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# frozen_string_literal: true
RSpec.describe RGhost::Document do
it "should to use default options when user doesn't use any" do
doc = RGhost::Document.new
r = doc.render :pdf, filename: RGhost.using_temp_dir("testdoc.pdf")
expect(File.exist?(r.output)).to be true
end
it "should create a new document with empty body" do
doc = RGhost::Document.new
expect(doc.body.strip).to eq("")
end
it "should create a new document using A4 portrait" do
doc = RGhost::Document.new
expect(doc.paper.paper).to eq(:A4)
expect(doc.paper.landscape).to eq(false)
end
it "should create a new document using A4 landscape" do
doc = RGhost::Document.new landscape: true
expect(doc.paper.paper).to eq(:A4)
expect(doc.paper.landscape).to eq(true)
end
it "should create a new document using custom paper" do
doc = RGhost::Document.new landscape: true, paper: [10, 20]
expect(doc.paper.paper).to eq([20, 10])
end
it "should get gs paper definitions" do
doc = RGhost::Document.new paper: [10, 20]
expect(doc.gs_paper).to eq(["-dDEVICEWIDTHPOINTS=282", "-dDEVICEHEIGHTPOINTS=565"])
end
it "should define :rows_per_page" do
doc = RGhost::Document.new rows_per_page: 40
doc.variables[:row_padding] == 40
end
it "should define :row_height" do
doc = RGhost::Document.new row_height: 2
doc.variables[:row_height] == 2
end
it "should define :row_padding" do
doc = RGhost::Document.new row_padding: 1.5
doc.variables[:row_padding] == 1.5
end
it "should define essential libs" do
libs = [
"basic.ps",
"cursor.ps",
"rectangle.ps",
"font.ps",
"textarea.ps",
"horizontal_line.ps",
"vertical_line.ps",
"callbacks.ps",
"show.ps",
"eps.ps",
"jpeg.ps",
"gif.ps",
"begin_document.ps",
"datagrid.ps",
"text.ps",
"frame.ps",
"link.ps",
"rect_link.ps"
]
doc = RGhost::Document.new
ps = doc.ps
libs.each do |libname|
expect(ps).to include(libname)
end
end
it "should define tags" do
doc = RGhost::Document.new
doc.define_tags do
tag :my_test_tag, name: "Helvetica"
tag :xxx_test_tag, name: "Helvetica"
end
expect(doc.ps).to match "/_xxx_test_tag"
end
it "should define functions" do
doc = RGhost::Document.new
doc.define :testing_function do |f1|
f1.set RGhost::PsObject.new("foobar")
end
func_def = <<~FUNC.strip
/_testing_function{
foobar
}
FUNC
expect(doc.ps).to include(func_def)
end
end
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