Rename Source to Location

src/spectator/command_line_arguments_config_source.cr

@@ -2,9 +2,9 @@ require "option_parser"
 require "./config_source"
 require "./formatting"
 require "./line_example_filter"
+require "./location"
+require "./location_example_filter"
 require "./name_example_filter"
-require "./source"
-require "./source_example_filter"
 
 module Spectator
   # Generates configuration from the command-line arguments.
@@ -130,8 +130,8 @@ module Spectator
     private def location_option(parser, builder)
       parser.on("--location FILE:LINE", "Run the example at line 'LINE' in the file 'FILE', multiple allowed") do |location|
         Log.debug { "Filtering for examples at #{location} (--location '#{location}')" }
-        source = Source.parse(location)
-        filter = SourceExampleFilter.new(source)
+        location = Location.parse(location)
+        filter = LocationExampleFilter.new(location)
         builder.add_example_filter(filter)
       end
     end

src/spectator/dsl/builder.cr

@@ -38,32 +38,32 @@ module Spectator::DSL
     end
 
     # Defines a block of code to execute before any and all examples in the current group.
-    def before_all(source = nil, label = "before_all", &block)
-      hook = ExampleGroupHook.new(source: source, label: label, &block)
+    def before_all(location = nil, label = "before_all", &block)
+      hook = ExampleGroupHook.new(location: location, label: label, &block)
       @@builder.before_all(hook)
     end
 
     # Defines a block of code to execute before every example in the current group
-    def before_each(source = nil, label = "before_each", &block : Example -> _)
-      hook = ExampleHook.new(source: source, label: label, &block)
+    def before_each(location = nil, label = "before_each", &block : Example -> _)
+      hook = ExampleHook.new(location: location, label: label, &block)
       @@builder.before_each(hook)
     end
 
     # Defines a block of code to execute after any and all examples in the current group.
-    def after_all(source = nil, label = "after_all", &block)
-      hook = ExampleGroupHook.new(source: source, label: label, &block)
+    def after_all(location = nil, label = "after_all", &block)
+      hook = ExampleGroupHook.new(location: location, label: label, &block)
       @@builder.after_all(hook)
     end
 
     # Defines a block of code to execute after every example in the current group.
-    def after_each(source = nil, label = "after_each", &block : Example ->)
-      hook = ExampleHook.new(source: source, label: label, &block)
+    def after_each(location = nil, label = "after_each", &block : Example ->)
+      hook = ExampleHook.new(location: location, label: label, &block)
       @@builder.after_each(hook)
     end
 
     # Defines a block of code to execute around every example in the current group.
-    def around_each(source = nil, label = "around_each", &block : Example::Procsy ->)
-      hook = ExampleProcsyHook.new(source: source, label: label, &block)
+    def around_each(location = nil, label = "around_each", &block : Example::Procsy ->)
+      hook = ExampleProcsyHook.new(location: location, label: label, &block)
       @@builder.around_each(hook)
     end
 

src/spectator/dsl/examples.cr

@@ -1,5 +1,5 @@
 require "../context"
-require "../source"
+require "../location"
 require "./builder"
 require "./tags"
 
@@ -47,7 +47,7 @@ module Spectator::DSL
 
         ::Spectator::DSL::Builder.add_example(
           _spectator_example_name(\{{what}}),
-          ::Spectator::Source.new(\{{block.filename}}, \{{block.line_number}}),
+          ::Spectator::Location.new(\{{block.filename}}, \{{block.line_number}}),
           new.as(::Spectator::Context),
           \%tags
         ) do |example|

src/spectator/dsl/expectations.cr

@@ -1,7 +1,7 @@
 require "../block"
 require "../expectation"
 require "../expectation_failed"
-require "../source"
+require "../location"
 require "../value"
 
 module Spectator::DSL
@@ -10,7 +10,7 @@ module Spectator::DSL
     # Immediately fail the current test.
     # A reason can be specified with *message*.
     def fail(message = "Example failed", *, _file = __FILE__, _line = __LINE__)
-      raise ExpectationFailed.new(Source.new(_file, _line), message)
+      raise ExpectationFailed.new(Location.new(_file, _line), message)
     end
 
     # Starts an expectation.
@@ -30,8 +30,8 @@ module Spectator::DSL
       end
 
       %expression = ::Spectator::Value.new(%actual, {{actual.stringify}})
-      %source = ::Spectator::Source.new({{actual.filename}}, {{actual.line_number}})
-      ::Spectator::Expectation::Target.new(%expression, %source)
+      %location = ::Spectator::Location.new({{actual.filename}}, {{actual.line_number}})
+      ::Spectator::Expectation::Target.new(%expression, %location)
     end
 
     # Starts an expectation.
@@ -82,8 +82,8 @@ module Spectator::DSL
         {% raise "Unexpected block arguments in 'expect' call" %}
       {% end %}
 
-      %source = ::Spectator::Source.new({{block.filename}}, {{block.line_number}})
-      ::Spectator::Expectation::Target.new(%block, %source)
+      %location = ::Spectator::Location.new({{block.filename}}, {{block.line_number}})
+      ::Spectator::Expectation::Target.new(%block, %location)
     end
 
     # Short-hand for expecting something of the subject.

src/spectator/dsl/groups.cr

@@ -1,4 +1,4 @@
-require "../source"
+require "../location"
 require "./builder"
 require "./tags"
 require "./memoize"
@@ -41,7 +41,7 @@ module Spectator::DSL
 
           ::Spectator::DSL::Builder.start_group(
             _spectator_group_name(\{{what}}),
-            ::Spectator::Source.new(\{{block.filename}}, \{{block.line_number}}),
+            ::Spectator::Location.new(\{{block.filename}}, \{{block.line_number}}),
             tags
           )
 

src/spectator/dsl/hooks.cr

@@ -1,4 +1,4 @@
-require "../source"
+require "../location"
 require "./builder"
 
 module Spectator::DSL
@@ -16,7 +16,7 @@ module Spectator::DSL
         end
 
         ::Spectator::DSL::Builder.{{type.id}}(
-          ::Spectator::Source.new(\{{block.filename}}, \{{block.line_number}})
+          ::Spectator::Location.new(\{{block.filename}}, \{{block.line_number}})
         ) { \%hook }
       end
     end
@@ -34,7 +34,7 @@ module Spectator::DSL
         end
 
         ::Spectator::DSL::Builder.{{type.id}}(
-          ::Spectator::Source.new(\{{block.filename}}, \{{block.line_number}})
+          ::Spectator::Location.new(\{{block.filename}}, \{{block.line_number}})
         ) do |example|
           example.with_context(\{{@type.name}}) do
             \{% if block.args.empty? %}

src/spectator/dsl/mocks.cr

@@ -150,24 +150,24 @@ module Spectator::DSL
     end
 
     macro expect_any_instance_of(type, _source_file = __FILE__, _source_line = __LINE__)
-      %source = ::Spectator::Source.new({{_source_file}}, {{_source_line}})
-      ::Spectator::Mocks::ExpectAnyInstance({{type}}).new(%source)
+      %location = ::Spectator::Location.new({{_source_file}}, {{_source_line}})
+      ::Spectator::Mocks::ExpectAnyInstance({{type}}).new(%location)
     end
 
     macro receive(method_name, _source_file = __FILE__, _source_line = __LINE__, &block)
-      %source = ::Spectator::Source.new({{_source_file}}, {{_source_line}})
+      %location = ::Spectator::Location.new({{_source_file}}, {{_source_line}})
       {% if block.is_a?(Nop) %}
-        ::Spectator::Mocks::NilMethodStub.new({{method_name.id.symbolize}}, %source)
+        ::Spectator::Mocks::NilMethodStub.new({{method_name.id.symbolize}}, %location)
       {% else %}
-        ::Spectator::Mocks::ProcMethodStub.create({{method_name.id.symbolize}}, %source) { {{block.body}} }
+        ::Spectator::Mocks::ProcMethodStub.create({{method_name.id.symbolize}}, %location) { {{block.body}} }
       {% end %}
     end
 
     macro receive_messages(_source_file = __FILE__, _source_line = __LINE__, **stubs)
-      %source = ::Spectator::Source.new({{_source_file}}, {{_source_line}})
+      %location = ::Spectator::Location.new({{_source_file}}, {{_source_line}})
       %stubs = [] of ::Spectator::Mocks::MethodStub
       {% for name, value in stubs %}
-      %stubs << ::Spectator::Mocks::ValueMethodStub.new({{name.id.symbolize}}, %source, {{value}})
+      %stubs << ::Spectator::Mocks::ValueMethodStub.new({{name.id.symbolize}}, %location, {{value}})
       {% end %}
       %stubs
     end

src/spectator/example.cr

@@ -1,9 +1,9 @@
 require "./example_context_delegate"
 require "./example_group"
 require "./harness"
+require "./location"
 require "./pending_result"
 require "./result"
-require "./source"
 require "./spec/node"
 require "./tags"
 
@@ -27,14 +27,14 @@ module Spectator
     # The *entrypoint* defines the test code (typically inside *context*).
     # The *name* describes the purpose of the example.
     # It can be a `Symbol` to describe a type.
-    # The *source* tracks where the example exists in source code.
+    # The *location* tracks where the example exists in source code.
     # The example will be assigned to *group* if it is provided.
     # A set of *tags* can be used for filtering and modifying example behavior.
     # Note: The tags will not be merged with the parent tags.
     def initialize(@context : Context, @entrypoint : self ->,
-                   name : String? = nil, source : Source? = nil,
+                   name : String? = nil, location : Location? = nil,
                    group : ExampleGroup? = nil, tags = Tags.new)
-      super(name, source, group, tags)
+      super(name, location, group, tags)
     end
 
     # Creates a dynamic example.
@@ -42,13 +42,13 @@ module Spectator
     # The block will be given this example instance as an argument.
     # The *name* describes the purpose of the example.
     # It can be a `Symbol` to describe a type.
-    # The *source* tracks where the example exists in source code.
+    # The *location* tracks where the example exists in source code.
     # The example will be assigned to *group* if it is provided.
     # A set of *tags* can be used for filtering and modifying example behavior.
     # Note: The tags will not be merged with the parent tags.
-    def initialize(name : String? = nil, source : Source? = nil, group : ExampleGroup? = nil,
+    def initialize(name : String? = nil, location : Location? = nil, group : ExampleGroup? = nil,
                    tags = Tags.new, &block : self ->)
-      super(name, source, group, tags)
+      super(name, location, group, tags)
       @context = NullContext.new
       @entrypoint = block
     end
@@ -140,10 +140,10 @@ module Spectator
       to_s(io)
       io << '"'
 
-      # Add source if it's available.
-      if (source = self.source)
+      # Add location if it's available.
+      if (location = self.location)
         io << " @ "
-        io << source
+        io << location
       end
 
       io << result

src/spectator/example_group_hook.cr

@@ -1,11 +1,11 @@
 require "./label"
-require "./source"
+require "./location"
 
 module Spectator
   # Information about a hook tied to an example group and a proc to invoke it.
   class ExampleGroupHook
     # Location of the hook in source code.
-    getter! source : Source
+    getter! location : Location
 
     # User-defined description of the hook.
     getter! label : Label
@@ -14,14 +14,14 @@ module Spectator
 
     # Creates the hook with a proc.
     # The *proc* will be called when the hook is invoked.
-    # A *source* and *label* can be provided for debugging.
-    def initialize(@proc : (->), *, @source : Source? = nil, @label : Label = nil)
+    # A *location* and *label* can be provided for debugging.
+    def initialize(@proc : (->), *, @location : Location? = nil, @label : Label = nil)
     end
 
     # Creates the hook with a block.
     # The block will be executed when the hook is invoked.
-    # A *source* and *label* can be provided for debugging.
-    def initialize(*, @source : Source? = nil, @label : Label = nil, &block : -> _)
+    # A *location* and *label* can be provided for debugging.
+    def initialize(*, @location : Location? = nil, @label : Label = nil, &block : -> _)
       @proc = block
     end
 
@@ -31,7 +31,7 @@ module Spectator
     end
 
     # Produces the string representation of the hook.
-    # Includes the source and label if they're not nil.
+    # Includes the location and label if they're not nil.
     def to_s(io)
       io << "example group hook"
 
@@ -40,9 +40,9 @@ module Spectator
         io << label
       end
 
-      if (source = @source)
+      if (location = @location)
         io << " @ "
-        io << source
+        io << location
       end
     end
   end

src/spectator/example_hook.cr

@@ -1,11 +1,11 @@
 require "./label"
-require "./source"
+require "./location"
 
 module Spectator
   # Information about a hook tied to an example and a proc to invoke it.
   class ExampleHook
     # Location of the hook in source code.
-    getter! source : Source
+    getter! location : Location
 
     # User-defined description of the hook.
     getter! label : Label
@@ -14,15 +14,15 @@ module Spectator
 
     # Creates the hook with a proc.
     # The *proc* will be called when the hook is invoked.
-    # A *source* and *label* can be provided for debugging.
-    def initialize(@proc : (Example ->), *, @source : Source? = nil, @label : Label = nil)
+    # A *location* and *label* can be provided for debugging.
+    def initialize(@proc : (Example ->), *, @location : Location? = nil, @label : Label = nil)
     end
 
     # Creates the hook with a block.
     # The block must take a single argument - the current example.
     # The block will be executed when the hook is invoked.
-    # A *source* and *label* can be provided for debugging.
-    def initialize(*, @source : Source? = nil, @label : Label = nil, &block : Example -> _)
+    # A *location* and *label* can be provided for debugging.
+    def initialize(*, @location : Location? = nil, @label : Label = nil, &block : Example -> _)
       @proc = block
     end
 
@@ -33,7 +33,7 @@ module Spectator
     end
 
     # Produces the string representation of the hook.
-    # Includes the source and label if they're not nil.
+    # Includes the location and label if they're not nil.
     def to_s(io)
       io << "example hook"
 
@@ -42,9 +42,9 @@ module Spectator
         io << label
       end
 
-      if (source = @source)
+      if (location = @location)
         io << " @ "
-        io << source
+        io << location
       end
     end
   end

src/spectator/example_procsy_hook.cr

@@ -1,11 +1,11 @@
 require "./label"
-require "./source"
+require "./location"
 
 module Spectator
   # Information about a hook tied to an example and a proc to invoke it.
   class ExampleProcsyHook
     # Location of the hook in source code.
-    getter! source : Source
+    getter! location : Location
 
     # User-defined description of the hook.
     getter! label : Label
@@ -14,15 +14,15 @@ module Spectator
 
     # Creates the hook with a proc.
     # The *proc* will be called when the hook is invoked.
-    # A *source* and *label* can be provided for debugging.
-    def initialize(@proc : (Example::Procsy ->), *, @source : Source? = nil, @label : Label = nil)
+    # A *location* and *label* can be provided for debugging.
+    def initialize(@proc : (Example::Procsy ->), *, @location : Location? = nil, @label : Label = nil)
     end
 
     # Creates the hook with a block.
     # The block must take a single argument - the current example wrapped in a procsy.
     # The block will be executed when the hook is invoked.
-    # A *source* and *label* can be provided for debugging.
-    def initialize(*, @source : Source? = nil, @label : Label = nil, &block : Example::Procsy -> _)
+    # A *location* and *label* can be provided for debugging.
+    def initialize(*, @location : Location? = nil, @label : Label = nil, &block : Example::Procsy -> _)
       @proc = block
     end
 
@@ -38,7 +38,7 @@ module Spectator
     end
 
     # Produces the string representation of the hook.
-    # Includes the source and label if they're not nil.
+    # Includes the location and label if they're not nil.
     def to_s(io)
       io << "example hook"
 
@@ -47,9 +47,9 @@ module Spectator
         io << label
       end
 
-      if (source = @source)
+      if (location = @location)
         io << " @ "
-        io << source
+        io << location
       end
     end
   end

src/spectator/expectation.cr

@@ -1,5 +1,5 @@
 require "./expression"
-require "./source"
+require "./location"
 
 module Spectator
   # Result of evaluating a matcher on a target.
@@ -7,9 +7,9 @@ module Spectator
   # such as whether it was successful and a description of the operation.
   struct Expectation
     # Location of the expectation in source code.
-    # This can be nil if the source isn't capturable,
+    # This can be nil if the location isn't capturable,
     # for instance using the *should* syntax or dynamically created expectations.
-    getter source : Source?
+    getter location : Location?
 
     # Indicates whether the expectation was met.
     def satisfied?
@@ -48,14 +48,14 @@ module Spectator
 
     # Creates the expectation.
     # The *match_data* comes from the result of calling `Matcher#match`.
-    # The *source* is the location of the expectation in source code, if available.
-    def initialize(@match_data : Matchers::MatchData, @source : Source? = nil)
+    # The *location* is the location of the expectation in source code, if available.
+    def initialize(@match_data : Matchers::MatchData, @location : Location? = nil)
     end
 
     # Creates the JSON representation of the expectation.
     def to_json(json : ::JSON::Builder)
       json.object do
-        json.field("source") { @source.to_json(json) }
+        json.field("location") { @location.to_json(json) }
         json.field("satisfied", satisfied?)
         if (failed = @match_data.as?(Matchers::FailedMatchData))
           failed_to_json(failed, json)
@@ -76,15 +76,15 @@ module Spectator
     end
 
     # Stores part of an expectation.
-    # This covers the actual value (or block) being inspected and its source.
+    # This covers the actual value (or block) being inspected and its location.
     # This is the type returned by an `expect` block in the DSL.
     # It is not intended to be used directly, but instead by chaining methods.
     # Typically `#to` and `#not_to` are used.
     struct Target(T)
       # Creates the expectation target.
       # The *expression* is the actual value being tested and its label.
-      # The *source* is the location of where this expectation was defined.
-      def initialize(@expression : Expression(T), @source : Source)
+      # The *location* is the location of where this expectation was defined.
+      def initialize(@expression : Expression(T), @location : Location)
       end
 
       # Asserts that some criteria defined by the matcher is satisfied.
@@ -163,7 +163,7 @@ module Spectator
 
       # Reports an expectation to the current harness.
       private def report(match_data : Matchers::MatchData)
-        expectation = Expectation.new(match_data, @source)
+        expectation = Expectation.new(match_data, @location)
         Harness.current.report(expectation)
       end
     end

src/spectator/formatting/failure_block.cr

@@ -28,7 +28,7 @@ module Spectator::Formatting
         title(indent)
         indent.increase(inner_indent) do
           content(indent)
-          source(indent)
+          location(indent)
         end
       end
     end
@@ -103,9 +103,9 @@ module Spectator::Formatting
       end
     end
 
-    # Produces the source line of the failure block.
-    private def source(indent)
-      indent.line(Comment.color(@result.example.source))
+    # Produces the location line of the failure block.
+    private def location(indent)
+      indent.line(Comment.color(@result.example.location))
     end
 
     # Gets the number of characters a positive integer spans in base 10.

src/spectator/formatting/failure_command.cr

@@ -8,7 +8,7 @@ module Spectator::Formatting
     # Appends the command to the output.
     def to_s(io)
       io << "crystal spec "
-      io << @example.source
+      io << @example.location
     end
 
     # Colorizes the command instance based on the result.

src/spectator/formatting/json_formatter.cr

@@ -88,7 +88,7 @@ module Spectator::Formatting
       @json.object do
         @json.field("example", result.example)
         @json.field("time", result.elapsed.total_seconds)
-        @json.field("source", result.example.source)
+        @json.field("location", result.example.location)
       end
     end
   end

src/spectator/formatting/junit_formatter.cr

@@ -55,7 +55,7 @@ module Spectator::Formatting
 
     # Adds all of the individual test suite blocks.
     private def add_test_suites(report)
-      report.group_by(&.example.source.path).each do |path, results|
+      report.group_by(&.example.location.path).each do |path, results|
         JUnitTestSuite.new(path, results).to_xml(@xml)
       end
     end

src/spectator/formatting/junit_test_case.cr

@@ -31,7 +31,7 @@ module Spectator::Formatting
 
     # Java-ified class name created from the spec.
     private def classname
-      path = result.example.source.path
+      path = result.example.location.path
       file = File.basename(path)
       ext = File.extname(file)
       name = file[0...-(ext.size)]

src/spectator/formatting/location_timing.cr

@@ -0,0 +1,16 @@
+module Spectator::Formatting
+  # Produces the timing line in a profile block.
+  # This contains the length of time, and the example's location.
+  private struct LocationTiming
+    # Creates the location timing line.
+    def initialize(@span : Time::Span, @location : Location)
+    end
+
+    # Appends the location timing information to the output.
+    def to_s(io)
+      io << HumanTime.new(@span).colorize.bold
+      io << ' '
+      io << @location
+    end
+  end
+end

src/spectator/formatting/profile_block.cr

@@ -21,7 +21,7 @@ module Spectator::Formatting
     private def entry(indent, result)
       indent.line(result.example)
       indent.increase do
-        indent.line(SourceTiming.new(result.elapsed, result.example.source))
+        indent.line(LocationTiming.new(result.elapsed, result.example.location))
       end
     end
   end

src/spectator/formatting/source_timing.cr

@@ -1,16 +0,0 @@
-module Spectator::Formatting
-  # Produces the timing line in a profile block.
-  # This contains the length of time, and the example's source.
-  private struct SourceTiming
-    # Creates the source timing line.
-    def initialize(@span : Time::Span, @source : Source)
-    end
-
-    # Appends the source timing information to the output.
-    def to_s(io)
-      io << HumanTime.new(@span).colorize.bold
-      io << ' '
-      io << @source
-    end
-  end
-end

src/spectator/formatting/tap_formatter.cr

@@ -51,7 +51,7 @@ module Spectator::Formatting
       indent.line(result.example)
       indent.increase do
         @io << "# "
-        indent.line(SourceTiming.new(result.elapsed, result.example.source))
+        indent.line(LocationTiming.new(result.elapsed, result.example.location))
       end
     end
   end

src/spectator/includes.cr

@@ -37,6 +37,8 @@ require "./label"
 require "./lazy"
 require "./lazy_wrapper"
 require "./line_example_filter"
+require "./location"
+require "./location_example_filter"
 require "./matchers"
 require "./mocks"
 require "./name_example_filter"
@@ -47,8 +49,6 @@ require "./pending_result"
 require "./profile"
 require "./report"
 require "./result"
-require "./source"
-require "./source_example_filter"
 require "./spec"
 require "./tags"
 require "./test_context"

src/spectator/line_example_filter.cr

@@ -7,7 +7,7 @@ module Spectator
 
     # Checks whether the example satisfies the filter.
     def includes?(example) : Bool
-      @line == example.source.line
+      @line == example.location.line
     end
   end
 end

src/spectator/location.cr

@@ -1,19 +1,19 @@
 require "json"
 
 module Spectator
-  # Define the file and line number something originated from.
-  struct Source
+  # Defines the file and line number a piece of code originated from.
+  struct Location
     # Absolute file path.
     getter file : String
 
     # Line number in the file.
     getter line : Int32
 
-    # Creates the source.
+    # Creates the location.
     def initialize(@file, @line)
     end
 
-    # Parses a source from a string.
+    # Parses a location from a string.
     # The *string* should be in the form:
     # ```text
     # FILE:LINE
@@ -50,7 +50,7 @@ module Spectator
       end
     end
 
-    # String representation of the source.
+    # String representation of the location.
     # This is formatted as:
     # ```text
     # FILE:LINE
@@ -61,7 +61,7 @@ module Spectator
       io << line
     end
 
-    # Creates the JSON representation of the source.
+    # Creates the JSON representation of the location.
     def to_json(json : ::JSON::Builder)
       json.string(to_s)
     end

src/spectator/location_example_filter.cr

@@ -1,14 +1,14 @@
 module Spectator
   # Filter that matches examples in a given file and line.
-  class SourceExampleFilter < ExampleFilter
+  class LocationExampleFilter < ExampleFilter
     # Creates the filter.
-    # The *source* indicates which file and line the example must be on.
-    def initialize(@source : Source)
+    # The *location* indicates which file and line the example must be on.
+    def initialize(@location : Location)
     end
 
     # Checks whether the example satisfies the filter.
     def includes?(example) : Bool
-      @source === example.source
+      @location === example.location
     end
   end
 end

src/spectator/mocks/exception_method_stub.cr

@@ -3,8 +3,8 @@ require "./generic_method_stub"
 
 module Spectator::Mocks
   class ExceptionMethodStub(ExceptionType) < GenericMethodStub(Nil)
-    def initialize(name, source, @exception : ExceptionType, args = nil)
-      super(name, source, args)
+    def initialize(name, location, @exception : ExceptionType, args = nil)
+      super(name, location, args)
     end
 
     def call(_args : GenericArguments(T, NT), &_original : -> RT) forall T, NT, RT

src/spectator/mocks/expect_any_instance.cr

@@ -2,7 +2,7 @@ require "./registry"
 
 module Spectator::Mocks
   struct ExpectAnyInstance(T)
-    def initialize(@source : Source)
+    def initialize(@location : Location)
     end
 
     def to(stub : MethodStub) : Nil
@@ -10,7 +10,7 @@ module Spectator::Mocks
       Harness.current.mocks.expect(T, stub)
       value = Value.new(stub.name, stub.to_s)
       matcher = Matchers::ReceiveTypeMatcher.new(value, stub.arguments?)
-      partial = Expectations::ExpectationPartial.new(actual, @source)
+      partial = Expectations::ExpectationPartial.new(actual, @location)
       partial.to_eventually(matcher)
     end
 

src/spectator/mocks/generic_method_stub.cr

@@ -7,8 +7,8 @@ module Spectator::Mocks
   abstract class GenericMethodStub(ReturnType) < MethodStub
     getter! arguments : Arguments
 
-    def initialize(name, source, @args : Arguments? = nil)
-      super(name, source)
+    def initialize(name, location, @args : Arguments? = nil)
+      super(name, location)
     end
 
     def callable?(call : MethodCall) : Bool
@@ -25,7 +25,7 @@ module Spectator::Mocks
       io << " : "
       io << ReturnType
       io << " at "
-      io << @source
+      io << @location
     end
   end
 end

src/spectator/mocks/method_stub.cr

@@ -1,13 +1,13 @@
-require "../source"
+require "../location"
 require "./method_call"
 
 module Spectator::Mocks
   abstract class MethodStub
     getter name : Symbol
 
-    getter source : Source
+    getter location : Location
 
-    def initialize(@name, @source)
+    def initialize(@name, @location)
     end
 
     def callable?(call : MethodCall) : Bool

src/spectator/mocks/multi_value_method_stub.cr

@@ -5,8 +5,8 @@ module Spectator::Mocks
   class MultiValueMethodStub(ReturnType) < GenericMethodStub(ReturnType)
     @index = 0
 
-    def initialize(name, source, @values : ReturnType, args = nil)
-      super(name, source, args)
+    def initialize(name, location, @values : ReturnType, args = nil)
+      super(name, location, args)
       raise ArgumentError.new("Values must have at least one item") if @values.size < 1
     end
 

src/spectator/mocks/nil_method_stub.cr

@@ -13,36 +13,36 @@ module Spectator::Mocks
     end
 
     def and_return(value)
-      ValueMethodStub.new(@name, @source, value, @args)
+      ValueMethodStub.new(@name, @location, value, @args)
     end
 
     def and_return(*values)
-      MultiValueMethodStub.new(@name, @source, values.to_a, @args)
+      MultiValueMethodStub.new(@name, @location, values.to_a, @args)
     end
 
     def and_raise(exception_type : Exception.class)
-      ExceptionMethodStub.new(@name, @source, exception_type.new, @args)
+      ExceptionMethodStub.new(@name, @location, exception_type.new, @args)
     end
 
     def and_raise(exception : Exception)
-      ExceptionMethodStub.new(@name, @source, exception, @args)
+      ExceptionMethodStub.new(@name, @location, exception, @args)
     end
 
     def and_raise(message : String)
-      ExceptionMethodStub.new(@name, @source, Exception.new(message), @args)
+      ExceptionMethodStub.new(@name, @location, Exception.new(message), @args)
     end
 
     def and_raise(exception_type : Exception.class, *args) forall T
-      ExceptionMethodStub.new(@name, @source, exception_type.new(*args), @args)
+      ExceptionMethodStub.new(@name, @location, exception_type.new(*args), @args)
     end
 
     def with(*args : *T, **opts : **NT) forall T, NT
       args = GenericArguments.new(args, opts)
-      NilMethodStub.new(@name, @source, args)
+      NilMethodStub.new(@name, @location, args)
     end
 
     def and_call_original
-      OriginalMethodStub.new(@name, @source, @args)
+      OriginalMethodStub.new(@name, @location, @args)
     end
   end
 end

src/spectator/mocks/proc_method_stub.cr

@@ -3,12 +3,12 @@ require "./generic_method_stub"
 
 module Spectator::Mocks
   class ProcMethodStub(ReturnType) < GenericMethodStub(ReturnType)
-    def initialize(name, source, @proc : -> ReturnType, args = nil)
-      super(name, source, args)
+    def initialize(name, location, @proc : -> ReturnType, args = nil)
+      super(name, location, args)
     end
 
-    def self.create(name, source, args = nil, &block : -> T) forall T
-      ProcMethodStub.new(name, source, block, args)
+    def self.create(name, location, args = nil, &block : -> T) forall T
+      ProcMethodStub.new(name, location, block, args)
     end
 
     def call(_args : GenericArguments(T, NT), &_original : -> RT) forall T, NT, RT

src/spectator/mocks/reflection.cr

@@ -4,7 +4,7 @@ module Spectator::Mocks
   module Reflection
     private macro _spectator_reflect
       {% for meth in @type.methods %}
-        %source = ::Spectator::Source.new({{meth.filename}}, {{meth.line_number}})
+        %location = ::Spectator::Location.new({{meth.filename}}, {{meth.line_number}})
         %args = ::Spectator::Mocks::GenericArguments.create(
           {% for arg, i in meth.args %}
             {% matcher = if arg.restriction
@@ -19,7 +19,7 @@ module Spectator::Mocks
             {{matcher}}{% if i < meth.args.size %},{% end %}
           {% end %}
         )
-        ::Spectator::Mocks::TypeRegistry.add({{@type.id.stringify}}, {{meth.name.symbolize}}, %source, %args)
+        ::Spectator::Mocks::TypeRegistry.add({{@type.id.stringify}}, {{meth.name.symbolize}}, %location, %args)
       {% end %}
     end
   end

src/spectator/mocks/type_registry.cr

@@ -6,14 +6,14 @@ module Spectator::Mocks
 
     @@entries = {} of Key => Deque(MethodStub)
 
-    def add(type_name : String, method_name : Symbol, source : Source, args : Arguments) : Nil
+    def add(type_name : String, method_name : Symbol, location : Location, args : Arguments) : Nil
       key = {type_name, method_name}
       list = if @@entries.has_key?(key)
                @@entries[key]
              else
                @@entries[key] = Deque(MethodStub).new
              end
-      list << NilMethodStub.new(method_name, source, args)
+      list << NilMethodStub.new(method_name, location, args)
     end
 
     def exists?(type_name : String, call : MethodCall) : Bool

src/spectator/mocks/value_method_stub.cr

@@ -3,8 +3,8 @@ require "./generic_method_stub"
 
 module Spectator::Mocks
   class ValueMethodStub(ReturnType) < GenericMethodStub(ReturnType)
-    def initialize(name, source, @value : ReturnType, args = nil)
-      super(name, source, args)
+    def initialize(name, location, @value : ReturnType, args = nil)
+      super(name, location, args)
     end
 
     def call(_args : GenericArguments(T, NT), &_original : -> RT) forall T, NT, RT

src/spectator/result.cr

@@ -31,7 +31,7 @@ module Spectator
     # Adds the common fields for a result to a JSON builder.
     private def add_json_fields(json : ::JSON::Builder)
       json.field("name", example)
-      json.field("location", example.source)
+      json.field("location", example.location)
       json.field("result", to_s)
       json.field("time", elapsed.total_seconds)
       json.field("expectations", expectations)

src/spectator/spec/builder.cr

@@ -52,16 +52,16 @@ module Spectator
       # This should be a symbol when describing a type - the type name is represented as a symbol.
       # Otherwise, a string should be used.
       #
-      # The *source* optionally defined where the group originates in source code.
+      # The *location* optionally defined where the group originates in source code.
       #
       # A set of *tags* can be used for filtering and modifying example behavior.
       # For instance, adding a "pending" tag will mark tests as pending and skip execution.
       #
       # The newly created group is returned.
       # It shouldn't be used outside of this class until a matching `#end_group` is called.
-      def start_group(name, source = nil, tags = Tags.new) : ExampleGroup
-        Log.trace { "Start group: #{name.inspect} @ #{source}; tags: #{tags}" }
-        ExampleGroup.new(name, source, current_group, tags).tap do |group|
+      def start_group(name, location = nil, tags = Tags.new) : ExampleGroup
+        Log.trace { "Start group: #{name.inspect} @ #{location}; tags: #{tags}" }
+        ExampleGroup.new(name, location, current_group, tags).tap do |group|
           @group_stack << group
         end
       end
@@ -86,7 +86,7 @@ module Spectator
       # This should be a string or nil.
       # When nil, the example's name will be populated by the first expectation run inside of the test code.
       #
-      # The *source* optionally defined where the example originates in source code.
+      # The *location* optionally defined where the example originates in source code.
       #
       # The *context* is an instance of the context the test code should run in.
       # See `Context` for more information.
@@ -100,9 +100,9 @@ module Spectator
       # It is expected that the test code runs when the block is called.
       #
       # The newly created example is returned.
-      def add_example(name, source, context, tags = Tags.new, &block : Example -> _) : Example
-        Log.trace { "Add example: #{name} @ #{source}; tags: #{tags}" }
-        Example.new(context, block, name, source, current_group, tags)
+      def add_example(name, location, context, tags = Tags.new, &block : Example -> _) : Example
+        Log.trace { "Add example: #{name} @ #{location}; tags: #{tags}" }
+        Example.new(context, block, name, location, current_group, tags)
         # The example is added to the current group by `Example` initializer.
       end
 

src/spectator/spec/node.cr

@@ -1,5 +1,5 @@
 require "../label"
-require "../source"
+require "../location"
 require "../tags"
 
 module Spectator
@@ -9,7 +9,7 @@ module Spectator
     # but can be anything that should be iterated over when running the spec.
     abstract class Node
       # Location of the node in source code.
-      getter! source : Source
+      getter! location : Location
 
       # User-provided name or description of the node.
       # This does not include the group name or descriptions.
@@ -41,10 +41,10 @@ module Spectator
       # Creates the node.
       # The *name* describes the purpose of the node.
       # It can be a `Symbol` to describe a type.
-      # The *source* tracks where the node exists in source code.
+      # The *location* tracks where the node exists in source code.
       # The node will be assigned to *group* if it is provided.
       # A set of *tags* can be used for filtering and modifying example behavior.
-      def initialize(@name : Label = nil, @source : Source? = nil,
+      def initialize(@name : Label = nil, @location : Location? = nil,
                      group : ExampleGroup? = nil, @tags : Tags = Tags.new)
         # Ensure group is linked.
         group << self if group