55 lines
1.4 KiB
Lua
55 lines
1.4 KiB
Lua
local schema = require "schema"
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local sqlite = require "lsqlite3"
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local describe, it, expect = lester.describe, lester.it, lester.expect
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describe("schema", function()
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local db
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lester.before(function()
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db = sqlite.open_memory()
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db:exec("PRAGMA foreign_keys")
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schema.setup(db)
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end)
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lester.after(function()
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db:close()
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db = nil
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end)
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describe("new_node_type", function()
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it("creates new node types", function()
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local node_type_names = {"a", "b", "c", "d"}
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for _, name in ipairs(node_type_names) do
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schema.new_node_type(db, name)
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end
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local results = {}
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for name in schema.get_node_types(db) do
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table.insert(results, name)
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end
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expect.equal(node_type_names, results)
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end)
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it("fails when creating a duplicate node type", function()
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local function create()
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schema.new_node_type(db, "a")
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end
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create()
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expect.fail(create)
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end)
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end)
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describe("quote name", function()
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it("quotes names and escapes double quotes", function()
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local original = [[My "name" is "Frankie".]]
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local expected = [["My ""name"" is ""Frankie""."]]
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local actual = schema.quote_name(original)
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expect.equal(expected, actual)
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end)
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end)
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describe("parse_node_name", function()
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it("returns NULL on non-sexp table names", function()
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for val in db:urows("SELECT parse_node_name('not a sexp')") do
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expect.not_exist(val)
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end
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end)
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end)
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end) |