100 support interval queries in gem stone

.github/workflows/PostgreSQL-Integration-Tests.yml

@@ -1,18 +1,31 @@
 name: PostgreSQL Integration Tests
-
-on: [push,pull_request,workflow_dispatch]
-
+on:
+  - push
+  - pull_request
+  - workflow_dispatch
 jobs:
    build:
     runs-on: ubuntu-latest
     strategy:
       fail-fast: false
       matrix:
-        smalltalk: [ Pharo64-11, Pharo64-10, Pharo64-9.0 ]
-        rdbms: [ PostgreSQLv9.4, PostgreSQLv9.5, PostgreSQLv9.6, PostgreSQLv10, PostgreSQLv11, PostgreSQLv12 , PostgreSQLv13 , PostgreSQLv14, PostgreSQLv15]
+        smalltalk:
+          - Pharo64-9.0
+          - Pharo64-10
+          - Pharo64-11
+        rdbms:
+          - PostgreSQLv9.4
+          - PostgreSQLv9.5
+          - PostgreSQLv9.6
+          - PostgreSQLv10
+          - PostgreSQLv11
+          - PostgreSQLv12
+          - PostgreSQLv13
+          - PostgreSQLv14
+          - PostgreSQLv15
     name: ${{ matrix.smalltalk }} + ${{ matrix.rdbms }}
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: hpi-swa/setup-smalltalkCI@v1
         with:
           smalltalk-image: ${{ matrix.smalltalk }}
@@ -29,5 +42,5 @@ jobs:
       - name: Upload coverage to Codecov
         uses: codecov/codecov-action@v3
         with:
-          name: ${{matrix.rdbms}}-${{matrix.smalltalk}}
+          name: Integration-Tests-${{matrix.rdbms}}-${{matrix.smalltalk}}
           token: ${{ secrets.CODECOV_TOKEN }}

.github/workflows/SQLite3-Integration-Tests.yml

@@ -1,18 +1,23 @@
 name: SQLite3 Integration Tests
-
-on: [push,pull_request,workflow_dispatch]
-
+on:
+  - push
+  - pull_request
+  - workflow_dispatch
 jobs:
    build:
     runs-on: ubuntu-latest
     strategy:
       fail-fast: false
       matrix:
-        smalltalk: [ Pharo64-11, Pharo64-10, Pharo64-9.0 ]
-        rdbms: [ SQLite3 ]
+        smalltalk:
+          - Pharo64-9.0
+          - Pharo64-10
+          - Pharo64-11
+        rdbms:
+          - SQLite3
     name: ${{ matrix.smalltalk }} + ${{ matrix.rdbms }}
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: hpi-swa/setup-smalltalkCI@v1
         with:
           smalltalk-image: ${{ matrix.smalltalk }}
@@ -29,5 +34,5 @@ jobs:
       - name: Upload coverage to Codecov
         uses: codecov/codecov-action@v3
         with:
-          name: ${{matrix.rdbms}}-${{matrix.smalltalk}}
+          name: Integration-Tests-${{matrix.rdbms}}-${{matrix.smalltalk}}
           token: ${{ secrets.CODECOV_TOKEN }}

.github/workflows/loading-groups.yml

@@ -1,19 +1,28 @@
 name: Baseline groups
-
-on: [push,pull_request,workflow_dispatch]
-
+on:
+  - push
+  - pull_request
+  - workflow_dispatch
 jobs:
    build:
     runs-on: ubuntu-latest
     strategy:
       fail-fast: false
       matrix:
-        smalltalk: [ Pharo64-11, Pharo64-10, Pharo64-9.0 ]  
-        rdbms: [ SQLite3 ]
-        load-spec: [ deployment, tests, tools, development]
+        smalltalk:
+          - Pharo64-9.0
+          - Pharo64-10
+          - Pharo64-11
+        rdbms:
+          - SQLite3
+        load-spec:
+          - deployment
+          - tests
+          - tools
+          - development
     name: ${{ matrix.smalltalk }} + ${{ matrix.rdbms }} + ${{ matrix.load-spec }}
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: hpi-swa/setup-smalltalkCI@v1
         with:
           smalltalk-image: ${{ matrix.smalltalk }}

.github/workflows/loading-gs64-components.yml

@@ -3,7 +3,6 @@ on:
   - push
   - pull_request
   - workflow_dispatch
-
 jobs:
    component-loading:
     runs-on: ubuntu-latest
@@ -15,7 +14,7 @@ jobs:
           - Dependent-SUnit-Extensions
     name: GS64 + ${{ matrix.load-spec }}
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Load component in image
         uses: ba-st-actions/gs64-ci@v2
         with:

.github/workflows/markdown-lint.yml

@@ -1,11 +1,14 @@
 name: Markdown Lint
-on: [push,pull_request,workflow_dispatch]
+on:
+  - push
+  - pull_request
+  - workflow_dispatch
 jobs:
   remark-lint:
     name: runner / markdownlint
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: markdownlint
         uses: reviewdog/action-markdownlint@v0
         with:

.github/workflows/shellcheck.yml

@@ -1,12 +1,13 @@
 name: Shellcheck
-
-on: [push,pull_request]
-
+on:
+  - push
+  - pull_request
+  - workflow_dispatch
 jobs:
   shellcheck:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Run Shellcheck
         uses: reviewdog/action-shellcheck@v1
         with:

.github/workflows/unit-tests-gs64.yml

@@ -3,13 +3,12 @@ on:
   - push
   - pull_request
   - workflow_dispatch
-
 jobs:
   unit-tests:
     runs-on: ubuntu-latest
     name: GS64 Unit Tests
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Load Image and Run Tests
         uses: ba-st-actions/gs64-ci@v2
         with:

source/BaselineOfSagan/BaselineOfSagan.class.st

@@ -37,16 +37,16 @@ BaselineOfSagan >> projectClass [
 BaselineOfSagan >> setUpDependencies: spec [
 
 	spec
-		baseline: 'Kepler' with: [ spec repository: 'github://ba-st/Kepler:v6/source' ];
+		baseline: 'Kepler' with: [ spec repository: 'github://ba-st/Kepler:v6' ];
 		project: 'Kepler-Core' copyFrom: 'Kepler' with: [ spec loads: 'Core' ];
 		project: 'Kepler-SUnit' copyFrom: 'Kepler' with: [ spec loads: 'Dependent-SUnit-Extensions' ].
 
 	spec
-		baseline: 'ObjectPool' with: [ spec repository: 'github://pharo-ide/ObjectPool:v1.0.3' ];
+		baseline: 'ObjectPool' with: [ spec repository: 'github://ba-st-dependencies/ObjectPool:v2' ];
 		project: 'ObjectPool-Core' copyFrom: 'ObjectPool' with: [ spec loads: 'Core' ].
 
 	spec
-		baseline: 'Buoy' with: [ spec repository: 'github://ba-st/Buoy:v7/source' ];
+		baseline: 'Buoy' with: [ spec repository: 'github://ba-st/Buoy:v7' ];
 		project: 'Buoy-SUnit' copyFrom: 'Buoy' with: [ spec loads: 'Dependent-SUnit-Extensions' ];
 		project: 'Buoy-Tools' copyFrom: 'Buoy' with: [ spec loads: 'Tools' ].
 

source/Sagan-Core-Tests/RepositoryBasedTest.class.st

@@ -140,6 +140,16 @@ RepositoryBasedTest >> sistineStallone [
 	^ self extraterrestrialNamedFirst: 'Sistine' last: 'Stallone' bornOn: (Date year: 1998 month: 6 day: 27)
 ]
 
+{ #category : 'tests - querying' }
+RepositoryBasedTest >> testCountAll [
+
+	self extraterrestrials
+		store: self silvesterStallone;
+		store: self sistineStallone.
+
+	self assert: self extraterrestrials countAll equals: 2
+]
+
 { #category : 'tests - querying' }
 RepositoryBasedTest >> testCountMatching [
 
@@ -153,6 +163,46 @@ RepositoryBasedTest >> testCountMatching [
 		assert: ( self extraterrestrials countMatching: [ :person | person birthDate =  (Date year: 1998 month: 6 day: 27) ] ) equals: 1
 ]
 
+{ #category : 'tests - querying' }
+RepositoryBasedTest >> testFindAllFromUpToSortedByAscending [
+
+	| found |
+
+	self extraterrestrials
+		store: self johnTravolta;
+		store: self johnLock;
+		store: self silvesterStallone.
+
+	found := self extraterrestrials findAllFrom: 2 upTo: 2 sortedByAscending: #lastName.
+	self
+		withTheOnlyOneIn: found
+		do: [ :extraterrestrial | self assert: extraterrestrial lastName equals: 'Stallone' ].
+
+	found := self extraterrestrials findAllFrom: 1 upTo: 1 sortedByAscending: #lastName.
+	self
+		withTheOnlyOneIn: found
+		do: [ :extraterrestrial | self assert: extraterrestrial lastName equals: 'Lock' ].
+
+	found := self extraterrestrials findAllFrom: 1 upTo: 2 sortedByAscending: #firstName.
+	self assert: ( found allSatisfy: [ :extraterrestrial | extraterrestrial firstName = 'John' ] ).
+
+	found := self extraterrestrials findAllFrom: 8 upTo: 9 sortedByAscending: #lastName.
+	self assert: found isEmpty.
+
+	self
+		should: [ self extraterrestrials findAllFrom: 0 upTo: 0 sortedByAscending: #lastName ]
+		raise: PersistenceCommandFailed
+		withMessageText: 'Starting position must be strictly positive.'.
+	self
+		should: [ self extraterrestrials findAllFrom: -6 upTo: 1 sortedByAscending: #lastName ]
+		raise: PersistenceCommandFailed
+		withMessageText: 'Starting position must be strictly positive.'.
+	self
+		should: [ self extraterrestrials findAllFrom: 3 upTo: 1 sortedByAscending: #lastName ]
+		raise: PersistenceCommandFailed
+		withMessageText: 'Maximum position must be equal or greater than starting position.'
+]
+
 { #category : 'tests - querying' }
 RepositoryBasedTest >> testFindAllMatching [
 

source/Sagan-Core/InMemoryRepository.class.st

@@ -38,6 +38,12 @@ InMemoryRepository >> conflictCheckingStrategy [
 	^ conflictCheckingStrategy
 ]
 
+{ #category : 'querying' }
+InMemoryRepository >> countAll [
+
+	^ contents size
+]
+
 { #category : 'querying' }
 InMemoryRepository >> countMatching: aCriteriaOrBlockClosure [
 
@@ -121,6 +127,28 @@ InMemoryRepository >> updateAfterCheckingConflicts: aDomainObject with: anUpdate
 	^ aDomainObject
 ]
 
+{ #category : 'private - querying' }
+InMemoryRepository >> validatedFindAllFrom: aStartingPosition upTo: aMaximumPosition sortedByAscending: aVariableName [
+
+	| from to |
+
+	( contents isEmpty or: [ aStartingPosition > contents size ] ) ifTrue: [ ^ Set new ].
+
+	from := aStartingPosition max: 1.
+	to := ( aMaximumPosition min: contents size ) max: 1.
+
+	^ ( contents sorted: [ :a :b |
+		    ( self valueOf: aVariableName in: a ) <= ( self valueOf: aVariableName in: b ) ] )
+		  copyFrom: from
+		  to: to
+]
+
+{ #category : 'private - accessing' }
+InMemoryRepository >> valueOf: aVariableName in: anObject [
+
+	^ anObject instVarAt: ( anObject class instVarNames indexOf: aVariableName )
+]
+
 { #category : 'querying' }
 InMemoryRepository >> withOneMatching: aCriteriaOrBlock do: foundBlock else: noneBlock [