{ .path = "src/zls.zig" }, .dependencies = exe.packages.items });
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@ -1,114 +0,0 @@
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const std = @import("std");
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const analysis = @import("analysis.zig");
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const types = @import("types.zig");
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const offsets = @import("offsets.zig");
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const URI = @import("uri.zig");
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const allocator = std.testing.allocator;
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fn makeDocument(uri: []const u8, text: []const u8) !types.TextDocument {
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const mem = try allocator.alloc(u8, text.len + 1);
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std.mem.copy(u8, mem, text);
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mem[text.len] = 0;
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return types.TextDocument{
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.uri = uri,
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.mem = mem,
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.text = mem[0..text.len :0],
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};
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}
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fn freeDocument(doc: types.TextDocument) void {
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allocator.free(doc.text);
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}
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fn makeUnnamedDocument(text: []const u8) !types.TextDocument {
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return try makeDocument("test", text);
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}
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fn testContext(comptime line: []const u8, comptime tag: anytype, comptime range: ?[]const u8) !void {
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const cursor_idx = comptime std.mem.indexOf(u8, line, "<cursor>").?;
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const final_line = line[0..cursor_idx] ++ line[cursor_idx + "<cursor>".len ..];
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const doc = try makeUnnamedDocument(final_line);
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defer freeDocument(doc);
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var arena = std.heap.ArenaAllocator.init(allocator);
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defer arena.deinit();
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const p = try offsets.documentPosition(doc, .{ .line = 0, .character = @intCast(i64, cursor_idx) }, .utf8);
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const ctx = try analysis.documentPositionContext(&arena, doc, p);
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if (std.meta.activeTag(ctx) != tag) {
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std.debug.print("Expected tag {}, got {}\n", .{ tag, std.meta.activeTag(ctx) });
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return error.DifferentTag;
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}
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if (ctx.range()) |ctx_range| {
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if (range == null) {
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std.debug.print("Expected null range, got `{s}`\n", .{
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doc.text[ctx_range.start..ctx_range.end],
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});
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} else {
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const range_start = comptime std.mem.indexOf(u8, final_line, range.?).?;
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const range_end = range_start + range.?.len;
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if (range_start != ctx_range.start or range_end != ctx_range.end) {
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std.debug.print("Expected range `{s}` ({}..{}), got `{s}` ({}..{})\n", .{
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doc.text[range_start..range_end], range_start, range_end,
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doc.text[ctx_range.start..ctx_range.end], ctx_range.start, ctx_range.end,
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});
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return error.DifferentRange;
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}
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}
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} else if (range != null) {
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std.debug.print("Unexpected null range\n", .{});
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return error.DifferentRange;
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}
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}
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test "documentPositionContext" {
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try testContext(
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\\const this_var = id<cursor>entifier;
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,
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.var_access,
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"id",
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);
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try testContext(
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\\if (displ.*.?.c.*[0].<cursor>@"a" == foo) {
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,
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.field_access,
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"displ.*.?.c.*[0].",
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);
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try testContext(
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\\const arr = std.ArrayList(SomeStruct(a, b, c, d)).in<cursor>it(allocator);
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,
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.field_access,
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"std.ArrayList(SomeStruct(a, b, c, d)).in",
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);
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try testContext(
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\\try erroringFn(the_first[arg], second[a..<cursor>]);
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,
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.empty,
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null,
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);
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try testContext(
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\\ fn add(lhf: lself, rhs: rself) !Se<cursor> {
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,
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.var_access,
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"Se",
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);
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}
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test "pathRelative and escapes" {
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const join1 = try URI.pathRelative(allocator, "file://project/zig", "/src/main+.zig");
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defer allocator.free(join1);
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try std.testing.expectEqualStrings("file://project/zig/src/main%2B.zig", join1);
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const join2 = try URI.pathRelative(allocator, "file://project/zig/wow", "../]src]/]main.zig");
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defer allocator.free(join2);
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try std.testing.expectEqualStrings("file://project/zig/%5Dsrc%5D/%5Dmain.zig", join2);
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}
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@ -1,6 +1,9 @@
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// used by tests as a package
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pub const analysis = @import("analysis.zig");
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pub const header = @import("header.zig");
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pub const types = @import("types.zig");
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pub const offsets = @import("offsets.zig");
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pub const requests = @import("requests.zig");
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pub const Server = @import("Server.zig");
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pub const translate_c = @import("translate_c.zig");
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pub const types = @import("types.zig");
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pub const URI = @import("uri.zig");
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@ -1,5 +1,7 @@
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comptime {
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_ = @import("sessions.zig");
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_ = @import("utility/position_context.zig");
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_ = @import("utility/uri.zig");
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// TODO Lifecycle Messages
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283
tests/utility/position_context.zig
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283
tests/utility/position_context.zig
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@ -0,0 +1,283 @@
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const std = @import("std");
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const zls = @import("zls");
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const analysis = zls.analysis;
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const types = zls.types;
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const offsets = zls.offsets;
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const allocator = std.testing.allocator;
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test "position context - var access" {
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try testContext(
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\\const this_var = id<cursor>entifier;
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,
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.var_access,
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"id",
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);
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try testContext(
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\\const this_var = identifier<cursor>;
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,
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.var_access,
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"identifier",
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);
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try testContext(
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\\ fn foo() !Str<cursor> {
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,
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.var_access,
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"Str",
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);
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// TODO fix failing test!
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// try testContext(
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// \\ fn foo() Err<cursor>!void {
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// ,
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// .var_access,
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// "Err",
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// );
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}
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test "position context - field access" {
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try testContext(
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\\if (foo.<cursor>field == foo) {
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,
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.field_access,
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"foo.",
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);
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try testContext(
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\\if (foo.member.<cursor>field == foo) {
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,
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.field_access,
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"foo.member.",
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);
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try testContext(
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\\if (foo.*.?.<cursor>field == foo) {
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,
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.field_access,
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"foo.*.?.",
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);
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try testContext(
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\\if (foo[0].<cursor>field == foo) {
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,
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.field_access,
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"foo[0].",
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);
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try testContext(
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\\if (foo.<cursor>@"field" == foo) {
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,
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.field_access,
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"foo.",
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);
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try testContext(
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\\const arr = std.ArrayList(SomeStruct(a, b, c, d)).in<cursor>it(allocator);
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,
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.field_access,
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"std.ArrayList(SomeStruct(a, b, c, d)).in",
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);
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try testContext(
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\\fn foo() !Foo.b<cursor> {
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,
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.field_access,
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"Foo.b",
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);
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// TODO fix failing test!
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// try testContext(
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// \\fn foo() Foo.b<cursor>!void {
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// ,
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// .field_access,
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// "Foo.b",
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// );
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}
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test "position context - builtin" {
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try testContext(
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\\var foo = @intC<cursor>(u32, 5);
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,
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.builtin,
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"@intC",
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);
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try testContext(
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\\fn foo() void { @setRuntime<cursor>(false); };
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,
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.builtin,
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"@setRuntime",
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);
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}
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test "position context - comment" {
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// TODO fix failing test!
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// try testContext(
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// \\// i am<cursor> a test
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// ,
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// .comment,
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// "// i am",
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// );
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// try testContext(
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// \\/// i am<cursor> a test
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// ,
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// .comment,
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// "/// i am",
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// );
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}
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test "position context - import/embedfile string literal" {
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try testContext(
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\\const std = @import("st<cursor>");
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,
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.import_string_literal,
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"\"st", // maybe report just "st"
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);
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try testContext(
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\\const std = @embedFile("file.<cursor>");
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,
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.embedfile_string_literal,
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"\"file.", // maybe report just "file."
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);
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}
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test "position context - string literal" {
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try testContext(
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\\var foo = "he<cursor>llo world!";
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,
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.string_literal,
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"\"he", // maybe report just "he"
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);
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try testContext(
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\\var foo = \\hello<cursor>;
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,
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.string_literal,
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"\\\\hello", // maybe report just "hello"
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);
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}
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test "position context - global error set" {
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try testContext(
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\\fn foo() error<cursor>!void {
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,
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.global_error_set,
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null,
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);
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try testContext(
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\\fn foo() error.<cursor>!void {
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,
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.global_error_set,
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null,
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);
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// TODO this should probably also be .global_error_set
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// try testContext(
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// \\fn foo() error{<cursor>}!void {
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// ,
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// .global_error_set,
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// null,
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// );
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// try testContext(
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// \\fn foo() error{OutOfMemory, <cursor>}!void {
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// ,
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// .global_error_set,
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// null,
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// );
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}
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test "position context - enum literal" {
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try testContext(
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\\var foo = .tag<cursor>;
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,
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.enum_literal,
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null,
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);
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try testContext(
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\\var foo = .<cursor>;
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,
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.enum_literal,
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null,
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);
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}
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test "position context - label" {
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try testContext(
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\\var foo = blk: { break :blk<cursor> null };
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,
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.label,
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null,
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);
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}
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test "position context - empty" {
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try testContext(
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\\try foo(arg, slice[<cursor>]);
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,
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.empty,
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null,
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);
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try testContext(
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\\try foo(arg, slice[<cursor>..3]);
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,
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.empty,
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null,
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);
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try testContext(
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\\try foo(arg, slice[0..<cursor>]);
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,
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.empty,
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null,
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);
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}
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fn makeDocument(uri: []const u8, text: []const u8) !types.TextDocument {
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const mem = try allocator.alloc(u8, text.len + 1);
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std.mem.copy(u8, mem, text);
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mem[text.len] = 0;
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return types.TextDocument{
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.uri = uri,
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.mem = mem,
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.text = mem[0..text.len :0],
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};
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}
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fn freeDocument(doc: types.TextDocument) void {
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allocator.free(doc.text);
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}
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fn testContext(comptime line: []const u8, comptime tag: std.meta.Tag(analysis.PositionContext), comptime maybe_range: ?[]const u8) !void {
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const cursor_idx = comptime std.mem.indexOf(u8, line, "<cursor>").?;
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const final_line = line[0..cursor_idx] ++ line[cursor_idx + "<cursor>".len ..];
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const doc = try makeDocument("", line);
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defer freeDocument(doc);
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var arena = std.heap.ArenaAllocator.init(allocator);
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defer arena.deinit();
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const p = try offsets.documentPosition(doc, .{ .line = 0, .character = @intCast(i64, cursor_idx) }, .utf8);
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const ctx = try analysis.documentPositionContext(&arena, doc, p);
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if (std.meta.activeTag(ctx) != tag) {
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std.debug.print("Expected tag `{s}`, got `{s}`\n", .{ @tagName(tag), @tagName(std.meta.activeTag(ctx)) });
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return error.DifferentTag;
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}
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const actual_range = ctx.range() orelse if(maybe_range) |expected_range| {
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std.debug.print("Expected `{s}`, got null range\n", .{
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expected_range,
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});
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return error.DifferentRange;
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} else return;
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const expected_range = maybe_range orelse {
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std.debug.print("Expected null range, got `{s}`\n", .{
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doc.text[actual_range.start..actual_range.end],
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});
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return error.DifferentRange;
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};
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const expected_range_start = comptime std.mem.indexOf(u8, final_line, expected_range).?;
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const expected_range_end = expected_range_start + expected_range.len;
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if (expected_range_start != actual_range.start or expected_range_end != actual_range.end) {
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std.debug.print("Expected range `{s}` ({}..{}), got `{s}` ({}..{})\n", .{
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doc.text[expected_range_start..expected_range_end], expected_range_start, expected_range_end,
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doc.text[actual_range.start..actual_range.end], actual_range.start, actual_range.end,
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});
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return error.DifferentRange;
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}
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}
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16
tests/utility/uri.zig
Normal file
16
tests/utility/uri.zig
Normal file
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@ -0,0 +1,16 @@
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const std = @import("std");
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const zls = @import("zls");
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const URI = zls.URI;
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const allocator = std.testing.allocator;
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test "uri - pathRelative" {
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const join1 = try URI.pathRelative(allocator, "file://project/zig", "/src/main+.zig");
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defer allocator.free(join1);
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try std.testing.expectEqualStrings("file://project/zig/src/main%2B.zig", join1);
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const join2 = try URI.pathRelative(allocator, "file://project/zig/wow", "../]src]/]main.zig");
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defer allocator.free(join2);
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try std.testing.expectEqualStrings("file://project/zig/%5Dsrc%5D/%5Dmain.zig", join2);
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}
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